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All Journal JOURNAL OF COASTAL DEVELOPMENT Proceedings of Annual International Conference Syiah Kuala University - Social Sciences Chapter El-Hayah : Jurnal Biologi Journal of Indonesian Tourism and Development Studies Wacana, Jurnal Sosial dan Humaniora Jurnal Ketahanan Nasional Indonesian Green Technology Journal Jurnal Pembangunan dan Alam Lestari ECSOFiM (Economic and Social of Fisheries and Marine Journal) Unram Law Review Jurnal Ilmiah Hukum LEGALITY JFMR (Journal of Fisheries and Marine Research) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Perikanan Universitas Gadjah Mada Indonesian Aquaculture Journal AGROMIX Samakia: Jurnal Ilmu Perikanan Jurnal Sosial Ekonomi Kelautan dan Perikanan Buletin Ilmiah Marina : Sosial Ekonomi Kelautan dan Perikanan GEOGRAPHY : Jurnal Kajian, Penelitian dan Pengembangan Pendidikan International Journal of Marine Engineering Innovation and Research
Nuddin Harahab
Fakultas Perikanan Dan Ilmu Kelautan, Universitas Brawijaya
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Transportation Other

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Journal : Indonesian Green Technology Journal

 1 
Feasibility Analysis and Value Economic of Coastal Resources at Cemara Beach as A Tourism Place in West Lombok District Ahmad Zain Novianto; Aminudin Afandhi; Nuddin Harahab
The Indonesian Green Technology Journal Vol 7, No 3 (2018)
Publisher : Program Pascasarjana Universitas Brawijaya

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Abstract

Cemara Beach, West Lombok Regency is a coastal area that has high resources. Since the 1990s, some people in Cemara Beach has used coastal resources for tourism activities, but don’t have experienced significant development because under-optimal management and lack of community empowerment. The purpose of this study is to examine the feasibility of tourism objects, estimate the carrying capacity, assess the potential demand (demand) and calculate the value economic of tourism activities in Cemara Beach. This research is a combined qualitative and quantitative study. Data collection through direct observation, interviews, and literature studies with the number of respondents as many 60 visitors. The results showed that the tourist location of Cemara Beach was feasible to be developed as one of the tourist destination objects with a feasibility index has 84,43%. The results of the analysis of the carrying capacity of the region for tourism activities obtained a value of 506 people per day. Based on the results of statistical F test calculations or simultaneous testing (together) and statistical T test partially, obtained F count of (42.155)> F table (2.19) and t count of (2.957)> t table (2,006) so it was concluded that together (simultaneously) the variable cost of travel to Pantai Cemara tourism, distance, previous visiting experience, age, recent education, work time in a month, and income in a month had a significant effect on the variable demand for a visit to Cemara Beach. While partially the previous visiting experience variable has a significant and dominant influence on the visit request variable. From the calculation of the economic value of tourism activities using the Travel Cost Method, the consumer surplus is Rp. 1,401,340.03 per individual per year and the tourism economic value of Cemara Beach is Rp. 122,757,386,628 per year.Keywords: Cemara Beach, Feasibility of Tourism Objects, Economic Value
The Role of Community Participation In Sustainability Water Resources Management in Malang District Muniah Muniah; Soemarno Soemarno; Nuddin Harahab
The Indonesian Green Technology Journal Vol 8, No 2 (2019)
Publisher : Program Pascasarjana Universitas Brawijaya

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Abstract

Strategies that aims to assist the availability of clean water in Sumberejo Village, Pagak District, Malang Regency through community participation supported by PAMSIMAS program (Community-Based Water Supply and Sanitation). Sustainability on the factors of community participation supports the availability of clean water. These factors include namely thinking, skills or expertise, energy, and funding. In this study, we found that community participation is an effective strategy to develop the governance of sustainable rural health. This research was conducted from October to December 2016 with a method of explanation of the questionnaire by purposive sampling, Slovin method with probability sampling technique with a type of proportionate random sampling. In this study also explained the characteristics of the community which included gender, age of the respondent, occupation. The results of the study state that the factors that influence the sustainability of the availability of clean water are of significant value. Of these factors the highest value is on the funding factor. This study has important implications for conceptualizing the role of community participation in maintaining PAMSIMAS program and to the sustainability of the water supply.Keywords: Sustainability, Water, Participation, PAMSIMAS, Funding
Testing and Analysis of Energy-Efficient Solar Lamp Performance on Sulawesi Island Hulukati , Stephan Adriansyah; Sholihah, Qomariyatus; Harahab, Nuddin; Marjono, Marjono
Indonesian Green Technology Journal Vol. 13 No. 1 (2024)
Publisher : Sekolah Pascasarjana, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.igtj.2024.013.01.05

Abstract

The Energy-Efficient Solar Lamp (LTSHE) initiative is a strategic electrification program implemented by the Indonesian government to deliver sustainable lighting solutions to rural communities in Sulawesi that remain beyond the reach of the national electricity grid. The program primarily targets residents in remote, underdeveloped, and isolated areas, including border regions and small frontier islands. The LTSHE system utilizes photovoltaic panels to capture solar energy, which is converted into electrical energy and stored in lead-acid batteries through a capacitor hub, subsequently supplying power to LED lamps for household illumination. To assess system performance, a photometric evaluation was conducted on a sample representing 6,018 installed systems (24,072 lamp units). As of July 31, 2018, nine units (0.037%) were randomly selected for laboratory testing. Illumination intensity was measured at three dimming levels (100%, 50%, and 10%), producing average illumination values of 31.6 lux, 15.4 lux, and 3.2 lux, respectively. Measurements at reduced dimming levels demonstrated consistent light output across samples, with values ranging from 14.4 to 14.8 lux at 50% and approximately 2.8 lux at 10%. Laboratory verification also indicated that the measured direct current injection voltage (8.10 V) exceeded the manufacturer’s specified minimum of 7.40 V, confirming the accuracy and reliability of the testing instruments. Overall, the findings demonstrate that LTSHE units provide adequate and consistent illumination, particularly at lower dimming settings, supporting their suitability for off-grid rural applications in Sulawesi. Future evaluations are recommended to standardize testing across all dimming levels to ensure comprehensive performance validation.
Co-Authors Abdul Muqsith Abdul Muqsith Abdul Wahib Muhaimin Abdullah Said Achmad Sofian Adi Kusumaningrum Agan Sasongko Aji Ahmad Mustafa Ahmad Zain Novianto Akhmad Mustafa Ali Azhar Aminudin Afandhi Aminudin Afandhi Anandya, Asyifa andi GUsti Tantu Andi Gusti Tantu Andi Kurniawan Andik Isdianto Anthon Efani Ardhila Ayu Prasetyowati Ardhila Ayu Prasetyowati Arief Rachmansyah Arief Setyanto Asyifa Anandya Atmaja, Albertus Aldo Danar Bagyo Yanuwiadi Bagyo Yanuwiadi Bagyo Yanuwiadi Bambang Semedi Boimin Boimin Devi Robelina Ardiyanti Dhiana Puspitawati Dirman, Eris Nur Edi Susilo Ega Putri Prahestin Endah Kusumaningrum Endang Bidayani Fadillah Putra Fathah, Aulia Lanudia Gde A Prabhawatya Poundra Graziano Raymond P Harsuko Riniwati Harsuko Riniwati Harsuko Riniwati Hulukati , Stephan Adriansyah Ika Junianingsih Ika Junianingsih Indra Anjang Sari Ismadi Ismadi Luchman Hakim Maharani Pertiwi K. Marjono Marjono Marsoedi Marsoedi Mas,ad, Mas,ad Mas’ad, Mas’ad Meitia Rini Mimit - Primyastanto Mimit Primyastanto Mohammad Mahmudi Muhammad Fadjar Muhammad Fadjar Muhammad Wahyu Dianto Muniah Muniah Nico Rahman Caesar Nurul Badriyah Parikesit, Anindya Rahmawati Putri Prabowo, Meydo Omar Zyahrizal Prakoso, Lukman Yudho Puji Sugeng Ariadi Purwoko, Agus Putri, Berlania Mahardika Qomariyatus Sholihah Rachmad Safa’at Revalda Amanda Yacoba Bribka Salakory Revalda Amanda Yacoba Bribka Salakory Ria Casmi Arrsa Rizky Nur Maulidya Rona Aji Lestyaningrum S Soemarno Setiawan Setiawan Setiawan Setiawan Sigit, Raehan Kamaludin Silvia Kusuma Intansari Soemarno Soemarno Soemarno Soemarno Soemarno Soemarno Soemarno Soemarno Sofiati, Dwi Solimun, Solimun Sukuryadi, Sukuryadi Supriyadi Supriyadi Supriyadi Supriyadi Taufik Hidayat Tiarantika, Reny Wahyu Handayani Wardani, Mentari Puspa Zaenal Abidin Zaenal Fanani Zainal Abidin Zainal Abidin Zainal Abidin