Vol. 3 (1/2019)
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Vol. 3 (1/2019) Skopje, North Macedonia Vol.3 (1/2019) Editor in Chief: Aziz Pollozhani, PhD (NM) Editors: Robert Pichler, PhD (Austria) Iraj Hashi PhD (England) Rizvan Sulejmani, PhD (NM) Quirico Migheli, PhD (Italy) Iraj Hashi PhD (England) Zoran popovski, PhD (NM) Mimoza Dushi, PhD (RKS) Bekim Fetaji, PhD (NM) Olga popovska, Phd (NM) Publisher: Mother Teresa University in Skopje, North Macedonia Editorial Board Alfonso Vargas Sanchez, PhD (Spain) Nezir Kraki, PhD (France) M. M. Sulphey, PhD (India) Marc Hill, PhD (Austria) Andrea Maliqari, PhD (Albania) Inge Hutter, PhD (Netherland) Gëzim Karapici, PhD (Albania) Yavuz Emre Arslan, PhD (Turkey) Agni Dika, PhD (Kosovo) Ayhan Oral, PhD (Turkey) Sermin Senturan, PhD (Turkey) Valentina Gogovska, PhD (North Macedonia) Mirko Perano, PhD (Italy) Anton Stoilov, PhD (Bulgaria) Salvatore Rubino, PhD (Italy) Afrim Hamidi, PhD (North Macedonia) Ruzhdi Sefa, PhD (Kosovo) Mehmed Ganic, PhD (Bosnia and Hercegovina) Sani Demiri, PhD (North Macedonia) Bashkim Ziberi, PhD (North Macedonia) Agim Mamuti, PhD (North Macedonia) Mesut Idriz, PhD (Bosnia and Hercegovina) Kalman Mizsei, PhD (Hungary) Zoran Trifunov, PhD (North Macedonia) Shaban Buza, PhD (Kosovo) Isak Idrizi, PhD (North Macedonia) Fiona Todhri, PhD (Albania) 3 South East European Journal of Managing Editors: Sani Demiri, PhD Sustainable Development Olga Popovska, PhD ISSN (print) 2545-4463 Technical Editing/Layout: Besnik Hamiti ISSN (online) 2545-4471 Editorial Office: South East European is published twice a year. Journal of Sustainable Development Account No. 160016267778815 723019 - 45 Mother Teresa University in Skopje, Tax No. 4080016561272 North Macedonia 12 UdarnaBrigada 2a/ VII, Skopje, Bank: Narodna Banka RM North Macedonia Phone: +389 2 3161 004 E-mail: [email protected] Web: www.seejsd.unt.edu.mk The publication of the Journal is supported by: Ministry of Culture of North Macedonia 4 South East European Journal of Sustainable Development Contents SECTION A Research article ANALYSES OF ONLINE VIRTUAL LEARNING LAB FOR PROMOTING HIGHER EDUCATION COURSES AND COLLABORATION BETWEEN UNIVERSITIES Bekim Fetaji, Mirlinda Ebibi, Majlinda Fetaji, Samet Kera Professional article IMPORTANCE OF VISUALIZATION IN MATH PROBLEMS AT THE UNIVERSITIES Zoran Trifunov, TeutaJusufi- Zenku, Elena Karamazova, TatjanaAtanasova–Pachemska Research article MATHEMATICAL AND NUMERICAL MODEL OF THE STEAM TURBINE FOR SUSTAINABLE ENERGY SOLUTIONS Vesna Antovska Knights, Olivera Petrovska Professional article INTELLIGENT VEHICLES Olivera Petrovska, Vesna Antovska Knights, Andon Petrovski, Jovan Hristoski Professional article PERFORMANCE ANALYSIS OF PARALLEL AND SEQUENTIAL SORTING ALGORITHMS – COMPARATIVE STUDY AND IMPLEMENTATION ON DIFFERENT HARDWARE PLATFORMS Elham Hamiti, Valdete Hamiti Professional article METHODS FOR ANALYZING AND SUPPORTING A SUSTAINABLE PRODUCTION SYSTEM Albina Mucha, Monika Lutovska Professional article A SUSTAINABLE URBAN TRANSPORT SYSTEM IN IZMIR CITY – TURKEY, WITH RECOMMENDATIONS FOR THE CITIES IN THE REPUBLIC OF NORTH MACEDONIA Emel Hamza Sherif Research article FLOW ANALYSIS OF UNGAUDED KACANDOL RIVER Arban Berisha Professional article HEATING, VENTILATING, AIR CONDITIONING SYSTEMS AND ERGONOMIC WORKPLACE SEAT IN THE FUNCTION OF A SAFETY AND PRODUCTIVE WORKING ENVIRONMENT Isein Ajdari Research article THE RATE OF PESTICIDES PRESENCE IN THE GRAPE CULTIVATED IN KOSOVO Vlora Rama SECTION B Case study TAX SYSTEM AND RATES IN THE REPUBLIC OF KOSOVO AND THEIR COMPARACION WITH THE BALLKAN COUNTRIES Refik Kryeziu Case study TECHNOLOGICAL CHANGE AND UNEMPLOYMENT IN DEVELOPING COUNTRIES – THE CASE OF THE REPUBLIC OF NORTH MACEDONIA Simona Kovachevska Case study ROLE OF MARKETING IN THE PRODUCTION AND SALE OF KOSOVO WINE Hamëz Rama, Vlora Rama Case study THE IMPORTANCE OF PROFIT PLANNING AND CONTROL PROCESS, A LITERATURE REVIEW Agim Mamuti, Bujamin Bela Case study CHALLENGES THROUGH THE PROCESS OF TRANSFORMATION TO TEACHING HEALTH CARE INSTITUTIONS Dardan Kocinaj, Idriz Berisha, Arben Boshnjaku, Kushtrim Grezda Case study STUDENTS BEHAVIOR ANALYSIS TO IMPROVE THE LEARNING PROCESS USING MOODLE DATE Zoran Zdravev, Aleksandar Velinov, Aleksandra Nikolovska Case study EMIGRATION FROM SOUTHEAST EUROPE AND ITS ECONOMIC IMPACT ON SENDING COUNTRIES Ilija Jovanov Case study TWINNING CITIES-A LINK FOR IMMIGRANTS AND DIASPORA WITH THEIR COUNTRIES OF ORIGIN Xhemail Çupi Case study THE CONTRIBUTE OF THE DIASPORA IN THE OVERALL SOCIAL WELFARE-THE CASE OD DEBAR Fisnik Muça 5 EDITOR’S MESSAGE SEEJSD is again on a board. This time, in front of you is its fourth edition. It takes some time to receive, review, consolidate and publish 19 articles from vast number of disciplines which somehow are closely related to sustainable development. In fact, sustainable development is one of the most important challenges of modern society interconnected with climate changes and a newcomer - green deal. In that sense, it is difficult to manage a journal like SEEJSD where every single topic in the articles which pretend to be published are from very heterogeneous fields and can be linked to sustainable development as top human priority. It was the main reason for Editorial board to undertake a measure of so called clustering of received and approved articles for publishing in this issue of SEEJSD. Namely, we decided to split this issue in two parts, having in mind that still there will be overlapping in the published manuscripts from both parts. So, part A is containing articles from technical, biotechnical and natural sciences, while part B is composed by the articles from humanities, health and social sciences. Doing this, the Editorial board is hoping that in such way it will be more convenient for SEEJSD more easily in enter in the process on international indexation of scientific journals and publications. Regarding the disciplines, in this issue of SEEJSD in Part A the majority of the articles are from the field of information and communication technologies, more popular as ICT (5), followed by the ones from the environmental sciences (3) ending with the technical sciences (2). In Part B, there are mostly articles from an economy and humanities (4 of each) and one from health sciences. Nevertheless, we divided the SEEJSD in two parts; the articles in each part in some cases are overlapping in term of disciplines which implies multidisciplinary and interdisciplinary approach in most of the studies. SEEJSD is welcoming that reality as precondition for better understanding in wider publicity. Related to the type of manuscripts, most of the manuscripts are original scientific papers, and few review papers and few professional articles. This composition of this issue is expressing its openness for different types of research activities and the promotion of their findings and recommendation. In this occasion, let me express my optimistic expectation that in the new format, SEEJSD will continue to be attractive media for publishing of the scientific articles with appropriate quality which will accelerate the process of international indexation. At the end I would like to thank to the authors and coauthors who publish their manuscripts in this issue of SEEJSD and to the Editorial board members for their extraordinary efforts to finalize the completion of this issue of SEEJSD. Editor in Chief, Prof. Aziz Pollozhani, PhD 7 Analyses of Online Virtual Learning Lab for Promoting Higher Education Courses and Collaboration between Universities Bekim Fetaji1, “MOTHER TERESA” UNIVERSITY, FACULTY OF TECHNICAL SCIENCES, SKOPJE, MACEDONIA, [email protected] MIRLINDA EBIBI1, MOTHER TERESA UNIVERSITY, FACULTY OF TECHNICAL SCIENCES, SKOPJE, MACEDONIA, [email protected] MAJLINDA FETAJI2, South East European University, Computer Sciences, Tetovo, Macedonia, [email protected] SAMET KERA, Mother Teresa University, Faculty of technical sciences, Skopje, Macedonia, [email protected] ABSTRACT The research study investigates the benefits of the virtual laboratories as a key factor in technical and scientific education, since traditional laboratories are costly to maintain, limiting possibilities for practical exercises. The study analyses virtual labs as proposal to reduce cost and simplify maintenance of lab facilities, while offering students a safe environment to build up experience and enthusiasm for different sciences like chemistry, biology, informatics, and math's as mayor subjects. Virtual labs are science labs offered on computers and smart devices. Modern developments have enabled the inclusion of gamification, virtual worlds and augmented reality into virtual labs, bringing the user experience to a new dimension. In order to analyze all this, a background research has been analyzed focusing on published research and afterwards a survey of student and their experiences and feedback is realized. Insights from identified issues and positive aspects of virtual labs are presented. Conclusion of the study is that virtual labs support effective constructivist learning because they enable the learners to act like investigative scientist undertaking different investigation using the virtual labs to conduct different experiments. This can open new horizons in the learning approaches and widen this approaches and usage of virtual labs. Key words: evaluation of virtual labs, real physics lab, blended labs, usage of virtual labs 1 INTRODUCTION As a relatively new model of instruction virtual laboratories can effectively provides students with the chance to develop critical