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All Journal JBIO: jurnal biosains (the journal of biosciences) Jurnal Riset Pendidikan Matematika JURNAL PENGABDIAN KEPADA MASYARAKAT InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan INTERNATIONAL JOURNAL ON LANGUAGE, RESEARCH AND EDUCATION STUDIES Jurnal PAJAR (Pendidikan dan Pengajaran) Beta: Jurnal Tadris Matematika Journal on Education Jurnal Hilirisasi IPTEKS (JHI) JURNAL MATHEMATIC PAEDAGOGIC MES: Journal of Mathematics Education and Science JURNAL PEMBELAJARAN DAN MATEMATIKA SIGMA (JPMS) Journal of Didactic Mathematics Mosharafa: Jurnal Pendidikan Matematika Kognitif: Jurnal Riset HOTS Pendidikan Matematika Indo-MathEdu Intellectuals Journal MATH-EDU: Jurnal Ilmu Pendidikan Matematika JURNAL PENELITIAN BIDANG PENDIDIKAN Education Journal: Journal Educational Research and Development Morfologi : Jurnal Ilmu Pendidikan, Bahasa, Sastra dan Budaya Journal Innovation In Education Bilangan: Jurnal Ilmiah Matematika, Kebumian dan Angkasa Jurnal Didaktik Matematika
Siregar, Rosliana
Universitas Islam Sumatera Utara
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Education Engineering Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Public Health Social Sciences Veterinary Other

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PELATIHAN PEMBUATAN ECO-ENZIM SEBAGAI UPAYA PENGELOLAAN SAMPAH ORGANIK DI SMA NEGERI 1 SEI RAMPAH Siregar, Rosliana; Pohan, Lisa Ariyanti; Lubis, Adilah Wirdhani
Jurnal Hilirisasi IPTEKS Vol. 8 No. 2 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i2.877

Abstract

This activity aims to analyze the effectiveness of eco-enzyme production training as an effort to manage organic waste at SMA Negeri 1 Sei Rampah, as well as to evaluate the improvement of participants' knowledge and skills in utilizing organic waste into environmentally friendly value-added products. The activity method employed active learning through socialization, demonstration, and hands-on practice (learning by doing) conducted over 7 hours involving 30 participants consisting of 15 teachers and 15 students. The activity was carried out in four main stages: socialization on organic waste management and eco-enzyme benefits, demonstration of eco-enzyme production with a material ratio of 1:3:10 (brown sugar: organic waste: water), hands-on practice of eco-enzyme production by 6 participant groups, and evaluation using pre-test and post-test. The results showed a significant improvement in participants' understanding with an average increase of 60%, where the highest improvement was observed in eco-enzyme production skills reaching 66.6%. Participant satisfaction reached 92.6% in good to excellent categories, and all groups successfully produced eco-enzyme with good quality (average score of 3.4 out of 4.0) totaling 12 liters. The conclusion of this activity is that eco-enzyme production training proved effective in enhancing knowledge and skills in organic waste management, building environmental awareness, and has the potential to become a sustainable program that can be replicated in other schools to support zero waste movements based on school communities.
Co-Authors Ade Evi Fatimah Agung Prasetyo Abadi Agustina Aritonang Ainun Palihah Angel Claudia Situmeang Anggi Anatasia Kinanti Ashar Hasairin Ayu Wulandari Azis, Zainal Chindy Eskana Nababan Evi Adelina Nasution Fadhila Humairo Fatma Liana Rahma P Hutagalung, Tia Basana Indah Aditya Putri Irvan Malay Leni Fauziah Lisa Ariyanti Pohan Lisbet Ariati Rumahorbo Lubis, Adilah Wirdhani Lubis, Syahidatul Nadila Lubis, Tri Resti Andini Malay, Irval Mila Sari Tanjung Muhammad Daut Siagian Nina Saswita Nurmila Hidayana Nurul Hamdinesha Nurul Hamdinesha Pakpahan, Teresia Br Pretty Viorella Br Ginting Putri Amanda Siregar Putri Anggraini Purba Ramli, Amalia Ratna Soraya Ratna Soraya Rebika Afrina Br Simanjuntak Rekha Indah Sitanggang Renna Lania Rini Sri Susilawati Simbolon Salihin Salihin Salwa Sausan Septina Simanihuruk Seri Haryati Harahap Siti Nurjannah Siti Nurjannah Siti Nurjannah Suci Anggira Sunita Indira Surya Safii Suryani Sirait Sutirna Suwanto Suwanto Syahidatul Nadila Lubis Syahlan Syahlan Syahlan Syahlan, Syahlan Teresia Br Pakpahan Theresia Safitri Tia Basana Hutagalung Tiara Habibi Swandi Tiara Laura Br Ginting Tommy Tanu Wijaya Widya Indriani Winny Thesa Sianturi Zainal Aziz