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All Journal Wikrama Parahita : Jurnal Pengabdian Masyarakat JMM (Jurnal Masyarakat Mandiri) Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat Jurnal AbdiMas Nusa Mandiri Indonesian Community Journal SENTRI: Jurnal Riset Ilmiah Journal Research of Social Science, Economics, and Management
Nurul Nisa Amin
Universitas Terbuka, Indonesia
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Nursing Physics Public Health Social Sciences Other

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Feature Selection pada Indikator Indeks Ekonomi Hijau di Indonesia dengan Machine Learning Leviany, Fonda; Fitriana, Ika Nur Laily; Amin, Nurul Nisa’a
SENTRI: Jurnal Riset Ilmiah Vol. 4 No. 9 (2025): SENTRI : Jurnal Riset Ilmiah, September 2025
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v4i9.4615

Abstract

Green economy policies are crucial for all countries to ensure that economic activities progress while preserving environmental sustainability. The success of such policies is measured by the Green Economy Index, which in 2020 recorded a national score of 59.17 with 15 indicators, while provincial-level indicators are still being developed. This study analyzes 18 provincial indicators to identify the main factors influencing the Green Economy Index using LASSO regression. This method was chosen for its ability to efficiently perform feature selection, address multicollinearity, and reduce overfitting risks. The dataset includes 18 indicators and index values from 34 provinces. The results show that 15 indicators significantly affect the index. The developed model demonstrates good performance with an RMSE of 1.23 for the training set and 2.29 for the testing set. The R² values of 95.6% (training) and 85.98% (testing) indicate strong predictive capability. Moreover, surface water quality is identified as the most influential indicator. These findings are expected to support data-driven policymaking in strengthening the green economy at the provincial level.
Peningkatan Kapasitas Kelompok Ibu PKK Desa Situ Udik melalui Pembuatan Kompos Limbah Rumah Tangga Hikmah Zikriyani; Dewi Juliah Ratnaningsih; Elizabeth Novi Kusumaningrum; Venty Fitriany Nurunisa; Arie Aryanto; Na’ilah Insani Alifiyah; Faujatul Hasanah; Nurul Nisa'a Amin; Mukhammad Rozaq Sutoni; Restu Para Ratu
I-Com: Indonesian Community Journal Vol 5 No 2 (2025): I-Com: Indonesian Community Journal (Juni 2025)
Publisher : Fakultas Sains Dan Teknologi, Universitas Raden Rahmat Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70609/icom.v5i2.6881

Abstract

Situ Udik Village faces household waste issues due to population growth and changing consumption patterns, leading to environmental pollution. The 2024 National Community Service Program by Indonesia Open University aims to address this problem by utilizing organic waste as compost to enhance agricultural productivity. The methods include expert-led socialization, compost-making training, and the application of simple technology using buckets as composters. The composting process involves burned rice husks, rice bran, and household organic waste, which are fermented for 21 days (about 3 weeks). The results indicate that the produced compost has a neutral pH and optimal fertility for use as a planting medium. This program not only reduces waste but also improves soil fertility and enhances community welfare through new economic opportunities. Moving forward, research will focus on analyzing the chemical composition of the planting medium and its impact on agricultural productivity. Keywords: Situ Udik Village, Compost, Household Waste
The Implementation of Hydroponics as an Alternative Agricultural System in Sukamakmur Village, Ciomas District, Bogor Regency Nurul Nisa'a Amin; Dewi Juliah Ratnaningsih; Pepi Rospina Pertiwi; Ulul Hidayah; Ariyanti Hartari; Restu Para Ratu; Intan Oktaviani
Wikrama Parahita : Jurnal Pengabdian Masyarakat Vol. 10 No. 1 (2026): May 2026
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jpmwp.v10i1.11601

Abstract

Hydroponic cultivation has emerged as a strategic approach in community empowerment initiatives, particularly in contexts characterized by limited land availability, declining soil fertility, and constrained access to conventional agricultural practices. This study aimed to evaluate the effectiveness of a hydroponic training program in enhancing participants’ knowledge and readiness to adopt soilless cultivation techniques. A pretest and posttest design was employed to assess ten indicators encompassing fundamental hydroponic concepts, system typologies, nutrient management, and critical plant growth parameters. The findings revealed substantial improvements in participants’ knowledge, as evidenced by markedly higher post-test scores across all indicators. Significant gains were observed in participants’ understanding of suitable crop selection, optimal pH regulation, nutrient solution management, and the appropriate use of measurement instruments. Importantly, these enhanced competencies were translated into practical implementation, with participants, particularly members of the PKK group, successfully establishing hydroponic systems, conducting harvesting activities, and commercializing their produce through local bazaars. This outcome underscores the program’s tangible contribution to small-scale food production and the generation of supplementary household income. Taken together, the study demonstrates that structured and practice-oriented hydroponic training effectively strengthens technical capacity while fostering community empowerment and sustainable livelihood development
Pemberdayaan Usaha Mikro, Kecil, dan Menengah Berbasis Digital dalam Pengembangan Produk Agribisnis dan Pariwisata Desa Wisata Cimaja Kabupaten Sukabumi Ismail Hasvi; Faujatul Hasanah; Rizky Lutfi Suprabowo; Nurul Nisa'a Amin; Jan Hotman; Mahdy Eka Putra; Maulana Panca Nugraha
Abdimas Galuh Vol 8, No 1 (2026): Maret 2026
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v8i1.23137

Abstract

Kabupaten Sukabumi memiliki potensi besar pada sektor agribisnis dan pariwisata, khususnya di Desa Wisata Cimaja yang dikenal sebagai destinasi wisata surfing. Namun, sebagian besar pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) di wilayah tersebut masih menghadapi keterbatasan literasi digital, pemasaran, dan branding produk sehingga potensi ekonomi lokal belum dimanfaatkan secara optimal. Kegiatan Pengabdian kepada Masyarakat ini bertujuan untuk memberdayakan UMKM agribisnis dan pariwisata di Desa Wisata Cimaja melalui pemanfaatan teknologi digital guna meningkatkan daya saing dan akses pasar. Metode yang digunakan meliputi penyuluhan, pelatihan, pendampingan, serta Focus Group Discussion (FGD) yang dilaksanakan pada Februari–Oktober 2025 dengan melibatkan 35 pelaku UMKM. Materi kegiatan mencakup digital marketing, branding produk, serta pengembangan dan pemanfaatan website desa wisata sebagai media pemasaran terpadu. Hasil kegiatan menunjukkan adanya peningkatan pemahaman dan keterampilan pelaku UMKM sebesar 33% dalam pemanfaatan media digital. Website desawisatacimaja.com berhasil dikembangkan sebagai etalase digital yang mengintegrasikan promosi produk UMKM, potensi wisata surfing, dan layanan homestay, sehingga memperluas akses pasar dan meningkatkan interaksi antara pelaku usaha dan wisatawan. Kegiatan ini membuktikan bahwa pemberdayaan UMKM berbasis digital mampu mendukung pengembangan agribisnis dan pariwisata berbasis masyarakat serta berkontribusi pada pertumbuhan ekonomi lokal yang inklusif dan berkelanjutan.
Analysis of Factors Affecting Rice Farmers' Decisions in Choosing Pesticides (Case Study in Bantimurung Subdistrict, Maros Regency) Nurul Nisa’a Amin
Journal Research of Social Science, Economics, and Management Vol. 5 No. 8 (2026): Journal Research of Social Science, Economics, and Management
Publisher : Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59141/jrssem.v5i8.1373

Abstract

Pesticides are essential agricultural inputs used to control pests and diseases in rice cultivation. However, improper selection and use of pesticides can lead to pest resistance, environmental pollution, and adverse effects on human health. Therefore, understanding the factors influencing farmers’ decisions in choosing pesticides is crucial to promoting effective usage and sustainable agricultural practices. This study aims to identify and analyze the factors that influence rice farmers’ decisions in selecting pesticides in Bantimurung District, Maros Regency. The research employed a quantitative survey method by distributing questionnaires to 50 rice farmers who actively use pesticides. The independent variables examined were age, education level, farming experience, income, and land area. Data were analyzed using multiple linear regression to determine the influence of these variables on farmers’ pesticide selection decisions. The findings indicate that education, farming experience, income, and land area significantly influence rice farmers’ decisions in purchasing pesticides, while age does not have a significant effect on the decision-making process. Farmers’ socio-economic and farming-related characteristics play an important role in pesticide selection decisions. Strengthening farmers’ education and improving economic capacity may contribute to more rational and sustainable pesticide use in rice farming.
PEMANFAATAN PRODUK ECO-ENZYME PADA KELOMPOK WANITA TANI NELAYAN PULAU PARI Nurul Khotimah; Nurul Nisa'a Amin; Rahmania Ratih Maharsi; Tuty Maria Wardiny; Endang Indrawati
JMM (Jurnal Masyarakat Mandiri) Vol 10, No 4 (2026): Agustus
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v10i4.40859

Abstract

Abstrak: Limbah rumah tangga, khususnya limbah organik merupakan salah satu masalah lingkungan yang perlu segera ditangani. Salah satu alternatif penanganan limbah organik tersebut adalah pembuatan eco-enzyme yang merupakan cairan hasil fermentasi dari bahan-bahan organik. Eco-enzyme dapat digunakan sebagai pembersih, antiseptik, pestisida alami, pupuk, serta penjernih air. Selain itu, eco-enzyme juga dapat dimanfaatkan dalam produk-produk rumah tangga lainnya seperti sabun mandi, shampoo, dan deterjen. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk melatih masyarakat, khususnya Kelompok Wanita Tani Nelayan di Pulau Pari yang berjumlah 30 orang dalam pemanfaatan produk dari eco-enzyme yang dihasilkan dari limbah organik rumah tangga. Pengabdian diawali dengan penyuluhan terkait lingkungan dan penanganan limbah, serta manfaat limbah yang selama ini belum diketahui. Kegiatan selanjutnya adalah workshop pembuatan eco-enzym serta pendampingan dalam pemanfaatannya. Keberhasilan program diukur berdasarkan peningkatan pengetahuan, keterampilan pembuatan sabun, dan kesiapan peserta mengadopsi produk. Hasil evaluasi menunjukkan bahwa pengetahuan peserta mengenai pemanfaatan eco-enzyme meningkat dari 75% menjadi 83%, keterampilan membuat sabun secara mandiri meningkat dari 10% menjadi 60%, dan kesiapan memanfaatkan atau memasarkan produk meningkat dari 50% menjadi 73%. Sabun eco-enzym yang telah diproduksi telah dimanfaatkan untuk aktivitas masyarakat, bahkan telah ditawarakan sebagai oleh-oleh kepada wisatawan. Selanjutnya, diperlukan program PkM lanjutan untuk mengoptimalkan pemanfaatan dan pemasaran sabun eco-enzyme.Abstract: Household waste, particularly organic waste, is one of the environmental problems that requires immediate attention. One alternative approach to managing organic waste is the production of eco-enzyme, a liquid obtained through the fermentation of organic materials. Eco-enzyme can be used as a natural cleaner, antiseptic, pesticide, fertilizer, and water purifier. In addition, it can also serve as a raw material for various household products, including soap, shampoo, and detergent. This Community Service Program aimed to enhance the capacity of the Women Farmers and Fishers Group on Pari Island, consisting of 30 participants, in utilizing eco-enzyme produced from household organic waste to develop value-added household products. The program began with educational sessions on environmental issues, organic waste management, and the potential benefits of organic waste, followed by a workshop on eco-enzyme utilization and hands-on assistance in producing eco-enzyme-based soap. Program effectiveness was evaluated based on improvements in participants' knowledge, soap-making skills, and readiness to adopt the product. The evaluation results showed that participants' knowledge of eco-enzyme utilization increased from 75% to 83%, the proportion of participants able to independently produce eco-enzyme soap increased from 10% to 60%, and their willingness to utilize or market the product increased from 50% to 73%. The eco-enzyme soap produced has been utilized for household and community activities and has also been introduced as a local souvenir for tourists visiting Pari Island. To ensure the sustainability of the program, further community service initiatives are recommended to strengthen the utilization, business development, and marketing of eco-enzyme-based products.
OPTIMALISASI PENGEMBANGAN PUPUK ORGANIK UNTUK MENINGKATKAN PRODUKSI TANAMAN HIDROPONIK PADA KELOMPOK PKK DESA SUKAMAKMUR SEBAGAI UPAYA KETAHANAN PANGAN Ulul Hidayah; Ariyanti Hartari; Pepi Rospina Pertiwi; Nurul Nisa'a Amin; Dewi Juliah Ratnaningsih; Restu Para Ratu; Nindyarahmah Isabillah
Jurnal AbdiMas Nusa Mandiri Vol. 8 No. 3 (2026): Periode Juli 2026
Publisher : LPPM Universitas Nusa Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33480/abdimas.v8i3.8566

Abstract

The high dependence on commercial chemical fertilizers (AB Mix) in hydroponic cultivation has become a major challenge for the Family Welfare Movement (PKK) group in Sukamakmur Village, Ciomas District, Bogor Regency, resulting in high production costs. At the same time, the area generates abundant household organic waste that remains underutilized. This Community Service (PkM) program at the Open University aims to provide technical assistance and technology transfer in waste decomposition to reduce agricultural input costs while increasing the productivity of hydroponic vegetables in a independent and sustainable way. The program employed a participatory approach consisting of three stages: preparation, including coordination with the PKK group, household waste assessment, training material development, and procurement of equipment and materials; implementation, involving hands-on training on controlled anaerobic Liquid Organic Fertilizer (POC) production and composting for leachate extraction; and evaluation through observations of participants' ability to apply the acquired knowledge, pre-test and post-test questionnaires, and participant satisfaction surveys. The program significantly improved participants' capacity and farming efficiency. Average cognitive scores increased by 13.26% for POC production and 18.92% for composting techniques. Participants reported very high satisfaction, and the PKK group successfully produced high-quality organic fertilizers independently, providing a chemical residue-free nutrient alternative for hydroponic vegetables while reducing household organic waste generation.
Pemanfaatan Produk Eco-enzyme pada Kelompok Wanita Tani Nelayan Pulau Pari Rahmania Ratih Maharsi; Nurul Nisa'a Amin; Nurul Khotimah; Tuty Maria Wardiny; Endang Indrawati
Abdimas Galuh Vol 8, No 2 (2026): September 2026
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v8i2.23569

Abstract

Limbah rumah tangga, khususnya limbah organik merupakan salah satu masalah lingkungan yang perlu segera ditangani. Salah satu alternatif penanganan limbah organik tersebut adalah pembuatan eco-enzyme yang merupakan cairan hasil fermentasi dari bahan-bahan organik. Eco-enzyme dapat digunakan sebagai pembersih, antiseptik, pestisida alami, pupuk, serta penjernih air. Selain itu, eco-enzyme juga dapat dimanfaatkan dalam produk-produk rumah tangga lainnya seperti sabun mandi, shampoo, dan deterjen. Kegiatan Pengabdian kepada Masyarakat (PkM) ini bertujuan untuk melatih masyarakat, khususnya Kelompok Wanita Tani Nelayan di Pulau Pari dalam pemanfaatan produk dari eco-enzyme yang dihasilkan dari limbah organik rumah tangga. Program PkM ini merupakan kelanjutan dari kegiatan PkM tahun 2024 dengan tema kegiatan pelatihan pembuatan eco-enzyme dan pemanfaatannya sebagai pupuk organik. Selanjutnya, diperlukan program PkM lanjutan untuk mengoptimalkan pemanfaatan eco-enzyme dengan hilirisasi ke produk-produk lainnya yang lebih beragam seperti pembuatan sabun, pemanfaatan eco-enzyme untuk penjernih air dan untuk pestisida alami. Melalui kegiatan ini, diharapkan dapat mengurangi penumpukan sampah organik di Pulau Pari dan meningkatkan kualitas kehidupan masyarakat setempat melalui pemanfaatan limbah organik rumah tangga.
Co-Authors Arie Aryanto Ariyanti Hartari Ariyanti Hartari Dewi Juliah Ratnaningsih Dewi Juliah Ratnaningsih Dewi Juliah Ratnaningsih Elizabeth Novi Kusumaningrum Endang Indrawati Endang Indrawati Faujatul Hasanah Faujatul Hasanah Fitriana, Ika Nur Laily Hikmah Zikriyani Intan Oktaviani Ismail Hasvi Jan Hotman Leviany, Fonda Mahdy Eka Putra Maulana Panca Nugraha Mukhammad Rozaq Sutoni Na'ilah Insani Alifiyah Nindyarahmah Isabillah Nurul Khotimah Nurul Khotimah Pepi Rospina Pertiwi Pepi Rospina Pertiwi Rahmania Ratih Maharsi Rahmania Ratih Maharsi Restu Para Ratu Restu Para Ratu Restu Para Ratu Rizky Lutfi Suprabowo Tuty Maria Wardiny Tuty Maria Wardiny Ulul Hidayah Ulul Hidayah Venty Fitriany Nurunisa