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All Journal Pendidikan Geografi Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Tataloka JURNAL SPASIAL Pro-Life MAJALAH ILMIAH GLOBE Sumatra Journal of Disaster, Geography and Geography Education Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL PENDIDIKAN TAMBUSAI Ensiklopedia of Journal Jurnal Ilmiah Lingkungan Kebumian Didaktik : Jurnal Ilmiah PGSD STKIP Subang Science and Environmental Journals for Postgraduate Jurnal Ecogen Journal of Education and Teaching Learning Dinamika Lingkungan Indonesia Jurnal Teknologi Lingkungan Lahan Basah Counseling and Humanities Review International remote sensing application journal Jurnal Kependudukan dan Pembangunan Lingkungan (JKPL) Jurnal Geosains West Science AMPLITUDO: Journal of Science & Technology Innovation
Iswandi U
Universitas Negeri Padang
Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Neuroscience Physics Public Health Social Sciences Other

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KEBUTUHAN AIR SAWAH UNTUK PERTANIAN PANGAN PADI DALAM MENUNJANG SWASEMBADA BERAS PADA MASYARAKAT DI KECAMATAN BAYANG Dinda Amalia; Iswandi Umar
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 03 (2026): Volume 12 No. 3, September 2026 Publish
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i03.18895

Abstract

Water availability is a determining factor in the success of paddy field cultivation, particularly in areas where the irrigation system still relies on rivers and rainfall, such as Bayang District, Pesisir Selatan Regency. This study aims to analyze paddy field water requirements, determine the status of rice self-sufficiency, and formulate a strategy for maintaining paddy field groundwater in Bayang District. This research employs a descriptive quantitative approach. It uses a type of descriptive quantitative research to calculate the water needs of rice fields, total production, total rice requirements of the population, and to determine strategies for sustaining groundwater in rice fields using Interpretative Structural Modeling (ISM). This includes primary data, which is obtained through structured questionnaires administered by experts in the field. Secondary data is sourced from the Central Statistics Agency (BPS) and the Department of Agriculture, such as data on rice field area, rice productivity, and the conversion of GKP to GKG. The results show that the paddy field water requirement in Bayang District is 1 liter/second/hectare, with a total requirement of 171,192.96 m3/day for a paddy field area of 1,981.4 hectares. The food carrying capacity value obtained is 1.98, indicating that Bayang District is in a surplus condition and capable of rice self-sufficiency, with a production surplus of approximately 4,277.89 tons/year. The ISM results for seven strategic sub-elements show that efficient water use per hectare and reduced dependence on rain-fed systems occupy the base level of the hierarchy, making them the main drivers for the success of higher-level strategies. These findings confirm that the sustainability of rice self-sufficiency in Bayang District strongly depends on water management at the farmer level before addressing land protection policy aspects
Perubahan Pemahaman dan Kesadaran Lingkungan Warga Sekolah melalui Pelatihan Adiwiyata Nurhasan Syah; Iswandi Umar; Widya Prarikeslan; Verlanda Yuca; Muhammad Akbar; Harmedi Yulian Saputra; Indri Gus Permata Sari
Counseling and Humanities Review Vol 6, No 2 (2026): Counseling and Humanities Review
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/0001442chr2026

Abstract

Strengthening environmental understanding and awareness among school community members is essential for supporting the implementation of the Adiwiyata Program and sustainable development. This study aimed to analyze changes in environmental understanding and awareness among school community members before and after participating in Adiwiyata training. A quantitative approach with a pre-experimental one-group pretest–posttest design was employed at SMA Pembangunan Laboratorium, Universitas Negeri Padang, Indonesia. The study involved 25 participants, consisting of teachers and students. Data were collected using a 32-item assessment instrument covering environmental knowledge, environmental learning, environmental participation, and environmentally oriented school culture. Data were analyzed using descriptive statistics, normalized gain (N-Gain), and a paired-samples t-test with SPSS software. The results revealed an increase in the mean score from 84.92 at pretest to 111.20 at posttest, representing a gain of 26.28 points (30.95%). The mean N-Gain was 0.736, indicating a high level of improvement, with 60% of participants classified in the high-gain category. The paired-samples t-test revealed a statistically significant difference between pretest and posttest scores, t(24) = 11.449, p < 0.001, with a very large effect size (Cohen's dz = 2.29). These findings suggest that Adiwiyata training has the potential to strengthen environmental understanding and awareness among school community members. Sustaining these improvements requires the integration of environmental education into classroom learning, active school community participation, continuous mentoring, and the development of an environmentally responsible school culture.
Co-Authors Abdul Razak Aisyah Amini Akhirul Akhirul Al Khairi, Farid Aldri Frinaldi Ali Amran andi, febriandi Aprizon Putra Arif Setiawan Arlin Arlin Arman A Asmalinda Sy Azhari Syarief Aziz, Hazelia Zhafira Billa, Nurul Shalsya Bismihayati Bismihayati Cipta Estri Sekarrini Daffa Adha Ferlihan Dasrizal Dasrizal Deded Chandra Dedi Agustanto Dedi Hermon Desmi Fitria Deswarman, Deswarman Deti Yuni Fitri Dewi Fortuna Khairil Dewi Rahmadani Siregar Dhanu Sekarjati Dhia`ul Hayat Dinda Amalia dion, nofrion Dwi Marsiska Driptufany Edi Suarto Eggy Arya Giofandi Elfandra Fadhli Rabbi Elsa Yuniarti Emon Azriadi Eni Kamal Eri Barlian Erianjoni Erianjoni Erna M.Si Juita S.Pd Fachrul Latuconsina Fadel Ikrar Jamika Fadel Ikrar Jamika Fahdila Rahmi Fajrin Fajrin Fatmawati Fatmawati Febryanti Febryanti Fitri Sadilla Fitrya Monica Fitrya Monica Frinsis Warmansyah Handayuni, Linda Harmedi Yulian Saputra heldi heldi Helfia Edial Hendriyanto Henny Yulius Herri Myzani Myzani Hilma Septi Delem Holyness Nurdin Singadimedja Ilahi, Rahmat Indang Dewata Indra Catri Indra Muliana Indri Gus Permata Sari Indriana Indriana Lisa Rahayu Lismomon Nata Marisa Meliana Fitri Marisa Meliana Fitri Mentari Dian Pertiwi Mery Delvina Meti Anggraini Mila Sari Mira Hasti Hasmira Mitra Oktalia Mona Gusfira Muhamad Sholichin Muhammad Akbar Muhammad Fajri Muhammad Fajri Azhari Muhammad Hidayat Mulya Gusman Munadia Insani Mursil Mursil Nasyfrizal Carlo Nasywa Azizah Nora Sofika Yulia Nova Yulianti Nova, Sari Nur Efendi Nur Efendi Nurhasan Syah Nurhasan Syah Nurhasanah Nurhasanah Osronita Osronita Puti Tiara Dewi Putri, Sri Kandi Rahmadani Rahmadani Rahmadani, Atikah Rahman, Suhadi Rahmayoni, Rahmayoni Rahmi Putri Wirman Rammadani Yusran Ratna Wilis Rery Novio Rice Refni Enwati Rinaldi Rinaldi Riri Afriyeni Riri Fitriani Roby Candra Roby Canda Ryanda Luthfi Zaim Salsabilla Putri Nasywa sausaen, laura ovia Sebtia, Nirma Serly Mutia Sari Shopian Hadi Siska Wardeni Siti Fatimah Slamet Rianto Suhatman Suhatman Surya Eka Putra Syafri Anwar Syafrijon Syafrijon Syafrijon Teguh Haria Aditia Putra Teguh Widodo Widya Prarikeslan Yasmi Antara Yelfida Witra Yeni Erita Yolanda Meiliza Yosi Meda Akmal Yuca, Verlanda Yunhendri Danhas Zul Atmi