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Profitability and Farmers Conservation Efforts on Sustainable Potato Farming in Wonosobo Regency
Ilmu Pertanian (Agricultural Science) Vol. 1 No.1 April, 2016 : 031-036 Available online at http://journal.ugm.ac.id/jip DOI: doi.org/10.22146/ipas.9912 Profitability and Farmers Conservation Efforts on Sustainable Potato Farming in Wonosobo Regency Liana Fatma Leslie Pratiwi, Suhatmini Hardyastuti, Lestari Rahayu Waluyati Magister Management of Agribusiness, Faculty of Agriculture, Universitas Gadjah Mada Jln. Flora no. 1, Bulaksumur, Sleman, Yogyakarta 55281 *Corresponding email: [email protected] Received: 4 th March 2016 ; Revised: 15 th March 2016 ; Accepted: 23 rd January 2017 ABSTRACT It takes into account in potato farming sustainability, since it was recognised as a holticultural commodity for farmers’ subsistence in Wonosobo Regency. For the reason that farming land was being degraded by errossion, the potato productivity apparently continued to decline. Potato farming sustainability can be deliberated from economic (profitability) and environmental (conservation efforts) points of view in order to remain profitable in a long term sustainable environment. This study is aimed to (1) to analyse the profitability of potato farming; (2) to analyse farmers’ effort on soil conservation and factors which affected sustainability of potato farming. The method used in this study was basic descriptive analysis. The study site was in Kejajar District, Wonosobo Regency, subsequently 50 random farmers as respondences was obtained. Gross Margin, Return on Invested Capital, and Operating Ratio were used to measure the profitability of potato farming. Conservation Activity Index (CAI) was used to measure farmers’ effort on soil conservation, while paired liner regression model with Ordinary Least Square (OLS) method was used to understand the factors which affected the conservation efforts of test sites. -
Implementation of Spatial Planning in the Dieng Plateau Region of Banjarnegara Regency
Implementation of Spatial Planning in the Dieng Plateau Region of Banjarnegara Regency Vina Fadhrotul Mukaromah a, 1*, Joni Purwo Handoyo b, 2 a Fakultas Geografi, Universitas Gadjah Mada Jalan Kaliurang, Sekip Utara, Bulaksumur, Sinduadi, Sleman, DIY 1 [email protected] / [email protected]; [email protected] / [email protected] Informasi artikel A B S T R A K Sejarah artikel Dataran Tinggi terletak di 6 wilayah, yaitu Banjarnegara, Wonosobo, Diterima : 18 Februari 2019 Pekalongan, Batang, Temanggung, dan Kendal. Kawasan yang Revisi : 8 Mei 2019 diprioritaskan berada di Kabupaten Banjarnegara. Pemrioritasan ini Dipublikasikan : 3 Oktober 2019 didasarkan pada potensi kerusakan lingkungan dan pemanfaatan ruang Kata kunci: di dalamnya. Penelitian ini bertujuan untuk menganalisis kondisi Penggunaan Lahan penggunaan lahan eksisting beserta peruntukan ruang kawasan sesuai Peruntukan Ruang RTRW Kabupaten Banjarnegara Tahun 2011-2031. Selain itu, dianalisis Implementasi Penataan Ruang juga kesesuaian antara keduanya, berpedoman pada kriteria dalam Permen ATR/BPN Nomor 6 Tahun 2017 beserta faktor-faktor yang menyebabkan. Metode yang digunakan adalah metode kualitatif. Kondisi eksisting diinterpretasi melalui Citra Quickbird dan survey lapangan. Hasil penelitian menunjukan 11 jenis penggunaan lahan eksisting yang teridentifikasi dengan luasan terbesar kebun sayur dan ada 10 jenis peruntukan ruang dengan luasan terbesar lahan pertanian hortikultura. Tingkat kesesuaian keduanya tergolong tinggi. Dari kriteria jenis dan besaran, ketidaksesuaian memiliki persentase sebesar 9,36%. Dari segi dampak, pemanfaatan ruang menimbulkan dampak lokal dan regional. Kondisi ini dipengaruhi oleh faktor alami, faktor sosial, serta faktor lainnya (faktor teknis dan faktor regulasi). A B S T R A C T Keywords: Dieng Plateau is located across 6 administratives jurisdiction. -
Kerentanan Wilayah Terhadap Erupsi Gunung Sindoro-Sumbing
Perpustakaan Universitas Indonesia >> UI - Skripsi (Open) Kerentanan wilayah terhadap erupsi Gunung Sindoro-Sumbing (Kabupaten Wonosobo-Temanggung, Jawa Tengah) = eruption vulnerability of Mount Sindoro-Sumbing (Wonosobo- Temanggung Regency, Central Java) Apriliana Deskripsi Dokumen: http://lib.ui.ac.id/opac/ui/detail.jsp?id=20317191&lokasi=lokal ------------------------------------------------------------------------------------------ Abstrak Kerentanan merupakan derajat tingkat dimana manusia dengan sistem lingkungannya mengalami gangguan/tekanan akibat adanya bahaya yang terjadi dan dapat menimbulkan bencana atau tidak. Secara umum kajian terbaru tentang kerentanan sekarang ini telah mengalami pergeseran dari penilaian kerentanan tradisional yang hanya berkonsentrasi pada satu tekanan faktor atau sumber daya, menjadi banyak faktor yang mempengaruhinya. Penelitian ini, mengkaji tentang kerentanan sosial kependudukan, kerentanan ekonomi dan kerentanan fisik yang muncul dari bahaya erupsi Gunung Sindoro-Sumbing. Metode penelitian yang digunakan untuk menentukan tingkat kerentanan adalah pembobotan dari BNPB dan analisis spasial dari pola persebaran permukiman. Secara keseluruhan terdapat 112 desa yang masuk dalam zona bahaya Gunung Sindoro dan Gunung Sumbing dengan 41 desa termasuk dalam daerah administrasi Kabupaten Wonosobo dan 71 desa termasuk dalam daerah administrasi Kabupaten Temanggung. <hr> <b>Abstract</b><br> Vulnerability is the degree to which the human environment system disorders/stress due to hazards that occur and can lead to catastrophic or not. Recent studies on the vulnerability is now experiencing a shift from traditional vulnerability assessment concentrates only on one factor or resource, to a lot of factors that influence it. This study, examines the social vulnerability, economic vulnerability and physical vulnerability that arising from the hazard cause eruption of Mount Sindoro-Sumbing. This study use weighting methode from BNPB and spatial analisis of residence spread. -
Best Weighted Selection in Handling Error Heterogeneity Problem on Spatial Regression Model
Best Weighted Selection in Handling Error Heterogeneity Problem on Spatial Regression Model Sri Sulistijowati Handajani1, Cornelia Ardiana Savita2, Hasih Pratiwi1, and Yuliana Susanti1 1Statistics of Study Program FMIPA, Universitas Sebelas Maret, Jl.Ir. Sutami 36 A Kentingan, Surakarta, Indonesia 2Mathematics of Study Program FMIPA, Universitas Sebelas Maret, Jl.Ir. Sutami 36 A Kentingan, Surakarta, Indonesia Keywords: Spatial Regression Model, Heterogeneity in Error, Ensemble Technique, R2, RMSE. Abstract: Spatial regression model is a regression model that is formed because of the relationship between independent variables with dependent variable with spasial effect. This is due to a strong relationship of observation in a location with other adjacent locations. One of assumptions in spatial regression model is homogeneous of error variance, but we often find the diversity of data in several different locations. This causes the assumption is not met. One such case is the poverty case data in Central Java Province. The objective of this research is to get the best model from this data with the heterogeneity in error. Ensemble technique is done by simulating noises (m) from normal distribution with mean nol and a standard deviation σ of the spasial model error taken and adding noise to the dependent variable. The technique is done by comparing the queen weighted and the cross-correlation normalization weighted in forming the model. Furthermore, with these two weights, the results will be compared using R2 and RMSE on the poverty case data in province of Central Java. Both of weights are calculated to determine the significant factors that give influence on poverty and to choose the best model. -
Identification of Various Fishing Activities and the Outpouring of Time of Women Fishermen in Cilacap Regency, Indonesia
Available online at https://journal.rescollacomm.com/index.php/ijbesd/index e-ISSN 2722-1156 International Journal of Business, Economics and p-ISSN 27722-1164 Social Development Vol. 2, No. 1, pp. 1-5, 2021 Identification of Various Fishing Activities and the Outpouring of Time of Women Fishermen in Cilacap Regency, Indonesia Agnes Puspitasari Sudarmo1*, Yogi Putranto2 1Department of Fishery Management Graduate Program, Faculty of Science and Technology, Universitas Terbuka, Tangerang Selatan, Banten 15418, Indonesia 2Student of Department of Fishery Management Graduate Program, Faculty of Science and Technology, Universitas Terbuka, Tangerang Selatan, Banten 15418, Indonesia * Corresponding author e-mail address: [email protected]; [email protected] Abstract Fishing women have unique roles and dual roles not only as housewives but also as economic backbones. Women fishermen help their husbands work to be able to meet the needs of the family. The purpose of this research is to identify the variety of fishing activities and the outpouring of time of women fishermen in Cilacap Regency. The location of this research is at the Fish Auction Place (TPI) TPI Tegal Katilayu, TPI Menganti Kisik, and TPI Lengkong. Descriptive methods based on case studies were used in this study. The sampling method used was purposive sampling, and the number of samples taken by 55 women fishermen. The results showed that the variety of activities carried out by women fishermen were also dominated by economic activities in addition to their roles as a housewife. Keywords: Women fishermen; outpouring time; Fish Auction Place (TPI); Cilacap 1. Introduction The potential of fisheries in Cilacap regency is very abundant, where the utilization of marine potential has not been developed optimally, especially in the fishery sector, due to inadequate human resources and limited fishing facilities. -
Java : Arts and Representations
Archipel Études interdisciplinaires sur le monde insulindien 97 | 2019 Varia JAVA : ARTS AND REPRESENTATIONS. Art historical and Archaeometric Analyses of Ancient Jewellery (7–16th C.) : The Prillwitz Collection of Javanese Gold Analyses stylistiques et archéométriques de bijoux anciens (VIIe-XVIe siècle) : la collection Prillwitz d’or javanais Mai Lin Tjoa-Bonatz and Nicole Lockhoff Electronic version URL: https://journals.openedition.org/archipel/1018 DOI: 10.4000/archipel.1018 ISSN: 2104-3655 Publisher Association Archipel Printed version Date of publication: 11 June 2019 Number of pages: 19-68 ISBN: 978-2-910513-81-8 ISSN: 0044-8613 Electronic reference Mai Lin Tjoa-Bonatz and Nicole Lockhoff, “JAVA : ARTS AND REPRESENTATIONS. Art historical and Archaeometric Analyses of Ancient Jewellery (7–16th C.) : The Prillwitz Collection of Javanese Gold”, Archipel [Online], 97 | 2019, Online since 11 June 2019, connection on 15 September 2021. URL: http:// journals.openedition.org/archipel/1018 ; DOI: https://doi.org/10.4000/archipel.1018 Association Archipel JAVA: ARTS AND REPRESENTATIONS MAI LIN TJOA-BONATZ AND NICOLE LOCKHOFF 1 Art historical and Archaeometric Analyses of Ancient Jewellery (7–16th C.): The Prillwitz Collection of Javanese Gold Introduction 1 Jewellery has been the most common form of gold ware found in Southeast Asia since the late 1st millennium BCE. Those items included are ear ornaments and rings – worn on the fingers, ears, toes or as pendants. During the 7th to early 16th centuries,2 conventionally referred to as the Classical Period, Java produced mostly unique rings in a copious variety and intricate 1. Dr. Mai Lin Tjoa-Bonatz is an art historian and archaeologist, [email protected]. -
Bab Itu Revitalisasi Kelembagaan Yang Fokus Pada KB Perlu D
REVITALISASI KELEMBAGAAN PROGRAM KB SEBAGAI UPAYA PENGENDALIAN LAJU PERTUMBUHAN PENDUDUK INSTITUTIONAL REVITALISATION OF FAMILIY PLANNING PROGRAM AN EFFORT TO CONTROL THE POPULATION GROWTH RATE S. Budi Prasetyo dan Arif Sofianto Badan Penelitian dan Pengembangan Provinsi Jawa Tengah email: [email protected] ABSTRACT One of the main critical issues in a decentralized development today is the failure of family planning programs that are affected by its institutional forms. This study aims to develop a formula institutional revitalization of family planning program managers are required at this time. The method used in this research is descriptive qualitative models using Spradley’s analytical techniques. This research was conducted in Pekalongan Municipal, Wonosobo Regency, and Purworejo Regency. The conclusion of this study is that the deterioration of family planning programs in the area due to lack of commitment from local leaders, organizations do not focus in carrying out its functions, especially the field staff (field officers), lack of resources and synergies in the implementation of the program. Chief policy areas are very influential in determining the shape of the organization, resource allocation and implementation of synergies. Institutional revitalization needs to be done by the local government is established agencies that focus on population and family planning affairs so that the implementation in the field (field officers) are more focused on family planning matters, but on the other hand still have to pay attention to the ability of the region and some other matters. In addition to the organization in the form of focus, also need to be supported adequacy of resource allocation and increased synergy among sectors fostered by regional heads. -
Investment Environment in Central Java Indonesia
INVESTMENT ENVIRONMENT IN CENTRAL JAVA INDONESIA Tokyo, 22nd August 2014 Central Java Board of Investment INDONESIA Central Java – The Right Place to Invest 1 Central Java Overview Indonesia Central Java • Land Area of 3,25 Ha • Located between 3 (1,7% of Indonesia); major provinces; East 30,47% wetland, Java, West Java, and 69,53% non wetland Yogyakarta • Consist of 29 • Distance from Jakarta regencies, 6 cities (Capital City) : 544 Km • Provincial Capital : (45 minute flight) Semarang • Distance from Singapore : (2 hour flight) Why Central Java • Economic • Population : 34,67 • Minimum Wage in Growth : 5,2 % million people 2014 ranges from (Qw II 2014) (2013) IDR. 910.000 to 1.423.500 • Labor Force : 17,72 • Total GDP : IDR. million people 174.34 trilion (February 2014) (QW II 2014) • Inflation : 5,03 % (yoy QW II 2014) Central Java - The right place to invest MACRO ECONOMIC DOMINANT SECTOR FOR GDP (%) 35 30 25 20 15 Percentage 10 5 0 2011 2012 2013 Manufacture 33.3 32.8 32.2 Trade, Hotels and Restaurant 19.1 20.3 20.8 Agriculture 19.7 18.8 19.3 Services 10.6 10.7 10.4 4 INVESTMENT REALIZATION (Rp. trillion) 6 5 4,861 4 2,825 3 2,57 FDI 1,633 2 1,659 DDI 1,358 1,49 0,859 VALUE (Rp. Trillion) (Rp. VALUE 0,987 1 0,793 0 2009 2010 2011 2012 2013 YEAR FDI BY COUNTRY OF ORIGIN NO COUNTRIES PROJECTS NO COUNTRIES PROJECTS 1. South Korea 69 6. US 16 2. Japan 25 7. Taiwan 16 8. -
Forecasting of Air Temperature in Cilacap Regency with Triple Exponential Smoothing (Holt-Winter) Method
Proceedings of the 5th NA International Conference on Industrial Engineering and Operations Management Detroit, Michigan, USA, August 10 - 14, 2020 Forecasting of Air Temperature in Cilacap Regency with Triple Exponential Smoothing (Holt-Winter) Method Rizky Indriani Department of Mathematics, Faculty of Mathematics and Natural Sciences, Jenderal Soedirman university, Indonesia [email protected] Agus Sugandha Department of Mathematics, Faculty of Mathematics and Natural Sciences, Jenderal Soedirman university, Indonesia [email protected] Agustini Tripena Department of Mathematics, Faculty of Mathematics and Natural Sciences, Jenderal Soedirman university, Indonesia [email protected] Niken Larasati Department of Mathematics, Faculty of Mathematics and Natural Sciences, Jenderal Soedirman university, Indonesia [email protected] Aan Fatkhur Rokhman Department of Mathematics, Faculty of Mathematics and Natural Sciences, Jenderal Soedirman university, Indonesia [email protected] Abdul Talib Bon Department of Production and Operations, University Tun Hussein Onn Malaysia, Malaysia [email protected] Abstract This research discusses the forecasting of maximum air temperatures and minimum air temperatures in Cilacap for 2019. The method used in this forecast is Triple Exponential Smoothing (Holt-Winter) with additive type. The research results show that forecasting for the next year is accurate with MAPE size errors ranging from 2%. Research data shows that forecasting for minimum air temperatures will increase in 2019. Keywords: air temperature, forecasting, triple exponential smoothing (Holt-Winter). © IEOM Society International 2569 Proceedings of the 5th NA International Conference on Industrial Engineering and Operations Management Detroit, Michigan, USA, August 10 - 14, 2020 1. Introduction According to the Big Indonesian Dictionary (KBBI), the weather is the state of the air (regarding temperature, sunlight, humidity, wind speed, etc.) at a particular place with a limited period of time. -
Determinants of Economic Growth in the Kedu Residency Period 2010-2019
Indonesian Financial Review Vol. 1 No.1 Determinants of Economic Growth in the Kedu Residency Period 2010-2019 Luthfiana Riski Dewanti1*, Gentur Jalunggono2 1 Ekonomi Pembangunan: Fakultas Ekonomi, Universitas Tidar, Indonesia 2 Ekonomi Pembangunan: Fakultas Ekonomi, Universitas Tidar, Indonesia Economic growth is very important to measure economic progress as a result of national development. Several factors can be used in calculating economic growth. The purpose of this study is to analyze how the influence of Gross Regional Domestic Product (GRDP), Human Development Index (HDI) and total poor population on economic growth in the Kedu Residency. This research was conducted in districts or cities in the Kedu residency area for 10 years starting from the period 2010-2019. This study uses a fixed effect model. The analysis shows that the Gross Regional Domestic Product (GRDP) variable and the Human Development Index (HDI) together have a positive and significant effect on economic growth in the Kedu Residency. The variable of poor people has a positif and significant influence on economic growth in the Kedu Residency. keywords: Gross Regional Domestic Product (GRDP); Human Development Index (HDI); Poor Population; Economic Growth; Fixed Effect Model JEL Classification: G32, C22 Corresponding author’s email: [email protected] ISSN : XXXX-XXXX E-ISSN : XXXX-XXX 1 Indonesian Financial Review Vol. 1 No.1 Introduction Economic growth is the development of activities in the economy that causes goods and services produced in the community to increase so that it will increase the prosperity of the community (Sukirno, 1994). According to Lincolin (1997), economic growth is defined as an increase in Gross Domestic Product regardless of whether the increase is greater or less than the population growth rate, and whether there is a change in the economic structure or not. -
Total Solid Dan Berat Jenis Susu Sapi Perah Di Kelompok Peternak Tani Tulus Tanam Dan Susu Murni Kabupaten Wonosobo”
RINGKASAN WAHYU SANY HIDAYATULLOH. “Total Solid dan Berat Jenis Susu Sapi Perah di Kelompok Peternak Tani Tulus Tanam dan Susu Murni Kabupaten Wonosobo”. Penelitian ini bertujuan untuk mengetahui Total Solid dan Berat Jenis susu yang dihasilkan oleh kedua kelompok tersebut. Pengambilan data dilaksanakan pada tanggal 22 – 31 Agustus 2016 di Kabupaten Wonosobo dan Koperasi PESAT Purwokerto. Bahan yang digunakan adalah susu sapi segar. Sampel sebanyak 20 liter diperoleh dari 20 peternak yang berbeda, yaitu 10 peternak dari Tulus Tanam dan 10 peternak dari Susu Murni. Pengambilan sampel dilakukan secara komposit. Analisis data dilakukan dengan menggunakan uji “t” dan dilanjutkan dengan analisis regresi dan koefisien determinasi. Rataan hasil uji Total Solid susu di Kelompok Peternak Tani Tulus Tanam dan Susu Murni adalah 12,85 ± 1,171 % dan 11,96 ± 0,766 %. Hasil penelitian menunjukan bahwa Total Solid tidak berbeda nyata pada kedua kelompok (P > 0,05). Rataan hasil uji Berat Jenis susu di Kelompok Peternak Tani Tulus Tanam dan Susu Murni adalah 1,02639 ± 0,00071695 gr/ml dan 1,02712 ± 0,00108181 gr/ml. Nilai Berat Jenis tidak berbeda nyata pada kedua kelompok (P > 0,05). Analisis regresi linier dilakukan untuk mengetahui seberapa besar pengaruh Total Solid terhadap Berat Jenis pada masing – masing kelompok. Hasil analisis regresi hubungan Total Solid terhadap Berat Jenis di Kelompok Peternak Tani Tulus Tanam adalah P > 0,05. Hasil analisis regresi hubungan Total Solid terhadap Berat Jenis di Kelompok Peternak Tani Susu Murni adalah P > 0,05. Dapat disimpulkan bahwa terdapat pengaruh Total Solid terhadap Berat Jenis pada masing – masing kelompok karena nilai P lebih besar dari 0,05. -
Economics Development Analysis Journal 5 (2) (2016)
Economics Development Analysis Journal 5 (2) (2016) Economics Development Analysis Journal http://journal.unnes.ac.id/sju/index.php/edaj The Analysis of Economic Development GAP Between Regencies in Central Java Provinces Panji Irawan Yogyadipratama1, P. Eko Prasetyo2 Economics Development Department, Economics Faculty, Universitas Negeri Semarang Article Info ________________ Abstract Article History: ___________________________________________________________________ Received January 2016 The purpose of this study were (1) to know how the development level of inequality of economic development in Central Java Accepted March 2016 Province according to Williamson Index; (2) determine the extent of the influence of the labor force to the level of economic Published Mei 2016 development of Central Java Province; and (3) know how to influence the allocation of development aid districts / cities to the economic development of Central Java province. This research is a quantitative research used panel data, time series data (years ________________ 2002-2011) and cross section (35 districts / cities in Central Java province). The data used in this research is secondary data Keywords: obtained from the Central Statistics Agency (BPS). The analytical method used is the method of multiple linear regression inequality of development, analysis of panel data with FEM methods used tools Eviews 7 software. Results of the study is to show (1) the economic labor, and the allocation of development gaps between regions in Central Java province which is calculated using Williamson index during the period 2008- development aid 2011 showed a widening inequality; (2) the allocation of development aid from the central government uneven and areas that ____________________ receive aid are too large can increase the level of inequality between regions.