Book of Abstract The Sustainable Futures International Congress (SUFCON)

Virtual Conference

November 17-19, 2020

ii Book of Abstract The Sustainable Futures International Congress (SUFCON)

ISBN : 978-602-5902-83-3 E – ISBN : 978-602-5902-82-6

Chief of Editor: Hendrati Dwi Mulyaningsih Cover and layout: Diah Kusumastuti Publisher: Yayasan Sinergi Riset dan Edukasi

Office Address: Komplek Sinergi Antapani Jl. Nyaman 31, RT01 RW23, Bandung 40291, Indonesia Contact: (+62) 811227479 Email: [email protected]

First publication, November 2020 Copyright © 2020

iii FOREWORD

Aliansi Perguruan Tinggi Berbasis BUMN (Alliance of State- owned Enterprise-linked Higher Education) is currently comprised of 8 higher education institutions: Telkom University, Universitas Pertamina, Sekolah Tinggi Teknik PLN (IT PLN), Universitas Internasional Semen Indonesia (UISI), Sekolah Tinggi Ilmu Manajemen Logistik Indonesia (STIMLOG), Politeknik Pos Indonesia (Poltekpos), Institut Teknologi Telkom Surabaya (ITTS) and BRI Institute. APERTI BUMN was founded on October 28th 2017 and was launched at Gedung Pos, Jakarta. Universitas Pertamina’s rector, Prof. Akhmaloka was honored to lead this alliance for 3 years, starting from 2017.

APERTI BUMN was established to give impact to the society by reducing the gap between industrial needs and the graduates’ talent and skills. As our members are linked to the SOEs, it is our aim to extend the benefits of this cooperation to the related industry to the better future of the nation. There are 6 industries that our members are linked to: energy, oil and gas (Universitas Pertamina), power/electricity (Institut Teknologi PLN), Telecom/IT (Telkom University and Institute Teknologi Telkom Surabaya), Logistic (STIMLOG and Poltekpos), cement industry (UISI) and finance/banking (BRI Institute).

iv Government-Linked Universities (GLU) comprise of four private universities established by government-linked companies which are Universiti Teknologi PETRONAS (UTP), Multimedia University (MMU), Universiti Kuala Lumpur (UniKL) and Universiti Tenaga Nasional (UNITEN). These universities under the alliance of GLU offer quality higher education including industry-driven specialization programmes, thus making it the best institutions for students to pursue their tertiary studies. GLU have also formalised a strategic partnership through the signing of a Memorandum of Understanding in a ceremony held in 2016 in Putrajaya witnessed by the then Minister of Higher Education, YB Dato’ Seri Idris Jusoh, who officiated the Government-Linked Universities Inaugural Management Forum 2016.

This alliance aims to synergize their strength for nation building, quality, sustainability and brand image. This also include collaborations for teaching and learning, research and innovation as well as student development in developing an ecosystem to move forward and eventually supporting the national education aspiration as outlined in the Malaysian Education Blueprint for Higher Education, which is to be a world-class knowledge economy – and regional education hub.

v Research Synergy Foundation is a digital social enterprise platform that focuses on developing Research Ecosystem towards outstanding global scholars. We built collaborative networks among researchers, lecturers, scholars, and practitioners globally for the realization of knowledge acceleration. We promote scientific journals among countries as an equitable distribution tools of knowledge. We open research collaboration opportunities among countries, educational institutions, organizations and among researchers as an effort to increase capabilities.

Known as a catalyst and media collaborator among researchers around the world is the achievement that we seek through this organization. By using the media of International Conference which reaches all researcher around the world we are committed to spread our vision to create opportunities for promotion, collaboration and diffusion of knowledge that is evenly distributed around the world

Our Vision:

As global social enterprise that will make wider impact and encourage acceleration quality of knowledge among scholars.

Our Mission:

First, developing a research ecosystem towards outstanding global scholars. Second, Promoting scientific journals among countries as an equitable distribution tools of knowledge. Third, opening research collaboration opportunities among countries, educational institutions, organizations and among researchers as an effort to increase capabilities. Fourth, creating global scientific forum of disciplinary forums to encourage strong diffusion and dissemination for innovation.

vi TABLE OF CONTENTS

FOREWORD ...... iv ORGANIZING COMMITTEE ...... xx CONFERENCE CHAIR MESSAGE ...... xxiii CONGRESS CHAIR ...... xxv KEYNOTE SPEAKER ...... xxvi SESSION CHAIR ...... xxxi CONFERENCE PROGRAM ...... xlvi SOCIAL SCIENCE SERIES Track: Logistics GIS - Based Optimization for The Fuel Location Allocation Decisions to Face The Probable Tsunami ; Case Study in Padang City Rahmad Inca Liperda1, Anisha Rizqy Aulia2, Iwan Sukarno3, Mirna Lusiani4, Nikorn Sirivongpaisal5 ...... 3 Analysis of the Application of Lean Method For Logistics Value Added Services (VAS) In 3PL (Third Party Logistics) Company Edi Supardi1, Agus Rahayu2, Lili Adi Wibowo3, Retno Dwi Hatmanti4 ...... 4 The Strategic Role of Good Government Governance: The Importance of Redesigning and Creating New Value in Public Service Obligation Implementation by State Owned Enterprises Dudi Hendra Fachrudin1, Rachmawati Wangsaputra2, Suntoro3, Lili Adi Wibowo4 ...... 6

vii Prioritizing Stakeholder's Requirements (SR) In ESG Initiatives Towards sustainable electricity industries through quintile helix Muhummad Khairul Islam1, Siti Indati Binti Mustapa2, Amar Hisham Bin Jaaffar3 ...... 8 Implementation Of Particle Swarm Optimization Algorithm In Cross-Docking Distribution Problem (Study Case: PT XYZ) Samuel Ro Paian Purba1, Harummi Sekar Amarilies 2, Nur Layli Rachmawati3, Anak Agung Ngurah Perwira Redi4 ...... 10 Garment Exporters' Mode Choice: Air Shipping Versus Sea Shipping Hartati Mediyanti Pakpahan1, Febryan Setyo Nugroho2 ...... 11 The Influence of Self-Control and Environment on Aggressive Driving with Impatience as a Mediator for Palm Oil Transport Truck Drivers in Kisaran-North Sumatra Melia Eka Lestiani1 ...... 12 Perishable Product Distribution Model During The Pandemic Covid 19 Nurlaela Kumala Dewi1, Dicky Purnama Aji2 ...... 14 Track: Financial management Factors Influencing Foreign Direct Investment In Emerging Market: Malaysia Venny Sin Woon Chong1, Jason, Mun Soon Lam2, Jeffrey Yeo Zi Jian3 ...... 17 The Influence of Corporate Internal and External Factors on BUMN Share Prices; Case Study In 12 BUMNs Mohammad Ahsan1, Aminullah Assagaf2 ...... 18 Determinants of the Merger Performance of BUMN Sharia Banks Ayi Wahid1 ...... 20

viii The Study of Indonesia Digital Transportation on The Effect of Profitable, Leverage and Liquidity on Financial Distress Using Firm Size as Moderating Variable Gunawan Witjaksono1, Muhammad Yusuf2, Wahyu Jum'atul Hardina3 ...... 22 Analysis of Internal and External Factors Affecting Productivity Sharia Commercial Banks in Indonesia Zaenal Arief1 ...... 24 The Effect of Company Size and Financial Distress on Auditor Switching Using the Company Growth As Moderating Variabel at Property and Real Estate Company in Indonesia Muhammad Yusuf1 ...... 26 Software Cost Estimation Practices in Indonesian Regional Government Rianti Rozalina1, Zulkefli Mansor2 ...... 28 Comparing Indonesia's State-Owned Listed Companies' Accrual and Real Earnings Management Dyah Nirmala Arum Janie1, Yulianti Yulianti2, Wahyu Rokhana3 30 Indonesia's Listed Mining Companies' Stock Trading Frequency Model Yulianti1, Dyah N. A. Janie2, Selvi M. Theresia3 ...... 32 Environmental Awareness Between Students Gabriela Ooi1 ...... 35 Track: Sustainable development Green Volunteerism “A new approach to achieve UN SDGs” Xin Yee Tan1, Chong Chin Wei2, Adedapo Oluwaseyi Ojo3 ...... 38 Moving to a Smart Retirement Village: Does Older People's Quality of Life Matter?

ix Booi chen Tan1, Khan Nasreen 2, Wooi Haw Tan 3, Chee Pun Ooi 4 ...... 40 A Study on Environmental Sustainability Practices Among Students and Staff In International Islamic University Malaysia (IIUM) Ninunroihan Jehtae1, Arita Hanim Awang2, Noraini Ahmad3 ...... 42 A Gate to Grid Economic Assessment of EFB-Power Plant In Malaysia Hasmaizan Hassan1, Nora Yusma Yusoff2, Gopinathan A/L Muthyiah3 ...... 43 The Barriers of Responsible Agriculture Supply Chain: The Relationship between Organization Capabilities, External Actor Involvement, and Supply Chain Integration Irayanti Adriant1, Togar Mangihut Simatupang 2, Yuanita Handayati 3 ...... 44 Smart Grid Policy Towards Sustainable Development Goal (SDG) in Malaysia: A Review Zeittey Karmilla Kaman1 ...... 46 Linking Circular Economy and Sustainable Energy Technology through Quintuple Helix Perspective Waznatol Widad Mohamad Ishak1, Siti Indati Mustapa2, Norsyahidah Mohammad3 ...... 47 Renewable Energy Demand in Socio-Techno Analysis of Coastal and Urban Community: Cases from Indonesia and Malaysia Dina Nurul Fitria1, Subarna Sivapalan2, Muhammad Abdillah3, Teguh Aryo Nugroho4, Balbir Singh5, Wahyu Agung Pramudito6 . 48 Diffusions of Smart Hybrid Solar among Malaysian Urban Prosumers: Systematic Analysis on Adoption Determinants and Behavior Nasreen Khan1, Tan Booi Chen2, Anusuyah Subbaro3, Shereen Khan4, Norillah Abdullah5 ...... 51

x Empowerment of the Deprived Young Population for Sustainable Futures in the Post Pandemic Era Shereen Khan1, Nasreen Khan2, Olivia Tan Swee Leng3 ...... 53 A System Dynamic Framework : Increasing productivity of Sugarcane to Support Sustainable Cultivation Hawwin Mardhiana1, Erma Suryani2, Ully Asfari3, Muhammad Nasrullah4 ...... 55 Source Selection In Distribution Network of Paper Recycling System Rachmawati Wangsaputra1, Rahmi Maulidya2, Praditya Ajidarma3, Budi Nur Siswanto4 ...... 57 Study of Processing The Shells as Embellishment Material With Beading Techniques Marissa Cory Agustina Siagian1, Caitlan Suki Delphia2, Silvia Hana Fairuz3 ...... Error! Bookmark not defined. Systems Thinking in Alignment System among Supply of Higher Education Graduates and Industry Need of Graduates in Indonesia Rachmawati Wangsaputra1, Rahmi Maulidya2, Sri Gunani Pratiwi3, Melia Eka Lestiani4 ...... 59 Sustainability Index Measurement for Furniture Manufacture Strategy Tiena Gustina Amran1, Emilia Sari2, Teuku Farhan Moeli3 ...... 60 Preliminary Study on Phytoremediation of Domestic Wastewater Using Pistia stratiotes and Lemna minor Plants Hauwa Mohammed Mustafa1, Gasim Hayder2 ...... 61 Track: Social Intelligence Mediating Effects of Emotional Intelligence for Sustainability and Future Business Performance Chin Tee Suan1, Rosman Mohd Yusoff2 ...... 63

xi Application of Health Protocols in Spatial Patterns and Visitor Behavior at Braga Street Cafe in The New Normal Period Titihan Sarihati1, Vania Dhiya Pramudita2 ...... 64 Track: Online Services/Banking Role of Information Systems Quality in Influencing User Satisfaction Among Malaysian Video Streaming Platform Users Anisha Haveena Kaur1, Sharmini Gopinathan2 ...... 66 Track: Engineering Management Some Growth Models of COVID-19 Cumulative Data in Indonesia Asep K. Supriatna1, Hennie Husniah2 ...... 69 Track: Knowledge and Innovation Management Disaster Preparedness and Risk Perception: A Study in Bandung Noneng Nurjanah1, Ali Mohamad Rezza2 ...... 72 Open Innovation and Intellectual Property Rights : The Symmetric Approach Swee Leng Tan1, Rossanne Gale Vergara2, Shereen Khan3 ...... 73 Emotional Intelligence Toward Pain Management Among Nurses at Governmental Hospitals in Saudi Arabia Zainon Mat Sharif1, Marwan Rasmi Issa2 ...... 74 Track: Electronic Commerce Online Marketplace Users' Behavioral Intention: Evidence from Indonesia Istichomah1, Dyah Nirmala Arum Janie2 ...... 76 Track: Digital Learning

xii Digital Learning: Exploring the Virtual Personal Social Responsibility Activities Hawa Rahmat1, Adlene Aris2, Rohaidah Mashudi3 ...... 78 Track: Global warming/pollution Assessing the Knowledge and Awareness Level of On-Job Training Graduates on Environmental Sustainability Issues Hui-Suan Wei1, Kok-Chin Khor2 ...... 80 Track: Halal Agroindustry Halal Supply Chain Risk Management and Mitigation Using House of Risk Model: Case Study Beef Supply Chain ...... 83 Irayanti Adriant1, Afferdhy Ariffien2, Kartika Senja Widyawati3, Amanda Aryanti4 ...... 83 Track: Halal Tourism/Service Analisys of "Giving Behaviour" Zakat Donators (Muzzaki) Through Crowdfunding Portal In East Java Indonesia Ahmad Hudaifah1 ...... 86 Analysis of the Effectiveness of Zakat Funds Distribution on Gresik National Amil Zakat Institution in 2016 - 2019 Period Ahmad Dahlan Malik1 ...... 88 Analysis and Waqf Development Model in Gresik District Ahmad Dahlan Malik1 ...... 89 Track: Learning Analytics Business Process Analysis on Production Processes using BPM Lifecycle Approach (Case Study: UMKM Otak-Otak Bandeng Gresik) Paramita Setyaningrum1, Yogantara Setya Dharmawan2, Satria Reza Anugrah3 ...... 91 A Review of Interior Design Role in Inducing Sport Performance

xiii Ganesha Puspa Nabila1 ...... 92 Track: Food Innovation Food Waste Management : Issues and the Way Forward Gita Radhakrishna1 ...... 94 Track: Online Services/Banking Role of Information Systems Quality in Influencing User Satisfaction Among Malaysian Video Streaming Platform Users Anisha Haveena Kaur1, Sharmini Gopinathan2 ...... 97 Track: Entrepreneurship The Role Of Penta Helix Towards Sustainable Community Development Salina Daud1, Wan Noordiana Wan Hanafi2, Nurhidayah Mohamed Othman3 ...... 100 SCIENCE & TECHNOLOGY SERIES Track: Financial Technology ...... 103 Supply Chain Performance Measurement In The Upstream Sector Of Textile And Textile Products Industry (TTPI) Using Supply Chain Operation Reference (SCOR) Approach In Bandung Raya Agus Purnomo1 ...... 104 Information Repository Based on Process Architecture for Universitas Internasional Semen Indonesia Yogantara Setya Dharmawan1, Ruktin Handayani2, Umy Chasanah Noor Rizqi3, Intan Tika Hartiningrum4 ...... 108 Deep Supervised Hashing for Gait Retrieval Md Shohel Sayeed1, Pa Pa Min2, Thian Song Ong3 ...... 108 Image Preprocessing Techniques for solar panel image Ninuk Wiliani1, Rizki Hesananda2 ...... 110

xiv Estimation for Prospective Student's Major Choice using Multiple Linear Regression Rizki Hesananda1, Ninuk Wiliani2 ...... 111 Determination of Focus Areas and Priority Sector for the National Artificial Intelligence Strategy Hary Budiarto1, Dini Fronitasari2 ...... 112 Detection of Myocardial Infarction from ECG Using CNN and LSTM: A Performance Comparison Sumayyah Hasbullah1, Mohd Soperi M Zahid2, Satria Mandala3 114 Track: Digital Divide Digital Divide With Data Warehouse Design For Simala Employee Cooperative Michael Sitorus1, Inggit Dimas Anjang Wicaksono2, Jakariana Akbar3, Suhendi4 ...... 116 Track: Human Computer Interaction Teenpreneur as a Development Tool of Entrepreneurship and Soft Skill in High Education Level Tyas Ajeng Nastiti1, Marisya Mahdia Khoirina2, Alfina3 ...... 118 Track: Optical and Converged Optical-Wireless Networks Comparison of 1480 nm and 980 nm-pumped Gallium- Erbium Fiber Amplifier Siti Azlida Ibrahim1, Amilia Mansoor2, Tuan Ainin Sofea Tuan Mohd Marzuki3, Nasr Y. M. Omar4, Hairul Azhar Abdul Rashid5 ...... 120 Preliminary Study of Nitrogen Doped Reduced Graphene Oxide for Tuneable Optical Bandgap and Enhanced Electrical Conductivity Gunawan Witjaksono1, Muhammad Junaid2, M. Haris M. Khir3 122 Track: Sensor Devices and Networks

xv Numerical Model for Enhancing Stimulated Brillouin Scattering in Optical Fibers Kelvin Yeap Soon Heng1, Siamak Dawazdah Emami2, Hairul Azhar Abdul-Rashid3 ...... 125 Performance Evaluation of MAC Protocols in the Cross- Layer Design for Wireless Sensor Networks Chung Yee Haw1, Azlan Awang2, Fawnizu Azmadi Hussin3, Tatang Mulyana4 ...... 126 Siroca Coffee Machine Packaging Planning Tulus Martua Sihombing1, Raydustin S. K. Butar-butar2 ...... 128 The Goods Transportation Information System For One of The Instruments For Structuring Goods Transportation Inland Transportation Subsector Teguh Tuhu prasetyo1, An-Nisa Santi Kiswanto2 ...... 129 Track: IoT Based Technology Construction of LoRa Data Power Sensor from GiOT and AcSip using SQL technique Satrio Yudho1 ...... 131 An IoT-based Energy Management System for Real-Time Scheduling and Control of Battery Storage Charging Badr Bensoula1, Wooi-Nee Tan 2, Wen-Jiun Yap3, Sook-Chin Yip4, Ming-Tao Gan 5 ...... 132 Methodology for Simulation of IoT-based Flood Data Collection Infrastructure Azimah Abdul Ghapar1, Salman Yussof2, Asmidar Abu Bakar3 .. 134 Automation and Mobile Phone Based-Monitoring of Hydroponic Farming Style using Solar Energy Hasna Satya Dini1, Rizky Pratama Putra2 ...... 135 A Conceptual Design of Waste Management: Smart Bin Deployment in Surabaya Smart City

xvi Wahyu Andy Prastyabudi1, Oktavia Ayu Permata2 ...... 136 Track: Industry 4.0 Design of The Semi-Automated Machine for Crepe: Innovation and Prospect Zainon Mat Sharif1, Alifah Farhana Binti Kamal2 ...... 138 Design of Semi-Automated Filling Mechanism for Mulberry Juice: Innovation and Prospect Zainon Mat Sharif1, Alifah Farhana Binti Kamal2, Mohamad Zulafif Rahim3 ...... 139 Analysis of PLC-Based Automated Dock Door Application in Vehicle Queuing System of Cold Chain Muhammad Fajril Atthoriq1, Kamelia Agustina2, Harummi Sekar Amarilies3, Aulia Rahmah Annisa4 ...... 141 Track: Power System Novel Application of Hollow Electrode In Electrical Earthing System Siow Chun Lim1, Tuan Haziq Arif Bin Tuan Mohamad2, Chandima Gomes3, Wan Fatinhamamah Wan Ahmad4 ...... 144 Are Existing Degradation Cost Models Appropriate For EV Battery In V2G Applications? A Review With Special Focus On Li-Ion Batteries. Obada Belhamadia1, Yip Sook Chin2, Tan Wooi Nee3, Gan Ming Tao4 ...... 145 On the Effect of Lightning Induced Overvoltage on Solar PV System with Battery Energy Storage (BESS) without External Lightning Protection Nor Izzati Ahmad1, Zaipatimah Binti Ali2, Mohd Zainal Abidin Bin Ab. Kadir3, Miszaina Binti Osman4, Nur Hazirah Binti Zaini5, Muhammad Hakirin Bin Roslan6 ...... 147 Exploring the Influence of Locational Conditions Towards Energy Consumption: A Comparative Study Between Malaysia and Denmark xvii Ida Suzana Hussain1, Hazleen Aris2, Bo Nørregaard Jørgensen3 . 148 Bright prospect of Advance Organic Rankine Cycle Power Plant to Utilize Indonesia Low Enthalpy Geothermal Sources to Electricity More Efficient and Better Environmental Impact Harun Al Rosyid1 ...... 149 Mock-up Green Building Thermal Comfort Studies Mohd Khairil Rahmat1, Karl Wagner2, Muhamad Fauzi Abdull Aziz3 ...... 150 Uninterruptible Power Supply (UPS) system configuration Reliability studies Mohd Khairil Rahmat1, Mohd Akmal Hadi Mazlan2 ...... 151 A Review on Risk and Reliability Analysis in Photovoltaic Power Generation Mohd Khairil Rahmat1, Ahmad Zaki Abdul Karim2, Muhamad Fauzi Abdull Aziz3 ...... 152 Simulation of Electrical Performance of Polyurethane-Foam- Filled FRP Cross-arm as Subjected to Lightning Impulse Voltage Muhammad Syahmi Abd Rahman1, Mohd Zainal Abidin Ab. Kadir2, Miszaina Osman3, Muhamad Safwan Abd. Rahman4, Shamsul Fahmi Mohd Nor5, Norlina Zainuddin6 ...... 153

Track: Agro-industrial engineering Study Application of Anthocyanin Extract of Black Glutinous Rice (Oryza sativa var glutinosa) as Antioxidant in Liquid Soap Yuni Kurniati1, Irvan Adhin Cholilie2, Tria Yusnita Utari 2, Willian Rahwanu4 ...... 156

xviii Design of Briquette Stove Using The Quality Function Deployment (QFD) And TRIZ Methods Niswatun Faria1, Kuntum Khoiro Ummatin2 ...... 158 Design and Development of a Pico Hydro Turbine for Small Scale Power Generation System Firas Basim Ismail Alnaimi1, Duane Yeoh Du-Wei2 ...... 160 Sustainable Coating Material From Vegetable Waste That Reduce Surface Heat Hairin Taha1, Rohayu Che Omar2 ...... 161 An Inventory Policy on Agroindustry Supply Chain: A Case Study of Fruit Seasonal in East Java Paramaditya Arismawati1, Wahyu Andy Prastyabudi2 ...... 163 The Potency of Palmyra Palm Shell and Woody Waste into Solid Fuels with Paper Pulp as Binder Qurrotin A'yunina Maulida Okta Arifianti1, Deni Rahmawati2 ... 164 Synthesis And Characterization Of Carbon Quantum Dots (CQDs) From Rambutan And Pandan Leaves Extracts For Cu2+ Detection Andini Fikarda1, Reforny Gunawan2, Laksmi Dewi Kasmiarno3, Dita Floresyona4, Isnaeni5, Nonni Soraya Sambudi6 ...... 165 Experimental Study of Fish Drying Room Design Based on Thermal Collectors And Solar Panels Elita Fidiya Nugrahani1 ...... 166 Machiya Space Composition as a New Typology to Prevent the Spreading of Covid-19 Irwana Zulfia Budiono1 ...... 167

xix

ORGANIZING COMMITTEE

PROGRAM COMMITTEE

Congress Chair: Gunawan Witjaksono, PhD, SMIEE, IPM (Aliansi Perguruan Tinggi BUMN) Co-Congress Chair 1: Dr. Hendrati Dwi Mulyaningsih (Research Synergy Foudation) Co-Congress Chair 2: Prof Ir Dr Hairul Azhar Abdul Rashid (Malaysian Government Linked Universities)

ADVISORY COMMITTEE MEMBERS

Prof. Dr. Mohamed Ibrahim Abdul Mutalib Vice Chancellor, UTP Dato Prof. Ir Dr Kamal Nasharuddin Mustapha Vice Chancellor UNITEN Prof. Datuk Ahmad Rafi Mohamed Eshaq President Multimedia University Prof. Datuk Dr Mazliham Mohd Su’ud President Universiti Kuala Lumpur Prof Dr Akhmaloka Rektor, Universitas Pertamina Prof Iwa Garniwa Mulyana Ketua STT-PLN Dr Adiwijaya Rektor Telkom University Dana S Saroso, PhD, MSEng Rektor BRI Institute Prof Dr Herman Sasongko Rektor Universitas Internasional Semen Indonesia Dr Rachmawati Wangsaputra Ketua Sekolah Tinggi Manajemen Logistik Indonesia Agus Purnomo Direktor Politeknik Pos Indonesia

xx Ir. Dwi Sasongko Purnomo Rektor Institut Teknologi Telkom Surabaya

STEERING COMMITTEE MEMBERS

Prof. Ir Dr Mohd Shahir Liew Deputy Vice Chancellor Research & Innovation, UTP Tuan Haji Solihuddin Ahmad Nasarudin Chief Secretariat, GLU Puan Nur Azurah Rezo GLU Main Secretariat

Budi W. Soetjipto, Ph.D Vice Rector – Research, Community Service & Partnership, UP Suhari Pranyoto Executive Director, APERTI Muhammad Nur Ahadi

SOCIAL SCIENCE SERIES

Conference Chair: Wahyu Agung Pramudito, Ph.D Universitas Pertamina

Organizing Committee: Ahmad Dahlan Malik, B.A., (Hons)., M.Ec. CFP Universitas Internasional Semen Indonesia (UISI) Azzahra F. Sunandi Universitas Pertamina Tyas Ajeng Nastiti, S.T., M.Ds Universitas Internasional Semen Indonesia (UISI) Rosa Rilantiana, S.M., M.M Universitas Internasional Semen Indonesia (UISI) Marisya Mahdia Khoirina, S.M., M.M Universitas Internasional Semen Indonesia (UISI) Effendi Hidayat. SE., MM BRI Institute Drs. Ayi Wahid, MM., CPM BRI Institute

xxi Scientific Review Committee : Dr. Muhammad Yusuf, SE., Ak., MM., CA BRI Institute

SCIENCE AND TECHNOLOGY SERIES

Conference Chair: Riki Rully IT – PLN

Organizing Committee: Dr. Normy Norfiza Abdul Razak Universitas Tenaga Nasional Prof. Dr. Zulfadzli Yusoff Multimedia University Sari Armiati, S.T., M.T Politeknik Pos Indonesia Assoc. Prof. Dr. Khairil Rahmat Universiti Kuala Lumpur Ninuk Wiliani, S.Si., M.Kom BRI Institute Assoc. Prof. Dr. Abdul Rahim Othman Universitas Tunas Pembangunan Andi Makkulau, M.I. Kom, M.T. IT-PLN Susani Suparno Rono IT – PLN Rolly Maulana Awangga, S.T., M.T. Politeknik Pos Indonesia Elita Fidya Nugrahani, S.T., M.T Universitas Internasional Semen Indonesia Conference Coordinator: Ani Wahyu Rachmawati Santi Rahmawati

Scientific Review Committee : Dr. Hary Budiarto M.Kom BRI Institute

Conference Support : Diah Kusumastuti xxii Astri Amanda Rifi Wijayanti Dual A

Information and Technology Support by Scholarvein Team

CONFERENCE CHAIR MESSAGE

We are delighted to welcome you to The Sustainable Futures International Congress (SUFCON) by Asosiasi Perguruan Tinggi (APERTI) BUMN, Research Synergy Foundation (RSF), and Alliance of Government-Linked Universities (GLU) Malaysia that held virtually on November 17-19, 2020. The congress theme is “Adopting Quintuple Helix Perspective for Sustainable Development”. SUFCON is consist of Social Science Series and Science & Technology Series.

The aim of Conference is to bring together leading academician, researchers and scholars to exchange and share their experiences and research results on all aspects of Science, Technology, and Social Science. SUFCON 2020 shows up as a cutting-edge Science Research platform to gather presentations and discussions of recent achievements by leading researchers in academic research.

It has been our privilege to convene this conference. Our sincere thanks, to the conference organizing committee; to the Program Chairs for their wise advice and brilliant suggestion on organizing the technical program and to the Program Committee for their through and timely reviewing of the papers. Recognition should go to the Local Organizing Committee members who have all worked extremely hard for the details of important aspects of the conference programs and social activities.

We welcome you to this conference and hope that this year’s conference will challenge and inspire you, and result in new knowledge, collaborations, and friendships.

Best regards,

xxiii Gunawan Witjaksono, PhD, SMIEE, IPM, CISA Congress Chair of SUFCON 2020

xxiv CONGRESS CHAIR

Gunawan Witjaksono, PhD, SMIEE, IPM, CISA received the B.S. (magna cum laude) and M.S. degrees in electrical engineering from Michigan Technological University, Houghton, MI, in 1992, 1994, respectively, and the Ph.D. degree in Electrical and Computer Engineering from the University of Wisconsin-Madison in 2002.

From 1994 to 1996, he worked for National Aeronautics and Space Agency in Indonesia. In June 2002, he joined Denselight Semiconductors Pte Ltd in Singapore, where he developed high-speed, long wavelength, distributed feedback lasers. Following that, he was with Finisar Malaysia to develop uncooled, high-speed optical transceiver; Later he joined Department of Electrical Engineering, University of Indonesia in 2005 to 2007 before joining MIMOS when he held various key positions as Principal Researcher, Director of Research and Sensor System Architect until 2016. He was also a Head of Research Interest Group – Internet of Things (IoT) and Lecturer at Universitas Bina Nusantara (BINUS), and an Associate Professor at Electrical and Electronics Department, Universiti Teknologi PETRONAS from 2016 – 2020. He is currently a Vice Rector 1 – Academic at BRI Institute and also Senior Member IEEE, certified Information System Auditor (CISA) holding a Professional Engineer (IPM).

Dr Gunawan Witjaksono is the inventor of 30 patents and published more than 80 scientific publications and has been giving numerous invited speakers locally and globally.

xxv KEYNOTE SPEAKER

Dr. (H.C.) Ir. H. Suharso Monoarfa (born 31 October 1954 in Mataram, West Nusa Tenggara), an entrepreneur and politician, is the Minister for National Development Planning in Indonesia. He was appointed to this position by President Joko Widodo on 23 October 2019. He is also a member of the Presidential Advisory Council.

He served as Minister of Public Housing in the Second United Indonesia Cabinet between October 2009 and October 2011. He was also a member of the House of Representatives between 2004 and 2009 and was re-elected again in 2009. On 17 October 2011, Suharso Monoarfa resigned from his post as the Minister of Public Housing of the Republic of Indonesia, for personal reasons.

On 19 January 2015, he was elected by President Joko Widodo as one of the members of the Presidential Advisory Council. In March 2019, he became acting chairman of the United Development Party following the arrest of Muhammad Romahurmuziy.

xxvi KEYNOTE SPEAKER

M. Umapathy Sivan holds the position of Chief Information Officer at Telekom Malaysia Bhd. and Chairman of Telekom Research & Development Sdn. Bhd. (a subsidiary of Telekom Malaysia Bhd.).

In his past career Mr. Sivan occupied the position of Web Project Manager at Webguru Asia Sdn. Bhd., Director- Regional Service Delivery at Huawei Technologies (Malaysia) Sdn. Bhd. and Manager-Senior Global Service Desk at Shell Italia Holding SpA.

He received an MBA from the University of London and an undergraduate degree from The University of Newcastle.

xxvii KEYNOTE SPEAKER

Prof. Emil Salim (born in Lahat, South Sumatra, Indonesia, 8 June 1930) is an Indonesian economist and former politician. Born of Minangkabau parents, both from the village of Koto Gadang in West Sumatra. His uncle is Agus Salim, one of the founding fathers of the Republic of Indonesia and Minister of Foreign Affairs in the early 1950s.

He graduated from the Faculty of Economics of the University of Indonesia in 1959. He obtained a PhD in economics from the University of California, Berkeley, and returned to Indonesia to a teaching position at the Faculty of Economics of the University of Indonesia in 1964. He became one of the well-known group of 'Berkeley Mafia' economic advisers, working closely with Professor Widjojo Nitisastro. In 1977 he was appointed to the position of professor of economic development at the University of Indonesia.

He has held a number of government positions. He has chaired the Foundation for Sustainable Development and the Kehati Foundation, and co-chaired the United States-Indonesia Society. He is a member of the Association of Indonesian Moslem Intellectuals.

xxviii KEYNOTE SPEAKER

Professor Nelson Tansu is a Fellow of the US National Academy of Inventors. Tansu is currently the Director of the Center for Photonics and Nanoelectronics, and the Daniel E. '39 and Patricia M. Smith Endowed Chair Professor in the Department of Electrical and Computer Engineering at Lehigh University, in the United States. He will start his new role as the Head of School of Electrical and Electronic Engineering and Professor of Quantum Electronics at the University of Adelaide, Australia, in January 2021. Tansu has made contributions to the advancement in ultrawide bandgap semiconductor photonics and power electronics, quantum- based diode lasers, and nanoscale devices. He has authored more than 155 refereed journals and 310 conference publications. He has also been a Clarivate Analytics Highly Cited Researcher (2018). He has 18 US patents, and his works on quantum materials, quantum electronics, and photonics have resulted in the scientific concepts and key patents, which are implemented in today’s commercial products by major solid-state lighting, display, power electronics, semiconductor, and biomedical industries. Professor Tansu received his B.S. and Ph.D. degrees from the University of Wisconsin-Madison, in the United States, in 1998 and 2003, respectively.

xxix KEYNOTE SPEAKER

Dr. Andre Kreie is Director Global Logistics Education Program with the Kuehne Foundation based in Schindellegi, Switzerland, and also works as Vice Dean at the German Academy for Foreign Trade and Logistic (DAV) in Bremen, Germany.

He is a Business Economist and holds a PhD and Masters in Logistics and supply Chain Management from Heriot-Watt University, Edinburgh, UK. Dr. Kreie also completed a professional multi-year traineeship with a logistic company to understand and apply all operation procedures required in the sea, air, and land transportation.

Prior to joining Kuehne Foundation, Dr. Kreie gained further work experience in the supply chain business with a globally operating logistic service provider and worked as project manager for logistic design and operation with a leading Europe DIY retailer. Dr. Kreie has been teaching intensively in business programs at different universities and further education institutions and his research interest is an organizational and network learning, and supply chain risk management to enable the adaptations of logistical systems to a changing environment. Present activities for the Kühne Foundation involve global projects in advanced and higher education in logistics with a particular focus on university capacity building.

xxx SESSION CHAIR

Associate Prof. Marilyn F. Isip is now the Head of the Academic Programs of the Polytechnic University of the Philippines Sta. Maria Bulacan Campus. Formerly one of the members as Research Coordinator from the Office of the Vice President for Research, Extension and Development where her enthusiasm to engage in the National and International paper presentations, research, and publication challenge her horizons and ultimately motivates her to finish her dissertation for her Doctor of Philosophy in Education major in Educational Management.

Her loyalty to the University gives her inspiration to be more persevere and resilient in everything she accomplished. Assisting colleagues and students to reach their dreams and professional goals is one of her major accomplishments. She is also a board passer of the Professional Board for Educational Teachers (PBET) license no.943355613.

She handles office practicum and student teaching practicum, research, management, and education subjects. While teaching, she loves to mingle and learn stories from the students and in return teach students life lessons to become academically productive and street smart to conquer the global world. Her philosophy in life, “Reaching for your dreams and become successful is always possible as long as you are physically and mentally able.”

xxxi SESSION CHAIR

Dr. Alexius Korom is a Senior Lecturer in Faculty of Plantation and Agrotechnology, Universiti Teknologi MARA at Kota Kinabalu, Sabah, Malaysia. He graduated in Bachelor of Biological & Agricultural Engineering and MSc Remote Sensing & GIS from Universiti Putra Malaysia, Selangor Darul Ehsan. He also graduated in PhD from University Malaysia Sabah in the application of remote sensing in forestry and agriculture fields. He obtained his Professional Technologist and Professional Geospatialist less than 5 years after graduating from PhD.

In university, Dr. Alex teaches subjects of Mechanization in Estate Operation and Principles in Agriculture as well as the Field Work Practical. His research interests are in biomass estimation, precision agriculture and mechanization. Specifically, he likes to explore the latest application of drone in the plantation including data collection and analysis as well as the mechanization aspect. He has published several papers in international journals and joined a network of established collaborators from Japan and France. Currently, he managed to secure an internal grant research to study the biomass estimation in Maliau Basin Forest. Despite of his patience in research, he is also a friend to his students in the faculty, acting as an Academic Advisor for Planting Industry Management’s program.

xxxii SESSION CHAIR

Prof. Dr. Daniel Marco-Stefan Kleber is currently holding a professorship in International Business Management and was appointed as Program Area Director in International Management and Economics at MODUL University Dubai. In addition, he is an elected member of the Studies and Examination Committee (SEC) of the university. Before moving to Dubai, Prof. Kleber completed his Doctoral Studies in Management Science within an International Joint Doctoral Programme of universities in Germany, Latvia, Sweden and the United Kingdom. During his PhD research he focused on concepts of Value Co-Creation to increase Value Propositions in Business. In addition, Prof. Kleber is holding three Master degrees in business administration namely in International Management and Entrepreneurship, Financial Services Management and Information Management as well as a Bachelor degree in International Hospitality and Tourism Management and a German diploma in hotel-economics. Prof. Kleber gained valuable professional experience at renowned multinational corporations such as SAP AG in Switzerland. In addition, he worked for well known hotel brands such as Deutsche Hospitality and the Steigenberger Hotel Group. Additionally, he worked as a project manager for the German based consultancy company Fa. Conequity UG and he was a founding member of the consultancy agency SBC e.V. During his PhD-studies, Prof. Kleber deepened his intercultural expertise while attending international scientific conferences in Dubai, Singapore, Riga, Seoul and Miami. Additionally, Prof. Kleber took the opportunity to participate in a research semester at the prestigious, AACSB accredited Northumbria University in the United Kingdom, which was awarded as the best UK Business School by the Time Magazine.

xxxiii Prof. Kleber´s areas of specialization are Innovation Management, Entrepreneurship, International Management and Marketing as well as Event Management and Tourism. His publications and research primarily concentrates on concepts of Value Co-Creation to achieve Value Propositions in Dynamic Markets. Moreover, he is the country representative of Germany for the globally operating Research Synergy Foundation. Furthermore, Prof. Kleber is a member of international programme commitees of multiple scientific conferences e.g. in Hong Kong, Singapore, Tokyo, Bangkok and Kyoto among others. In the past, Prof. Kleber was appointed as guest lecturer in Event Management at University of Applied Sciences Kaiserslautern in Germany. As international university guest lecturer, he gained intercultural competencies while delivering professional workshops in European countries such as the Netherlands, Latvia, Portugal, Poland and the United Kingdom among others.

xxxiv SESSION CHAIR

Julenah binti AG NUDDIN completed her PhD in Chemistry (Medicinal Plant Chemistry) from Universiti Teknologi MARA in 2015 and MSc in Chemistry (Natural Products Chemistry) from Universiti Malaysia Sabah in 2005. She has been teaching since 1996 and currently, she is a Senior Lecturer at Faculty of Applied Sciences, Universiti Teknologi MARA Sabah Branch. A registered Chemist since 2009, her focus is in analytical and organic chemistry thus, actively pursuing her research interests in medicinal and hyperaccumulating plants. In these endeavours, she is currently representing UiTM in Agromining World Network based in France. Additionally, she has formed a research interest group known as RIG CRBio for their work at Crocker Range Biosphere Reserve with Sabah Parks. These activities reflect her belief that Borneo has much to offer than meets the eye. In the duration of her career, she has been awarded with Anugerah Khidmat Cemerlang (2005 & 2006), Best Innovation (IID UiTM Sabah 2009, 2010), Silver Medal in (IID UiTM 2010) and Best Innovation (IID UiTM Sabah 2013) with her faculty members. She is married with six children.

xxxv SESSION CHAIR

Engr. Christopher C. Mira Asst. Professor, Polytechnic University of the Philippines, Manila, Philippines

Engr. Mira is a graduate of B.S. Industrial Engineering and has been a Master in Industrial Engineering and Management. He has been with the university as a fulltime assistant professor since November 2006 initially handling major Industrial Engineering subjects. Later in 2017, he has been given subjects in Quality Management for BS Accountancy and BS Business Administration Major in Human Resource Management. His involvement in research has been commended during his being a member of the University Research Group for Engineering, Architecture and Technology Colleges. He has presented various research papers in the local and international settings likewise, invited as panellist and session chair in various research presentations. He is also regularly invited by some business establishments reference to their quality and performance evaluation. He is presently the adviser of the Phil. Inst. of Ind’l. Engineers (PIIE) PUP Binan Chapter and former adviser of the Manila Innovators and Dev’t. Society (MINDS). Engr. Mira is a member of several groups involving research peer evaluation, scholarly research.

xxxvi SESSION CHAIR

Ts Dr. Tan Ooi Kuan

Designation: Assistant Professor Faculty / Institute / Centre : Lee Kong Chian Faculty of Engineering and Science Department / Unit: Department of Civil Engineering Email Address: [email protected]

Google Scholar Profile : https://scholar.google.com/citations?view_op=list_works&hl=en&us er=J5CiLIAAAAAJ Orcid ID : 0000-0003-1872-3699

Qualification: Doctor of Business Administration, Universiti Utara Malaysia (Engineering Management ) Master in Business Administration, United Business Institutes (Technopreneurship ) Bachelor of Engineering (Civil) (Hons), Universiti Putra Malaysia Professional

Qualification: PTech(BC), GMICE

xxxvii SESSION CHAIR

Goh Hong Lip is currently a lecturer at the Faculty of Accountancy and Management, UTAR. He obtained his PhD. In Environmental Management from Universiti Kebangsaan Malaysia (UKM), Malaysia. Besides teaching duty, he’s also an active member from UTAR’s Belt and Road Strategic Research Centre (BRSRC) focuses on environmental sustainability and various social-economic issues. He is interested in how the ever-growing inter-connectivity may shape people’s perspective on the economy, social, and cultural issues in a holistic context. Besides that, he is also actively involved himself in online content analysis and digital economy education. Currently, he is indulging in various trainings provided by internationally renowned bodies to enhance the knowledge on relevant disciplines.

xxxviii SESSION CHAIR

Dr. Lee Teck Heang is an Associate Professor at HELP University. He has over 20 years of teaching experience in accounting, auditing and taxation and his main research interest is in the areas of auditing and employability of accounting graduates. He received the Doctoral Scholar Award in 2008 from the University of South Australia for his research publication and obtained several research grants from Monash University, HELP University, Universiti Tunku Abdul Rahman, Malaysia Accountancy Research and Education Foundation and the Ministry of Higher Education Malaysia. He published more than 70 articles in national and international academic journals, newspapers and professional magazines.

xxxix SESSION CHAIR

Dr. Elsadig Musa Ahmed is a Professor of Economics and Technology Management at Multimedia University (MMU), a member of Senate, MMU research and ethics board, the board of postgraduates, the panel of research grants, and students’ disciplinary committees (2015-2019). He is currently teaching Advanced Research Methodology, Entrepreneurship and Commercialization, and Economics for Managers at the postgraduate level, as well as Economic subjects at the undergraduate level. His research interests include productivity analysis, knowledge-based economy, productivity and environment (green productivity) and bio-economy. He is the author of the book entitled Green Productivity: Applications in Malaysia’s Manufacturing, he has published more than 100 publications in international refereed journals and presented several papers at conferences. He has supervised more than ten Ph.D., two DBA, three MPhil, and ten MBA students; he has completed five external research projects. He is a member of the editorial board for several journals and has been an external examiner for several postgraduate theses.

He is a member of The Council for Sudanese Experts and Scientists Abroad, World Economics Association, World Assembly of Youth (WAY), Arab Science and Technology Foundation (ASTF), World Academy of Sciences, Engineering and Technology (WASET), editorial board member and reviewer for various international journals and conferences.

xl SESSION CHAIR

Assc. Prof. Dr. Mardeni Roslee is an academician under Faculty of Engineering, Multimedia University, Cyberjaya, Malaysia and he is the Chairman for Centre of Wireless Technology. At international level, he is a Chairman of Malaysia IEEE Comsoc/VTS and Vice Chair of Malaysian Radar & Navigations, Malaysian Society for Engineering & Technology. He is the CEO and main founder of Armada Smart Tech MR Sdn Bhd spin off company. He is a registered Chartered Engineer with Engineering Council United Kingdom, and Member with The Institution of Engineering and Technology (IET), UK. His experiences include consultation, professional institution and academic sectors. His current research interest are 5G/6G wireless communication, satellite, Internet of Things. He has involved as international consultant of private and government sectors and as the principle investigator of research grant of industry, local and international level. His contributions to academic and the engineering professional over the years have earned him recognitions nationally and internationally, he is the recipient of University Excellent Researcher Award for 2016 and 2018 from MMU, Excellence in European Creativity Special Award 2018 from Romania, World Invention Special Award 2019 from World Invention Intellectual Property Associations (WIIPA) and Outstanding Researcher Award 2020 from IEEE VTS, USA.

xli SESSION CHAIR

Nasir Shafiq is a professor in Structural Engineering, Construction, and Materials in the department of civil engineering, University Technology Petronas. He has 30 over the years o his working experience as an academician, researcher, and structural design consultant. His expertise includes; Structural Reliability, High Performance, and Geopolymer Concrete; Building Information Modelling; Sustainable and Low Carbon Living. He has authored more than 140 papers in the ISI and Scopus indexed journals and proceeding (Scopus ORCID: 0000-0002-9496-5430) and authored a book on “Green and Sustainable Construction.” In addition to an academic position, he was the director of sustainable resources mission-oriented research from July 2014 till November 2017. He has secured many research grants from various agencies in Malaysia and overseas, which makes a total sum equivalent to 2 million US$. He has graduated 27 Ph.D. students and 20 MSc students by research. He has served as a visiting Professor in ENSAM France, Najran University, Saudi Arabia, and Pakistan. Nasir has international exposure by working or studying in various countries, i.e., UK, Thailand, Singapore, and Pakistan. He has an excellent record for publication publications in high impact journals, which can be measured through his H-Index. Author H-Index (Scopus): 18 Google Scholar: 24

xlii SESSION CHAIR

Dr. Nowshad Amin is currently serving as a Professor at the Institute of Sustainable Energy of The National Energy University (@Universiti Tenaga Nasional) of Malaysia as well as an adjunct to Faculty of Engineering and Built Environment of Universiti Kebangsaan Malaysia (UKM). Earlier, he served over 11 years at the Dept. of Electrical, Electronic & Systems Engineering of The National University of Malaysia (@ Universiti Kebangsaan Malaysia) from Nov. 2006 till Jan. 2018, where he led the Solar Photovoltaic Research Group under the Solar Energy Research Institute (SERI). After the higher secondary education with distinctions from his native country, Bangladesh, he received the Japanese Ministry of Education (MONBUSHO) scholarship in 1990. Accomplishing Japanese Language diploma in 1991, he achieved a diploma in Electrical Engineering (1994) from Gunma National College of Technology, Bachelor (1996) in Electrical & Electronic Engineering from Toyohashi University of Technology, Masters (1998) and PhD (2001) on solar photovoltaic technology (Thin Film Solar Cell) from Tokyo Institute of Technology (Tokyo, Japan). Later, he pursued Postdoctoral fellowship in the USA and briefly worked at Motorola Japan Ltd. His areas of expertise include Microelectronics, Renewable Energy, Solar Photovoltaic Applications and Thin Film Solar PV Development. Additionally, his research focuses on the commercialization of Solar Photovoltaic Products from his patented entities, as such he also served as the CTO cum director of a University Spin-off company financed by the Malaysian Technology Development Center (MTDC). He served as a visiting professor to the King Saud University (KSU) in Saudi Arabia from 2010 till 2016. He has been involved as the project-leader as well as co-researcher of many government (Malaysia) and international (Saudi National Grant, Qatar Foundation etc.) funded projects. He is actively involved in promoting Renewable Energy to the developing countries in South and South East Asia, working as an enthusiastic promoter for the affordable solar photovoltaic technologies.

xliii SESSION CHAIR

Associate Professor Dr Mohd Farid Bin Shamsudin

Head of Research and Innovation, Universiti Kuala Lumpur Business School

Dr. Mohd Farid Shamsudin lectures and researches in the areas of Marketing and Management. He has 22 years of working experience in various financial institutions and the telecommunication industry. Before joining UNIKL, he was a Senior Product Manager in the largest Telecommunication Company. He acquired enormous industry experience, mostly related to consumer behavior, product development, relationship marketing, and customer services. Currently, he is the head of the section for Research & Innovation responsible for overseeing the research activities, including grants and publications. Dr. Mohd Farid Shamsudin also has more than 12 years of teaching experience in various local universities for postgraduate studies. He is currently a supervisor for Ph.D. and Master Students and actively participate in writing and attending conferences. He graduated from Multimedia University for his Bachelor in Business Administration, followed by MBA from International Islamic University, Malaysia, and finally was awarded Doctor of Business Administration from Universiti Utara Malaysia. His research areas are related to consumer behavior, customer service, relationship marketing, advertising, and branding. Among the subject specializes by Dr. Mohd Farid Shamsudin are Principle of Marketing, Marketing Management, Strategic Marketing, Customer service, Advertising And Promotion, Retail Management, Sales Management, and Product Development. At current, he has published 114 papers since 2014.

xliv SESSION CHAIR

Assoc. Prof. Ir. Ts. Marayati Binti Marsadek (M’15) received the bachelor’s degree in electric power and master’s degree in electrical engineering from National Energy University, Putrajaya, Malaysia in 2002 and 2006, respectively. She received the Ph.D. degree in electrical, electronics, and system engineering from the National University of Malaysia, Bangi, Malaysia, in 2011. She is currently the Director of the Institute of Power Engineering and a Senior Lecturer with the Department of Electric Power, National Energy University. She has authored more than ten guidelines and manuals used by engineers in Tenaga Nasional Berhad (TNB), Malaysia. Her research interests include power system stability, active network management, and risk assessment. She has been actively involved in research and consultancies work related to energy, demand side respond, power system stability and renewable energy.

xlv CONFERENCE PROGRAM Sustainable Futures International Congress (SUFCON) Science and Technology Series (STS) & Social Science Series (SSS) VIRTUAL CONFERENCE (17-19 November 2020) DAY 1 : Tuesday | November 17, 2020

Time (GMT+7) Duration Activity 07.50- 08.00 10’ Participant Login and Join Virtual Conference by Google Meet (Room 1) 08.00 – 08.05 5’ Introduction and Conference Publication Announcement 08.05 – 08.10 5’ Welcome Remarks (Room 1) Gunawan Witjaksono, PhD, SMIEE, IPM Congress Chair of SUFCON 08.10 – 08.15 5’ Welcome Remark GLU (Room 1) Prof. Ir. Dr. Hairul Azhar Abdul Rashid Co-Congress Chair 2 of SUFCON 08.15 – 08.25 10’ Opening Remark APERTI Chairman (Room 1) Prof. Akhmaloka, Ph.D. Chairman of APERTI - BUMN 08.25 – 08.30 5’ Group Photo Session – all participants (Room 1)

xlvi Time (GMT+7) Duration Activity 08.30 – 09.00 30’ Keynote Speaker (Room 1) Prof. Nelson Tansu Lehigh University, United States The University of Adelaide, Australia 09.00 – 09.30 30’ Keynote Speaker (Room 1) Dr. (H.C.) Ir. H. Suharso Monoarfa Minister – Ministry of National Development Planning of the Republic of Indonesia 09.30 – 10.00 30’ Keynote Speaker (Room 1) M. Umapathy Sivan (SIVAN) Chief Information Officer – Telekom Malaysia 10.00 – 10.30 30’ Keynote Speaker (Room 1) Prof. Emil Salim Professor at University of Indonesia 10.30 – 11.00 30’ Keynote Speaker (Room 1) Dr. Andre Kreie Director Global Logistics Education Program Kuehne Foundation, Schindellegi, Switzerland 11.00 – 11.15 15’ Preparation for Paralel online Presentation Session (Room 1, 2, 3, and 4)

xlvii Time (GMT+7) Duration Activity 11.15 – 13.15 120’ Online Paralel Presentation Session: 4 Breakout Room Social Science Series (SSS) Room 1 : Track Financial Management (Session Chair : Dr. Lee Teck Heang and Prof. Dr. Elsadig Musa Ahmed) Room 2 : Track Logistics (Session Chair : Dr. Julenah Ag Nuddin, MMIC) Science and Technology Series (STS) Room 3 : Track Artificial Intelligent and Optical & Converged Optical-wireless Networks (Session Chair : Dr. Alexius Korom an Assoc. Prof. Dr. Mardeni Roslee) Room 4 : Track Smart Transportation, Digital Divide, Iot Based Technology (Session Chair : Dr. Goh Hong Lip) 13.15 – 13.25 10’ Testimonial and Post-conference information announcement at each parallel online presentation room (Room 1, 2, 3, and 4)

13.25 – 13.35 10’ Preparation for Closing Ceremony after Paralel online Presentation Session (Back to Room 1) 13.35 – 13.45 10’ Award Ceremony: Best Paper Best Presentation 13.45 – 13.50 5’ Closing Speech (Room 1) Gunawan Witjaksono, PhD, SMIEE, IPM Congress Chair of SUFCON

xlviii Day 01 Tuesday, 17 November 2020 Session Time : 11.15 – 13.15 (GMT+7) Track Financial Management Room 1 Session Chair : Dr. Lee Teck Heang and Prof. Dr. Elsadig Musa Ahmed

Paper ID Author Media Paper Title Venny Sin Woon Factors Influencing Foreign Direct Investment In Emerging Market: SSS20105 Virtual Presentation Chong Malaysia SSS20125 Ayi Wahid Virtual Presentation Determinants Of The Merger Performance Of Bumn Sharia Banks The Study Of Indonesia Digital Transportation On The Effect Of SSS20126 Gunawan Witjaksono Virtual Presentation Profitable, Leverage And Liquidity On Financial Distress Using Firm Size As Moderating Variable Analysis Of Internal And External Factors Affecting Productivity SSS20127 Zaenal Arief Virtual Presentation Sharia Commercial Banks In Indonesia The Effect Of Company Size And Financial Distress On Auditor SSS20129 Muhammad Yusuf Virtual Presentation Switching Using The Company Growth As Moderating Variabel At Property And Real Estate Company In Indonesia Software Cost Estimation Practices In Indonesian Regional SSS20139 Rianti Rozalina Virtual Presentation Government Dyah Nirmala Arum Comparing Indonesia's State-owned Listed Companies' Accrual And SSS20152 Virtual Presentation Janie Real Earnings Management

xlix Day 01 Tuesday, 17 November 2020 Session Time : 11.15 – 13.15 (GMT+7) Track Logistics Room 2 Session Chair : Dr. Julenah Ag Nuddin, MMIC

Paper ID Author Media Paper Title Rahmad Inca GIS - Based Optimization For The Fuel Location Allocation Decisions SSS20103 Virtual Presentation Liperda To Face The Probable Tsunami ; Case Study In Padang City The Strategic Role Of Good Government Governance: The Importance Dudi Hendra SSS20122 Virtual Presentation Of Redesigning And Creating New Value In Public Service Obligation Fachrudin Implementation By State Owned Enterprises Samuel Ro Paian Implementation Of Particle Swarm Optimization Algorithm In Cross- SSS20131 Virtual Presentation Purba docking Distribution Problem (Study Case: PT. XYZ) Hartati Mediyanti Garment Exporters' Mode Choice: Air Shipping Versus Sea Shipping SSS20150 Virtual Presentation Pakpahan The Influence Of Self-control And Environment On Aggressive Driving SSS20155 Melia Eka Lestiani Virtual Presentation With Impatience As A Mediator For Palm Oil Transport Truck Drivers In Kisaran-north Sumatra Analysis of the Application of Lean Method For Logistics Value Added SSS20109 Edi Supardi Virtual Presentation Services (VAS) In 3PL (Third Party Logistics) Company Nurlaela Kumala Perishable Product Distribution Model During The Pandemic Covid SSS20117 Virtual Presentation Dewi 19

l Day 01 Tuesday, 17 November 2020 Session Time : 11.15 – 13.15 (GMT+7) Track Artificial Intelligence Room 3 Session Chair : Dr. Alexius Korom and Assoc. Prof. Dr. Mardeni Roslee

Paper ID Author Media Paper Title STS20102 Md Shohel Sayeed Virtual Presentation Deep Supervised Hashing For Gait Retrieval STS20111 Ninuk Wiliani Virtual Presentation Image Preprocessing Techniques For Solar Panel Image Estimation For Prospective Student's Major Choice Using Multiple STS20113 Rizki Hesananda Virtual Presentation Linear Regression Determination Of Focus Areas And Priority Sector For The National STS20118 Hary Budiarto Virtual Presentation Artificial Intelligence Strategy Detection Of Myocardial Infarction From Ecg Using Cnn And Lstm: A STS20136 Sumayyah Hasbullah Virtual Presentation Performance Comparison Track Optical And Converged Optical-wireless Networks

Paper ID Author Media Paper Title Comparison Of 1480 Nm And 980 Nm-pumped Gallium-erbium STS20104 Siti Azlida Ibrahim Virtual Presentation Fiber Amplifier Preliminary Study Of Nitrogen Doped Reduced Graphene Oxide For STS20129 Gunawan Witjaksono Virtual Presentation Tuneable Optical Bandgap And Enhanced Electrical Conductivity

li Day 01 Tuesday, 17 November 2020 Session Time : 11.15 – 13.15 (GMT+7) Track Smart Transportation Room 4 Session Chair : Dr. Goh Hong Lip

Paper ID Author Media Paper Title The Goods Transportation Information System For One Of The Teguh Tuhu STS20107 Virtual Presentation Instruments For Structuring Goods Transportation Inland Prasetyo Transportation Subsector Tulus Martua Siroca Coffee Machine Packaging Planning STS20126 Virtual Presentation Sihombing

Track Digital Divide Paper ID Author Media Paper Title Digital Divide With Data Warehouse Design For Simala Employee STS20128 Michael Sitorus Virtual Presentation Cooperative Track Iot Based Technology

Paper ID Author Media Paper Title Construction Of Lora Data Power Sensor From Giot And Acsip Using STS20103 Satrio Yudho Virtual Presentation Sql Technique An Iot-based Energy Management System For Real-time Scheduling STS20106 Badr Bensoula Virtual Presentation And Control Of Battery Storage Charging Automation And Mobile Phone Based-monitoring Of Hydroponic STS20124 Hasna Satya Dini Virtual Presentation Farming Style Using Solar Energy Wahyu Andy A Conceptual Design Of Waste Management: Smart Bin Deployment STS20137 Virtual Presentation Prastyabudi In Surabaya Smart City Azimah Abdul Methodology for Simulation of IoT-based Flood Data Collection STS20122 Virtual Presentation Ghapar Infrastructure

lii CONFERENCE PROGRAM Sustainable Futures International Congress (SUFCON) Science and Technology Series (STS) & Social Science Series (SSS) VIRTUAL CONFERENCE (17-19 November 2020) DAY 2 : Wednesday | November 18, 2020

Time (GMT+7) Duration Activity 07.50- 08.00 10’ Participant Login and Join Virtual Conference by Google Meet (Room 1) 08.00 – 08.05 5’ Introduction and Conference Publication Announcement 08.05 – 08.15 10’ Global Research Ecosystem Introduction (Room 1) Dr. Hendrati Dwi Mulyaningsih, SE., MM. Founder & Chairman of Research Synergy Foundation Co-Congress Chair I of SUFCON 08.15 – 08.20 5’ Group Photo Session – all participants (Room 1) 08.20 – 08.35 15’ Preparation for Paralel online Presentation Session (Room 1, 2, 3, and 4)

08.35 – 11.05 150’ Online Paralel Presentation Session: 4 Breakout Room Social Science Series (SSS) Room 1 : Track Sustainable Development (Session Chair : Prof. Dr. Daniel Marco Stefan Kleber and Prof. Dr. Nasir Shafiq ) Room 2 : Track Financial Management, Educational Technology, Social Intelligence, Online Service/Banking, Engineering Management (Session Chair : Assoc. Prof. Marilyn F. Isip)

liii Science and Technology Series (STS) Room 3 : Track Industry 4.0, Power System, Sensor Devices and Networks (Session Chair : Dr. Julenah Ag Nuddin, MMIC and Assoc. Prof. Ir. Ts. Dr. Marayati Marsadek) Room 4 : Track Human Computer Interaction and Agro-Industrial Engineering (Session Chair : Dr. Alexius Korom) 11.05 – 11.15 10’ Testimonial and Post-conference information announcement at each parallel online presentation room (Room 1, 2, 3, and 4)

11.15 – 11.25 10’ Preparation for Closing Ceremony after Paralel online Presentation Session (Back to Room 1) 11.25 – 11.35 10’ Award Ceremony: Best Paper Best Presentation 11.35 – 11.40 5’ Closing Speech (Room 1) Prof. Ir. Dr. Hairul Azhar Abdul Rashid Co-Congress Chair 2 of SUFCON

liv Day 02 Wednesday, 18 November 2020 Session Time : 08.35 – 11.05 (GMT+7) Room 1 Session Chair : Prof. Dr. Daniel Kleber and Prof. Dr. Nasir Shafiq Track Sustainable Development

Paper ID Author Media Paper Title Diffusion Of Smart Hybrid Solar Among Malaysian Urban Prosumers: SSS20134 Nasreen Khan Virtual Presentation Adoption Determinant And Behavior SSS20104 Xin Yee Tan Virtual Presentation Green Volunteerism – A New Approach To Achieve Un Sdgs Moving To A Smart Retirement Village: Does Older People's Quality SSS20110 Booi Chen Tan Virtual Presentation Of Life Matter? A Study On Environmental Sustainability Practices Among Students SSS20111 Ninunroihan Jehtae Virtual Presentation And Staff In International Islamic University Malaysia (iium) Renewable Energy Demand In Socio-techno Analysis Of Coastal And SSS20128 Dina Nurul Fitria Virtual Presentation Urban Community: Cases From Indonesia And Malaysia Growing Old Before Getting Rich: A Case For Elderly Empowerment SSS20132 Yuen Wah Foo Virtual Presentation Through Law Empowerment Of The Deprived Young Population For Sustainable SSS20135 Shereen Khan Virtual Presentation Futures In The Post Pandemic Era SSS20145 Rahmi Maulidya Virtual Presentation Source Selection In Distribution Network Of Paper Recycling System Marissa Cory Study Of Processing The Shells As Embellishment Material With SSS20147 Virtual Presentation Agustina Siagian Beading Techniques SSS20119 Irayanti Adriant Virtual Presentation The Barriers of Responsible Agriculture Supply Chain: The Relationship between Organization Capabilities, External Actor Involvement, and Supply Chain Integration

lv Day 02 Wednesday, 18 November 2020 Session Time : 08.35 – 11.05 (GMT+7) Room 2 Session Chair : Assoc. Prof. Marilyn F. Isip Track Financial Management

Paper ID Author Media Paper Title Indonesia's Listed Mining Companies' Stock Trading Frequency SSS20153 Yulianti Virtual Presentation Model The Influence Of Corporate Internal And External Factors On BUMN SSS20107 Mohammad Ahsan Virtual Presentation Share Prices; Case Study In 12 BUMNs

Track Educational Technology Paper ID Author Media Paper Title SSS20113 Gabriela Ooi Virtual Presentation Environmental Awareness Between Students

Track Social Intelligence Paper ID Author Media Paper Title Mediating Effects Of Emotional Intelligence For Sustainability And SSS20101 Chin Tee Suan Virtual Presentation Future Business Performance Application Of Health Protocols In Spatial Patterns And Visitor SSS20148 Titihan Sarihati Virtual Presentation Behavior At Braga Street Cafe In The New Normal Period Analysis Of Effectiveness Advertisement In Soap Opera " Dunia SSS20151 Ira Wirasari Virtual Presentation Terbalik"

lvi Track Online Services/banking Paper ID Author Media Paper Title Anisha Haveena Role Of Information Systems Quality In Influencing User Satisfaction SSS20137 Virtual Presentation Kaur Among Malaysian Video Streaming Platform Users

Track Engineering Management Paper ID Author Media Paper Title SSS20144 Asep K. Supriatna Virtual Presentation Some Growth Models Of Covid-19 Cumulative Data In Indonesia

lvii Day 02 Wednesday, 18 November 2020 Session Time : 08.35 – 11.05 (GMT+7) Track Industry 4.0 Room 3 Session Chair : Dr. Julenah Ag Nuddin, MMIC and and Assoc. Prof. Ir. Ts. Dr. Marayati Marsadek

Paper ID Author Media Paper Title Muhammad Fajril Analysis of PLC-Based Automated Dock Door Application in Vehicle STS20123 Virtual Presentation Atthoriq Queuing System of Cold Chain Design of The Semi-Automated Machine for Crepe: Innovation and STS20114 Zainon Mat Sharif Virtual Presentation Prospect Design of Semi-Automated Filling Mechanism for Mulberry Juice: STS20115 Zainon Mat Sharif Virtual Presentation Innovation and Prospect Track Power System

Paper ID Author Media Paper Title STS20101 Siow Chun Lim Virtual Presentation Novel Application Of Hollow Electrode In Electrical Earthing System Are Existing Degradation Cost Models Appropriate For Ev Battery In STS20105 Obada Belhamadia Virtual Presentation V2g Applications? A Review With Special Focus On Li-ion Batteries. Bright Prospect Of Advance Organic Rankine Cycle Power Plant To STS20141 Harun Al Rosyid Virtual Presentation Utilize Indonesia Low Enthalpy Geothermal Sources To Electricity More Efficient And Better Environmental Impact On the Effect of Lightning Induced Overvoltage on Solar PV System STS20109 NOR IZZATI AHMAD Virtual Presentation with Battery Energy Storage (BESS) without External Lightning Protection Exploring the Influence of Locational Conditions Towards Energy STS20110 Ida Suzana Hussain Virtual Presentation Consumption: A Comparative Study Between Malaysia and Denmark

lviii Track Sensor Devices and Networks

Paper ID Author Media Paper Title Performance Evaluation of MAC Protocols in the Cross-Layer Design STS20130 Chung Yee Haw Virtual Presentation for Wireless Sensor Networks Kelvin Yeap Soon Numerical Model for Enhancing Stimulated Brillouin Scattering in STS20140 Heng Optical Fibers

lix Day 02 Wednesday, 18 November 2020 Session Time : 08.35 – 11.05 (GMT+7) Room 4 Session Chair : Dr. Alexius Korom Track Agro-industrial engineering

Paper ID Author Media Paper Title Paramaditya An Inventory Policy on Agroindustry Supply Chain: A Case Study of STS20138 Virtual Presentation Arismawati Fruit Seasonal in East Java Virtual Presentation Study Application of Anthocyanin Extract of Black Glutinous Rice STS20108 Irvan Adhin Cholilie (Oryza sativa var glutinosa) as Antioxidant in Liquid Soap Virtual Presentation Design of Briquette Stove Using The Quality Function Deployment STS20112 Niswatun Faria (QFD) And TRIZ Methods Qurrotin A'yunina Virtual Presentation The Potency of Palmyra Palm Shell and Woody Waste into Solid STS20117 Maulida Okta Fuels with Paper Pulp as Binder Arifianti Firas Basim Ismail Virtual Presentation Design and Development of a Pico Hydro Turbine for Small Scale STS20127 Alnaimi Power Generation System Virtual Presentation Sustainable coating material from vegetable waste that reduce STS20135 Hairin Taha surface heat Elita Fidiya Virtual Presentation Experimental Study of Fish Drying Room Design Based on Thermal STS20132 Nugrahani Collectors And Solar Panels Irwana Zulfia Virtual Presentation Machiya Space Composition as a New Typology to Prevent the STS20134 Budiono Spreading of Covid-1 STS20144 Andini Fikarda Virtual Presentation Synthesis And Characterization Of Carbon Quantum Dots (CQDs) From Rambutan And Pandan Leaves Extracts For Cu2+ Detection

lx Track Human Computer Interaction

Paper ID Author Media Paper Title Teenpreneur as a Development Tool of Entrepreneurship and Soft STS20133 Tyas Ajeng Nastiti Virtual Presentation Skill in High Education Level

lxi CONFERENCE PROGRAM Sustainable Futures International Congress (SUFCON) Science and Technology Series (STS) & Social Science Series (SSS) VIRTUAL CONFERENCE (17-19 November 2020) DAY 3 : Thursday | November 19, 2020

Time (GMT+7) Duration Activity 07.50- 08.00 10’ Participant Login and Join Virtual Conference by Google Meet (Room 1) 08.00 – 08.05 5’ Introduction and Conference Publication Announcement 08.05 – 08.10 5’ Welcome Remarks (Room 1) Gunawan Witjaksono, PhD, SMIEE, IPM Congress Chair of SUFCON 08.10 – 08.15 5’ Group Photo Session – all participants (Room 1) 08.15 – 08.30 15’ Preparation for Paralel online Presentation Session (Room 1, 2, 3, and 4)

08.30 – 10.30 120’ Online Paralel Presentation Session: 4 Breakout Room Social Science Series (SSS) Room 1 : Track Logistics and Sustainable Development (Session Chair : Engr. Christopher C. Mira and Assoc . Prof . Dr . Mohd . Farid Shamsudin) Room 2 : Track Knowledge And Innovation Management, Global Warming/Pollution, Halal Agroindustry, Electronic Commerce, Digital Learning (Session Chair : Dr. Goh Hong Lip and Prof. Noshad Amin)

lxii Room 3 : Track Halal Tourism/Service, Food Innovation, Learning Analytics (Session Chair : TS Dr. Tan Ooi Kuan) Science and Technology Series (STS) Room 4 : Track Financial Technology & Power System (Session Chair : Dr. Lee Teck Heang) 10.30 – 10.40 10’ Testimonial and Post-conference information announcement at each parallel online presentation room (Room 1, 2, 3, and 4)

10.40 – 10.50 10’ Preparation for Closing Ceremony after Paralel online Presentation Session (Back to Room 1)

10.50 – 11.00 10’ Award Ceremony: Best Paper Best Presentation 11.00 – 11.05 5’ Closing Speech (Room 1) Gunawan Witjaksono, PhD, SMIEE, IPM Congress Chair of SUFCON

lxiii Day 03 Thurday, 19 November 2020 Session Time : 08.30 – 10.30 (GMT+7) Track Logistics Room 1 Session Chair : Engr. Christopher C. Mira and Assoc . Prof . Dr . Mohd . Farid Shamsudin

Paper ID Author Media Paper Title Maysitha Fitri Az Redesigning The Public Layout In Art And Ceramics Museum For SSS20146 Virtual Presentation Zahra New Normal Era SSS20123 Muhummad Khairul Virtual Presentation Prioritizing Stakeholder's Requirements (SR) In ESG Initiatives Islam Towards sustainable electricity industries through quintile helix

Track Sustainable Development Paper ID Author Media Paper Title SSS20120 Zeittey Karmilla Virtual Presentation Smart Grid Policy Towards Sustainable Development Goal (SDG) Kaman in Malaysia: A Review SSS20118 Hasmaizan Hassan Virtual Presentation A Gate to Grid Economic Assessment of EFB-Power Plant In Malaysia SSS20121 Waznatol Widad Virtual Presentation Linking Circular Economy and Sustainable Energy Technology Mohamad Ishak through Quintuple Helix Perspective SSS20140 Hawwin Mardhiana Virtual Presentation System Dynamic Framework : Increasing productivity of Sugarcane to Support Sustainable Cultivation SSS20156 Rachmawati Virtual Presentation Systems Thinking in Alignment System among Supply of Higher Wangsaputra Education Graduates and Industry Need of Graduates in Indonesia SSS20158 Tiena Gustina Amran Virtual Presentation Sustainability Index Measurement For Furniture Manufacture Strategy STS20121 Hauwa Mohammed Virtual Presentation Preliminary Study on Phytoremediation of Domestic Wastewater Mustafa Using Pistia stratiotes and Lemna minor Plants

lxiv

Day 03 Thurday, 19 November 2020 Session Time : 08.30 – 10.30 (GMT+7) Track Knowledge And Innovation Management Room 2 Session Chair : Dr. Goh Hong Lip and Prof. Noshad Amin

Paper ID Author Media Paper Title Open Innovation And Intellectual Property Rights : The Symmetric SSS20108 Swee Leng Tan Virtual Presentation Approach SSS20106 Noneng Nurjanah Virtual Presentation Disaster Preparedness and Risk Perception: A Study in Bandung ZAINON MAT Emotional Intelligence Toward Pain Management Among Nurses at SSS20124 Virtual Presentation SHARIF Governmental Hospitals in Saudi Arabia Track Global Warming/pollution

Paper ID Author Media Paper Title Assessing The Knowledge And Awareness Level Of On-job Training SSS20130 Hui-suan Wei Virtual Presentation Graduates On Environmental Sustainability Issues

Track Halal Agroindustry

Paper ID Author Media Paper Title Halal Supply Chain Risk Management And Mitigation Using House Of SSS20112 Irayanti Adriant Virtual Presentation Risk Model: Case Study Beef Supply Chain

Track Electronic Commerce

Paper ID Author Media Paper Title Online Marketplace Users' Behavioral Intention: Evidence From SSS20154 Istichomah Virtual Presentation Indonesia

lxv

Track Digital Learning Paper ID Author Media Paper Title Digital Learning: Exploring The Virtual Personal Social Responsibility SSS20114 Hawa Rahmat Virtual Presentation Activities

lxvi

Day 03 Thurday, 19 November 2020 Session Time : 08.30 – 10.30 (GMT+7) Room 3 Session Chair : TS Dr. Tan Ooi Kuan Track Halal Tourism/Service

Paper ID Author Media Paper Title Ahmad Dahlan Analysis of the Effectiveness of Zakat Funds Distribution on Gresik SSS20115 Virtual Presentation Malik National Amil Zakat Institution in 2016 - 2019 Period Ahmad Dahlan Analysis and Waqf Development Model in Gresik District SSS20116 Virtual Presentation Malik Masjid Tourism: Issues and Challenges in Malaysia with special SSS20136 Hafiza Abdul Razak Virtual Presentation reference to the Historical State of Melaka Analisys Of "Giving Behaviour" Zakat Donators (Muzzaki) Through SSS20141 Ahmad Hudaifah Virtual Presentation Crowdfunding Portal In East Java Indonesia

Track Food Innovation

Paper ID Author Media Paper Title SSS20102 Gita Radhakrishna Virtual Presentation Food Waste Management : Issues and the Way Forward

Track Learning Analytics

Paper ID Author Media Paper Title Paramita Business Process Analysis on Production Processes using BPM SSS20133 Virtual Presentation Setyaningrum Lifecycle Approach (Case Study: UMKM Otak-Otak Bandeng Gresik) SSS20143 Ganesha Puspa Nabila Virtual Presentation A Review of Interior Design Role in Inducing Sport Performance

Track Entrepreneurship

lxvii

Paper ID Author Media Paper Title Wan Noordiana Wan The Role of Penta Helix Towards Sustainable Community SSS20157 Virtual Presentation Hanafi Development Day 03 Thurday, 19 November 2020 Session Time : 08.30 – 10.30 (GMT+7) Track Finacial Technology Room 4 Session Chair : Dr. Lee Teck Heang

Paper ID Author Media Paper Title Supply Chain Performance Measurement In The Upstream Sector Of STS20119 Agus Purnomo Virtual Presentation Textile And Textile Products Industry (TTPI) Using Supply Chain Operation Reference (SCOR) Approach In Bandung Raya Yogantara Setya Information Repository Based on Process Architecture for STS20120 Virtual Presentation Dharmawan Universitas Internasional Semen Indonesia

Track Power System

Paper ID Author Media Paper Title STS20142 Mohd Khairil Rahmat Virtual Presentation Mock-up Green Building Thermal Comfort Studies A Review on Risk and Reliability Analysis in Photovoltaic Power STS20143 Mohd Khairil Rahmat Virtual Presentation Generation STS20145 Mohd Khairil Rahmat Virtual Presentation Uninterruptible Power Supply (UPS) system configuration Reliability studies STS20116 Muhammad Syahmi Virtual Presentation Simulation of Electrical Performance of Polyurethane-Foam-Filled Abd Rahman FRP Cross-arm as Subjected to Lightning Impulse Voltage

lxviii List of Conference Attendees Sustainable Futures International Congress (SUFCON) Science and Technology Series (STS) & Social Science Series (SSS) VIRTUAL CONFERENCE (17-19 November 2020)

ID Attendee Affiliation Country Assoc. Prof. Marilyn F. Isip Polytechnic University of the Philippines

Philippines Dr. Alexius Korom Universiti Teknologi MARA (UiTM) Malaysia Dr. Julenah Ag Nuddin, MMIC Universiti Teknologi MARA (UiTM) Malaysia Prof. Dr. Daniel Kleber Modul University Dubai United Arab

Emirates Engr. Christopher C. Mira Polytechnic university of the Philippines

Philippines TS Dr. Tan Ooi Kuan Universiti Tuanku Abdul Rahman Malaysia Dr. Goh Hong Lip Universiti Tuanku Abdul Rahman Malaysia Dr. Lee Teck Heang HELP University Malaysia Prof. Dr. Elsadig Musa Ahmed Multimedia University Malaysia Assoc. Prof. Dr. Mardeni Roslee Multimedia University Malaysia Prof. Dr. Nasir Shafiq Universitas Tenaga Nasional Malaysia Assoc. Prof. Ir. Ts. Dr. Marayati Marsadek Universitas Tenaga Nasional Malaysia Assoc. Prof. Dr. Mohd. Farid Shamsudin Universitas Kuala Lumpur Malaysia Prof. Noshad Amin Universitas Tenaga Nasional Malaysia

lxix SOCIAL SCIENCE SERIES

1

Track: Logistics

2 GIS - Based Optimization for The Fuel Location Allocation Decisions to Face The Probable Tsunami ; Case Study in Padang City Rahmad Inca Liperda1, Anisha Rizqy Aulia2, Iwan Sukarno3, Mirna Lusiani4, Nikorn Sirivongpaisal5

1,2,3,4Universitas Pertamina, 5Prince of Songkla University

Abstract

Background - The Mentawai Megathrust is predicted to cause a tsunami with the tremendous effects to societies and environments. As the coastal area located across the epicenter, Padang City is expected to have a high vulnerability to be surged by this future hazard. This issue has gradually grown in importance to provide an effective disaster countermeasure for minimizing losses and suffering.

Purpose - The aim of this study is to propose the disaster relief planning in Padang City in order to cope with the effects caused by the probable tsunami, particularly in the location-allocation decisions for the fuel fulfillment.

Design/methodology/approach - In this research the Geographic Information System (GIS) - based optimization is utilized to generate the appropriate number of facilities as well as its allocated capacity to serve several demand points during 72 hours of the emergency periods. This paper initially considers the potential inundation area based on the worst-case scenario developed by the disaster countermeasure agency to identify the likelihood of the inaccessible roads and the candidate facilities in the save zone.

Findings - By using P-Median analysis, this work recommends 9 strategic facilities to handle 18 demand points during the critical periods.

Research limitations - Due to practical constraints, this paper may be further improved to be Decisions Support Systems (DSS) with the consideration to the real time conditions during emergency periods.

Originality/value - This study provides an exciting opportunity to comprehensively obtain the suitable facilities in order to fulfill the fuel needs in the disaster aftermath.

Keywords : Tsunami, Disaster Relief Planning, Fuel, GIS, Location-Allocation

3 Analysis of the Application of Lean Method For Logistics Value Added Services (VAS) In 3PL (Third Party Logistics) Company Edi Supardi1, Agus Rahayu2, Lili Adi Wibowo3, Retno Dwi Hatmanti4

1,4Politeknik Pos Indonesia, 2,3Universitas Pendidikan Indonesia

Abstract

Background - PT "X" is a 3PL company in Indonesia who serve logistic basic and VAS for handling car assembly project at their site in Jakarta. The current problem is supply delay from the point of storage area to the point of the linefeed area. This problem occurs caused by activities that have no added value (wastes) due to various complex factors as it is uncommon logistics services or base on the 3PL point of view called it as VAS, factors included Man, Machine, Management, Method, Material, and others.

Purpose - The purpose of this research is to determine the main cause of wastes. And to find out whether the application of lean methods will have positive results if applied by 3PL companies.

Design/methodology/approach - Since the problem caused by various complex factors, we proposed several methods that can be able to eliminate this wastes, which is the Lean Method with Value Stream Mapping (VSM) and Waste Assessment Model (WAM). The existing team activities are mapped with VSM to analyze its flow process activities, and WAM to determine the waste level, finally, VSM and WAM result will be analyzed using a fishbone diagram to draw a root caused factors and to measure gap before and after Lean Method Applied.

Findings - WAM has measured the largest percentage of the waste is an inventory (18.35%), motion (18.29%), and defects (15.47%). WAM and VSM results were analyzed using a Fishbone diagram. We found three major root causes that are man, management, and method. The current average time needed was 189.61 minutes and 180.18 minutes if the lead method applied or 9.53 minutes faster from previous that has a big impact on company cost reduction.

Research limitations - This study only calculates the sequence of process activities and the current average time required by the 3PL company without involving changes in layout, man, processes, tools, the addition of tools, calculation of costs, and other variables.

4 Originality/value - The novelty in this research is the use of the Lean Method by 3PL can produce a positive results.

Keywords : 3PL, Value Added Service, Lean Method, Value Stream Mapping, Waste Assessment Model

5 The Strategic Role of Good Government Governance: The Importance of Redesigning and Creating New Value in Public Service Obligation Implementation by State Owned Enterprises Dudi Hendra Fachrudin1, Rachmawati Wangsaputra2, Suntoro3, Lili Adi Wibowo4

1,2,3 Sekolah Tinggi Manajemen Logistik Indonesia, 4Universitas Pendidikan Indonesia

Abstract

Background - Economic growth in Indonesia has so far not been evenly distributed, especially growth outside Java such as underdeveloped areas, frontier or border areas that have not shown optimal results because there is no redistribution of development progress in various regions. For this reason, the state has a role to play in providing a public service obligation (PSO) through the relevant State-Owned Enterprises. From various previous literatures, information was obtained that the implementation of PSO by SOEs had not been running optimally.

Purpose - This paper aims to examine the design and implementation process of PSO by SOEs by taking into account the failure aspects, the models used, the impacts that occur and analyzing them to obtain new, more effective designs and processes.

Design/methodology/approach - This paper is written using a qualitative descriptive approach with the aim of describing the level of implementation of the Public Service Obligation by SOEs using FMEA in an effort to open access to new economic growth centers in the remote area. Data collection was done through literature review and discussion in Focus Group Discussion

Findings - The implementation of PSO by BUMN has not been effective and there are many obstacles. These constraints include the inconsistency of regulations with implementation, unstandardized appointment mechanisms / procedures (direct / auction), minimal or even negative aspects of profitability, administrative processes that take a long time and are complicated and almost no cross-ministerial coordination which resulted in controls not running properly

Research limitations - Given the Covid-19 pandemic, this research has not been carried out optimally because it has not conducted in-depth and detailed interviews and observations of related officials at BUMN and related Ministries as an effort to provide more information about the latest conditions and facts.

6 Originality/value - All of these problems do not need to occur if Good Government Governance (GGG) with the principles of: transparency, accountability, accountability, independence, and justice is implemented consistently.

Keywords : Covid -19, SOEs, Failure Model Effect and Analysis, Good Government Governance, Public Service Obligation.

7 Prioritizing Stakeholder's Requirements (SR) In ESG Initiatives Towards sustainable electricity industries through quintile helix Muhummad Khairul Islam1, Siti Indati Binti Mustapa2, Amar Hisham Bin Jaaffar3

1,2,3Universiti Tenaga Nasional (UNITEN)

Abstract

Background - Globalization has resulted a highly competitive business environment and organizations are looking for providing progressively better service towards stakeholders to drive their organizations to compete successfully in the marketplace. It is noted that, industries are not able to sustain without having their initiative in line with the stakeholders' requirements. It has also been proven to contribute to the success of business towards stakeholder engagement and management. But, the execution of stakeholder analysis will not be successful without a sound and comprehensive framework.

Purpose - Therefore, the main objective of this research is to develop a conceptual and comprehensive stakeholder's ESG requirements framework where the requirements of stakeholders and the way of fulfilling their said requirements for ensuring sustainability principles to the electricity industries strategic decision- making process.

Design/methodology/approach - This study adapts a mixed method approach where qualitative and quantitative approach will be used and it will review and analysis authentic data in relevant literature, documents, focus group discussion (FGD) and interviews on the views, demands and requirements of various stakeholders of electricity industries' practice of ESG. At the same times, data will be prioritized and ranked using Analytic Hierarchy Process (AHP) and Quality Function Deployment (QGD).

Findings - The possible findings of this study are to make a new contribution through exploring the viewpoints of stakeholders' requirements framework and which will contribute to have a better relationship and serve better and sustain for long run.

Research limitations - This study may differ from other emperical research.

Originality/value - This research also will contribute to the knowledge of academia and practical industries to create better relationship with the stakeholders.

8 Keywords : Sustainability, Stakeholders, Requirements, AHP & QGD, Framework

9 Implementation Of Particle Swarm Optimization Algorithm In Cross-Docking Distribution Problem (Study Case: PT XYZ) Samuel Ro Paian Purba1, Harummi Sekar Amarilies 2, Nur Layli Rachmawati3, Anak Agung Ngurah Perwira Redi4

1,2,3Universitas Pertamina, 4Bina Nusantara University

[email protected]

Abstract

Background - In order to increase customer satisfaction and maintain customer loyalty, logistics service providers must pay attention to the quality of service provided, one of which is effecive warehouse management, especially in scheduling the arrival and departure of products transporting vehicles.

Purpose - Therefore, this study discusses warehouse management in form of delivery and pickup scheduling at PT XYZ's cross-docking warehouse. This study aims to obtain effective delivery and pickup scheduling and minimize operational costs.

Design/methodology/approach - The Cross-docking Distribution Problem is an np-hard problem, so the Particle Swarm Optimization algorithm is used, which is a metaheuristic method in finding solutions.

Findings - Based on the result, it was found that effective delivery and pickup scheduling was able to save inventory cost by 3.12%, and reduce the percentage of delays from 73% to 0%. The scheduling process using Particle Swarm Optimization requires an average computation time of 26.2 seconds.

Research limitations - 1) The object of observation and data collection is carried out in the crossdocking warehouse. PT XYZ. 2) Limited research using the Particle Swarm Optimization algorithm. 3) The research data is carried out for the operational schedule Monday - Friday.

Originality/value - Addition of mathematical algorithm calculations to the penalty costs.

Keywords : Delivery, pickup, cross-docking distribution problem, particle swarm optimization

10 Garment Exporters' Mode Choice: Air Shipping Versus Sea Shipping Hartati Mediyanti Pakpahan1, Febryan Setyo Nugroho2

1,2Sekolah Tinggi Manajemen Logistik Indonesia

Abstract

Background - The cases faced by garment exporters in exporting their commodity are often difficult to choose what mode they should be use, whether using air shipping or sea shipping. Because each mode offers different attributes such as shipping cost, delivery time, service quality, shipment weight, etc. depend on the needs of each exporter.

Purpose - In order to minimize errors in the selection of modes that can cause company losses, this research was conducted to find out the most significant attributes influencing preferences of garment exporters on choosing shipments, and find out the most sensitive variables.

Design/methodology/approach - The problem solving approach in this study uses revealed preference and stated preference approach using the Binary Logit model.

Findings - Variables that significantly influence the behavior of the choice of transportation mode for garment export shipments are delivery time (X1), cost (X2), reliability (X3), and average sales per month in rupiah (X5) with their respective coefficients X1 = -4.401; X2 = -2.954; X3 = 2.303; and X5 = 0.958. The preferences of exporters in selecting modes to export their commodity abroad tend to choose the sea shipping mode indicated by a constant estimated value of (10.442) and the aggregate probability of selecting air shipping mode by 33.35%, while for sea shipping mode by 66.65%. Based on the sensitivity analysis of variables in the model formed, that variable X1 (delivery time) and variable X3 (reliability) are the most influential on changes in market if service quality improvements are made.

Research limitations - This study investigated garment exporters' mode choice behaviour in Indonesia, with export value more than 100 million.

Originality/value - The results can be used to determine the policies and strategies needed by exporters

Keywords : binary logit, garment exporters, mode choice, air shipping, sea shipping

11 The Influence of Self-Control and Environment on Aggressive Driving with Impatience as a Mediator for Palm Oil Transport Truck Drivers in Kisaran-North Sumatra Melia Eka Lestiani1

1Sekolah Tinggi Manajemen Logistik Indonesia

Abstract

Background - The role of the driver is considered to have a strong influence on the smoothness of the process delivery the goods to the destination. In a work environment for a job as a truck driver, it often happens that a truck driver gets work hours are unreasonable and can lead to driving instability, this condition could be an impact on driving aggressive behavior on the roads has fatal consequences, such as accidents. Several factors influence aggressive driving behavior, such emotion, motivation, thinking, physiology, family, environment, friend, and self-control.

Purpose - The purpose of the research was to determine the effect of self-control with impatience, to know the influence of the environment with impatience, to know the effect of self-control with aggressive driving, to know the effects of the environment with aggressive driving, and to know the effect of impatience with aggressive driving.

Design/methodology/approach - This study uses variable impatience as mediating variable. The Analysis method used is Structural Equation Modeling (SEM) with 100 respondents as driver workers. The hypotheses in this research are h1: Negative influence of self control with impatience, h2: Negative influence of environment with impatience, h3: Negative effect of self control by aggressive driving, h4: Negative effect of environment by aggressive driving, h5: Positive effect of impatience with aggressive driving

Findings - The results of this research showed that all hypotheses can be accepted with 2 structural equations that explain the effect of each independent variable on the dependent variable, namely: Impatience = -0.246 * self-control - 0.267 * environment; Aggressive driving = -0.156 * self control-0.167 * environment + 0.444 * impatienceand impatience variable has the most dominant influence on aggressive driving, indicated by the path coefficient value of 0.444 ,while the effect on impatience, self-control is more dominant than environmental variables, indicated by the path coefficient value of -0.246.

Research limitations - The study only used truck drivers in the palm oil area of the Kisaran-North Sumatra region as respondents. Using the theory of self-control by Gottfredson and Hirschi (1990) as an internal factor and the theory of Tasca (2000)

12 as an external factor to explain the effect of self-control and environment on aggressive driving behavior.

Originality/value - The novelty in this study uses a truck driver as a study, and the addition of environmental factors and the use of the influence of the mediator variable

Keywords : Self-control, Environment, Impatience, Aggressive Driving, SEM

13 Perishable Product Distribution Model During The Pandemic Covid 19 Nurlaela Kumala Dewi1, Dicky Purnama Aji2

1,2Sekolah Tinggi Manajemen Logistik Indonesia

Abstract Background - Indonesia divides the procedure for the transportation of during Covid into 4 zones, namely red, orange, yellow and green zones. Each zone breakdown into 3 phases consisting of distribution procedures with the limitation of passenger space and driver rest areas (source,ministry of transportation 2020). Product distributionin Indonesia tends to ignore health protocol procedures. Purpose - The purpose of this study is to provide an example of how a perishble product is distribution. Design/methodology/approach - Perishble Products have limited time to reach consumers in order to keep good quality and low distribution costs, therefore the method used is how to find the fastest route using the Vehicle Routing Problem With Time Windows (VRPTW) methode. Findings - Based on the calculation results, the vehicles used are 2 vehicles (Canter Truck 125 ps), there is no longer significant delay in travel time between the current condition and the proposed condition, the initial and proposed route savings are: distance savings of 3.8 %, time savings of 2.4% and shipping cost savings of 4.5%. Due to the pandemic condition, the health protocol must be carried out in every area it passes. Currently, Tulang Bawang Regency, Lampung Province, is included in the green zone and the target market is DKI Jakarta Province that entered in the red zone so that several protocols must be changed including requirements for product packaging methods that must comply with standards perishable products Research limitations - The research took the example of Vannamei shrimp from fishermen in the Rawa Jitu Timur sub-district, Tulang Bawang Regency, Lampung Province. Perishable products have limited time to reach consumers in order to keep good quality and low distribution costs

14 Originality/value - These studies on distribution usually never consider health protocols and only do research on distance, time, cost and number of goals to be attended. In this study, apart from the health protocol that was taken, the conditions of the origin and destination zones were very important to become a consideration for changing the distribution standards.

Keywords : distribution, vannamei shrimp, distance, time, and shipping costs

15

Track: Financial management

16 Factors Influencing Foreign Direct Investment In Emerging Market: Malaysia Venny Sin Woon Chong1, Jason, Mun Soon Lam2, Jeffrey Yeo Zi Jian3

1,2,3Multimedia University

Abstract

Background - The Foreign Direct Investment (FDI) reported in Malaysia was RM 32.6 billion in 2018, compared to RM 40.4 billion in 2017, RM32.9 billion in 2009, and RM29.3 billion in 2010. The high volatility of the FDI in the emerging markets, especially Malaysia in the recent years could be the charm of this study.

Purpose - The purpose of this study is to investigate the factors that influencing Foreign Direct Investment (FDI) in the Malaysian emerging markets. FDI is one of the significant sources of technological transfers between technology-rich nations and technology-deterrent nations and as the important key drivers in economic development and revenue for a nation.

Design/methodology/approach - The market size, interest rate, inflation rate as well as exchange rate acted as the independent variables to determine the effects towards the FDI. The study periods are from 1979 to 2018 on yearly basis. The data analysis has employed pool regression model in this study.

Findings - The result of this study showed that market size, interest rate and exchange rate would have a greater impact towards the FDI, while inflation rate not the determinant that influenced FDI in Malaysia.

Research limitations - Although the study periods consist of 40 years (1979 to 2018), however, the data is solely based on Malaysia basis, which may be insufficient to reflect the real situation in other emerging markets.

Originality/value - The implication of this study may provide the policy-makers like government and central bank of Malaysia with an insight into how to attract a greater influx of foreign direct investment to Malaysia when the influx of foreign direct investment represents as an important instrument for boosting one's economy.

Keywords : foreign direct investment, market size, interest rate, exchange rate

17 The Influence of Corporate Internal and External Factors on BUMN Share Prices; Case Study In 12 BUMNs Mohammad Ahsan1, Aminullah Assagaf2

1Institut Teknologi PLN, 2Universitas Dr. Soetomo Surabaya

Abstract

Background - The Covid-19 pandemic had a negative impact on the economy and other business sectors, including the impact felt by BUMN. Research on the influence of internal and external factors of BUMN on stock prices was carried out using secondary data and observations on 12 BUMNs consisting of the steel and cement, construction, mining and food & health sectors

Purpose - According to the data, the BUMN share price experienced a decline in the Covid-19 pandemic where the most affected were BUMN in the construction sector (-128%), mining (-74%), steel and cement (-60%) and food & health sector ( - 15%)..

Design/methodology/approach - This research is a quantitative study with regression equation analysis using the SPSS version 25 to explore internal and external factors of BUMNs that are thought to have the potential to affect BUMN stock prices, namely current ratio (CR), return on assets (ROA), debt to equity ratio ( DER) as a company internal factor and foreign exchange rates, inflation, economic growth and the Covid-19 pandemic as external factors for the company

Findings - The results showed that the influence of internal and external factors of BUMN on stock prices with the order for the most dominant and not dominant factors affecting BUMN stock prices, namely the foreign exchange rate of 34.36%, economic growth of 32.11%, the Covid-19 pandemic of 1.84%, ROA of 0.25%, DER of 0.15%, CR of -0.39% and inflation of -3.76%. The company's external factors, except for inflation, affect stock prices, while the company's internal factors have almost no effect on stock prices..

Research limitations - This study limits the time period of the object under study, namely the period before and during the Covid19 pandemic, starting from quarter III- 2019 to quarter II-2020 and the development period can be carried out in further research.

Originality/value - This research is unique and complements previous research by adding external variables, namely interest rates, inflation and the Covid-19 pandemic in an analysis of their effects together with internal variables on stock prices of several BUMNs studied..

18 Keywords : stock prices,foreign exchange rates,economic growth,the Covid19 pandemic,return on assets (ROA)

19 Determinants of the Merger Performance of BUMN Sharia Banks Ayi Wahid1

1Institut Teknologi dan Bisnis Bank Rakyat Indonesia

Abstract

Background - The phenomenon of the merger of state-owned Islamic banks (BUMN) was predicted to provide increased financing and operational efficiency which has implications for an increase in the level of operating income and profitability.

Purpose - The purpose of the research was to examine and analyze the effect of the level of financing to deposit ratio and the level of efficiency of operating income on profitability as measured by return on assets, either directly or indirectly through the net operating margin

Design/methodology/approach - The research method used was quantitative method with a sample size of 60 which was sourced from quarterly reports at the Financial Services Authority (OJK) which was a combination of cross-sectional data from three state-owned Islamic bank companies (Bank Mandiri Syariah, BNI Syariah, and BRI Syariah. ) during the 2015-2019 period. Data analysis in this research used a panel data registration model with the EViews data processing application program

Findings - The results showed that by using a significance level of 5%, financing to deposit ratio and operating costs operating income had an effect but not significantly on the net operating margin. Financing to deposit ratio and operating costs operating income directly have a significant effect on return on assets. However, indirectly through the net operating margin, it shows that the financing to deposit ratio and operating costs operating income have an effect but not significantly on return on assets. Other findings from this study indicate that the net operating margin variable was not a mediating variable on the effect of financing to deposit ratio and operating income operating costs on return on assets.

Research limitations - The research only includes two independent variables, this is more due to the cross sectional data used is limited to three state-owned Islamic bank companies with panel data regression models. It is recommended for further research to include other independent variables with a multivariable regression model so that it can provide results on improving the performance of Islamic banks after the merger

20 Originality/value - The results of statistical testing show that the financing to deposit ratio and operating costs operating income have an effect on but not significant to the net operating margin in the merger of BUMN Islamic banks

Keywords : Financing Deposit Ratio, Operational Cost Of Operating Income, Net Operating Margin, Return on Asset

21 The Study of Indonesia Digital Transportation on The Effect of Profitable, Leverage and Liquidity on Financial Distress Using Firm Size as Moderating Variable Gunawan Witjaksono1, Muhammad Yusuf2, Wahyu Jum'atul Hardina3

1,2,3BRI Institute

Abstract

Background - Digitalization is one of the most important disruption in transportation industries in which development in technology creates opportunities but also many challenges. In Indonesia, digital transportation is as one of the infrastructure sub-sector which is listed in Indonesia Stock Exchange and still suffers from limited government support which results in difficulty in getting fresh cash injection from both banking institutions and non-banking financial agencies.

Purpose - The purpose of this study is to examine the effect of profitability, leverage and liquidity on financial distress using firm size as moderation variable in digital transportation sub sector companies listed in the Indonesia Stock Exchange during a period of 2015-2019.

Design/methodology/approach - The sample population of this study covers all digital transportation sub-sector companies that has negative profit for 2 consecutive years between 2015-2019. Samples are taken using a purposive sampling method during the study period. Based on the criteria set by panel data usage, as many as 70 data can be processed. The analytical method used in this study is multiple linear regression which is processed using Eviews 9.

Findings - This analytical study concludes important results for digital transportation companies: (1) Profitability has a negative effect on financial distress occurrence; (2) Leverage has no effect on financial distress; (3) Liquidity has a negative effect on financial distress occurrence; (4) Profitability which is moderated through firm size influences and strengthens financial distress occurrence; (5) Leverage moderated through firm size does not affect financial distress occurrence; (6) Liquidity moderated through company size influences and strengthens financial distress occurrence.

Research limitations - The study was limited by the completeness of company data that is published in the Indonesia Stock Exchange during study period.

Originality/value - The analysis is done using firm size as moderating variable which can benefit to digital transportation companies to embrace the disruption from 22 new technology. Some recommendations to make better company financial performance in order to avoid bankruptcy are also given in this study.

Keywords : digital transportation, profitability, leverage, liquidity, firm size

23 Analysis of Internal and External Factors Affecting Productivity Sharia Commercial Banks in Indonesia Zaenal Arief1

1BRI Institute

Abstract

Background - This study is motivated by the phenomenon of relatively low productivity of sharia commercial banks in Indonesia compared to conventional banks, in addition to that due to differences in previous research results regarding internal factors that affect productivity (ROA, ROE, PBT, NNIM).

Purpose - The purpose of this study is to provide empirical evidence regarding internal and external factors affecting the productivity of sharia commercial banks in Indonesia and to add to the literature related to the productivity of sharia commercial banks. For investors, the results of this study are expected to provide information for conventional commercial bank companies that will spin-off to become Islamic commercial banks.

Design/methodology/approach - This study uses a purposive sampling methodology of secondary data using independent variables, medating variables, external factors, internal factors and added value. This study tries to analyze the factors that are more dominant in influencing productivity. This analysis uses a sample of 14 sharia commercial banks companies in Indonesia during the 2016-2020 period.

Findings - The outcomes of the research concluded that internal factors (ROA, ROE, PBT and NNIM) are the factors that have a stronger influence on productivity. because the supporting variables are more and after testing simultaneously the factors of capital, funding, overhead, financing, margin have a substantial confident result. The managerial implication of this research is to increase the productivity of sharia commercial banks so as to the role of capital, lending, short-term funding must be considered, namely by adding capital from owners, increasing third party funds (DPK), increasing financing, making more varied funding and lending products. with a more competitive margin and profit sharing.

Research limitations - Sharia commercial banks companies Indonesia in 2020 amounted to 14 banks and data used from 2016 to early 2020, so that if there are new sharia commercial banks emerging then further research is needed.

24 Originality/value - Previous research was conducted to determine the aspects that impact the productivity of sharia commercial banking in the world, currently research is being carried out on sharia commercial banks in Indonesia.

Keywords : Productivity, Internal Factors, External Factors.

25 The Effect of Company Size and Financial Distress on Auditor Switching Using the Company Growth As Moderating Variabel at Property and Real Estate Company in Indonesia Muhammad Yusuf1

1Institut Teknologi dan Bisnis Bank Rakyat Indonesia

Abstract

Background - The regulation on auditor rotation, or also known as auditor switching, is governed by Minister of Finance Decree, Republic of Indonesia, no. 359/KMK.06/2003, in this audit process, the auditor has responsibility to examine the company financial report and has always to maintain one's independency, objectivity and integrity.

Purpose - The study aims to examine the effect of Company Size and Financial Distress on Auditor Switching using Company Growth as moderation variables for property and real estate. The problem statements being investigated in this study are how is the effect of company size and financial distress on auditor switching for property and real estate companies listed Indonesia Stock Exchange in the period of 2015 – 2019

Design/methodology/approach - The study is quantitative research intended to find relationship between variables.The sample population of this study covers property and real estate sub-sector companies that publish financial reports in the year of 2015 – 2019. Samples are taken using purposive sampling method during the study period. Based on the completeness of panel data, the analytical method used is multiple linear regression which is processed using EViews9.

Findings - This results of this study indicate that: (1) Company size has a positive effect on auditor switching; (2) Financial distress has no effect on Auditor Switching; (3) Company size which is moderated by company growth influences and increases the effect of auditor switching; (4) Financial distress which is moderated by Company Growth has no effect on Auditor Switching.

Research limitations - The study is performed using published data from property & real-estate companies and limited to companies that has audited annual financial report and perform auditor switching in the period of 2015 until 2019.

Originality/value - The value of this research is that investors can now have better information to make right decision before doing auditor switching and some recommendation are also given at the end of this study. 26 Keywords : Auditor switching, company growth, firm size, financial distress

27 Software Cost Estimation Practices in Indonesian Regional Government Rianti Rozalina1, Zulkefli Mansor2

1Institut Teknologi dan Bisnis Bank Rakyat Indonesia, 2Universiti Kebangsaan Malaysia

Abstract

Background - Software cost estimation (SCE) can be substantial challenges in software development as it could yield inaccurate results. The SCE failure influences project sustainability which might lead to additional costs and times to complete the project. Previous researches have been provided empirical evidence that the unsuccessful of software cost estimation in public sectors are higher than in private sectors. This is due to actual cost is not in line with the estimation cost.

Purpose - This paper objective is to determine the SCE practices in regional government of Indonesia.

Design/methodology/approach - The research methodology used is a combination of quantitative and qualitative approaches. The quantitative approach was conducted by distributing questionnaires to government employees who are involved in estimating the SCE. Then, RASCH model software used as a tool to analyze the data. Likewise, the qualitative approach involved interviewing personnel in estimating the software cost in regional government. This research was involved seven government agencies in West Sumatera Province, Indonesia.

Findings - The findings of this study show that current practices of SCE in the regional government of Indonesia are not effective although there is a budget ceiling (pagu anggaran) and owner estimate cost (harga perkiraan sendiri). This paper highlight the reasons for inaccurate results of SCE in public sector due to five factors which are: people who have authority to estimate the software cost, time of the estimation, no tool to estimate the software cost, the frequency of changing the scope and requirements of the project, and the number of change of scope and requirements.

Research limitations - However, this research may not include all the factors that influence of software cost estimation in government projects yet. There might be other factors that might influence SCE in public sectors

Originality/value - This research focused on SCE in regional government project because the previous researchers mostly had focused on SCE in private sectors, while cost overrun in public sector is higher than private sectors.

Keywords : Software cost estimation practice; public sector; Indonesian regional government 28

29 Comparing Indonesia's State-Owned Listed Companies' Accrual and Real Earnings Management Dyah Nirmala Arum Janie1, Yulianti Yulianti2, Wahyu Rokhana3

1,2,3Universitas Semarang

Abstract

Background - There is some evidence that company managers tend to choose real earnings management instead of the accrual one. It is because most people consider earnings management with real activity manipulation can capture the real effect better than just operating accruals. Also, the real one is more difficult for auditors to detect.

Purpose - The objective of our research is to attain empirical evidence about the existence of real and accrual earnings management practices in state-owned listed companies in Indonesia. Besides, we also compare the heights of the accrual earnings management and the real one.

Design/methodology/approach - The research population is State-Owned Enterprises (BUMN) listed on the Indonesia Stock Exchange in 2018-2019. BUMN are companies that are controlled and owned by the government in full, large or partial ownership. We used a purposive sampling method. There are 16 companies tested using ANOVA.

Findings - There is a practice of accrual earnings management through discretionary accrual proxies. There is also the real one through cash flow operations (CFO) proxies, production costs, and discretionary expenses. Cash flow operations (CFO) and production cost variables show a positive value. It means that companies tend to carry out earnings management with a pattern of increasing profits. Meanwhile, discretionary accrual variables and discretionary expenses variables showed negative values. It means that companies tend to carry out earnings management with a pattern of reducing earnings. Companies apply the real one using a production cost method. The essential thing in this study is that the levels of the accrual earnings management and the real one are significantly different.

Research limitations - Limitations in this study are the relatively short observation period and the research sample that does not include all companies listed on the Indonesia Stock Exchange (BEI).

Originality/value - Several previous studies stated that companies prefer to use real earnings management. However, when researchers in Indonesia examine earnings management, most of them will use accrual earnings management. We can

30 still use accrual earnings management to measure how companies manage their earnings. However, the real is proven to be able to better measure the earnings management of BUMN companies listed on the IDX.

Keywords : Accrual, Real, Earnings Management, Stated-Owned Enterprise, Indonesia

31 Indonesia's Listed Mining Companies' Stock Trading Frequency Model Yulianti1, Dyah N. A. Janie2, Selvi M. Theresia3

1,2,3Universitas Semarang

Abstract

Background - There are inconsistencies in the results of previous studies that form the basis of this study regarding the frequency of stock trading, particularly those related to internet financial reporting as a determinant. Currently, the development of internet technology is proliferating and has become an essential and useful tool for companies to provide information to the public about the condition of the company. To reduce information asymmetry, companies use the internet as a medium to present various information such as financial reports, stocks, or company information. Disclosure of financial statements on the internet is a form of voluntary disclosure called Internet Financial Reporting (IFR). With the presentation of financial and non-financial information on the company's website, it means to attract investors to buy shares. Moreover, company size is a benchmark in making decisions to invest investor funds.

Purpose - The purpose of this study is to examine the effect of internet financial reporting, the level of website information disclosure and company size on the trading frequency of mining companies listed on the Indonesia Stock Exchange (BEI).

Design/methodology/approach - The type of research used in this study is hypothesis testing, using the purposive sampling method and there are 41 companies with a sample size of 205 data which are the objects to be researched. The data used are secondary data using multiple linear regression analysis to test the hypothesis.

Findings - The results show that internet financial reporting does not affect the frequency of stock trading. The level of website information disclosure affects the frequency of stock trading. Furthermore, the size of the company affects the frequency of stock trading.

Research limitations - The distribution of the residual data in this study is not normal, so we must transform it so that it is suitable for processing. Therefore, predictions using this model are potentially biased.

Originality/value - This research is a development from previous research which was only for one year. Meanwhile, this study used five years of observational data.

Keywords : Stock Trading Frequency 32

33

Track: Educational technology

34 Environmental Awareness Between Students Gabriela Ooi1

1Multimedia University Melaka

Abstract

Background - Last year, on occasion of the Earth Day, Faculty of Applied Communication of Multimedia University initiated a tree planting event, in which twenty-five students from various faculties took part. Those students were all interested in doing something beneficial for the earth. However, amidst the conversations with those students, who clearly proved that they care about our planet's future it became clear, that only little is known about the ecological issues of today's era.

Purpose - The purpose of this study is to find out about the environmental awareness between other students, who might not be as interested in the environment.

Design/methodology/approach - Mixed methods were applied, collecting and analyzing both open-ended qualitative as well as close-ended quantitative data.

Findings - The outcome of this research was quite surprising. Even though all of the students participating in the survey knew of nowadays environmental issues, none of them was fully aware of the consequences of our possible inactions if we continued to live the way we do today. As opposed to the latest report of IPCC, which claims that about nine years from now, harm done to our climate might become irreversible, most of the responders supposed that the projected negative permanent changes might only happen in fifty or hundred years later. As for the other major environmental problem, namely the plastic pollution, out of all questioned students, lesser than half knew that large number of plastics ends up in the ocean every year and none of them guessed correctly that this plastic waste at seas makes about billions tons yearly. Furthermore, only limited number of students heard about the Great Pacific Garbage Patch and micro plastics and microfibers also seemed to be an unknown problem. Only very few of the questioned students knew that those small particles already appear in the air we are inhaling as well as in the food and water we are consuming. The biggest misconception was, nonetheless, that almost all students viewed so called recycling of plastics as a solution to the plastic pollution problem. They showed lacking knowledge of the challenges of down cycling plastics and of the fact that only very tiny percentage of plastics can really be "recycled" into other products.

Research limitations - This study was limited in terms of the same age of respondents. In future, it would be good to expand this study also between students of

35 different age groups in order to find out whether and how different age influences the responders' answers and views.

Originality/value - The value of this research lies mainly in drawing attention to the ecological issues and spreading the environmental awareness. Our students belong to generations that would be affected by any negative consequences of nowadays problems more than us. Thus, it should be our duty to foster the environmental awareness between our students and teach them to make the right choices, which could benefit the earth rather than hurting it.

Keywords : Environmental awareness, climate crises, plastic pollution, micro plastics, microfibers

36

Track: Sustainable development

37 Green Volunteerism “A new approach to achieve UN SDGs” Xin Yee Tan1, Chong Chin Wei2, Adedapo Oluwaseyi Ojo3

1,2,3Multimedia University

Abstract

Background - The Earth's climate has changed in great measure throughout history and it significantly impacts the human society, economic development and ecological degradation. It was suggested that youth's awareness of climate change is crucial as they are among the marginalized sector of the society that bears the majority of the impacts of disasters and whose well-being may be severely influenced. It was suggested that the youth populace, who are critical concerning ecological issues, are usually underutilized in environmental actions, and more endeavours are expected to viably engage them in environmental action

Purpose - Thus, understanding how to sustain green volunteerism among youth is an important issue to confronting today's ecological challenges, especially when they may serve as future leaders of environmental movements. Hence, understanding how could we sustain green volunteerism among youth and consequently empowering them to mitigate climate change impacts will be an essential issue in confronting the ecological challenges.

Design/methodology/approach - In a focus group setting, multi-stakeholders including student volunteers, NGO delegates, governmental operators, representatives of universities discussed on how and why students in higher education institutions participate in environmental volunteering. Transcripts from the conversation were analysed to comprehend the motives, challenges and benefits of youth engagement in green volunteering.

Findings - Albeit frequently overlooked and underutilised in environmental action, findings suggest that young adults are aware and working on climate issues. A few issues were raised as challenges and/or demotivating factors in youth engagement among green volunteerism.

Research limitations - Similar studies should be carried out more frequently in the short future, not limited to green volunteerism and/or youth engagement.

Originality/value - Limited studies were done in studying youth's awareness and attitudes towards volunteering, especially green volunteering. Hence, there's a need in the understanding of, and possible in accessing, the motivation of green volunteers. Also, the contribution of youth was relatively absent from discussions of green

38 volunteering. Efforts need to be made in emphasizing youth as the study focus to understand their participation in green volunteering. Henceforth, there is a need in contemplating youth engagement in green volunteering and its' subsequent benefits, insights could be gained in creating unlimited possibilities of connecting them.

Keywords : green volunteering, youth engagement, focus group study

39 Moving to a Smart Retirement Village: Does Older People's Quality of Life Matter? Booi chen Tan1, Khan Nasreen 2, Wooi Haw Tan 3, Chee Pun Ooi 4

1,2,3,4Multimedia University

Abstract

Background - The rapid growth of the ageing population has led to an increased attention paid towards the provision of retirement village (RV). RV is a new form of housing appears on the ageing landscape to provide a full range lifetime of care from independent to assisted living to older people. Past research mainly-focused on the smart home technology adoption or factors influenced older people intention to move to RV, the interest of older people towards the Smart Retirement Village (SRV) that integrated with smart home technology to support the independence and security of the older people in their living environment is still indeterminate. Policymakers are concerned with how to promote healthy ageing and assist older people to maintain their independence and active participation in society at older ages.

Purpose - This paper aims to propose a conceptual framework to examine the relationship between the Quality of Life (QoL) of older people and their intention to move to SRV. Besides, the long debating issue of the dimensionality of CASP-19 used to measure QoL will be determined in the context of older people in Malaysia.

Design/methodology/approach - The unit of analysis is the older people aged 60 and above who lived in Selangor. A pilot study with 30 respondents will be conducted first, and then followed by the larger scale of data collection with 200 respondents through online method using WhatsApp messaging, which is the most popular application used by people of all ages, including older people. Lastly, PLS-SEM will be used to test the structural relationship shown in the proposed framework.

Findings - This conceptual paper reviews the conceptual and empirical literatures and proposes a conceptual framework for further analysis.

Research limitations - Using WhatsApp messaging for data collection is deemed as a safer way to protect older people during the Covid-19 pandemic as compared to face-to-face survey method.

Originality/value - Although SRVs are a relatively new type of provision in Malaysia, it is important to increase the understanding of the older people QoL and their interest towards SRV, thus creating an age-friendly environment for them in Malaysia.

40 Keywords : CASP-19, Intention, Older People, QOL, Smart Retirement Village

41 A Study on Environmental Sustainability Practices Among Students and Staff In International Islamic University Malaysia (IIUM) Ninunroihan Jehtae1, Arita Hanim Awang2, Noraini Ahmad3

1,2,3International Islamic University Malysia

Abstract

Background - Given an academic value in the research of environmental sustainability studies, it is reasonable that universities are becoming role models to establish responsible initiatives to support sustainable development and overcome environmental challenges. Considering that, universities and other higher education institutions are implementing sustainability practices to encourage campus communities to understand and grow awareness to protect the environment.

Purpose - This study is conducted to assess awareness and engagement on campus environmental sustainability initiatives among the students and staff of International Islamic University Malaysia (IIUM).

Design/methodology/approach - A quantitative method was employed and a total of 100 survey questionnaires were randomly distributed to respondents

Findings - It is found that, while most respondents were well aware of sustainability on campus, they were also positively motivated and have a willingness to take action accordingly. However, there seems to be a deliberate commitment gap due to given answers by respondents in having insufficient time to engage in environmental sustainability.

Research limitations - This study acknowledged several limitations on time constraints and scope of the study since it involves research across the campus.

Originality/value - The importance of integrating sustainability on campus as well as on the respective curriculum and educating university students to assist in sustainable development across Malaysia.

Keywords : sustainability, environment, campus, students, staff

42 A Gate to Grid Economic Assessment of EFB-Power Plant In Malaysia Hasmaizan Hassan1, Nora Yusma Yusoff2, Gopinathan A/L Muthyiah3

1,2,3Universiti Tenaga Nasional

Abstract

Background - The oil palm waste based biomass has been estimated to have electricity generation capacity ranges from 2400MW to 7460 MW. In view of its high availability and energy generation potential , oil palm biomass could play a vital role in gearing up the share of renewable energy power generation .

Purpose - The purpose of this research is to conduct a comprehensive evaluation of the economic feasibility of energy generation from empty fruit bunch by determination of cost through life cycle cost analysis (LCCA).

Design/methodology/approach - An economic evaluation of EFB Power plant is carried out using LCCA to estimate all relevant cost from its extraction at palm oil mill to its conversion as fuel at power plant (gate) to national grid (grid) consist of initial investment cost, repair, maintenance an repair cost, finance and depreciation cost.

Findings - This study found that high investment cost is needed to start the power plant. This is predominantly due to 'trial and error" in EFB plant design and technology deployment. EFB feedstock is the most crucial cost element for the entire life cycle cost of EFB biomass power plant which represent ranges of 12% to 20% of total cost.

Research limitations - Time constraint and data confidentiality issue hindrance this study from coming up with more robust and reflective findings which would covers more cases.

Originality/value - This study uses actual cost data of EFB power plants reflects the real actual situation of EFB power plants in Malaysia.

Keywords : Empty Fruit Bunch, Biomass, renewable Energy, LCCA

43 The Barriers of Responsible Agriculture Supply Chain: The Relationship between Organization Capabilities, External Actor Involvement, and Supply Chain Integration Irayanti Adriant1, Togar Mangihut Simatupang 2, Yuanita Handayati 3

1,2Institut Teknologi Bandung, 1Sekolah Tinggi Manajemen Logistik Indonesia, 3Institut Teknologi Bandung

Abstract

Background - Responsible Supply Chain (RSC) has become an important issue in the agriculture supply chain along with the development of the concept of sustainable agriculture. By conducting responsible agriculture, we can ensure the availability of food and also maintain the quality of the land so that it can last for a long time. But in practice, it is very difficult to create a responsible agriculture supply chain. Especially in developing countries, many barriers hinder the implementation of responsible agriculture supply chains

Purpose - This research is exploratory research to find the barrier factors to implement responsible action in the agriculture supply chain

Design/methodology/approach - Multiple Case study research methods were conducted to answer the research question. Data collection was performed by deep interviews with two agribusiness companies. Interpretive Structural Modelling was used to analyze the data

Findings - The results of this study state that several factors that become barriers in responsible action implementation in the agriculture supply chain include poor organizational capabilities, external actor involvement, and lack of supply chain integration. Organizational capabilities such as cost management, knowledge management, and organizational policy play an important role in implementing a responsible agriculture supply chain. Implementation of responsible action in the agriculture supply chain is also still very dependent on external actor involvement, such as government or non-government organizations (NGOs). Some supply chains take responsible action because of obligations required by the government or pressure from NGOs. Another barrier is the lack of supply chain integration, such as integration, information sharing, and also incentive alignment among the member of the supply chain. Lack of budget management as a part of organizational capabilities become the main barrier that give impact to other barriers

44 Research limitations - This research needs to enhance by adding other variables that can be a barrier in implementing a responsible supply chain, especially in the agriculture sector

Originality/value - The results of this study can be used as a reference for supply chains, especially agriculture supply chains, to be able to create programs that can reduce these inhibiting factors, so that responsible actions can be implemented well and can provide a competitive advantage for all members in the supply chain

Keywords : Agriculture, Barrier analysis, Integration, Organization Capabilities, Responsible Supply Chain.

45 Smart Grid Policy Towards Sustainable Development Goal (SDG) in Malaysia: A Review Zeittey Karmilla Kaman1

1Universiti Tenaga Nasional

Abstract

Background - Expanding and improving Malaysia's energy network is vital for Malaysia'a transition to a low-carbon economy country. Smarter distribution is needed to integrate increasing amount of decentralized generation, electric vehicles, heat pumps into the network and encourage multiple stakeholders to actively managed their energy demand. This will require additional investment in new infrastructure by relevant parties in Energy Supply Industry supported by clear governance and policy direction.

Purpose - To review and provide recommendations for smart grid policy towards SDG in Malaysia

Design/methodology/approach - Content analysis

Findings - Future enhancements on what should be addressed in Smart Grid Policy

Research limitations - Did not deliberate on how to develop innovation policy towards Smart Grid

Originality/value - Policy review and recommendations for Smart Grid towards SDG in Malaysia

Keywords : Smart Grid, Policy, SDG, Renewable Energy, Policy Recommendation

46 Linking Circular Economy and Sustainable Energy Technology through Quintuple Helix Perspective Waznatol Widad Mohamad Ishak1, Siti Indati Mustapa2, Norsyahidah Mohammad3

1,2,3Universitas Tenaga Nasional

Abstract

Background - Sustainable energy development had been signifies as the pathways for global energy transition, that drive important changes in how energy is being generated, transmitted and consumed. The concept of Circular Economy (CE) has been proposed to address environmental problem by minimizing the resource inputs and emission generation, reuse the waste and refuse from conventional production process to obtain further benefit. However, the contribution of CE to sustainable energy development and its link to Quintuple Helix (QH) elements is still ambiguous.

Purpose - This paper intends to fulfill this gap by examining the six main elements of the QH that contribute to CE ecosystem, namely academia, companies, environment, government and society.

Design/methodology/approach - Literature review and innovative technologies from urban wastewater sectors are discussed as the case study.

Findings - An analytical framework relating the QH with CE and innovation are proposed for future research. Practical recommendations and implications for policymakers associated with CE and sustainable energy policies are also provided.

Research limitations - Specific sector will be discussed

Originality/value - A framework relating the QH with CE and innovation are proposed for future research. Practical recommendations associated with CE and sustainable energy policies are also provided.

Keywords : Circular Economy, Sustinable Energy, Quintuple Helix, Waste-to-Energy

47 Renewable Energy Demand in Socio-Techno Analysis of Coastal and Urban Community: Cases from Indonesia and Malaysia Dina Nurul Fitria1, Subarna Sivapalan2, Muhammad Abdillah3, Teguh Aryo Nugroho4, Balbir Singh5, Wahyu Agung Pramudito6

1,3,4,6Universitas Pertamina, 2,5Universiti Teknologi Petronas

Abstract

Background - Renewable energy in developing countries, where fossil fuels still dominant to use, has obstacles on expensive of the grid to urban-rural areas, coastal community as well. Paris Agreement mandatory to reduce CO2 emissions generate benefits to economic and social development, healthier environment and income generation for local communities.

Purpose - Demand factors of renewable energy in socio techno analysis is expected to provide an increasingly important contribution to supply diversification, affordability, accesability of renewable energy sustainability over the longer term. Soft System Methodology (SSM) framework established the CATWOE to investigate the coastal and urban communities demand of renewable energy in Pangkor Island Malaysia and Desa Tenjo Indonesia as empirical results

Design/methodology/approach - Real world problems of renewable energy demand by SSM draws essential characteristics of the scope and the boundaries of the analysis, recognize the stakeholders involved, as well as their main motivations and objectives technological issues and the intervention of decision makers.

Findings - The CATWOE analysis finds communities in urban and coastal within countries generate renewable energy demand on accesability rather than affordability, so as, supply chain in cost efficiency basis. The incentive policies prior to productive activites established in both countries, tax incentives for renewable energy vendors as well.

Research limitations - To make demand anlysis more quantifiable, The CATWOE of SSM should be investigated by robust modelling within the cost benefit framework. Positive and negative externalities in renewable energy application for example solar panel PV and agriculture biomass should consider in the future research.

Originality/value - This research can synthesize the real-world problems in The CATWOE within urban dan village communities in both Indonesia and Malaysia mostly have similarities demand on renewable energy.

48 Keywords : renewable energy demand, CATWOE, urban, coastal

49 Growing Old before Getting Rich: A Case for Elderly Empowerment through Law Yuen Wah Foo1, Siti Zaharah Jamaluddin 2

1Advocate and Solicitor of The High Court of Malaya, 2Multimedia University Malaysia

Abstract

Background - The new decade started with an unprecedented global pandemic followed by an economic downturn. As world leaders are working to restore their respective countries to better suit a new world, South East Asian countries shall not overlook its rapidly ageing population and the impacts of such demographic shift on the wellbeing of its elderly. One of the most pressing challenges is poverty among the elderly.

Purpose - In light of the first goal of United Nations Sustainable Development Goals (SDGs), this study seeks to assess how the law empowers the elderly in aged nations.

Design/methodology/approach - The researchers studied the approaches adopted by aged nations, Singapore and Japan in order to put forward a reform proposal for Malaysia as part of her preparation to be an aged nation. The researchers gather the demography data of the targeted countries, particularly the indicators relating to population ageing and elderly from the official sources. Thereafter, a doctrinal research on old age benefits, retirement age, right to work, and filial piety, followed by an analysis on the roles of these legislation in empowering elderly.

Findings - The study found that both countries have enacted specific legislations and policies to empower its elderly albeit different approaches are adopted in the scope of the legislations. The researchers argued that a holistic approach focusing on elderly empowerment is required to tackle poverty faced by elderly in Malaysia.

Research limitations - As the official language for Japan is Japanese, the researchers only referred to and relied on official demography data and legislations that are published in English in this study.

Originality/value - This would add to the growing legal literature on the impacts of population ageing from the Malaysian law perspectives.

Keywords : Ageing Population, Poverty, Elderly Empowerment, Elder Law, Sustainable Developments

50 Diffusions of Smart Hybrid Solar among Malaysian Urban Prosumers: Systematic Analysis on Adoption Determinants and Behavior Nasreen Khan1, Tan Booi Chen2, Anusuyah Subbaro3, Shereen Khan4, Norillah Abdullah5

1,2,3,4Multimedia University, 5International Islamic University

Abstract

Background - Malaysia has a high potential for solar generation taking into consideration its hot and sunny weather all year around. The government targeted the achievement of 20% of renewable energy by the year 2025. However, currently, only 2% of Malaysia's electricity is generated by renewable energy resources. Although past studies claimed that solar PV is mature enough to compete with traditional energy sources, there are still obstacles to adoption among both high-income and low-income groups. Most current study failed to understand how solar energy innovations diffuse and what drives influence and produce favourable behaviour outcomes.

Purpose - The purpose of the research is to develop a comprehensive framework that covers the drivers and challenges that influence the adoption of smart hybrid solar among Malaysia prosumers.

Design/methodology/approach - Based on the diffusion of innovation theory (DOI), theory of planned behaviour (TPB) and institutional theory (IT), factors of adoption were explored. The population of this study comprised of urban residents in Klang Valley, Malaysia. The sample were selected using convenient sampling. Both quantitative and qualitative approaches were used in this study. The questionnaires were distributed to 200 residents who reside in Kalang Valley, Malaysia. A framework for modelling the adoption of smart solar system was confirmed via exploratory and confirmatory factor analysis.

Findings - The research recommends more attention to be given to consumers' role in diffusion process that will provide more clarity of users' perspectives as a starting point of technological development.

Research limitations - The research focus on how individual urban residents adopt the smart hybrid solar among the Kalang Valley in Malaysia. Future research should cover all the states of Malaysia and look beyond the present study to explore other factors affecting the adoption of smart hybrid solar among both urban and rural prosumers in Malaysia.

51 Originality/value - The implementation of demonstration projects in the solar energy filed contribute to policy implications from prosumers perspectives and explore how renewable energy technologies can be diffused more successfully.

Keywords : perceived attributes, environmental behavior, Adoption, Prosumers, Malaysia

52 Empowerment of the Deprived Young Population for Sustainable Futures in the Post Pandemic Era Shereen Khan1, Nasreen Khan2, Olivia Tan Swee Leng3

1,2,3Multimedia University

Abstract

Background - The United Nations General Assembly adopted the 2030 Agenda for Sustainable Development Goals (SDGs) in 2015 on the principle of "leaving no one behind" to achieving sustainable development for all. The Global Pandemic has forced a lot of people to become jobless and in fact the unemployment rate has been increasing since the outbreak of Covid-19 pandemic across the globe. Youths have not been spared from this especially youths from the deprived population. This article looks into how the deprived young population can be empowered especially during the post pandemic era. The objectives of this article are thus to investigate and examine whether the existing policies and social programmes focusing on the deprived young populations in Malaysia should be reviewed and revised to ensure that they are not left behind in nation building for sustainable futures. It will further analyse the policies and practices in other selected jurisdictions. The main objective is thus to recommend the best practices and policy to be implemented to empower the deprived young population in the post pandemic era. A comparative study was conducted by analysing the policies in Malaysia and other selected jurisdictions. The findings of this article will contribute to the policy makers in their effort to empower the youths from deprived society. Young people including those from the deprived population are the hope of stable future of the country.

Purpose - (i) To investigate the existing policies and legislation to empower youths from deprived population; (ii) To investigate the policies and legislation in other selected jurisdictions; (iii) To recommend the measures to be introduced to enhance the empowerment of youths from the deprived population.

Design/methodology/approach - This article is based on quantitative analysis by conducting a survey among the youths from deprived population. It examines and analyses the policies and legislations relating to youths in Malaysia and other selected jurisdictions by using a comparative research approach.

Findings - To recommend the best practices and policy to be implemented to empower the deprived young population in the post pandemic era to achieve the suitable futures.

Research limitations - This article has to use only quantitative study because of Covid-19 situation. Qualitative analysis should be conducted by interviewing the

53 policy makers and non-governmental organisations as well as the public opinion in order to produce a comprehensive policy paper.

Originality/value - No article has been written on this policy review.

Keywords : policy; post pandemic; youths; deprived population; sustainable future

54 A System Dynamic Framework : Increasing productivity of Sugarcane to Support Sustainable Cultivation Hawwin Mardhiana1, Erma Suryani2, Ully Asfari3, Muhammad Nasrullah4

1,3,4Institut Teknologi Telkom Surabaya, 2Institut Teknologi Sepuluh Nopember

Abstract

Background - Sugarcane as a raw material for producing sugar is a strategic agricultural commudity in economy and sugar industry. With the increase of population, the consumption and demand for sugar will also increase and this causes domestic sugar production to be unfulfilled. Some problem that arise in this commodity include sugarcane productivity and yields are not optimal, how to increase farmer's income from the residue of the sugarcane harvesting

Purpose - To achieve the basic need of domestic sugar, it is necessary to increase land productivity and sugarcane production in order to support the sustainable of sugarcane cultivation.

Design/methodology/approach - In this study, we develop a system dynamic model to increase sugarcane productivity. This method has been implemented in many industrial fields because it can solve the complex problems of sugarcane agroindustry with many interconnected and dependent elements.

Findings - The result of study show simulation scenario of intensification of the use of quality seeds, the productivity of sugarcane increased by 1.03% per year and increased sugarcane production in smallholder farmers' gardens. PBN production increased by an average of 0.96% per year and PBS increased by an average of 1.52 per year. In addition, there is a scenario of utilizing residual crops in the form of silsage and biobriquette in year 2030.

Research limitations - This study took a case study at PT.PTPN X Surabaya City which represents the East Java area. The harvested areas used in this study are People's Plantation (PR), National Large Plantation (PBN) and Private Large Plantation (PBS).

Originality/value - This study uses a key focus area of sugarcane cultivation to increase sugarcane productivity and production efficiency and support sustainable cultivation.

Keywords : Dynamic System Approach, Sugarcane Productivity, Sustainability of sugar cane cultivation. 55

56 Source Selection In Distribution Network of Paper Recycling System Rachmawati Wangsaputra1, Rahmi Maulidya2, Praditya Ajidarma3, Budi Nur Siswanto4

1,2,3Institut Teknologi Bandung, 4Sekolah Tinggi Manajemen Logistik Indonesia

Abstract

Background - Recycling system has become one solution for paper industry due to the lack of raw material from wood and the degradation of environmental quality of life because of forest destruction. Nowadays, paper industry has realized the use of paper waste supported by technology that can also make a high-quality paper. The benefits of recycling system with respect to environmental, economic, social, and legal aspect is still very low. Distribution network of recycling the paper waste has 5 entities each of which conducted the activity of sorting, shredding, washing and transporting.

Purpose - The problem in this paper is to formulate the distribution network of selected source combination for the recycling system of paper waste considering the reverse logistic cost and number of irrelevant collected waste.

Design/methodology/approach - Reverse logistic refers to the logistical roles in product returned, source reduction, recycling, substitute material, reuse material, waste disposal, and repair and remanufacturing, defined in each entity. The type of costs is cost of collecting, transporting, disposal, sorting, storage, setup. The result is the model formulation to determine the selected source that can give optimal performance in quality and reverse logistic cost compared to target.

Findings - According to the scenario analysis, the sorting and disposal activities can be maximized in the source section and the next section only transporting to fill the demand.

Research limitations - The model use goal programming to solve more than one criterion and to analyze the trade-off between total logistic cost, quality of raw material and number of collected waste.

Originality/value - This model construction is followed by sensitivity analysis of the relevant parameters affecting the efficiency of the waste paper recycling system.

Keywords : recycling, HVS paper waste, reverse logistic, goal programming

57 Study of Processing The Shells as Embellishment Material With Beading Techniques Marissa Cory Agustina Siagian1, Caitlan Suki Delphia2, Silvia Hana Fairuz3

1,2,3 Telkom University

Abstract

Background - Shell processing in the creative industry is an innovative material for embellishment surface design by applying beading techniques.

Purpose - Utilization of the characteristics of each shell, both surface shape, and color, has the potential to be an innovation in shell material that continues to develop and vary. However, there is a need for further analysis for the processing of shells, including the type of scallop and seven eyes, where the two types of shells have significant differences in character resulting in variations.

Design/methodology/approach - This research method uses the comparative method by examining the results of exploration based on the character of the shell shape, modular composition, colorful characters, and application techniques.

Findings - The results of this study are information that these two types of shells are an innovative variation of the embellishment material using processing, proper technique and the use of the characteristics of each shell will provide more value as a surface design. It is hoped that this will benefit the creative industry as a variety of sustainable materials.

Research limitations - The research limitations are to study two types of shells, namely the scallop shell and the seven eye shells with an exploration process of introducing the characteristics of the material to be applied with the surface design technique, namely embellishment.

Originality/value - The scallop shell and the seven eyes shell have a high level of craftsmanship, in terms of the modular process to the application process as surface design. By going through the process and proper treatment of each shell, it will produce modular products of good quality so that they can potentially be used in the long run for fashion products. The right processing can be developed into mass products, variations in shape, product innovations so that the potential to be produced and utilized sustainably in the creative industry in the field of fashion.

Keywords : Embellishment, shells, beading techniques, craftmanship

58 Systems Thinking in Alignment System among Supply of Higher Education Graduates and Industry Need of Graduates in Indonesia Rachmawati Wangsaputra1, Rahmi Maulidya2, Sri Gunani Pratiwi3, Melia Eka Lestiani4 1Institut Teknologi Bandung,2Universitas Trisakti,3Institut Teknologi 10 September,4Sekolah Tinggi Manajemen Logistik Indonesia

Abstract

Background - This paper proposes conceptual model for Modelling Alignment System between supply of graduates of higher education system and demand of graduates in work force system developed by implementing system thinking. There are four dimensions in higher education alignment system which are quantity, quality, location and time dimension. In these paper only two dimensions considered which are quantity and time dimension. From quantity aspect, the ideal alignment is when the number of fresh graduates of Higher education is close enough to the need of those graduates in industries.

Purpose - Alignment from time dimension means that the supply and the demand occurs in the range of time it is needed.

Design/methodology/approach - As a research methodology, in this paper two systems thinking framework are combined which are Daellenbach and McNickle framework and Gharajedhagi framework. Based on Daellenbach and McNickle framework, three fundamentals thinking in systems thinking are understand the problem situation, finding the root of problems and determining problem relevant system and at the end closed by a problem formulation. In Gharajedhaghi frameworks, four aspects need to be considered are: holistically system, operational thinking, self organization and interactive design.

Findings - Results shows combining those two frameworks give a more holistics view the alignment system problem, and results in a better model developed.

Research limitations - Limitation of the research is in number of sample only taken in several cities and several universities and study programs.

Originality/value - Novelty of this research is the framework of formulate such a complex system and of course modeling a complex system especially the breakdown of system thinking and the model yields results of the model.

Keywords : Embellishment, shells, beading techniques

59 Sustainability Index Measurement for Furniture Manufacture Strategy Tiena Gustina Amran1, Emilia Sari2, Teuku Farhan Moeli3 1,2,3Universitas Trisakti

Abstract

Background - The development and improvement of the timber industry, especially furniture in Indonesia, significantly helps the construction of infrastructure in Indonesia. The involvement of sustainability in Sustainable Development Goals (SDGs) shows great concern for irreplaceable natural resources.

Purpose - Research Objectives measure the numerical value of sustainability and its influence on alternative corporate strategies from furniture companies.

Design/methodology/approach - The research methodology is done by formulating strategies and measurements with sustainable mathematic models. First, the formulation of IFE-EFE Matrix strategy, SWOT analysis and Quantitative Strategic Planning Matrix (QSPM) assessment resulted in Grow and Build Strategy. Next is to design a sustainable index based on Ibrahim Garbie Triple Bottom Line (2017) namely environment, social, and economy by generating 17 KPIs out of 26 available KPIs.

Findings - The measurement result can be taken into consideration of determining policies to improve the performance Overall Sustainability Index of 1,182. The company needs 1,182 times more effort than it has done now if the company wants to remain a sustainable company.

Research limitations - Durability of wood as furnishing items.

Originality/value - Take into account three pillars of sustainability index and no need to normalization for each indicator.

Keywords : wood industry, sustainability index, SWOT, social, environment.

60 Preliminary Study on Phytoremediation of Domestic Wastewater Using Pistia stratiotes and Lemna minor Plants Hauwa Mohammed Mustafa1, Gasim Hayder2

1,2Universiti Tenaga Nasional, 1Kaduna State University

Abstract

Background - Phytoremediation is a clean, efficient, eco-friendly, cost effective and innovative biotechnology approach for management of wastewater. The process of using plants to improve the attribute of wastewater is known as phytoremediation.

Purpose - With respect to this research study, Pistia stratiotes and Lemna minor plants were used to improve the quality of secondary treated domestic wastewater over a 10-day span.

Design/methodology/approach - During the phytoremediation process, the influent and effluent water samples were monitored at an interval of 2 days and retention time of 24 hours. Water quality assessment analysis such as turbidity and chemical oxygen demand (COD) was conducted on the water samples.

Findings - It was observed that Pistia stratiotes treated wastewater achieved a reduction efficiency of up to 91.9%, and 49% for turbidity and COD on the 10th day of the sampling period. Whereas for Lemna minor treatment system, the maximum percentage reduction efficiency for turbidity and COD was found to be 87.2% and 46%, respectively.

Research limitations - Thus, this present study indicated that Pistia stratiotes have better potentials in the phytoremediation of domestic wastewater compared to Lemna minor plant species.

Originality/value - It can be concluded that phytoremediation using aquatic plants in our constructed treatment system is a depurative alternative method for low cost, energy saving and eco-friendly techniques for further wastewater polishing before discharge into natural water source.

Keywords : P. stratiotes, L. minor, nitrate, phosphate, phytoremediation.

61

Track: Social Intelligence

62 Mediating Effects of Emotional Intelligence for Sustainability and Future Business Performance Chin Tee Suan1, Rosman Mohd Yusoff2

1Multimedia University, 2Universiti Tun Hussein Onn Malaysia

Abstract

Background - The Covid 19 has engulfed many parts of the world, crippling and tainting economies along the way. Governments of many countries issued lockdown orders in an attempt to curb the spread of the virus. These lockdowns has created a new norm for society. Unfortunately, businesses have been badly affected. Business leaders need to dig deep and think of ways to sustain their organisations and moving forward to the future.

Purpose - The purpose of the study is to examine the mediating role of emotional intelligence in improving the performance of the organisation.

Design/methodology/approach - This study selected a successful manufacturing company and examined the mediating effects of emotional intelligence against 2 other variables; organisational citizenship behaviour and job satisfaction of their executives during this challenging situation. Questionnaires were emailed to the executives via the Human Resource Manager. A total of 110 executives participated in the survey. Questionnaires adapted from Palmer & Stough (to examine the level of Emotional Intelligence) and Podsakoff et al (to examine the level of Organisational Citizenship Behaviour) were used in the study.

Findings - The study found emotional intelligence plays a mediating role in improving the performance of the organisation.

Research limitations - The study focused on a particular organisation, results of the study would relate to organisations with similar characteristics.

Originality/value - 7/10

Keywords : Performance, Productivity, Workplace, Environment, Uncertainty

63 Application of Health Protocols in Spatial Patterns and Visitor Behavior at Braga Street Cafe in The New Normal Period Titihan Sarihati1, Vania Dhiya Pramudita2

1,2Telkom University

Abstract

Background - Currently, Indonesia struck with the appearance of the outbreak of coronavirus, and all the rules of grammar of the human life experience change according to the protocol of health, especially in public spaces one of which is a cafe. This study will look at the extent to which the implementation of the change in the cafe in the city of Bandung, by taking a case study on 3 cafes in the area of Braga. The Survey was conducted in the Jurnal Risa Coffee, Koffie Braga, and Kopi Toko Djawa.

Purpose - This is done to determine how the interaction and changes in the pattern of the seating area in the new normal

Design/methodology/approach - The method used is a qualitative method with an observation of the 3 case study than do the comparison based on the literature related to social distancing and protocols of the new normal, and also spread the questionnaire related to the awareness they are against the rules in the cafe

Findings - The results obtained show that the interest of visitors to come to the cafe during the normal and the new normal is not decreased and most of the cafe already imposes a protocol of health that has been made by the government

Research limitations - This research is limited to 3 cafe objects on Braga Street, then it is examined to what extent the application of standard health protocols at the cafe.

Originality/value - research on the comparative application of health protocols in the interior of the cafe in the Braga area has never been available before, so it will provide useful novelty

Keywords : new normal, pattern of behavior, cafe

64

Track: Online Services/Banking

65 Role of Information Systems Quality in Influencing User Satisfaction Among Malaysian Video Streaming Platform Users Anisha Haveena Kaur1, Sharmini Gopinathan2

1,2Multimedia University

Abstract

Background - Over the past two decades, on-demand video streaming has seen a steady increase in the number of subscribers. People prefer to watch programmes at their own convienience. That being said, it is crucial to keep these subscribers satisfied not only in terms of content but also the whole video streaming experience.

Purpose - The study aims to investigate the role of information systems qualities in influencing user satisfaction among Malaysian video streaming platform users. The three information systems qualities were derived from DeLone and McLean's information systems succss model, namely information quality, system quality and service quality. A fourth variable, trustability was added in order to assess user satisfaction. This fourth variable has successfully been tested on a previous study which focuses on user satisfaction among on-demand music streaming platform users. The need to conduct this study was certain as no research has been conducted on user satisfaction among on-demand video streaming platform users in the Malaysian context. This research may be beneficial to streaming companies as they would then be able to recognise key factors that would make streaming more pleasant for their subscribers.

Design/methodology/approach - The working population for this research comprises of Malaysians who are actively subscribing to on-demand video streaming platforms such as Netflix, Iflix, Viu, Astro Go and Tonton. A questionnaire was developed using Google Forms and was deployed via various social networking sites, namely Twitter, Instagram and Facebook. A total of 120 individuals responded to the questionnaire. Data was then analysed using the Partial Least Squares (PLS) approach.

Findings - The findings shall be reported soon as the data analysis has just taken place.

Research limitations - Since there was only a short period of time given to conduct the research, there were only 120 respondents for this study. In the future, a more thorough study could be done using a bigger working population.

66 Originality/value - There are no past studies on user satisfaction among video streaming platform users in Malaysia. The research model in this study has been used and tested in a study pertaining to user satisfaction among music streamers.

Keywords : on-demand, video streaming, Malaysia, user satisfaction, information systems success model

67

Track: Engineering Management

68 Some Growth Models of COVID-19 Cumulative Data in Indonesia Asep K. Supriatna1, Hennie Husniah2

1Padjajaran University, 2Langlangbuana University

Abstract

Background - With the occurence of COVID-19 pandemic, a massive literature of the disease have already abundance. However, a lack of coherence knowledge about the disease and unreliable information has made the confinement of the disease still difficult to achive. Beside clinical and field works, there are also some mathematical models of the disease transmission have been developed in an attempt to understand the disease in many perspective. Some models work and others do not for many reasons. A model that works in one situation may fail in other situation.

Purpose - One model that heavily used in literature is the logistic growth function. It is documented that some time this model fails to describe certain data. The purpose of the paper has two-folds. Firstly, it is to show that the logistic function does not perform satisfactorily when fitting with certain data set and secondly to show how to modified the equation so that the model performs better.

Design/methodology/approach - The methodology we use here is by modifying the parmeter of the model so that it has a flexibility in reaching a higher/lower carrying capacity. Several modification are presented including the comparison with other models.

Findings - It is found that some modification could perform better in describing the growth of COVID-19 and has different results regarding the long-term prediction of the cumulative cases and daily new cases of COVID-19 in Indonesia. The results certainly could alter current management which based on the original logistic model.

Research limitations - The model discussed in the paper is a black-box model which do not assume the explicit mechanism of the disease transmission. This is regarded as a limitation of the model.

Originality/value - We have found some modification of logistic model that could perform better in describing the growth of COVID-19 and has different results regarding the long-term prediction of the cumulative cases and daily new cases of COVID-19 in Indonesia. The results certainly could alter current management which based on the original logistic model.

Keywords : COVID-19, Mathematical Models, Review, Logistic Model, Indonesia 69

70

Track: Knowledge and Innovation Management

71 Disaster Preparedness and Risk Perception: A Study in Bandung Noneng Nurjanah1, Ali Mohamad Rezza2

1,2Politeknik Pos Indonesia

Abstract

Background - Bandung is a city highly vulnerable to disaster (volcano eruption, floods). Preparation for dealing with disasters is something that needs to be done to increase the ability of an effective response and reduce the risk of a disaster

Purpose - The purpose of the research, is to develop a model of urban community readiness, especially the city of Bandung in the face of impending disasters so that the factors affecting the readiness of urban communities can be identified in the face of disasters.

Design/methodology/approach - 70 adult residents in Bandung exposed to risk were interviewed by using a structured questionnaire. Participants were asked about the adoption of a set of behaviors that can prevent the negative consequences of the disaster.

Findings - The factors identified include attitude toward behavior, subjective norms, perceived behavioral control, perception of risk, and behavior. The research also collects information on social demographic factors and respondents' experiences in dealing with disasters, so that the research can explain the relationship between socio-environmental characteristics. Empirical and practical implications are also discussed in this study

Research limitations - The samples used for research need to be categorized based on those who have experienced and those who have not experienced disasters. It can be provided a better information about disaster prevention control.

Originality/value - This study provides different insights into the relationship between people's behavior and disaster prevention control. It identifies a need to perform a further study about how disaster prevention control is develop.

Keywords : Disaster, Risk Perception, Behavior, Disaster Prevention Control

72 Open Innovation and Intellectual Property Rights : The Symmetric Approach Swee Leng Tan1, Rossanne Gale Vergara2, Shereen Khan3

1,2,3Multimedia University

Abstract

Background - Innovation has evolved recently especially due to COVID-19. Managing and protecting Intellectual Property (IP) to maximize benefits is one of the core elements of open innovation theory that universities should focus on.

Purpose - This paper discusses the new applications of IP and analyses two typical cases to determine the main problems of IP management in Malaysia universities. Furthermore, the researchers proposes an IP knowledge management model based on open innovation for Malaysia universities, developing counter measures of IP management and its application at different stages in technical innovation.

Design/methodology/approach - Qualitative research methodology- field interviews with selected universities technology transfer offices.

Findings - Many Malaysia universities still keep the IP policy that IP belongs to the university per se, hence open innovation may be challenging at the current stage.

Research limitations - Due to COVID-19, collection of data is through virtual.

Originality/value - Open innovation is still new for Malaysia universities to explore, hence this study contributes to enhance the knowledge sharing aspect of technology transfer and IP commercialisation through a borderless approach and also to explore the readiness of IP sharing through open innovation by all Malaysia Universities.

Keywords : Open Innovation, Knowledge management , Technology transfer, Intellectual Property

73 Emotional Intelligence Toward Pain Management Among Nurses at Governmental Hospitals in Saudi Arabia Zainon Mat Sharif1, Marwan Rasmi Issa2

1,2University Tenaga Nasional

Abstract

Background - Pain management is the essence of the health care sector and imperative parts of nursing care. The emotional intelligence also has shown a strong relationship between emotional intelligence and healthcare-related filled.

Purpose - To determine the relationship between Emotional Intelligence (EI) and pain management was the main aim of this study.

Design/methodology/approach - The study employs empirical and descriptive design, with a quantitative approach and purposive sampling using self-administrated questionnaires was obtained from 30 nurses who are currently working with patients suffering from pain at governmental hospitals in the Kingdom of Saudi Arabia (KSA). The study discovers that there was a significant persuasive relationship between emotional intelligence and pain management

Findings - Therefore, it can be deduced that the emotional intelligence variable explains 89% of the variance that reflects pain management.

Research limitations - Lack of studies explored the relationships between nurse's emotional intelligence and pain management. Thus, more studies needed to determining the significant effect on management among nurses.

Originality/value - The overall finding shows that emotional intelligence plays a vital and significant role in determining pain management among nurses.

Keywords : Emotional Intelligence, Pain Management, Hospital, Nurses, Employment

74

Track: Electronic Commerce

75 Online Marketplace Users' Behavioral Intention: Evidence from Indonesia Istichomah1, Dyah Nirmala Arum Janie2

1,2Universitas Semarang

Abstract

Background - There are many cases of fraud in the online marketplace and various other online shopping risks. However, until 2017 marketplace application downloads had exceeded 250 billion worldwide.

Purpose - This study empirically examines the effect of perceived usefulness, ease of use, risk, and trust in attitude toward using the online marketplace. Then we also tested the effect of perceived ease of use on usefulness. We also inspect how perceived usefulness and attitude toward using online marketplaces influence online shopping behavioural intention.

Design/methodology/approach - The population in this study were college students, young adults (20-29 years) and had shopped online at least once. The number of respondents participating in this study is 140. We analysed the data using variance-based/component-based structural equation modelling or Partial Least Square (PLS).

Findings - We prove that perceived usefulness, ease of use, and trust have significant positive effects on attitudes towards online marketplace use. Meanwhile, the perceived risk does not have a significant adverse effect on attitudes towards online marketplace use. Meanwhile, the perceived ease of use has a positive effect on usefulness. Finally, we prove that perceived usefulness and attitudes towards online market use have significant positive effects on the online marketplace use behavioural intentions.

Research limitations - This research model uses the Technology Acceptance Model approach. However, it turns out that the ability of this model in explaining online shopping behavioural intention is not more than 60%.

Originality/value - We distributed questionnaires at the beginning of the COVID- 19 pandemic in Indonesia. Therefore, the respondents' behaviour strongly reflects the shopping pattern when almost everyone is obliged to stay at home.

Keywords : online marketplace, behavioural intention, TAM, Indonesia

76

Track: Digital Learning

77 Digital Learning: Exploring the Virtual Personal Social Responsibility Activities Hawa Rahmat1, Adlene Aris2, Rohaidah Mashudi3

1,2,3Multimedia University

Abstract

Background - Personal social responsibility (PSR) is a primary responsibility of any person (both ecological and social) towards the family, job, society, and climate. Social demand has led to PSR courses to be introduced at the university level. It provides learners with opportunities to adapt to the continuous changes required by society. However, due to the pandemic Covid-19, PSR projects are done virtually. The issue is whether this virtual PSR, as part of digital learning, serves the purpose of a conventional PSR.

Purpose - The purpose of the study is to investigate students' satisfaction with virtual PSR.

Design/methodology/approach - This is a case study on students in Multimedia University taking PSR subject during pandemic Covid-19.

Findings - The findings showed that the students understand the rationale of virtual PSR. The satisfaction of the virtual PSR is quite high.

Research limitations - This is based on a case study of group students who took the PSR subject during pandemic Covid-19 at Multimedia University.

Originality/value - The fundamental aspect of PSR activities among the students is to promote their autonomy and self-sufficiency, improve the learning environment, influence learner attitude and character, increase cooperative work, and reduce dependency on the lecturers. Through virtual PSR, students can still contribute to the community in the society.

Keywords : new norm, virtual PSR, personal social responsibility, covid-19, digital learning

78

Track: Global warming/pollution

79 Assessing the Knowledge and Awareness Level of On-Job Training Graduates on Environmental Sustainability Issues Hui-Suan Wei1, Kok-Chin Khor2

1Multimedia University, 2Universiti Tunku Abdul Rahman

Abstract

Background - Human activities have accelerated greenhouse effect at an alarming level. It is everyone's responsibility to take immediate and sustained action in mitigating the issues of global warming.

Purpose - The purpose of this research is to assess the knowledge and awareness level of on-job training graduates on environmental sustainability issues.

Design/methodology/approach - It is a quasi-experimental research adopting two-groups pretest-posttest design with two groups of on-job-training graduates students who attended seven hours course on environment sustainability. Group 1 consists of 87 participants and group 2 consists of 73 participants. Pre-test and post- test consist of 15 environment-related questions that had been administrated via Kahoot in the classroom. Students' feedback was collected via google form at the end of the course to explore their will of participation in environmental sustainability. Slides presentation, videos and movies were used as the intervention between the pre- test and post-test. Data collected was analysed descriptively by comparing the percentage of the improvement and the mean between pre-test and post-test in the group and between the groups.

Findings - The findings show that with regard to the environment sustainability knowledge level, Group 1's performance has increased 60 percent from 29.09 percent (mean = 3403.82, SD=1399.80) to 89.09 percent (mean = 3256.01, SD=1260.72) while Group 2's performance has increased 65.04 percent from 28.04 percent (mean = 3256.01, SD=1260.73) to 93.08 percent (mean = 12816.38, SD=2007.66). Group 2 indicates better improvement as compared to Group 1. However, concerning the willingness in mitigating the global warming effect, 98.8 percent of Group 1's participants presented positive answer compare to Group 2 participants presented 96.1 percent. The results indicate that both groups show a high willingness to address global warming issues.

Research limitations - We will improve our future research by having practical sessions at recycling centres or alternative practical activities related to environmental sustainability issues.

80 Originality/value - Little work has been carried out to research the knowledge level and the awareness of global warming issues, among the graduates, has not been extensively studied.

Keywords : Global Warming, Environment Sustainability, Green House Effect, Assessing Training Graduates

81

Track: Halal Agroindustry

82 Halal Supply Chain Risk Management and Mitigation Using House of Risk Model: Case Study Beef Supply Chain Irayanti Adriant1, Afferdhy Ariffien2, Kartika Senja Widyawati3, Amanda Aryanti4

1,2,3,4Sekolah Tinggi Manajemen Logistik Indonesia

Abstract

Background - Risk Management in Halal Supply Chain plays an important role to ensure the halalness of the product. The halalness of a product is not only about the ingredients, but also must pay attention to the entire process in the manufacture of the product, from the selection of raw materials to the delivery process to the end consumer. One of the products that are to widely consumed by the public is beef, the halal status of beef is an issue that must be considered to satisfy the end consumer. Throughout the supply chain, there may be activities that can pose a risk to the halalness of the product. Therefore we need to identify the risks that may occur in the beef supply chain so that we can design efforts to mitigate them.

Purpose - This research provides a comprehensive risk analysis in the beef supply chain. First, we identify risk events and risk agents in the beef supply chain and then analyze to come out with a proactive action strategy to mitigate particular risks.

Design/methodology/approach - The data were gathered by deep interviews and observation and questionnaires to each actor in the beef supply chain. The halal identification and mitigation will follow the House of Risk (HOR) model which combines the Supply Chain Operation Reference (SCOR) model and Failure Mode and Effect Analysis (FMEA).

Findings - In the operational process of beef production, there are 11 risk sources (Risk Agents) which are used as priority risks, namely Stunning failure (RA4), contamination of meat during distribution (RA17), Not mentioning the name of Allah SWT (RA5), Contamination of meat because it is not given packaging (RA15), History or track record of the use of cars for distribution (RA16), Certificate in the feedlot (RA1), Carcass and offal put in sacks or containers that do not meet the requirements (dirty) (RA14), knife not sharp ( RA7), Slaughter room full of unauthorized persons (Contamination) (RA10), Cows died on the way (RA2) and Cows died before being slaughtered (RA3). From the analysis of risk agents and risk events, strategies will be designed to mitigate them, starting from providing training for employees to designing packaging and clear standardization regarding the delivery process.

83 Research limitations - This research is applied only to the beef supply chain. The application of this risk management model should be applied in other industries to gain its generalization.

Originality/value - This research contributes to risk management in the supply chain area of research by providing both identification methods and also proactive action to mitigate halal risks that might occur in the beef supply chain.

Keywords : Halal Supply Chain, House of Risk, Risk management

84

Track: Halal Tourism/Service

85 Analisys of "Giving Behaviour" Zakat Donators (Muzzaki) Through Crowdfunding Portal In East Java Indonesia Ahmad Hudaifah1

1 Universitas Internasional Semen Indonesia

Abstract

Background - Zakat is undeniably an important instrument in Islamic economics which can support and improve the welfare of the people in Indonesia. With the high awareness of the Indonesian people in caring others (World Giving Index 2018), however, the potential for collecting zakat funds in Indonesia is still not at maximum level and fully utilized.

Purpose - By wielding the theory of giving behavior approach, which is translated in the method of in-depth interviews / observations and descriptive statistics, this study aims and endeavors to understand and examine how the preferences and habits of Indonesian people in donating alms and zakat through the crowdfunding portal.

Design/methodology/approach - In analyzing the characteristics of individual muzzaki behaviour, several approaches are to be selected combining direct observation, interview and circulating questionnaire. The preparation of survey was carried out to obtain an opinion with a question design in complementation of interview and direct observation. The process of questionnaire data processing is followed by a quantitative method called descriptive statistics analysis

Findings - The crowdfunding portal classification is elaborated into two predominant clusters, consisting of the collective platform and corporate platform. On the collective platform, an official amil zakat institution, various platform websites will create and initiate the program campaign co-working and collaborating with other zakat amil institutions. The preference of the zakat payer community is affected by the literacy and religious routine. Muzzaki in entrusting and donating funds toward amil zakat institutions is not only prompted by its membership and affiliation of an institutional entity, but also influenced by the inherent choice of literacy perception and religious understanding of individuals.

Research limitations - The study has discovered a boundary and confinement within its sphere to keeping up with the foreseeable issues of "muzaki'' (zakat payer) privacy and various information. The analytical process experienced the barrier to collect and grab a more substantial and diverse respondents particularly from variety of representative social economic cluster. Thus, the conclusion cannot make up and resemble a generalization theory of giving behaviour.

86 Originality/value - The article lies and places the novelty and originality within the context of dialectical adaptation of giving behaviour theory and its practicality for charitable religious donation (zakat payment). Such theory has been examined and studied using the contextual development via interview, observation analysis and direct questionnaire survey.

Keywords : Muzzaki, Giving Behavior, Interview, Descriptive Statistics

87 Analysis of the Effectiveness of Zakat Funds Distribution on Gresik National Amil Zakat Institution in 2016 - 2019 Period Ahmad Dahlan Malik1 1Universitas Internasional Semen Indonesia

Abstract

Background - BAZNAS Gresik is an institution that carries out zakat fund management at the district/city level where it has the important role in alleviating poverty and wealth distribution

Purpose - This study aims to analyze the effectiveness of the distribution of zakat funds on BAZNAS Gresik in the period of 2016 - 2019

Design/methodology/approach - The method used in this study is a quantitative method with a descriptive approach. Quantitative methods are measured using the allocation to collection ratio (ACR) listed in the Zakat Core Principles (ZCP) document; while the descriptive approach is used to describe the effectiveness level of the distribution performance of the research object. The data used in the study are the data obtained through the financial statement of BAZNAS Gresik officially published from 2016 up to 2019.

Findings - The results showed that on average, the effectiveness of the distribution of Zakat BAZNAS funds in Gresik Regency from 2016-2019 was categorized as very effective (highly effective) with an ACR value of 93.9% (90%). Meanwhile the highest ACR value was achieved in 2019 with a value of 101.8%. The zakat funds distributed by BAZNAS Gresik are the implementation of several excellent programs that have been made, which consist of the Gresik Taqwa, Gresik Empowerment, Healthy Gresik, and Care Gresik Programs.

Research limitations - The limitation of this study is based on the effectiveness of the distribution of Zakat BAZNAS funds in Gresik area. Further, this research can be enhance to the broad area either nationally or internationally.

Originality/value - The value of this study is the findings of the study that BAZNAS Gresik has the high performance and effectiveness of its programs in zakat funds distribution using ACR method from 2016-2019

Keywords : Zakat, Disbursement, Effectiveness, BAZNAS Gresik, ACR

88

Analysis and Waqf Development Model in Gresik District Ahmad Dahlan Malik1 1Universitas Internasional Semen Indonesia

Abstract

Background - The use of waqf lately is very necessary and has a positive impact on the welfare of the community broadly. The development of waqf in Indonesia has extremely impressive progress in management, utilization and productivity through Indonesian Law No 41 of 2004 and government regulations. However, its implementation on the ground has encountered many problems.

Purpose - This study aims to find out the problem solving of management and development of waqf model especially in Gresik Regency.

Design/methodology/approach - This study uses mix method approach using the Analytic Network Process (ANP) method, the factors and the model of waqf development through multiple regression method

Findings - The results show that the main problem of the wakif (the donor) is trust following with technology, nazhir (waqf institutions) is profesionalism following with skills, and mauquf alaih (receiver of waqf) is welfare

Research limitations - The limitation of this study is based on waqf development model and problems in Gresik area. Further, this research can be enhance to the broad area either nationally or internationally

Originality/value - The value of this study is having the result contribute to policy makers and waqf institutions to carry out waqf development programs through problem solving following with its factor and model

Keywords : Problem – solving, waqf development factors, waqf development model, ANP, multiple regression

89

Track: Learning Analytics

90 Business Process Analysis on Production Processes using BPM Lifecycle Approach (Case Study: UMKM Otak-Otak Bandeng Gresik) Paramita Setyaningrum1, Yogantara Setya Dharmawan2, Satria Reza Anugrah3 1,2,3Universitas Internasional Semen Indonesia (UISI)

Abstract

Background - UMKM are productive businesses owned by individuals and business entities that meet the criteria as a business entity and play a very large role in the progress of the economy in Indonesia. One of them is UMKM Otak-Otak Bandeng in Gresik City which considered as pivotal for Gresik economy since its product branding represents the identity of Gresik. Despite the popularity among Gresik's society, this UMKM has a problem with the length of the process of making Otak-Otak Bandeng.

Purpose - Thus, researchers are interested in studying and analyzing the problems that exist in UMKM Otak-Otak Bandeng in Gresik City using the BPM life cycle method. This aims to determine the business process has gone well and in accordance with expectations

Design/methodology/approach - Detail method used in this research is BPM Lifecycle with the tools used, namely signavio to model the processes, VA analysis (Value Added Analysis and Non Value Added Analysis) to identify waste, Manufacturing Cycle Effectiveness which is obtained from a comparison between Processing Time and Cycle Time, as well as an overview of business processes. Also, business process simulation was also conducted using ARENA to provide better view of how well the improvement has been made.

Findings - The result depicts improvement on business process to identify reorder point for each production batch to make production process more efficient.

Research limitations - Due to COVID, the process improvement could not be conducted onsite, thus ARENA simulation used to obtain the process result.

Originality/value - combination of both Qualitative and Quantitative on Process Analysis using VA Analysis, Manufacturing Cycle Efficiency, and ARENA Process Simulation

Keywords : BPMN 2.0, BPM Lifecycle, Business Process, MCE, UMKM Otak–Otak Bandeng

91 A Review of Interior Design Role in Inducing Sport Performance Ganesha Puspa Nabila1 1Telkom University

Abstract

Background - BAZNAS Gresik is an institution that carries out zakat fund management at the district/city level where it has the important role in alleviating poverty and wealth distribution

Purpose - This study aims to analyze the effectiveness of the distribution of zakat funds on BAZNAS Gresik in the period of 2016 - 2019

Design/methodology/approach - The method used in this study is a quantitative method with a descriptive approach. Quantitative methods are measured using the allocation to collection ratio (ACR) listed in the Zakat Core Principles (ZCP) document; while the descriptive approach is used to describe the effectiveness level of the distribution performance of the research object. The data used in the study are the data obtained through the financial statement of BAZNAS Gresik officially published from 2016 up to 2019.

Findings - The results showed that on average, the effectiveness of the distribution of Zakat BAZNAS funds in Gresik Regency from 2016-2019 was categorized as very effective (highly effective) with an ACR value of 93.9% (90%). Meanwhile the highest ACR value was achieved in 2019 with a value of 101.8%. The zakat funds distributed by BAZNAS Gresik are the implementation of several excellent programs that have been made, which consist of the Gresik Taqwa, Gresik Empowerment, Healthy Gresik, and Care Gresik Programs.

Research limitations - The limitation of this study is based on the effectiveness of the distribution of Zakat BAZNAS funds in Gresik area. Further, this research can be enhance to the broad area either nationally or internationally.

Originality/value - The value of this study is the findings of the study that BAZNAS Gresik has the high performance and effectiveness of its programs in zakat funds distribution using ACR method from 2016-2019

Keywords : Zakat, Disbursement, Effectiveness, BAZNAS Gresik, ACR

92

Track: Food Innovation

93 Food Waste Management : Issues and the Way Forward Gita Radhakrishna1 1Multimedia University

Abstract

Background - The problem of food wastage is a major international issue and in Malaysia itself, 3,000 tonnes of edible food that is still consumable is dumped in landfill everyday.The average Malaysian family wastes a kilo of food daily, which is a serious waste of resources. This calls for an urgent food waste management development plan for Malaysia. In 2018, the Malaysian government proposed studying the issue. However nothing tangible has materialised to date. The problem is that currently Malaysia has no laws to address food wastage. Only a few non- governmental organisations (NGOs) are working to raise public awareness and distribute excess food to the needy. A concerted national effort is needed to truly resolve the problem.

Purpose - To: (i) identify and resolve factors contributing to food wastage; (ii) submit recommendations for a draft to combat food wastage and (iii) suggest methods to reduse, reuse, recycle and distribute excess food to the needy in society.

Design/methodology/approach - The research adopts a qualitative methodology and comparative study of similar laws and strategies adopted globally, measures adopted by businesses and social organisations that ould be adopted successfully in Malaysia.

Findings - Food waste management laws are needed to address the issue of food quality, storage, handling and distribution. Fiscal incentives would encourage the commercial sector o participate whilst public awareness campaigns are needed to educate the public against food wastage. A database coud be created to connect the food providers with the needy with an effective distribution system, similar to food delivery systems like 'Grab Food' and 'Food Panda'.

Research limitations - The reseaarach is lmited to interviewing only a few NGOs as it is difficult to contact and also expensive to interview them especially during this period of the COVID 19.

Originality/value - Recommendations towards formulating a draft law to combat food wastage has not been addressed to date. Based on the legal recommendations, proposals to move forward, to reduce, reuse, recycle and distribute food to benefit society and the environment.

94 Keywords : food waste, management.

95

Track: Online Services/Banking

96 Role of Information Systems Quality in Influencing User Satisfaction Among Malaysian Video Streaming Platform Users Anisha Haveena Kaur1, Sharmini Gopinathan2 1,2Multimedia University

Abstract

Background - Over the past two decades, on-demand video streaming has seen a steady increase in the number of subscribers. People prefer to watch programmes at their own convienience. That being said, it is crucial to keep these subscribers satisfied not only in terms of content but also the whole video streaming experience.

Purpose - The study aims to investigate the role of information systems qualities in influencing user satisfaction among Malaysian video streaming platform users. The three information systems qualities were derived from DeLone and McLean's information systems succss model, namely information quality, system quality and service quality. A fourth variable, trustability was added in order to assess user satisfaction. This fourth variable has successfully been tested on a previous study which focuses on user satisfaction among on-demand music streaming platform users. The need to conduct this study was certain as no research has been conducted on user satisfaction among on-demand video streaming platform users in the Malaysian context. This research may be beneficial to streaming companies as they would then be able to recognise key factors that would make streaming more pleasant for their subscribers.

Design/methodology/approach - The working population for this research comprises of Malaysians who are actively subscribing to on-demand video streaming platforms such as Netflix, Iflix, Viu, Astro Go and Tonton. A questionnaire was developed using Google Forms and was deployed via various social networking sites, namely Twitter, Instagram and Facebook. A total of 120 individuals responded to the questionnaire. Data was then analysed using the Partial Least Squares (PLS) approach.

Findings - The findings shall be reported soon as the data analysis has just taken place.

Research limitations - Since there was only a short period of time given to conduct the research, there were only 120 respondents for this study. In the future, a more thorough study could be done using a bigger working population.

97 Originality/value - There are no past studies on user satisfaction among video streaming platform users in Malaysia. The research model in this study has been used and tested in a study pertaining to user satisfaction among music streamers.

Keywords : on-demand, video streaming, Malaysia, user satisfaction, information systems success model

98

Track: Entrepreneurship

99 The Role Of Penta Helix Towards Sustainable Community Development Salina Daud1, Wan Noordiana Wan Hanafi2, Nurhidayah Mohamed Othman3 1,2,3UNITEN

Abstract

Background - Organizations in Malaysia have gradually taken entrepreneurial and innovative approaches in recent years to boost their ability to carry out social missions. The concept of Penta Helix or Quintuple Helix has been extensively discussed and used in many studies in the field of innovation or organisational innovation as frameworks. On the other hand, a sustainable community resembles a living system in which human , natural and economic components are interdependent, drawing strength from each other. Penta Helix consists of five variables which is 1) Academician, 2) Business, 3) Government, 4) Community and 5) Media (ABGCM) while sustainable community development variable are Economic, Social And Cultural.

Purpose - The purpose of the research is to identify the role of Penta Helix dimensions towards sustainable community development.

Design/methodology/approach - A survey research methodology was used to gather quantitative data from selected social entrepreneurs in Malaysia. Data were gathered through self-administrated mail questionnaires. Participants were selected using stratified random sampling technique. Data were analysed using Partial Least Square Structural Equation Model (PLS-SEM) 3.0.

Findings - This study provided new insights into the understanding of Penta Helix dimensions towards sustainable community development, particularly in Malaysia.

Research limitations - Since this study is using quantitative study, future works are suggested to use both quantitative and qualitative measures to provide more practical solutions in order to support sustainable development goals; sustainable cities and communities (SDG 11).

Originality/value - This study makes a significant theoretical contribution to the social entrepreneurs by studying the role of Penta helix towards sustainable community development.

Keywords : Penta Helix, Sustainable Community Development, Social Entrepreneurs, Sustainable Development Goals

100

101 SCIENCE & TECHNOLOGY SERIES

102

Track: Financial Technology

103 Supply Chain Performance Measurement In The Upstream Sector Of Textile And Textile Products Industry (TTPI) Using Supply Chain Operation Reference (SCOR) Approach In Bandung Raya Agus Purnomo1

1Pos Indonesia Polytechnic

Abstract

Background - Bandung Raya, the center of the TTPI Upstream Sub-Sector, is currently facing several challenges such as an influx of imported products from China, rising worker wages, and potential costs for waste management and low performance. Performance improvement of ITPT Bandung Raya is needed in order to increase competitiveness, especially against competitors from China.

Purpose - The purpose of this research is to design metrics for measurement and implementation of TTPI Performance measurement in Upstream Sub-Sector Supply Chain Bandung Raya with the Green Supply Chain Operations Reference approach.

Design/methodology/approach - This study uses the Green SCOR approach, which is a reference model for supply chain operations based on processes that can be used to measure Green Supply Chain Performance. At the initial stage of the research, the metric of Supply Chain Performance Measurement has been successfully designed based on SCOR model version 10 at metric level 1. This metric can be used properly to measure the dimensions of Reliability, Responsiveness, Flexibility, and Environmental Aspects in each SCOR level 1 process in TTPI Upstream Sub-Sector Bandung Raya.

Findings - PT Indorama Synthetics Tbk. selected for a case study of implementing Green Supply Chain Performance measurement, because it is the largest green company and exporter in Indonesia and has been a permanent winner of the prestigious Primaniyarta award, as well as integrated production processes in the Fiber Making and Spinning Industry. Total Value of Supply Chain Performance Measurement PT Indo Rama Synthetic Tbk. amounted to 79.41 so it is categorized as Good. Efforts that can be made to improve Supply Chain Performance are improving the raw material procurement system and the performance of environmental aspects in the Plan, Source, Make, Deliver, and Return processes.

Research limitations - This study can be developed on the financial aspects of the company in order to produce a more comprehensive performance measurement.

104 Originality/value - The uniqueness of this study is to bridge the research gap on measuring the performance of the TTPI Upstream Sub-Sector Supply Chain Bandung Raya from the perspective of Green Supply Chain Management.

Keywords : Measurement, Green SCOR, AHP, Metric, TTPI Upstream Sector

105 Information Repository Based on Process Architecture for Universitas Internasional Semen Indonesia Yogantara Setya Dharmawan1, Ruktin Handayani2, Umy Chasanah Noor Rizqi3, Intan Tika Hartiningrum4 1,2,3,4Universitas Internasional Semen Indonesia (UISI)

Abstract

Background - Universitas Internasional Semen Indonesia (UISI) has imposed Lecturer Workload for University's Tridharma Process Implementation which called Beban Kerja Dosen (BKD). However, its implementation requires process integration among units such as Academic, Research, and HR particularly for Data and File integration. Current condition, data regarding BKD still spread among units and requires extra work to combine all of them for reporting. In addition, lecturers are having difficulties in finding their related data about BKD since they need to ask to each unit for specific data or file.

Purpose - Thus, the research aims to develop integrated repository which combined all data and files regarding BKD in one place.

Design/methodology/approach - To ease the process and make it efficient, the repository built based on Process Architecture among Academic, Research and HR. The Process Architecture is developed using BPM Lifecycle Approach on Process Identification and Process Discovery. Then, the information repository is designed based on the Process Architecture and developed in web-based shared-folder.

Findings - Hence, the Repository contains all data and files regarding BKD and distributed for all lecturers. The place also used as a source of information regarding the Lecturer's BKD.

Research limitations - The repository has limitation only for BKD's data, however it could be expanded for all information requirements in UISI.

Originality/value - Process Architecture developed not only give UISI information regarding which processes are owned by which Units, but also empowered as basic of information repository.

Keywords : BKD, Process Architecture, Information Repository, Tridharma.

106

Track: Artificial intelligence

107 Deep Supervised Hashing for Gait Retrieval Md Shohel Sayeed1, Pa Pa Min2, Thian Song Ong3

1,2,3Multimedia University

Abstract

Background - Gait recognition is perceived as the most promising biometric approach for the next decades especially because of their efficiently applicable in the surveillance system. Due to the recent growth for the gait data across surveillance systems, a rapid search for the required data becomes the emerging need.

Purpose - We addressed the gait retrieval problem which is used to retrieve the similar gait person from the large-scale dataset given by the query subject. This paper presented the deep gait retrieval hashing model (DGRH) to address the gait retrieval problem for the large-scale datasets.

Design/methodology/approach - Our proposed method is to use the supervised hashing method with a deep convolutional network. We use the ability of CNN to capture the semantic gait features for feature representation and learn the compact hash codes with the compatible hash function. So, our DGRH model is an end-to-end hashing model that jointly combined the gait feature representation and learning the binary hash codes. And the learning loss is designed with the classification loss function to learn the similarity-preserving, and the quantization loss function to control the quality of hash codes.

Findings - Since we are dealing with the retrieval problem, we considered both short-time and long-time retrieval. As for the short-time retrieval, we divided the datasets into the same conditions (view, wearing clothes, bag) since gait are captured from the camera in short amount of time. In real-world gait application, the people are captured from the different time and appearance from different cameras. So, we considered to prepared dataset with mixed-condition to further evaluated our proposed gait retrieval framework. The retrieval performance of our proposed method is better because of the deep representation of the gait features and the strength of the CNN is able to learn the better information of the gait motion. The end- end-end hashing model able to learn discriminatative gait features and effeicient in terms of storage memory and speed .The combination of the classification loss and quantization loss in the proposed method can effectivity predict the gait labels and also able to control the quality of the hash codes.

Research limitations - The research can be explored more in different covaritate factors such as speed variation for long-lerm gait retrieval.

108 Originality/value - This is the first paper which introduced the gait retrieval with the point-wise based deep supervised hashing. Previously, there are only two literatures which proposed gait retrieval framework using handcraft features hashing and another is using the triplet-based hashing. Our proposed model used the gait labels to optimized the classification loss for the hash learing and quantize the binary codes for the quality of codes.

Keywords : Gait Reterieval, Deep Supervised Hashing, classification loss, Convolutional Neural Network, Binary codes

109 Image Preprocessing Techniques for solar panel image Ninuk Wiliani1, Rizki Hesananda2

1,2Institut Teknologi dan Bisnis Bank Rakyat Indonesia

Abstract

Background - Quality of analysis surface of solar panel with texture analysis is a very important approach because it can reduction of labor costs can be a consideration for the benefit of economics. Image processing is the first step before the texture analysis

Purpose - The surface of the solar panel has been used interference from the environment. early detection of damage on the surface of the solar panel is needed to prevent further damage.

Design/methodology/approach - The method used to perform maintenance on solar panel systems with optical sensor quality, controlled illumination, and the ability of the software to detect defects quickly. The Pre-processing method can improve the performance of image processing methods such as image transformation, segmentation, feature extraction and Error detection. What is done in this study is to compare the PSNR and MSE values in the preprocessing algorithm.

Findings - Comparison of image preprocessing early detection of damage on the surface of the solar panel is needed to prevent further damage. comparison of image preprocessing to findings the best performance of this technique with Peak Signal to Noise Ratio (PSNR) and Mean Square Error (MSE)

Research limitations - Data set using the image of a broken solar panel named crack.

Originality/value - The originality is finding the best technique by comparing the preprocessing of the image

Keywords : image processing Technique, preprocessing methods, data set, image

110 Estimation for Prospective Student's Major Choice using Multiple Linear Regression Rizki Hesananda1, Ninuk Wiliani2

1,2Institute Teknologi dan Bisnis Bank Rakyat Indonesia

Abstract

Background - Prospective student data can be used as important information for the academic community, therefore proper data management is needed to process it. On every campus, every year there will be admitted for new students. To elicit the major choice of a prospective student, the marketing team used to be done manually by interview. The manual way somehow not that optimal to estimate what choice of prospective student made.

Purpose - Estimate the choice of a prospective student who tends to make

Design/methodology/approach - uses Cross Standard Industries Process for Data Mining (CRISP-DM) Methodology and Multiple Linear Regression Algorithm

Findings - The best algorithm to predict the Prospective Student's Major Choice

Research limitations - The dataset for the estimation of prospective students choice is Prospective student through the 2020 APERTI scholarship path

Originality/value - Linear Regression algorithm can estimate the choice of a prospective student with 75% of accuracy

Keywords : Estimation, Prospective Student, Datamining, Multiple Linear Regression

111 Determination of Focus Areas and Priority Sector for the National Artificial Intelligence Strategy Hary Budiarto1, Dini Fronitasari2

1BRI Institute,1,2Badan Pengkajian dan Penerapan Teknologi

Abstract

Background - Currently, Indonesia does not yet have a national intelligence strategy. The National Strategy for AI is very important as a national policy direction in utilizing and developing AI technology in various fields to improve the national economy. The drafting of the National Strategy for AI must involve the quadruple helix in determining focus areas and priority sectors.

Purpose - The purpose of the research is mapping the readiness of the Indonesian people to artificial intelligence technology and compiling a program roadmap for a national AI strategy by quadruple helix

Design/methodology/approach - Mapping the level of readiness of the Indonesian people through the approach of distributing questionnaires and text mining to analyze sentiment on digital social media and conduct surveys. The results are used as material for consideration in developing a National AI strategy. Based on the WEF, the preparation of a National AI strategy through SWOT Analysis with parameters of Manpower, Digitalization or Infrastructure Industry, academy collaboration, training capacity, and regulations for Strengths and Weaknesses. For the parameters of opportunities and threats are the ecosystem of innovation, industrial adoption, public sector adoption, and international collaboration

Findings - The results of text mining with the keyword artificial intelligence obtained 1575 data from 348 social media and 1227 from non-social media. Based on the sentiment analysis, it was found that as many as 404 pieces were categorized as positive and 125 were negative, while 1046 were neutral sentences. The National AI strategy has 4 focus areas, namely ethics and policies, AI Talent Development, Data and Infrastructure and Industrial Research and Innovation. Its priority sectors are health, bureaucratic reform, food security, research and education, mobility and smart cities.

Research limitations - The number of responders has not been in all regions of Indonesia, The road map for short- and long-term programs needs to be disseminated to each institution so that there is synchronization in the budget.

Originality/value - The National AI Strategy launched on 10 August 2020 contains 4 focus areas and 5 priority sectors with 128 road map programs

112 Keywords : National AI Strategy, Text Mining, Sentiment Analysis, Focus Area, Sector Priority

113 Detection of Myocardial Infarction from ECG Using CNN and LSTM: A Performance Comparison Sumayyah Hasbullah1, Mohd Soperi M Zahid2, Satria Mandala3

1,2Universiti Teknologi Petronas, 3Telkom University, Indonesia

Abstract

Background - Myocardial Infarction (MI) is the death of heart muscle causes from the lack of oxygenated blood flow to the heart muscle. It has been the main cause of death worldwide. The fastest way to detect MI is by using ECG. Patient with MI needs fast intervention as MI may worsen with time. To help with the MI diagnosis, many research has been done to come up with a fast and reliable system to aid MI detection by automatically read the ECG. This also helps reduce human error and improve diagnosis time. Some of the machine learning algorithms that have been used are Classification Tree and Logistic Regression, Support Vector Machine (SVM) and the combination of K-Nearest Neighbour and SVM. With the improvement in technology, there are increasing research in deep learning such as the convolutional neural network (CNN) and long short-term memory (LSTM).

Purpose - To compare the performance of CNN and CNN-LSTM models in MI detection. Identifying further improvement and other contributions that could be made in detecting MI

Design/methodology/approach - CNN and CNN-LSTM models are developed, trained and tested using public ECG data. The results are then compared to investigate the performance.

Findings - CNN-LSTM model has shown better accuracy than CNN model from the experiments that have been conducted.

Research limitations - The paper classify data according to either MI ECG or non-MI ECG, an interesting future research would be to consider other symptoms of cardiovascular diseases as well.

Originality/value - Comparing performance of CNN and CNN-LSTM in detecting myocardial infarction

Keywords : deep learning, convolutional neural network, long short-term memory, myocardial infarction

114

Track: Digital Divide

115 Digital Divide With Data Warehouse Design For Simala Employee Cooperative Michael Sitorus1, Inggit Dimas Anjang Wicaksono2, Jakariana Akbar3, Suhendi4

1,2,3,4BRI Institute

Abstract

Background - Employee cooperatives generally have a business only savings and loans for employees or active members of the employee cooperative of a PT. IBR Company which is named the Simala Cooperative which has a total of 196 members, approximately 136 active employees and 60 inactive employees because of fans or have moved to another company that has not left the cooperative membership. The initial establishment of this cooperative was aimed at investing the members, with the initial core members being 25 people. To make members, they are required to pay IDR 70,000 with details of IDR 20,000 for mandatory savings and a member fee of IDR 50,000. As the progress of the savings and loan cooperative progresses and its assets are getting bigger. Through data collection methods and designing data warehouses, it is hoped that the cooperative will be even more advanced and make members and their assets neatly organized in a database.

Purpose - The purpose of this paper is to know more about the characteristics of the data warehouse that has been found and to create data forms.

Design/methodology/approach - The methodology used is the Data Warehouse which will provide a clear picture of the data and collection techniques qualitatively.

Findings - The finding in this paper is that there is a complicated digital divide get to organized for large investment members. Characteristics data warehouse is designed to analyze data based on member data.

Research limitations - The scope of this paper will be limited to the characteristics of the data warehouse and normalization approach of the data warehouse.

Originality/value - Value in this paper will discuss the application of data mining or data warehouse as an analysis for evaluation cooperative to increase the cooperative's business assets and Simpanan Hasil Usaha (SHU) of its members.

Keywords : Data Warehouse, Digital Divide, SHU, Simpanan Hasil Usaha

116

Track: Human Computer Interaction

117 Teenpreneur as a Development Tool of Entrepreneurship and Soft Skill in High Education Level Tyas Ajeng Nastiti1, Marisya Mahdia Khoirina2, Alfina3

1,2,3Universitas Internasional Semen Indonesia

Abstract

Background - Entrepreneurial learning is not solely to produce a product and seek as much business profit as possible. In entrepreneurial learning students are not only required to create a product and market it. However, students are given a positive understanding of an entrepreneurial activity that is an entrepreneur who has many creative ideas, and is innovative, not afraid of a new challenge and able to face risks.

Purpose - This research is an improvement tool that can be used to increasing the amount of entrepreneurship in Indonesia. One of tool that can be done is by concentrating in basic education. This research will help high education level student understand about leadership and basic of entrepeneurship.

Design/methodology/approach - In conducting this study researchers used qualitative descriptive research methods. In the process of collecting data researchers use observation methods, interviews and documentation. In conducting observations in the field, researchers act as observers. For his analysis the author uses qualitative descriptive analysis techniques, namely written or oral data from the source and behavior observed so that in this case the author describes the complete thing about the actual circumstances.

Findings - The products produced from this research is an application called Teenpreneur. Teenpreneur is expected to not only increase entrepreneurial skills, but also develop basic skills of negotiating, communicating, and creativity or often called soft skills. Researcher will create a simple tool and also combining with modern system that can be access by teenager.

Research limitations - This research will be conducted in East Java Indonesia and the output will be taken by the original curriculum that has been applied in high education level in Indonesia.

Originality/value - This research's finding has so much potential for intellectual property.

Keywords : Entrepreneurship, Education, Application

118

Track: Optical and Converged Optical-Wireless Networks

119 Comparison of 1480 nm and 980 nm-pumped Gallium- Erbium Fiber Amplifier Siti Azlida Ibrahim1, Amilia Mansoor2, Tuan Ainin Sofea Tuan Mohd Marzuki3, Nasr Y. M. Omar4, Hairul Azhar Abdul Rashid5

1,2,3,4,5Multimedia University

Abstract

Background - In developing a compact, low cost Erbium-doped fiber amplifier (EDFA), minimizing the EDF length while increasing the erbium ion concentration was one of the design approaches. However, high concentration of Erbium ions caused gain limitation due to ion clustering. Previous works have shown that incorporating a co-dopant such as Gallium is effective in reducing the ion clustering effect.

Purpose - Recently, we have reported the performance of Gallium-Erbium co- doped fiber (Ga-EDF) amplifier pumped at 980 nm. In this paper, the comparison study of the Ga-EDF amplifier while pumping at 980 nm and 1480 nm is presented.

Design/methodology/approach - The performance of the Ga-EDF amplifier was evaluated experimentally with a forward pumping scheme in a single pass configuration. A 2 m length Ga-EDF fiber was deployed as a gain medium. The amplifier's gain and noise figure over the wavelength range of 1520 nm to 1580 nm was analyzed, as the signal input power varied between -30 dBm to 3 dBm. The performance of the amplifier at a pump power of 150 mW with 980 nm and 1480 nm pump wavelengths were analyzed and compared.

Findings - At 980 nm pump wavelength, the maximum small signal gain of 22.45 dB was achieved at a wavelength of 1535 nm. Meanwhile, pumping at 1480 nm gives the maximum small signal gain of 20.83 dB, which is obtained at a wavelength of 1550 nm. The corresponding noise figure are 5.71 dB and 5.09 dB for 980 nm and 1480 nm pump wavelength, respectively. It is also found that at shorter input signal wavelength range, which is from 1520 nm to 1547 nm, the amplifier achieves higher gain when pumped at 980 nm. Meanwhile, 1480-nm pumped amplifier achieves slightly higher gain in longer wavelength range, which is from 1547 nm to 1565 nm.

Research limitations - Due to equipment limitation, the pump power of 150 mW was used. In the future, a higher pump power will be used to improve the amplifier's performance.

120 Originality/value - To the best of our knowledge, this is the first time a comparison study of Ga-EDF amplifier pumped at the wavelength of 980 nm and 1480 nm is reported.

Keywords : optical fiber, fiber amplifier, Erbium, Gallium

121 Preliminary Study of Nitrogen Doped Reduced Graphene Oxide for Tuneable Optical Bandgap and Enhanced Electrical Conductivity Gunawan Witjaksono1, Muhammad Junaid2, M. Haris M. Khir3

1BRI Institute, 2,3Universiti Teknologi Petronas

Abstract

Background - Graphene, a single layer of honeycomb carbon lattice, has attracted significant research interest due to its unique electrical, optical, mechanical and chemical properties. An exponential increase in technical paper publications on graphene shows huge research interest for many potential applications. The graphene as a material for optoelectronic devices has been significantly restricted due to its inherent property of zero bandgap structure and non-compatible handling procedures with standard microelectronic fabrication.

Purpose - In this work, nitrogen doped reduced graphene oxide (N-rGO) has been investigated for the tuneable optical bandgap and enhanced electrical conductivity. By improving the optical performance of nitrogen-doped reduced graphene oxide, it opens up potential application of such material for light-producing and light-sensing devices.

Design/methodology/approach - Graphene oxide (GO) is fabricated using improved Hummer’s technique and, later nitrogen-doped reduced graphene oxide is synthesised by the microwave assisted hydrothermal method. Next, morphology of successfully synthesized N-rGO, with energy dispersive X-ray (EDX) component mapping, is examined by field emission scanning electron microscopy, RAMAN, Fourier-transform infrared technique and UV-vis spectrophotometer to validate the existence of optical bandgap.

Findings - The experiment results shows that N-rGO with maximum nitrogen doping concentration of 5.5 % is achieved. Further analysis using UV-vis spectrophotometer instrument indicates numbers of localized energy states. Specifically, the study on tuneable optical bandgap and enhanced electrical conductivity of N-rGO has been lacking in recent studies, where in this study optical bandgaps are observed and estimated at 3.4, 3.1, 2.5 and 2.2 eV in GO and N-rGO samples, respectively.

Research limitations - . In our study on this dimensionally reduced graphene- based materials, no theoretical work is performed to back up UV-vis results so further study on optical band gap analysis could be extended to the photoluminescent (PL) analysis. The wavelength-dependent intensity of light illumination can be investigated 122 with PL measurement and, furthermore, optical devices can be fabricated to create light emitter with the availability of semiconductor fabrication laboratory.

Originality/value - An enhanced n-type electrical conductivity in N-rGO observed makes it as a promising material for the development of future optical and electronic devices at nanoscale.

Keywords : optical bandgap, tunable, graphene oxide, microwave-assisted hydrothermal, nitrogen-doped reduced graphene oxide

123

Track: Sensor Devices and Networks

124 Numerical Model for Enhancing Stimulated Brillouin Scattering in Optical Fibers Kelvin Yeap Soon Heng1, Siamak Dawazdah Emami2, Hairul Azhar Abdul-Rashid3

1,2,3Multimedia University, 1Broadcom Limited (Malaysia)

Abstract

Background - Stimulated Brillouin Scattering (SBS) is useful, among others for generating slow light, sensing and amplification. SBS was previously viewed as a penalty, as it limits the optical power in high-powered photonic applications due to SBS lower threshold.

Purpose - However, considering the many possible applications using SBS, it is now an interest to enhance SBS particularly in terms of Brillouin Frequency Shift and Brillouin Gain.

Design/methodology/approach - A numerical model using Fully vectorial approach, utilizing Finite Element Method (FEM) was developed to investigate methods for enhancing Stimulated Brillouin Scattering (SBS) in optical fibers.

Findings - This paper describes the numerical model and discusses the result that analyzes the interactions of horizontal, shear and hybrid acoustic modes; and optical modes in optical fibers. Two case studies were used to demonstrate this. Based on this numerical model, we report the influence of core radius, clad radius and effective refractive index on the Brillouin frequency shift and Gain. We observe the difference of Brillouin shift frequency between a normal silica optical fiber and that of a tapered fiber where nonlinearities are higher. Also observed, the different core radii used and their respective Brillouin shift.

Research limitations - For future work, the COMSOL model can also be used for the following areas of research which includes simulating "Surface Brillouin Shift" and also to provide in-sights to the Brillouin Shift Frequency v_B of various structures of waveguides e.g circular, triangular and etc. and also to examine specialty Fibers e.g Thulium, Chalcogenide fibers and their effects on the Brillouin Shift Frequency

Originality/value - -

Keywords : Stimulated Brillouin Scattering, Brillouin Shift Frequency, Effective Refractive Index, COMSOL, Slow Light

125 Performance Evaluation of MAC Protocols in the Cross- Layer Design for Wireless Sensor Networks Chung Yee Haw1, Azlan Awang2, Fawnizu Azmadi Hussin3, Tatang Mulyana4 1,2,3Universiti Teknologi PETRONAS,4Universitas Telkom

Abstract

Background - In Wireless Sensor Networks (WSNs), nodes rely on the non- rechargeable battery as the main power source and the power capacity is very limited. Current duty-cycled Medium Access Control (MAC) protocols focus only on the energy consumption of certain selected nodes involve in the routing. Chosen nodes may deplete their batteries faster and die after certain durations. This results in the network become disconnected, leaving disparity in the remaining energy level of all nodes in the ad-hoc network.

Purpose - To address the issue, the idea of cross-layer design based on node's residual energy and MAC protocol is discussed and planned as part of the research work. The proposed scheme uses node's residual energy level as a routing metric and X-MAC algorithms are utilized for duty-cycling. However, before developing the proposed protocol, we focus on the performance evaluation of several MAC protocols such as B-MAC, X-MAC and L-MAC.

Design/methodology/approach - The performance of the MAC protocols have been evaluated via simulation using OMNeT++ network simulator in terms of energy consumption per data packet, packet loss probability, end-to-end delay and residual energy.

Findings - Simulation results have shown that X-MAC outperforms other MAC protocols in terms of energy efficiency and packet loss probability. Therefore, X-MAC has been chosen as the preferred protocol in the cross-layer design work.

Research limitations - The work is original based on the simulation work carried out and vital as part of the basis in the proposed cross-layer design MAC protocol for WSNs.

Originality/value - Wireless Sensor Networks, MAC protocols, Cross-layer design, Residual energy

Keywords : Stimulated Brillouin Scattering, Brillouin Shift Frequency, Effective Refractive Index, COMSOL, Slow Light

126

Track: Smart Transportation

127 Siroca Coffee Machine Packaging Planning Tulus Martua Sihombing1, Raydustin S. K. Butar-butar2 1,2Sekolah Tinggi Manajemen Logistik Indonesia

Abstract

Background - PT. Indah Logistik Internasional is a company that handles the delivery of Siroca Coffee Machines. So far, PT. Indah Logistik International does not have a standard in the packaging of this machine. Based on this, if left unchecked, it will develop into a logistical problem that has a big impact, between product damage and reverse logistics

Purpose - The packaging criteria needed to plan the packaging for a siroca coffee machine are the core things that need to be sought, so that it will become a standard packaging concept that will be used by PT. Indah Logistik International.

Design/methodology/approach - Kansei Engineering started first by identifying suitable criteria for the packaging of the Siroca Coffee Machine. After that, these criteria will be made into a questionnaire to be distributed to representatives so that they can be filled in, so that the criteria needed to become the criteria in the Siroca Coffee Machine packaging plan are obtained.

Findings - This siroca coffee machine packaging planning research will show important criteria that need to be researched, so that it will become a standard packaging concept used by Pt. Indah Logistik Internasional in planning the packaging for the siroca coffee machine.

Research limitations - The limitation in this study is only for the determination of the packaging criteria for siroca coffee machines.

Originality/value - Kanzei Engineering is a methodology that is used for the first time for product types with siroca coffee machine specifications.

Keywords : Packaging, Kanzei Engineering, Coffe Machine

128 The Goods Transportation Information System For One of The Instruments For Structuring Goods Transportation Inland Transportation Subsector Teguh Tuhu prasetyo1, An-Nisa Santi Kiswanto2

1Sekolah Tinggi Manajemen Logistik, 2Universitas Katolik Soegijapranata

Abstract

Background - The inland transportation mode of goods dominates the transportation of goods in Indonesia, There is more than 70 percent using the inland transportation of goods in Sumatra, Java, and Bali. Even in Java, there is up to 90 percent which mostly burdens the Pantura road. This condition causes road damage, congestion, air pollution, an increase in the use of fuel oil, and accidents; which has an impact on the high cost of distributing goods.

Purpose - This condition is expected to improve with the development of a goods transportation information system.

Design/methodology/approach - With the study of literature on the normative aspects of information systems and the operation of goods transportation, it finds that the basis for developing a goods transportation information system.

Findings - Testing the Integrase sub-system for motorized vehicle types (SUT / SRUT), registration and motorized vehicles (REGIDENT-RANMOR), periodic testing of motorized vehicles (BLUÒ¼), letters of agreement for transport and cargo (Ò¼- log), and system functions in a vehicle weighing motorized on the road (UPPKB) will get useful data for evaluation, planning, and transportation of goods; and in its development, it can optimize the delivery of goods in Indonesia.

Research limitations - This research only discusses the concept of freight information system integration design, in subsequent research the information system can be developed.

Originality/value - This research is the concept of implementation of the mandate of legislation that terminates the development of information and communication systems of traffic and road transport, especially in the organization of freight in Indonesia.

Keywords : freight transport, information systems, system integration

129

Track: IoT Based Technology

130 Construction of LoRa Data Power Sensor from GiOT and AcSip using SQL technique Satrio Yudho1

1Institut Teknologi Pln

Abstract

Background - LoRa is one of developing data commuication infrastructures which can be enabled sensors on a large scale, wide area operations, and low energy consumption.the benefit of Low energy consumption in LoRa impacted on the length of data,the spread factor and the type of operation. by the challanges in smart building, LoRa can be best solution to cover wide area sensor network. and one of the critical point is how to ensure the data can be trusted.

Purpose - The purpose of this research is to observe the data taken from the power used in single phase electrical in residential consumers. the LoRa infrastructure used to deliver the data is using GioT and Acsip as the gateway and End Node, then SQL technique use as a programming tools to refine the data.

Design/methodology/approach - in this research, we use an experimental method to implement the LoRa infrastructure and SQL technique as below: 1. end Node Assembly ( the combination of Current Sensor and LoRa Shield AcSip) 2. The GiOT system (Gateway Installation, Channel test, and End Node Pairing) 3. end Node and Power Instalation (Set the end Node to Existing Electrical Wire) 4. end Node data Analysis (Ensure the data can get into a Local Machine using Internet Protocol, MQTT and Json) 5.Data Construction (Using SQL Technique)

Findings - To Achieve the realtime and accurate data for monitoring and controlling in the context of smart bulding depends on how eligible the data captured from the sensors, if the data structure satisfied the requirements needed, then it will support to the future development in smart system.

Research limitations - the limitation in this research is on the characteristics of electrical and power like harmonisation, load flow, and Direct Current.

Originality/value - the Value of this research is towards a Hybrid communication method using LoRa and works localy and specificaly in an area which is not supported to the internet and hardly connect to the internet.

Keywords : LoRa, Smart Building, GiOT AcSip, Data Sensor, SQL

131 An IoT-based Energy Management System for Real-Time Scheduling and Control of Battery Storage Charging Badr Bensoula1, Wooi-Nee Tan 2, Wen-Jiun Yap3, Sook-Chin Yip4, Ming-Tao Gan 5

1,2,3,4,5Multimedia University

Abstract

Background - The emergence of Internet of Things (IoT) creates a platform that enables the exchange of information, control among various segments of the power grid as well as collection of large volume of dynamic data. Therefore, an IoT based load scheduling system is a good approach for the consumers to manage the energy usage efficiently, or to keep track of the status of the connected device. From the utility perspectives, the data collected will be useful in planning for the power generation and reducing the operating costs.

Purpose - The project aims to outline an IoT based energy management system that facilitate the control of the household appliances in an efficient manner. The initial exploration is restricted in scheduling and control of the battery storage charging.

Design/methodology/approach - The proposed IoT based energy management system is implemented with Raspberry Pi, sensors and android platform. The system provides day ahead or real time schedule in activating or deactivating the charging status of the battery storage. Real time log management on the energy consumption patterns enables further analysis on this data. The interface of these tasks is accomplished through a user-friendly android app complete with graphical visualization on the energy load.

Findings - The proposed system enables the consumers to monitor power consumption with full control on scheduling the energy consumption sessions by toggle touching their smart phone. Though the current work is limited to controlling the battery storage system, similar idea can be extended to other devices.

Research limitations - Since the system allows remote control and access to the connected devices, a system designed without security measurements is susceptible to hackers. Enhancing the security aspect to protect the integrity of data and devices should be a critical element in future works.

Originality/value - The proposed work serves as a fundamental framework which is to be integrated with the optimization model that eventually form a practical

132 solution in demand-side management that could optimize the household load scheduling.

Keywords : internet of things (IoT), energy management system, load scheduling

133 Methodology for Simulation of IoT-based Flood Data Collection Infrastructure Azimah Abdul Ghapar1, Salman Yussof2, Asmidar Abu Bakar3

1,2,3Universiti Tenaga Nasional

Abstract

Background - Internet of Things (IoT) is a potential technology to be used for data collection tasks in real-world environments. However, due to the difficulty of deploying and testing a real IoT implementation, many researchers end up having to use software simulation to evaluate their proposed techniques.

Purpose - This paper focuses on the use of IoT for collecting flood-related data, which would then used by flood-related applications such as flood prediction applications and flood early warning systems. This paper proposed a methodology for simulating the IoT system used for flood data collection.

Design/methodology/approach - The methodology is developed based on literature review of various research work on Wireless Sensor Network (WSN) and IoT simulation related to flood data.

Findings - The proposed methodology consists of four main steps which are identifying the flood environment, defining the architecture for flood data collection, simulating the IoT-based flood data collection infrastructure and analyzing the results. The activities for each step are described in detail as to guide other researchers in the same area to adapt the methodology to their research work.

Research limitations - This paper describes a high-level methodology for simulating an IoT-based flood data collection infrastructure. Certain steps in the methodology can still be described in more detail. However, some of the details may depend on the kind of environment simulated and research work conducted.

Originality/value - There has not been any paper that properly document a methodology for simulating an IoT-based flood data collection infrastructure.

Keywords : Simulation methodology, WSN, IoT, flood data

134 Automation and Mobile Phone Based-Monitoring of Hydroponic Farming Style using Solar Energy Hasna Satya Dini1, Rizky Pratama Putra2

1,2Institut Teknologi PLN

Abstract

Background - Indonesia's plantation land has reduced significantly over the years, and hydroponics could be a suitable candidate for future plantation in urban areas because it is efficient in land use. The hydroponic system is relatively easy in terms of the maintenance required, making it possible to automate using a simple microcontroller.

Purpose - In this research, an automation system is designed to monitor and control hydroponic plants. Solar power plants and batteries power the energy required by the system.

Design/methodology/approach - The measured parameters include solution conductivity, solution temperature, and room temperature. The three parameters are sent every twenty seconds to the smartphone and displayed on the Blynk application. And when there is a deviation from the optimum value, there is a control to adjust it.

Findings - The structure built can work properly, and the sensor can detect temperature and conductivity parameters precisely so that the control equipment can provide the appropriate compensation.

Research limitations - The control parameters in this hydroponic system are solution temperature, solution electrical conductivity and ambient temperature.

Originality/value - Blynk application can be easily used by farmer without needing extensive learn. Made this automated system is possible to be use and implemented by every person.

Keywords : Hydroponic, Automation, Solar Panel, Microcontroller

135 A Conceptual Design of Waste Management: Smart Bin Deployment in Surabaya Smart City Wahyu Andy Prastyabudi1, Oktavia Ayu Permata2

1,2Institut Teknologi Telkom Surabaya

Abstract

Background - Waste has been always considered a notable issue in urban dwelling. The number of wastes produced by urban citizens grows ever larger including in the big cities in Indonesia. Surabaya can produce a big amount of waste around 9.896 metric cubic each day by which it is higher compare to Jakarta. Owing to the people's habit of waste treatment, yet the implementation of 3R (Reduce, Reuse, Recycle) concepts is still far from the expectation. Moreover, waste selection and sorting are yet not performed properly at the lowest level.

Purpose - This study aims to propose a conceptual design of a smart waste bin that connected through the IoT systems. Thus, it can be monitored remotely and may assist the truck to pick up the fully loaded waste bin

Design/methodology/approach - The smart bin can differentiate the type of waste, by using a camera, sensor, and AI, whether it was paper, plastic, or bottle waste. And the lid will open specifically corresponding to the type of waste. The data collected by the system will be integrated into the cloud so the generated raw data of the smart waste management systems can be processed into meaningful and value- added information.

Findings - The proposed concept appears to be useful as a basis of waste management systems and has flexibility for which it would provide a significant implication for those cities that implementing a smart city project.

Research limitations - As a preliminary study, this research possesses a limitation to the fact that there is no evidence of the versatility and the verification of the concept.

Originality/value - This study offers a conceptual design of a smart waste bin that can be deployed in the urban city. By means of spatial analysis, policymakers possess an extensive point of view in accordance with environmental trends that are not readily apparent in raw data.

Keywords : waste management, IoT, smart bin, urban living, spatial analysis

136

Track: Industry 4.0

137 Design of The Semi-Automated Machine for Crepe: Innovation and Prospect Zainon Mat Sharif1, Alifah Farhana Binti Kamal2

1,2Universiti Tenaga Nasional

Abstract

Background - Durian pillow or known as durian crepe is a mashed durian that mixed with whipped cream. It is an inspired and famous dessert among Malaysian people. Durian crepe by Rossa is one of the local companies that produce and supplies durian crepe locally.

Purpose - The main objectives of the invention semi-automated machine for crepe is to solve the current problem of manual process of making crepes and to increase production of crepes with exact thickness of crepe sheets. The development of this innovation is for Durian Crepe Kota Bharu by Rossa.

Design/methodology/approach - The machine is simple operation to produce durian crepe wrapper automatically. The high-performance machine size dimension is 400x400x160 mm and weight 36.8 lb. It is designed with customized nozzle, heated plate of 14cm diameter and simple mechatronic system. The control design is for tuning, batter volume and timing. Besides, pneumatic pump functioning to provide pressure for transferring the batter. The AC-DC converter used 24V 10A motor.

Findings - The semi-automated machine for crepe maker replaced the manual method used by the company Rossa Crepe. The production rate was increased and the thickness of crepe sheets can be adjusted in regular shape and cost saving.

Research limitations - The semi-automated machine is only for crepe production and can be improved in the future for the other production.

Originality/value - It is semi-automated process machine and the thickness of crepe can be adjusted in regular sheet form.

Keywords : crepe maker, semi-automated machine, crepe.

138 Design of Semi-Automated Filling Mechanism for Mulberry Juice: Innovation and Prospect Zainon Mat Sharif1, Alifah Farhana Binti Kamal2, Mohamad Zulafif Rahim3

1,2Universiti Tenaga Nasional,3Universiti Tun Hussein Onn Malaysia

Abstract

Background - Mulberries juice are extracted from sweet Indian Berries that have consumed throughout the world and have been highly desired for their unique flavor. Previously, the company De Mulberry Jam Enteprise used a normal stainless-steel water dispenser to fill the Mulberry juice into pouch. In the filling process, they have to weight to make sure the volume is just right. The operation was not hygienic.

Purpose - The main objectives of the innovation and design of semi-automated Mulberry juice filling machine was to provide the simple filling mechanism for Mulberry Juice into the pouch pack and to increase the production. A semi-automated Mulberry juice-filling machine for Mulberry Juice was developed and customized for De Mulberry Jam Enterprise

Design/methodology/approach - The machine consists of two parts; the first part is the nozzles with pouch divider. Six nozzles were set up together with the pouch divider, to speed up the production, with 49cm length X 51cm height (adjustable) X 40cm width. All nozzles are connected with food grade silicone tube with a filter to filter the juices particles if any into the pouch, prevent the nozzles from being clogged. The second part is the simple mechatronic system; the system is for tuning, juice volume (quantity) and timing.

Findings - By using this system, the quantity of juice and speed production could be controlled. The machine is 40cm length X 30cm width X 15cm height. The production is increased and the hygienic of the juices is monitored and controlled.

Research limitations - The manual filling mode is activated by a footswitch to slow down the production speed. Overall, the operator suitability and quality of the mechanism need to be improvised at times to get the best function.

Originality/value - The main novelty invention is the use of sensor volume filling and specially fabricated nozzle to increase the production rate and no wastage of mulberry juice was left.

Keywords : Semi-automated filling mechanism, Mulberry Juice, Mechatronic system, Nozzle filler 139

140 Analysis of PLC-Based Automated Dock Door Application in Vehicle Queuing System of Cold Chain Muhammad Fajril Atthoriq1, Kamelia Agustina2, Harummi Sekar Amarilies3, Aulia Rahmah Annisa4

1,2,3,4Universitas Pertamina

Abstract

Background - Cold chain is a temperature management process to maintain the quality and safety of perishable products from the point of origin through the distribution chain to the end consumer. In 2020, almost all businesses got paralyzed because of Covid-19 pandemic, but not logistics. Due to the increasing needs of frozen food, medicine, ice cream, and other perishable products, the cold chain logistics activities are still running as usual, with several Covid-19 prevention guidelines to follow. Sadly, not all cold warehouses are equipped with the automation technology that can run automatically and obey the Covid-19 prevention guidelines. One approach that can minimize the number of employees working at the same time is a Programmable Logic Controller (PLC)-based automated dock door.

Purpose - This research analyzed the design of automated dock door as well as the distribution vehicle queuing system to ensure the effective distribution process with aims to determine the number of automated dock door design that should be built in the distribution process.

Design/methodology/approach - Simulation is the approach applied in this research. The tools are CX-Programmer and CX-Designers software to analyze the design of automated dock door system and ProModel software to analyze the queuing problem of vehicles in the shipping area.

Findings - Based on simulation, the number of automated dock door that should be built is 2 with the results showing that vehicles can run the distribution process according to warehouse operational time. The automated dock doors are improved by additional dock shelter as the sterilization area from Covid-19 and seal to ensure stable temperature that is set from -12°C until -15°C.

Research limitations - This research used secondary and self-generated data to be applied to an ice cream products distribution warehouse. There is no automated dock door system in the warehouse at the initial condition of this research.

Originality/value - The output of this research is to balance the application of automated dock door with a queuing system at a cold chain distribution warehouse so that stakeholders can decide how many automated dock doors to build. In the other

141 hand, this application of automation technology also considers minimizing contact among employees to prevent the spread of Covid-19.

Keywords : Cold Chain, Simulation, Dock Door, Programmable Logic Controllers (PLC), Queuing System.

142

Track: Power System

143 Novel Application of Hollow Electrode In Electrical Earthing System Siow Chun Lim1, Tuan Haziq Arif Bin Tuan Mohamad2, Chandima Gomes3, Wan Fatinhamamah Wan Ahmad4

1,2Multimedia University, 3University of Witwatersrand, 4Universiti Putra Malaysia

Abstract

Background - Earthing is essential for electrical installations to safeguard safety of humans and electrical equipment. Vertically driven solid copper electrode is a widely practiced earthing method due to its simplicity and cost effectiveness. With the rising price of copper, the need for cost optimisation is imperative.

Purpose - In this project, hollow copper electrode is being experimented as an earthing electrode.

Design/methodology/approach - Solid copper electrode is used as reference and vertically driven side by side with hollow copper electrode at two sites with uniform yet contrasting soil resistivity. Earth resistance of both setups was measured regularly using Fall of Potential method.

Findings - In this project, it was found that the performance of both solid copper rod and the hollow copper rod is indeed statistically and significantly different. Hollow copper rod actually demonstrates lower earth resistance than solid copper rod in most of the cases. It is possible that the effective contact surface area between the hollow electrode and the surrounding soil is larger than solid electrode resulting in a lower earth resistance as seen in five of the seven pairs of rods.

Research limitations - The findings presented is based on 7 months period of measurement. This warrants further investigation at prolonged measurement period.It would also be interesting to investigate the behaviour of hollow rods when subjected to high current and high voltage impulse to attempt to understand its response to lightning strike.

Originality/value - Application of hollow electrode in electrical earthing system has been proven to be viable and more cost-effective.

Keywords : earth resistance, copper, earth electrode, hollow electrode, grounding

144 Are Existing Degradation Cost Models Appropriate For EV Battery In V2G Applications? A Review With Special Focus On Li-Ion Batteries. Obada Belhamadia1, Yip Sook Chin2, Tan Wooi Nee3, Gan Ming Tao4

1,2,3,4Multimedia University

Abstract

Background - Electric vehicles (EVs) have long been touted as the environmentally-friendly alternative to combustion engine vehicles, but in recent years, its role has expanded with the introduction of vehicle-to-grid (V2G) technology. In V2G, EV batteries may act both as energy storage units and portable energy sources, buying needed charge from the grid or selling excess charge back to the grid to balance variations in energy production and consumption. EV owners, however, are often skeptical about such programs due to the impact of frequent charging and discharging on the battery life and associated degradation costs.

Purpose - The battery is the most costly component of an EV. Its level of degradation will cause a direct impact on the maximum usable range and also significantly affect the residual value of the EV over time. To address EV owners' concerns on battery degradation and encourage their participation in the V2G program, it is crucial to model the battery wear cost incurred due to V2G activities. Unlike some previous studies that focus on the profit from V2G only, this paper provides an in-depth study of the battery degradation processes of lithium-ion batteries and the impact of different factors on battery degradation costs and capacity loss.

Design/methodology/approach - This paper sets out to identify the various factors affecting the cycle life of lithium-ion batteries, including operational temperature, state of charge (SOC), depth of discharge (DOD) and total processed energy. Their impacts on the degradation process are thoroughly investigated. Several battery degradation models are reviewed and compared to evaluate the impact of each degradation factor on battery degradation. A baseline for degradation cost calculations is configured to compare the performance of existing models under similar circumstances.

Findings - Upon extensive review of the existing literature, we discovered that: I) some presented simple degradation cost models that can only be utilized under constrained situations, ii) some proposed comprehensive models which are not feasible in charge-discharge scheduling of EVs, and iii) some models neglected financial factors which are non-trivial to the scheduling. Simulations are conducted and the results show that some factors like temperature are negligible as they have 145 minimal impact on battery degradation due to the EV thermal management/cooling system. In contrast, some overlooked factors such as revenue and battery resale value are more crucial and require in-depth research to provide a more accurate battery degradation cost model.

Research limitations - Although a good deal of research has been conducted to examine battery degradation, there is a dearth of data on the real-world performance of EVs over time.

Originality/value - As a complement to the previous works, we fill the research gap by recommending an appropriate battery degradation model based on our findings from the comparison of the existing battery degradation models. This work serves as a fundamental battery degradation framework which is to be integrated with the optimization model that eventually forms a practical solution in charging- discharging of EV that could optimize the load scheduling.

Keywords : Electric vehicle, Battery degradation, Degradation cost, Lithium-Ion battery, Vehicle-to-grid

146 On the Effect of Lightning Induced Overvoltage on Solar PV System with Battery Energy Storage (BESS) without External Lightning Protection Nor Izzati Ahmad1, Zaipatimah Binti Ali2, Mohd Zainal Abidin Bin Ab. Kadir3, Miszaina Binti Osman4, Nur Hazirah Binti Zaini5, Muhammad Hakirin Bin Roslan6

1,2,3,4Universiti Tenaga Nasional, 5Tenaga Nasional Berhad, 6Universiti Pertahanan Nasional Malaysia

Abstract

Background - Lightning-induced overvoltage has a high potential in threatening the safe operation of a solar PV system with battery energy storage system (BESS). Since such system is installed at the exposed surface area, it is vulnerable to the lightning strike which can damage the sensitive components resulting in substantial downtime, high repair cost and loss of revenue due to non-generation.

Purpose - This paper investigates the effect of lightning-induced overvoltage on the solar PV system with BESS when the indirect lightning is strike nearby the system to develop an understanding of the potential risk of damage to the system.

Design/methodology/approach - The solar PV system is designed based on the existing system in Malaysia and the BESS is modelled by using the ideal battery in EMTP-RV software. The indirect lightning was simulated by using different lightning waveforms; 10/350µs and 0.25/100µs that modelled by using Heidler expression and Rusck model is modelled to produce lightning-induced overvoltage. Thus, the different lightning current amplitude and lightning stroke location are varied for further analysis to identify the induced effect on such a system.

Findings - The results demonstrate the effect of lightning current with fast rise time. In fact, by changing the lightning current amplitude and the lightning striking position, the lightning-induced overvoltages are affected as well.

Research limitations - The ideal BESS used in this simulation is only to study the effect of lightning-induced overvoltage on such a system.

Originality/value - The uniqueness of this research is to study of lightning- induced overvoltage of the grid-connected solar PV system with the existence of BESS.

Keywords : Lightning Induced Overvoltage, Solar PV System, Battery Energy Storage, Lightning Waveforms, EMTP-RV

147 Exploring the Influence of Locational Conditions Towards Energy Consumption: A Comparative Study Between Malaysia and Denmark Ida Suzana Hussain1, Hazleen Aris2, Bo Nørregaard Jørgensen3

1,2Universiti Tenaga Nasional, 3University of Southern Denmark

Abstract

Background - Locational conditions, such as seasons and average temperatures are amongst the factors that influence the consumption of energy, particularly electricity, of a country. Understanding the extent to which these factors influence the energy consumption is important towards improved planning and management of electricity generation and distribution.

Purpose - This study aims to identify the extent to which locational conditions affect the use of electricity i.e. electricity consumption.

Design/methodology/approach - Electricity consumption data from two countries with different locational conditions, which are Malaysia and Denmark, are collected and analysed. The data are collected from the openly available sources.

Findings - Findings from the study showed that different locational conditions lead to different ways of electricity demand and consumption, such as the use of cooling and/or heating appliances, which has significant impact on the electricity consumption.

Research limitations - Findings from this study are based on the consumption data from Malaysia and Denmark. Thus, the applicability of the findings may be limited to countries bearing similar locations conditions with these two countries.

Originality/value - Study can be replicated to involve consumption data from other countries to improve generalisability and applicability. Replication is possible as the methods used are clearly explained in the paper.

Keywords : energy consumption, demand response, energy efficiency, energy informatics

148 Bright prospect of Advance Organic Rankine Cycle Power Plant to Utilize Indonesia Low Enthalpy Geothermal Sources to Electricity More Efficient and Better Environmental Impact Harun Al Rosyid1

1Indopower International & ITPLN

Abstract

Background - The significant geothermal resources in Indonesia, it is estimated that more than 27 GW and only a small part has been developed to generate electricity, especially for high-enthalpy geothermal sources, the rest is low enthalpy geothermal sources which are largely unutilized yet, or just disposed into the environment or injected back into the earth through injection wells to avoid contaminating the environment.

Purpose - Improving the conventional Organic Rankine Cycle Power Plant performances

Design/methodology/approach - Using Exergy analysis

Findings - expected to be able to increase the performance of the conventional ORC plant by more than 20 percent.

Research limitations - The research excludes the pressure losses of the piping system

Originality/value - Original concept

Keywords : Exergy, Organic Rankine Cycle-ORC, n-Pentane

149 Mock-up Green Building Thermal Comfort Studies Mohd Khairil Rahmat1, Karl Wagner2, Muhamad Fauzi Abdull Aziz3 1,2,3Universiti Kuala Lumpur

Abstract

Background - Building account for about 40% of the global energy consumption and contribute over 30% of carbon emission, globally. A large proportion of this energy is used to achieve a thermal comfort within the building. To overcome this problem, green building elements in the construction reduce excessive energy consumption of the building.

Purpose - This paper reviews the effect of thermal comfort to electrical energy consumption through wall and roof material selection of each four mock-up green building in UniKL Green Building test-site.

Design/methodology/approach - All the data are collected and descriptive analysis has been done to investigate potential of green building as a method to reduce electrical energy consumption. Test results have been obtained and analysis has been performed to identify the characteristics of the four different materials of the wall (building envelope).

Findings - The result from this study showed that mock-up green building that built from green material could provide a better thermal environment than mock-up green building that built from non-green material.

Research limitations - This paper reviews the effect of thermal comfort to electrical energy consumption through wall and roof material selection of each four mock-up green building in UniKL Green Building test-site.

Originality/value - The result also showed the amount of energy consumption could be reduced as less active cooling than mock-up green building that built from non-green material.

Keywords : Green building, Thermal Comfort, Energy efficiency, Electrical energy consumption studies

150 Uninterruptible Power Supply (UPS) system configuration Reliability studies Mohd Khairil Rahmat1, Mohd Akmal Hadi Mazlan2 1,2Universiti Kuala Lumpur

Abstract

Background - A research study has been conducted to model the most practical method to estimate and predict the reliability parameters of back-up power system in an Uninterruptible Power Supply (UPS) system.

Purpose - The purpose of this paper is to predict the reliability parameters of the DC Uninterruptible Power Supply (UPS) by using Reliability Block Diagram (RBD) method.

Design/methodology/approach - Few methods have been deliberated and applied to the direct-current (DC) UPS that consists of rectifier system and battery systems as its major components. Generator systems were also been introduced to replicate the installation of the back-up power system in the field. Quantitative reliability parameters such as the Mean Time between Failures (MTBF), Mean Time to Repair (MTTR), Availability and Unavailability were calculated, by employing the proposed methods to indicate the estimated reliability status of the systems.

Findings - Comparative studies were performed towards the applications of the reliability estimation methods such as the Reliability Block Diagram, Boolean Truth Table, Probability Tree, Fault Tree Analysis and Monte Carlo Simulation methods.

Research limitations - Sensitivity analysis studies were also conducted to determine the effect of component failures to the reliability for the overall system.

Originality/value - Field data from industrial best practice are used to validate the results of the analytical reliability estimation models.

Keywords : Uninterruptible Power Supply, Reliability Block Diagram, Mean Time between Failures.

151 A Review on Risk and Reliability Analysis in Photovoltaic Power Generation Mohd Khairil Rahmat1, Ahmad Zaki Abdul Karim2, Muhamad Fauzi Abdull Aziz3 1,2,3Universiti Kuala Lumpur

Abstract

Background - The method discussed grouped into three category that is qualitative methodology, quantitative methodology and hybrid qualitative and quantitative methodology (HQQ).

Purpose -

Design/methodology/approach - The qualitative methods include failure mode analysis, graphical analysis, and hazard analysis. The quantitative methods include analytical methods, stochastic methods, Bayes' theorem, Reliability-Optimization, multi-criteria analysis, and data utilization. HQQ method consists of table-based and visual analysis methodology.

Findings - Furthermore, the paper that uses a respective type of methodology in a PV system is briefly discussed.

Research limitations -

Originality/value -

Keywords : Energy Engineering; PV System; Reliability methods; Risk Analysis

152

Simulation of Electrical Performance of Polyurethane- Foam-Filled FRP Cross-arm as Subjected to Lightning Impulse Voltage Muhammad Syahmi Abd Rahman1, Mohd Zainal Abidin Ab. Kadir2, Miszaina Osman3, Muhamad Safwan Abd. Rahman4, Shamsul Fahmi Mohd Nor5, Norlina Zainuddin6 1,2,3,4,5,6Universiti Tenaga Nasional (UNITEN),2Universiti Putra Malaysia

Abstract

Background - The demand of composite materials in the HV electrical insulation increases over the last decades. The composite fiberglass-reinforced polymer (FRP) is used as an alternative to the traditional material such as wood and steel in the cross-arm production due to its superior properties. As a composite, FRP is susceptible to multi-aging factors where electrical stress caused by continuous and temporary overvoltage is one of the factors. In order to achieve a better insulation performance and increase the lifespan of the cross-arm, the distribution of the stress should firstly been studied and understood.

Purpose - This paper focuses on the simulation work to provide a better understanding of the stress distribution of the PU foam-filled FRP cross-arm due to the lightning transient injection.

Design/methodology/approach - FEM based simulation was carried out to investigate the behavior of the electric field (E-field) and voltage distribution across the sample using ANSYS Maxwell 3D transient solver. Electrical stresses at both surface and internal layers of the cross-arm during the peak of lightning were analyzed.

Findings - Analyses on the E-field and potential distribution were done at different parts of the cross-arm and correlated to the physical characteristics and common discharge location observed during the experiment. The results of electric field on the cross-arm have shown that the both the outer and internal parts of the cross-arm were prone to high E-field stress.

Research limitations - The limitations in this study are as follows: 1. Specifically focusing on the 275 kV FRP cross-arm used in Malaysia 2. Results obtained from the simulation were only based on the ideal surface condition with no surface contamination. 3. Lightning voltage injection was based on the CFO voltage determined by experimental work. 153 Originality/value - Numerical study on PU foam-filled FRP cross-arm for evaluation of electrical stress at different parts/layers considering the lightning impulse voltage.

Keywords : Composite cross-arm, Fiberglass, Electric field, PU foam,Lightning impulse voltage

154

Track: Agro-industrial engineering

155 Study Application of Anthocyanin Extract of Black Glutinous Rice (Oryza sativa var glutinosa) as Antioxidant in Liquid Soap Yuni Kurniati1, Irvan Adhin Cholilie2, Tria Yusnita Utari 2, Willian Rahwanu4

1,2,3,4Universitas Internasional Semen Indonesia

Abstract

Background - Antioxidants have many different benefits in the body, including inhibiting the oxidation process. Antioxidants are found in several plants, including black sticky rice (Oryza sativa var glutinosa). The color pigment in black sticky rice contains a mixture of anthocyanin compounds that function as antioxidants and free radical scavengers.

Purpose - This study aims to describe the antioxidant activity of black glutinous rice extract with extraction for 2, 4 and 8 hours using ethanol, methanol and acetone as solvents.

Design/methodology/approach - The research design is a literature study or a review of scientific articles (international journals). Literature review study is one of the methods used to collect data or related sources on a particular topic of writing a final project (thesis) or study

Findings - Based on the results of research using black glutinous rice anthocyanin extract, it was found that the stability of anthocyanins was influenced by pH, temperature, and extraction time. Acetone solvent had a greater amount of anthocyanin extract than ethanol. Anthocyanins can be applied because they contain phenolic compounds in anthocyanins which are able to inhibit bacterial growth with a marked inhibition zone. Liquid soap testing is carried out by testing the level of soap, free alkaline test, water content test, organoleptic test, and inhibition zone test according to the Indonesian National Standard (SNI) number 06-4085-1996.

Research limitations - Retrieval of data in each journal related to the extraction of black glutinous rice and anthocyanins. The factors studied were the influence of the extraction variables such as the type of solvent, solvent pH, temperature and extraction time.The results are related to the extraction of black glutinous rice which can be applied as liquid soap products.

Originality/value - This study was conducted to find out how much the antioxidant effect of black glutinous rice in liquid soap.

156 Keywords : antioxidants, black glutinous rice, DPPH, soap, anthocyanin

157 Design of Briquette Stove Using The Quality Function Deployment (QFD) And TRIZ Methods Niswatun Faria1, Kuntum Khoiro Ummatin2

1,2Universitas Internasional Semen Indonesia

Abstract

Background - The use of briquettes in the community is relatively low and limited. One of the factors is that the stove design is not easy to operate.

Purpose - Poor stove design can harm the health of the user. This research aims to obtain an efficient stove design (high performance), environmentally friendly (low emissions), and can be operated easily by users.

Design/methodology/approach - The stove design process begins with a QFD (Quality Function Deployment) analysis to understand consumer needs. The data collected from the questionnaire and interview is processed to build a House of Quality (HoQ), one of the tools in QFD. QFD results in the design parameter of the briquette stove. The TRIZ method is utilized to understand the problem thoroughly and focus on solving the root causes. The next step is a detailed design where the dimensions, combustion chamber capacity, material strength analysis, and supporting features are explained.

Findings - Based on the results of QFD, the briquette stove design specifications that customers needed are flame consistency, easy to clean, and heat resistant. The combustion system used is Top-lit Up-Draft (TLUD). The combustion chamber design has two air holes, namely primary and secondary. The primary air hole is to supply the air from the bottom of the combustion chamber so that the gasification process occurs in the briquette. The secondary air hole is in the shape of an oval to supply air in the upper part of the combustion chamber so that the gas burned completely. A complete combustion process will increase combustion efficiency and reduce emissions.

Research limitations - To get a good stove design, a numerical simulation is needed regarding the briquette fuel combustion process. However, until now, a comprehensive numerical simulation of the combustion process from solid fuel to gas is still difficult to do.

Originality/value - The uniqueness of this stove design is the number of briquettes that are put into the combustion chamber. The stove is equipped with a bracket that allows users to fill the combustion chamber only 1/3 and 2/3 of the maximum capacity.

158 Keywords : Briquette, Stove, Quality Function Deployment, TRIZ, Energy

159 Design and Development of a Pico Hydro Turbine for Small Scale Power Generation System Firas Basim Ismail Alnaimi1, Duane Yeoh Du-Wei2

1,2Universiti Tenaga Nasional

Abstract

Background - The potential for run-of-river energy harvesting is potentially fruitful and beneficial to rural communities.

Purpose - In this work, the constant flow is harvested by converting kinetic energy into electricity. The necessary parts are the turbine, canal, connecting shaft, and a generator.

Design/methodology/approach - Critical parts were made from stainless steel whereby all of them had a safety factor of more than 2.0. The total cost for this project would be recouped in 2.1 months with the current national tariffs and operating round the clock. This paper describes the design and development of Pico hydropower which offers a cost-effective, reliable and efficient alternative power source, and handy at remote locations. Static and flow analyses were validated and related to the findings of this project. A proof of concept in the shape of a 30% scale model was constructed out of 3D printed PLA, which differs from the proposed full-scale model of various grades of metal.

Findings - The results of the scale model testing are in line with other researchers and within the behavior of these components. On-site hydropower generation is a viable concept that can further be adopted by rural communities, especially with the proposed cost reductions compared to other competing systems.

Research limitations - instability of power generation

Originality/value - Novel Design of Pico-Hydro Generation System

Keywords : Alternative Energy, Energy storage, Permanent Magnet DC Generator, Pico-Hydro Generation System.

160 Sustainable Coating Material From Vegetable Waste That Reduce Surface Heat Hairin Taha1, Rohayu Che Omar2

1,2Universiti Tenaga Nasional

Abstract

Background - Urban Heat Island (UHI) is a phenomenon where the urban areas experience higher ambient temperature compared to that of the rural areas. This happens because of the presence of numerous buildings with multiple surfaces and large paved surfaces that absorbs the heat from the sun during the day which subsequently results in higher temperature during the night time when the heat is released to the surroundings. This creates hotter indoor temperature and discomfort situation for buildings occupants. This also increases energy consumption for air - conditioning to cool down the buildings , thus causing a surge in energy cost.

Purpose - The purpose of the research is to develop sustainable coating material from vegetable waste that is applicable on building materials and pavers that can reduce surface temperature.

Design/methodology/approach - Coating material was developed from selected vegetable waste that will undergo the process of fermentation. After 30 days, the fermented vegetable waste will be filtered to get the extract. Then the extract will be mixed with basic foundation that can be applied on surfaces. In this study, the sustainable coating material was applied on interlocking pavers. FLIR thermal imaging camera and infrared thermometer gun were used to measure and record the surface heat. The surface temperature was recorded three times during the day.

Findings - The surface heat results showed slight reduction in surface temperature by 1-2 degree celcius compared to that of the white paint (control). This study demonstrated that the coating material from vegetable waste can be applied as cool coating that can reduce the surface temperature and contribute towards reducing urban heat formation.

Research limitations - Due to budget limitation, a simple investigation on the surface temperature was done to test if the coating material from vegetable waste has the capacity to reduce surface temperature. In the future, building models can be established where the indoor and external surface temperature can be measured and analyzed.

161 Originality/value - The coating material was based on plant extract by using vegetable waste. Most coating materials are chemical based that is linked to negative environment impact.

Keywords : urban heat island, sustainable coating, vegetable waste, surface heat

162 An Inventory Policy on Agroindustry Supply Chain: A Case Study of Fruit Seasonal in East Java Paramaditya Arismawati1, Wahyu Andy Prastyabudi2

1,2Institut Teknologi Telkom Surabaya

Abstract

Background - To forestall the overstock or understock, inventory policy often considers thoroughly the optimal order quantity and order time. It is considerably getting more complex in the case of agroindustry as its commodity mostly is classified as perishable goods. The increase of order at a particular season sometimes is not counterbalanced with the number of stocks. The prevalent rationale of this problem is due to none of the appropriate inventory policy is implemented.

Purpose - The purpose of this research is to develop an inventory policy system in the case of agroindustry considering the inventory cost, deterioration rate of perishable fruits, and seasonal variable. Thus, it can be used to maintain the stability of demand while considering those variables.

Design/methodology/approach - This study employs the periodic review (R,s,S) to construct an inventory policy. The periodic review is determined by order interval (R), a combination of reorder point (s), and maximum level (S). The experimental case study is presented to provide an example of an inventory policy.

Findings - The inventory policy can alleviate the stocking problem of perishable and seasonal fruits encountered by the agroindustry. The method is able to minimize inventory cost by controlling the inventory systems.

Research limitations - The research merely considers three variables i.e. inventory cost, deterioration rate, and seasonal.

Originality/value - This paper offers a model of inventory policy on agroindustry to control and optimize the stocks while reckoning the inventory cost, deterioration rate, and seasonal to fulfill the demand.

Keywords : inventory management, fruit supply chain, periodic review, perishable goods.

163 The Potency of Palmyra Palm Shell and Woody Waste into Solid Fuels with Paper Pulp as Binder Qurrotin A'yunina Maulida Okta Arifianti1, Deni Rahmawati2 1,2Universitas Internasional Semen Indonesia

Abstract

Background - Abundant amount of bio organic waste (fruit shell and woody cutting waste) and paper waste in Universitas Internasional Semen Indonesia (UISI) are directly disposed to final landfill without any additional treatment to increase the value.

Purpose - The aim of this research is to convert of this waste into combustible biomass briquettes and determine the briquette's performance

Design/methodology/approach - Several test were conducted to understand the characteristics of briquettes. A proximate test was used to determine the parameters of water content, ash content, volatile matter, and fixed carbon. A combustion test was carried out to determine the duration of ignition. In addition, a bomb calorimeter was used to measure the heating value of the briquettes.

Findings - The results showed that the moisture content of the briquette was in the range of 7.08% - 7.52%, ash content was 20.93% - 25.36%, volatile matter was 20.24% - 24.08%, and fixed carbon was 46, 97% - 51.43%. The briquette needed 124 seconds to ignite, while the burning time was around 80 minutes. The briquette could reach the highest calorific value about 5,2017.85 kCal /kg.

Research limitations - Although the briquette could satisfy the Indonesia National Standard in terms of calorific value, the strength need to be improved. The experiment result had shown that the briquette was brittle.

Originality/value - The novelty of this research was the composition of the briquette. There was not previous published scientific papers discussing the characteristics of the briquette composed of palmyra palm shell, woody cutting waste and paper pulp as binder.

Keywords : briquette, calorific value, palmyra palm shell, woody waste, paper pulp.

164 Synthesis And Characterization Of Carbon Quantum Dots (CQDs) From Rambutan And Pandan Leaves Extracts For Cu2+ Detection Andini Fikarda1, Reforny Gunawan2, Laksmi Dewi Kasmiarno3, Dita Floresyona4, Isnaeni5, Nonni Soraya Sambudi6 1,2,3,4Universitas Pertamina,5LIPI,6Universiti Teknologi PETRONAS

Abstract

Background - A simple, rapid, eco-friendly, and low-cost approach was carried out for the highly fluorescent Carbon Quantum Dot (CQDs) via hydrothermal and microwave treatment using Rambutan and Pandan leaves as carbon source.

Purpose - The effects of both synthesis methods on the optical and physical characteristics of CQDs, and also the sensing activity of CQDs through Cu2+ detection were studied.

Design/methodology/approach - The characteristics of synthesized CQDs were analyzed using UV- Vis spectrophotometer, photoluminescence spectroscopy, and Fourier-transform infrared spectroscopy (FT-IR).

Findings - IIn this study, the band-gap energies of synthesized CQDs are ranging from 2.52 to 3.51 eV. The CQDs solutions portrayed significant fluorescence property, in which bright cyan fluorescence can be detected under Ultraviolet (UV) light irradiation at around 405 nm. The CQDs synthesized from Pandan and Rambutan leaves using hydrothermal method show the quantum yield values at around 2.46% and 2.70%, respectively. The FT-IR analysis recorded the functional groups exist on surface of CQDs that primarily consists of hydroxyl and carbonyl groups, which can improve the adsorption of Cu2+.

Research limitations - Furthermore, this study indicates that the sensitivity of CQDs emission from Pandan and Rambutan leaves using hydrothermal method shows the best turn-off behavior when detecting the presence of Cu2+ with minimum limit of detection (LOD) as low as 233.16 and 123 M, respectively.

Originality/value - Thus, the presented sensing system is reliable to be used as sensing method and for other analytical applications.

Keywords : Rambutan leaves; Pandan leaves; hydrothermal synthesis; microwave synthesis; Carbon Quantum dots (CQDs); green synthesis; Cu2+ ion detection; fluorescence sensor

165

Experimental Study of Fish Drying Room Design Based on Thermal Collectors And Solar Panels Elita Fidiya Nugrahani1 1Universitas Internasional Semen Indonesia

Abstract

Background - The fisheries sector in Indonesia has always experienced an increase in the number of requests each year, including the Gresik area. During the fish harvest season, the number of fish will increase rapidly and fishermen will get large amounts of fish. Fishery products can easily experience decay due to bacterial activity and enzyme reactions so that fish experience a decrease in quality when captured. Drying fish based on thermal collectors and solar panels is one way to prevent decay in fish.

Purpose - The purpose of this study is to analyze the performance of the aisle design on fish dryers based on thermal collectors and solar panels.

Design/methodology/approach - The research method was conducted experimentally with variations in the form of thermal tunnels such as box, prism, and half cylinder. The analyzed variables are the rate of drying, efficiency, and water content in fish.

Findings - The drying rate in a variety of aisle box is 124.8 gr / hour, in a half cylinder of 141.9 gr / hour and a prism tunnel is 127.1 gr / hour. The value of water content produced from variations in the tunnel box is 39.6%, in the half cylinder tunnel of 41.8% and in the prism tunnel is 31.7%. While the efficiency generated in the tunnel variations is 35.9%, in the half cylinder tunnel of 38.7% and in the prism tunnel is 31.7%. From the calculations performed, the half cylinder tunnel has the best results with an average efficiency value of 38.7%.

Research limitations - 1. The content of salted fish using the Indonesia standard 8273: 2016 is a maximum of 40% water content. 2. This study uses a type of milkfish (Chanos Chanos) 3. The research took place in the village of Lumpur, Gresik , East Java and the research was carried out for 8 hours (08.00 am - 04.00pm)

Originality/value - It find out that half cylinder form of drying chamber is best for drying fish.

Keywords : efficiency, fish dryer, drying chamber

166

Machiya Space Composition as a New Typology to Prevent the Spreading of Covid-19 Irwana Zulfia Budiono1 1Telkom University

Abstract

Background - Covid-19 is known as an airborne disease which transmit through cough, sneezes, talk or sings from infected person. Machiya is a town house from Japan known for their endurance through summer season since the Machiya's space composition allow a better movement of air circulation.

Purpose - It has written in several journals from WHO about the importance of air circulation inside building in order to prevent the virus spread. Since Indonesia has a high level of moistness, thus, the writer would like to assemble a new space composition for a dwelling house in Indonesia based on Machiya typology

Design/methodology/approach - thus, the writer would like to assemble a new space composition for a dwelling house in Indonesia based on Machiya typology, then create an air simulation using ANSYS Software and finally compare it with cluster typical houses.

Findings - creating a new design of Indonesia residence houses based on Machiya typology

Research limitations - in this journal, the writer only create a design based on machiya typology and then create a simulation about air movement using ANSYS software to compare with the modern 36 cluster type of indonesia residences

Originality/value - From this new design, the writer hopes it is going to help many architects to have new approach for Indonesia residences in the future.

Keywords : Air Circulation, Machiya, Covid-19, Indonesia residence

167

168