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All Journal MEDIA KONSERVASI Biospecies Bioma : Berkala Ilmiah Biologi BIOTROPIA - The Southeast Asian Journal of Tropical Biology Indonesian Journal of Conservation Indonesian Journal of Mathematics and Natural Sciences Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran JPS Unimus Jurnal Penelitian Ekosistem Dipterokarpa Journal of Natural Sciences and Mathematics Research Journal of Biology Education Jurnal Pengabdian UntukMu NegeRI Unnes Science Education Journal DWIJA CENDEKIA: Jurnal Riset Pedagogik Jurnal PAJAR (Pendidikan dan Pengajaran) Biosaintifika: Journal of Biology & Biology Education Journal of Innovative Science Education Sarwahita : Jurnal Pengabdian Kepada Masyarakat Kappa Journal Abdimasku : Jurnal Pengabdian Masyarakat Jurnal Penelitian Ekosistem Dipterokarpa Life Science Makara Journal of Science Jurnal Riptek JIPI (Jurnal IPA dan Pembelajaran IPA) Prosiding Seminar Nasional Biologi International Journal of Basic Education Research Unnes Science Education Journal Jurnal Abdimas "Indonesian Journal of Devotion and Empowerment (IJDE) " Journal of Environmental and Science Education Life Science
Margareta Rahayuningsih Nugroho Edi K
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Journal : Journal of Environmental and Science Education

 1 
The Potential of Onggok Starch Waste in Daleman Village, Tulung District, Klaten Regency and its Management as a Biotechnology Learning Resource Savitri, Erna Noor; Rahayuningsih, Margareta; Marianti, Aditya
Journal of Environmental and Science Education Vol. 4 No. 1 (2024): Journal of Environmental and Science Education : April 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v4i1.3776

Abstract

This research examines the presence of onggok starch waste in Daleman Village, Tulung District, Klaten Regency and the handling efforts that have been carried out. The existence of waste and efforts to handle it can potentially be used as a learning resource in biotechnology and bioenergy lectures. This research uses a descriptive qualitative approach. Data was collected through observation, interviews, documentation and literature study. The results of this research show that people in Daleman Village, Tulung District, Klaten Regency have a household scale business in the form of making starch flour which will be used as an ingredient for making noodles, cendol and other processed foods. Until now, many efforts have been made to process this waste, but have not produced optimal results. Based on the results of scientific studies, it was found that onggok starch waste can be processed and processed into biogas and briquettes so that it can be used as a student learning resource to foster students' environmental ethics.
Analysis of Solar Power Plant Implementation as Renewable Energy in Learning at Wisuda Karya Vocational High School, Kudus F. Shoufika Hilyana; Rahayuningsih, Margareta; Marianti, Aditya
Journal of Environmental and Science Education Vol. 4 No. 2 (2024): Journal of Environmental and Science Education : September 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i2.6059

Abstract

This article examines the implementation of Solar Power Plants (Id. Pembangkit Listrik Tenaga Surya - PLTS) as renewable energy sources in the learning process at Wisuda Karya Vocational High School, Kudus. The utilization of renewable energy, particularly solar power, has gained significant attention due to its sustainability and environmental benefits. The study aims to analyze the effectiveness and challenges of integrating PLTS into the curriculum at the vocational high school level. Through qualitative research methods, including interviews and observations, data were collected to assess the impact of PLTS implementation on students' learning experiences and environmental awareness. The findings indicate positive outcomes in terms of student engagement, practical knowledge acquisition, and environmental consciousness. However, several challenges were identified, such as initial investment costs, technical maintenance, and curriculum integration. Recommendations for addressing these challenges and optimizing PLTS implementation in vocational high school education are provided. This article contributes to the discourse on renewable energy education and offers insights for educators and policymakers interested in promoting sustainable practices in vocational learning environments.
A Study of Crab (Portunus pelagicus) Peeling Household Industrial Waste in Rembang Regency and Its Potential as a Socio-Scientific Issue (SSI) Context in Science Learning Winarti, Puji; Rahayuningsih, Margareta; Mariani, Aditya
Journal of Environmental and Science Education Vol. 4 No. 2 (2024): Journal of Environmental and Science Education : September 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i2.6064

Abstract

The context Socio Scientific Issue (SSI) for learning is not only a global issue. Local environmental problems have a higher relevance to students' knowledge in learning. This study aims to analyze the potential and impact of crab peelings household industry waste in Rembang Regency and its potential as a SSI context in Science Learning. A descriptive qualitative research method was used in this study. Data collection was conducted using interviews, observation, and literature study. The results showed that the waste of the crab peeling has the potential to be utilized, including as an ingredient for making petis, natural food flavors, sources of calcium and phosphorus in food, ingredients for making organic fertilizers, corrosion bio inhibitors, fish and shrimp feed, metal adsorbents, food preservatives. Crab waste that is not managed properly harms the environment and society including odor contamination, contamination of groundwater and surface water, and as a breeding ground for flies and bacteria which has a serious impact on public health. The environmental problems caused by the waste from the crab peeling household industry in Rembang Regency are controversial social problems, with no immediate solution and require consideration of various factors, such as moral, ethical, cultural, traditional, economic, political, and environmental, and require scientific understanding and community agreement for resolution. Therefore, the study of this matter has the potential to be raised as an SSI context in science learning.
Potential Analysis of Natural Stone Mining Activities in Mount Kuda on Environmental Quality as SDGs-Based Science Teaching Material Sahrir, Dede Cahyati; Rahayuningsih, Margareta; Marianti, Aditya
Journal of Environmental and Science Education Vol. 4 No. 2 (2024): Journal of Environmental and Science Education : September 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i2.6327

Abstract

The Gunung Kuda mining area in the Cipanas Village area, Dukupuntang District, Kuningan Regency has the potential for natural resources as a type of C excavation mine with a limestone soil texture where the results are partly used as raw materials for cement, natural stone and ceramics. The aim of this research is to examine the impact of Gunung Kuda mining activities on environmental quality as a source of SDGs-based science learning. The research method used is descriptive qualitative. Data collection techniques were carried out using open interviews, field observations and literature reviews. The results obtained show that Mount Kuda mining activities have positive and negative impacts. The positive impact felt by the surrounding community is as a center of livelihood to stabilize the economy. However, there are also negative impacts in the form of decreasing the quality of the surrounding environment, such as the river in the Gunung Kuda mining area which is classified as moderately polluted, namely with a value of Plj 10.39; air pollution in the form of dust resulting from the breakdown of rocks; as well as reduced vegetation in mining areas. Efforts made by the management and surrounding communities to balance the environment in the mining area are by replanting trees that have been reduced due to the mining process with trees that are considered to have benefits such as mango trees, durian trees and sengon trees. The results of the analysis of the impact of Mount Kuda mining on environmental quality are suitable as a study in SDGs-based contextual science learning resources.
Conservation of Gili Iyang, the Island with the Best Oxygen: An Ecophilosophical Perspective Zulfah, Zulfah; Rahayuningsih, Margareta; Marianti, Adity; Alfan Sidik, Muhammad
Journal of Environmental and Science Education Vol. 4 No. 2 (2024): Journal of Environmental and Science Education : September 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i2.6353

Abstract

Gili Iyang Island is one of the islands in Sumenep district, Madura Indonesia, which is known as the island with best oxygen after research by Lembaga Penerbangan dan Antariksa Nasional (LAPAN) with an average oxygen level of 20.9%. In 2022, there will be research by the Faculty of Advanced and Multidisciplinary Technology, Air Langga University which states that the oxygen level on Gili Iyang Island has an oxygen level of 20.3%. As a tourist village in Sumenep district, its existence is an attraction for tourists for oxygen tourism. How can the community and local government protect this area so that it remains sustainable? This research aims to see the extent to which the conservation of Gili Iyang Island is carried out using an ecophilosophy perspective. This research was conducted using a qualitative approach through data triangulation including interviews, observation, and documentation and supported by literature studies. The research results show that the people of Gili Iyang is quite good at protecting the nature of this island. There have never been any complaints about illegal felling of trees or pollution activities that have caused oxygen levels to drop significantly. Many trees grow abundantly on this island, while people's use of motorized vehicles is still relatively normal, and the cleanliness of the island at many points is also well maintained. Even so, wise behavior towards nature as taught by ecophilosophy must continue to be socialized and intensive education given to local communities. The eco-philosophy pattern implemented by the Gili Iyang community must be maintained and improved through sustainable conservation on the island they live on.
The Impact of Waste Management and Application of the 3R Method in theMajalengka Heuleut Landfill as a Supplement to Environmental Pollution Material Sugandi, Muhamad Kurnia; Rahayuningsih, Margareta; Marianti, Aditya
Journal of Environmental and Science Education Vol. 5 No. 1 (2025): Journal of Environmental and Science Education : April 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v5i1.6549

Abstract

Waste is one of the most common environmental problems, including organic and inorganic waste that is often found around settlements. The Heuleut Landfill in Majalengka Regency, West Java, has a problem of waste accumulation that exceeds its capacity, causing negative impacts on the environment and the health of the local community. The volume of waste is estimated to be more than 100 tonnes per day, with an average of about 0.7 kg of waste per person per day. This research used a descriptive qualitative approach, collecting primary data through field observations and interviews, and secondary data through document analysis. The research findings show the significant impacts of the Heuleut landfill management, including soil, water and air pollution, which affect health and agricultural yields. The results of the analysis were used as a supplement to the ecology course. The students' positive response to waste management reflects an increased level of environmental awareness. Waste management through the 3Rs (Reduse, Reuse, Recycle) method, such as the production of briquettes, pulp and compost, as an alternative to environmentally friendly waste management was presented to the students using interactive Flash Player applications to enhance their understanding. In conclusion, better waste management is needed so that Heuleut Landfill does not only function as a final disposal site, but also plays an active role in waste management by applying the principles of the 3R's. This is an important step in maintaining environmental sustainability and the welfare of the local community.
Co-Authors Abdullah, Muh Abdullah, Muh. Abdullah, Muhammad Adam Satya Praba Nugroho, Adam Satya Praba Aditya Marianti Agus Ananto Widodo Ahmad Fauzi Alfan Sidik, Muhammad Alfirdani, Khoirunisa Alfred Irambona Alighiri, Dante Amalia Zaida Amin Retnoningsih Amir - Hamidy Amir Hamidy AMIR HAMIDY Anakita, Cantika Salya Manikawening Andin Irsadi Andreas Priyono Budi Prasetyo Ani Handayani Annisa Lintang Malinda, Annisa Lintang Aprilliyani, Ela Puji Arief Yulianto Arifin, Samsul Asiyatun, Siti Astuti, Eni Dwi Awal - Riyanto Bahtiar, Denny Herbianto Bambang Priyono Bambang Priyono Bambang Priyono Bayu Dwi Hadmoko Bayu, Bagus Adi Bunyamin Bunyamin Chasnah ., Chasnah Chasnah Chasnah, Chasnah Christine Nadya S Chrystanto Chrystanto Chrystanto, Chrystanto Dadan Budiansyah Dahlan, Jammalludin Danang Dwi Saputro Darning Rakhmawati, Darning Dhita Prasisca Mutiatari Dimas Wicaksono Dwi Budi Santoso Dwi Setyorini Eko Sulistyadi Enni Suwarsi Enni Suwarsi Rahayu Erna Muktisari, Erna Erna Noor Savitri, Erna Noor Evi Susilawati F Putut Marin HB, F Putut Marin F. Shoufika Hilyana Fajar Adi Purnomo Fajar Adi Purnomo Fauzan Hari Siswanto Fidia Fibriana Firman Heru Kurniawan Hafizhasando, Ramajid Herlina, Rokhiyani Herni Purnamasari, Herni I Gusti Bagus Wiksuana Indah Puspita Sari, Indah Puspita Joko Saefan Karsinah - Kartika Widyaningrum Krissantia Serlin Anjarlina Kusniana, Kusniana Kusniana, Kusniana L. Handayani Lia Retnaningsih, Lia M Nurul Huda Fadli Zaka M. Abdullah M. Nurul Huda Fadli Zaka M.S. Arifin Maharadatunkamsi Maharadatunkamsi Margunani Margunani Mariani, Aditya Marianti, Adity Marini . Martanto Setyo Husodo Martien Herna Susanti Maulina Dewi, Tisrin Meilina, Fitria Meviana, Dliya Laela Eka Mochamad Lutfi Mas’ud Moh. Abdullah, Moh. Mohammad Ilham Muhyidhin Mualimaturrochmah, Mualimaturrochmah Muhammad Abdullah Muhammad Adam Khatamy Muhammad Syarif Hidayat, Muhammad Syarif Muhammad, Fathurrahman Murti, Wisnu Bayu Mutiatari, Dhita Prasisca N, Vitradesi Nana Kariada Tri Martuti Nana Kariada Trimartuti Nanik Setyowati Ning Setiati Ning Setiati Ning Setiati Ning Setiati Nugroho Edi Kartijono Nugroho Edi Kartijono Nugroho Edi Kartijono Nur Damayanti Nur Rahayu Utami Nur Rahayu Utami Nurul Azmi Nurul Inayah Nuryana Mahsunah Parmin - Partaya, - Prayogo, Gogo Puji Winarti Purnomo, Andri Widi R. Susanti Ratna Oqtafiana Ratna Oqtafiana, Ratna Retno Sri Iswari Rini, Nur Widya Rosichon Ubadillah Rosichon Ubaidillah S Martono Sahrir, Dede Cahyati Saiful Ridlo Samsul Arif Satya Budi Nugraha Savitri, Annisa Aulia Setyo Yuwono Sigit Saptono Sigit Wiantoro Siti Asiyatun SITI FATIMAH Siti Fatimah Siti Fatimah Siti Harnina Bintari Siti Marpuah, Siti Solichin Solichin Sri Ngabekti Sri Sukaesih Stephani Diah Pamelasari Sucihatiningsih Dian Wisika Prajanti Sudaryati Sudaryati Sugandi, Muhamad Kurnia Sulistyani, Teguh Heny Sumitra, Mamit Tisrin Maulina Dewi, Tisrin Maulina Trimartuti, Nana Kariada Utami, Nur Rahayu Vitradesi N., Vitradesi Vitradesie Noekent, Vitradesie Wahid Akhsin Budi Wahid Akhsin Budi Nur Sidiq Wahid Akhsin Budi Nur Sidiq, Wahid Akhsin Budi Nur Wandah Wibawanto Wandah Wibawanto Weda Andini Sari Widi Widayat Widowati Widowati Widowati Widya Hary Cahyati Widyanigrum, Dewi Widyanigrum, Dewi Winda Rahmawati Winda Rahmawati Wisnu Bayu MURTI Wisnu Bayu Murti Yanuar Revandi Yoris Adi Maretta Zaida, Amalia Zulfah Zulfah