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All Journal International Journal of Public Health Science (IJPHS) International Journal of Advances in Applied Sciences TEKNIK Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Kesehatan Lingkungan indonesia Jurnal Ilmu Lingkungan Publikasi Pendidikan Jurnal Teknik Lingkungan Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Dampak Jurnal Sains & Teknologi Lingkungan Jurnal Teknik Mesin E-Dimas: Jurnal Pengabdian kepada Masyarakat Jurnal Penelitian Pertanian Terapan IJHCM (International Journal of Human Capital Management) Jurnal Penelitian Pendidikan IPA (JPPIPA) Al-Madrasah: Jurnal Ilmiah Pendidikan Madrasah Ibtidaiyah Jurnal Ilmiah Keperawatan (Scientific Journal of Nursing) Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Serambi Engineering JURNAL PENDIDIKAN TAMBUSAI Jurnal Pengabdian Magister Pendidikan IPA PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Indonesian Journal of Community Services Socius (Jurnal Pendidikan dan Pembelajaran Ilmu Pengetahuan Sosial) (Edisi Elektronik) Journal Civics and Social Studies Management Studies and Entrepreneurship Journal (MSEJ) Budimas : Jurnal Pengabdian Masyarakat Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences NEUTRON : Research from all areas of the Civil Engineering Jurnal Pasopati : Pengabdian Masyarakat dan Inovasi Pengembangan Teknologi Jurnal Ekonomi Haumeni Journal of Education Journal of Biological Science and Education Jurnal Profesi Insinyur Indonesia Al-Kharaj: Jurnal Ekonomi, Keuangan & Bisnis Syariah MANGGALI Journal of Community Empowerment Prosiding Seminar Nasional Unimus Jurnal Wicara Desa Edumaspul: Jurnal Pendidikan
Sri Sumiyati
Departemen Teknik Lingkungan Fakultas Teknik Universitas Diponegoro
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Greywater Treatment Using Umbrella Sedge Plants and Activated Carbon Media with Constructed Wetland System Azhari, Nadya Aulia; Sumiyati, Sri; Zaman, Badrus; Hardyanti, Nurandani; Prayoga, Surya
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 23, No 1 (2026): March 2026
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v23i1.51-65

Abstract

Increased domestic wastewater discharge degrades river quality. This study evaluated phytoremediation using constructed wetlands with umbrella sedge plants to treat greywater prior to river discharge. Using a randomized block design, the study tested two substrates (activated carbon and quartz sand), plant quantity (0, 4, 8, or 12 clumps), and retention time (0 to 4 days) on key wastewater parameters: BOD, COD, TSS, ammonia (NH₃-N), and orthophosphate (PO₄). Data were analyzed via t-tests, ANOVA, and regression at a 5% significance level. Results indicated that a combination of activated carbon, 12 plant clumps, and a four-day retention time was the most effective in reducing TSS, BOD, COD, and phosphate, although it was less effective for ammonia. By the fourth day, all treated pollutant levels successfully met quality standards, making the water safe for river release.
Pemberdayaan Anak Berkebutuhan Khusus melalui Pelatihan Kewirausahaan Berbasis Kerajinan Purun di SKHN 1 Palangka Raya: Empowerment of Students with Special Needs through Purun-Based Handicraft Entrepreneurship Training at State Special School 1 Palangka Raya Yovita, Yovita; Koesanto, Stefani Made Ayu Artharini; Sumiyati, Sri; Rahmaddian, Rahmaddian; Adiwijaya, Saputra; Raysharie, Puput Iswandyah; Suryanatha, Ida Bagus; Purbosari, Nita Ryan
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 4 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i4.11210

Abstract

This community service program aims to enhance the economic independence of Children with Special Needs (CSN) through entrepreneurship training based on purun handicrafts at the State Special School in Palangka Raya. The activity was carried out by a team from Universitas Terbuka in collaboration with the partner school to strengthen entrepreneurial skills, creativity, and digital financial management among CSN students and their teacher assistants. The implementation method employed a participatory approach, hands-on practice, and intensive mentoring, covering materials on business idea development, simple business planning, digital marketing, and financial literacy. The results showed significant improvements in four main areas: knowledge of local purun materials, creativity and weaving skills, entrepreneurial interest and attitude, and basic business understanding. Analysis of the pre-test and post-test demonstrated statistically significant differences (p <0.05) across all indicators. This program has made a tangible contribution to strengthening the local creative economy and promoting social empowerment for the disability community.
PERBANDINGAN HASIL PENGOMPOSAN MENGGUNAKAN METODE BATA TERAWANG DAN METODE OPEN WINDROW Ilham; Sri Sumiyati; Sudarno
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.8184

Abstract

Composting is a waste management process that converts organic material into humus that can be reused. Composting can be applied using several methods such as the open windrow method, this method is a way of making compost that will get sufficient aeration so that it will help the compost maturity process more quickly. The aim of this research is to compare the results of composting using the open brick method and open windrow based on chemical parameters. During the composting process, a different bioactivator was added to each compost, using two bioactivators, namely MoL and M-Bio, and periodic checks were carried out every three days during the six weeks of composting. Based on the comparison results, the C, P content and C/N ratio in the two methods produced content values ​​that were not significantly different, however, in the overlay brick method, the control compost was superior in terms of P content and C/N ratio. Meanwhile, the open windrow method has a consistent increase in C, P content and C/N ratio.
Sustainable Organic Waste Reduction Using Black Soldier Fly Larvae: The Effect of Music Variation on Bioconversion Performance Dhea Andini; Bimastyaji Surya Ramadan; Sri Sumiyati
Jurnal Penelitian Pendidikan IPA Vol 12 No 5 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i5.14764

Abstract

Black Soldier Fly (BSF) larvae are widely recognized as a sustainable solution for organic waste reduction due to their ability to convert waste into valuable biomass. This study aimed to evaluate the effect of music variations on the bioconversion performance of BSF larvae. A laboratory experiment was conducted using five sound treatments: no music (A), random music (B), dangdut music (C), classical music (D), and metal music (E). The larvae were fed organic waste, and the observed parameters included Waste Reduction Index (WRI), Efficiency of Conversion of Digested Feed (ECD), Survival Rate (SR), and protein content. The results showed that music variations did not significantly affect all observed parameters (p > 0.05). However, the classical music treatment tended to produce higher WRI and ECD values compared to the other treatments. The survival rate and protein content of the larvae were relatively similar across all treatments. These findings indicate that sound exposure does not significantly affect the bioconversion performance of BSF larvae, but certain types of music may provide more favorable conditions. This study supports the application of BSF larvae in sustainable organic waste management.
Analisis Bibliometrik : Larva BSF dalam Biokonversi Limbah Organik dan Penggunaan Rasio Pakan Annisa Yumna Azzahro; Sri Sumiyati; Badrus Zaman
Jurnal Penelitian Pendidikan IPA Vol 12 No 5 (2026): In Progress
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i5.15016

Abstract

The increasing organic waste generation in line with population growth requires sustainable management solutions. Black Soldier Fly (Hermetia illucens) larvae are a promising innovation as they can convert organic waste into animal feed and fertilizer with economic value. This study aims to analyze global research trends in bioconversion by considering feed ratio using Systematic Literature Review (SLR) and Bibliometric Analysis (BA) approaches. Data obtained from Scopus for the period 2020-May 2026 May 3, 2026 were analyzed using VOSviewer for 281 publications. The results show a significant increase in the number of publications. The subject area dominated by Agricultural and Biological Sciences. Relevant journals include Animal, Poultry Science and Journal of Insect as Food and Feed. The most productive authors there is Biasato,I., (12 publication with 203 total citation). Meanwhile, Italy is the country with the highest output. The most prominent keywords are Larva. The research focuses on the efficiency of converting waste materials into environmentally friendly protein sources.
Co-Authors Adiwijaya, Saputra Adranandini Noor Anisa Aeni, Qurotul Aini Indriasih Aini Indriasih Ajat Sudrajat Ajat Sudrajat1 Amelia, Wulanda Amri, Salim Isfayama Anam, Muhammad Syaiful Andam S. Ardan Andhika, Bagas Dwi Andriyani, Durri Anik Sarminingsih, Anik Annisa Annisa Yumna Azzahro Ardanariswari Ardanariswari Ardhianto Gutomo Wisnupradhono Arifani Bestari Arumdani, Indah Sekar Ary Purwantiningsih Arya Rezagama Aufa Rahma Al-Hafidz Aulia, Mulyani Safitri Axelino Farrell Andika Azhari, Nadya Aulia Badrus Zaman Badrus Zaman Bambang Sutedjo Bambang Sutejo, Bambang Bimastyaji S. Ramadan Bimastyaji Surya Ramadhan Brian Angga Kusuma Budi Prasetyo Samadikun Budi Warsito Budi Warsito Budiyono Budiyono Chrisna Suhendi Destiasari, Ajeng Dewangga, Ria Saputra Dhea Andini Di Asih I Maruddani Dian Asri Puspa Ratna Dian Asri Puspa Ratna Dian Asri Puspa Ratna, Dian Asri Puspa Dwi Siwi Handayani Edi Prayitno, Edi Einstivina Nuryandani Eka Pratiwi Eka Septiana Sobriani Endang Purbowati Endro Sutrisno Fatmasari, Rini Fauz Rafid Syafiq Fitra Jaya Fitra Jaya Fitri Indriani Fitri Prabarani, Fitri Flora Resti Utami Ganjar Samudro Ganjar Samudro Ganjar Samudro Ghifar Rahman Haekal Awliya Muhammad Salman Hanif Kusumasasmita Hariyono, Mohamad Haryono Setiyo Huboyo Haryono Setiyo Huboyo Hassanuddin B, M. Sultan Hendri Setyawan Hizkia Christian Putra Setiadi ILHAM Imaniar Imaniar Imaning Tyas Fitri Imbar Agusetyadevy Immy Suci Rohyani Irawan Wisnu Wardana Irfan Alfarisi Irzan Tahar Ismartoyo Ismartoyo Ismartoyo Ismartoyo Iwan Jahruddin Jahruddin Jaya, Fitrah Jayawarsa, A.A. Ketut Junaidi Junaidi Koesanto, Stefani Made Ayu Artharini Kurniawan, Siswandaru Larasati, Dyanung Lintang Iradati Lion, Thomas Lisa Dwi Ningtyas Mala Nurilmala Maria Yustina Rensi Dartani, Maria Yustina Rensi MARIYATI Maya Widyana Dewi Mikdar, Syaeful Milda Restuti Iriany, Milda Restuti Mochamad Arief Budihardjo Mochtar Hadiwidodo Muflikah, Bnti Muhammad Agung Wibowo Mukhtar, Mutia Kamalia Muliyadi Muliyadi Muliyadi Muliyadi Munir, Syaeful Mussadun Mussadun Mustika Balqis Muzammil, Moh Ningsih, Suhesti Nubatonis, Richnal Nugroho, Agung Nur Ilman Ilyas Nurandani Hardyanti Nurmawati Nurmawati Ojat Darojat Ojat Darojat Pitaloka, Eva Diana Pramesti, Ajeng Lakshita Prayoga, Surya Purbosari, Nita Ryan Purwantiningsih, Ary Purwanto Purwanto Purwanto Purwanto Purwatin, Ary Putra, Sayyida Rafi Hernanda Putri, Sasi Fhatmayani R Rizal Isnanto Rahmaddian, Rahmaddian Rahmasari, Synthia Nur Ramada Haqqo Mujtahida Ramadan, Bimastyaji Surya Rasidi, Muhammad Ratna Kustanti Ratna Purwaningsih Raysharie, Puput Iswandyah Renaldi Purba Renasmawan Peratama Reny Nurainy Risky Setiawan Rizal Adi Wirawan Saptian, Fiega Adhi Sardijo, Sardijo Sardjiyo Silviana Sindi Martina Hastuti Sindi Martina Hastuti Sindi Martina Hastuti, Sindi Martina Siti Utami Dewi Ningrum Sobriani, Eka Septiana Sucipto Sucipto Sudarno Sudarno Sudarno Sudarno Sudarno Sudarno utomo Sugito Sugito Suharno, Yusak Suhesti Ningsih, Suhesti Sumaji Suparti Suparti Suryanatha, Ida Bagus Sutrisno Endro Syaeful Mikdar Syafrudin Syafrudin Syafrudin Syafrudin Tarno Tarno Tegar Chalis Bani Titik Istirokhatun Vaneza Citra Kurnia Vaneza Citra Kurnia Vaneza Citra Kurnia, Vaneza Citra Wandika Wenas, Hylcia Alexandra Kimberly Wibowo, Angella Nurul Chanitta Widya Hartanto Winardi Dwi Nugraha Winardi Dwi Nugraha Wulanda Amelia Wulandari, Nisa A'rafiyah Tri Yovita Yovita Yuli Haryati Yusnaeni Yusnaeni, Yusnaeni ZAMAN, Badrus Zeferino Soares Lopes