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Inovasi Paving Block Berbasis Daur Ulang Sampah Plastik di Desa Kartoharjo: Penelitian Aldo Robby Pradana; Addina Nur Afifah; Desyka Rizky Irmaningtyas; Dwi Amalia Rahmawati; Khilmak Akmila; Luluk Mushoffa; Miftah Ali Masruron; Muhamad Yasin Yusuf Al Asyuro; Al Asyuro; Ni’matul Anisa’; Putri Maratus Sholikhah; Reisyana Azizah; Rizky Ramadhan; Romi Robig Indra Susila; Vanezta Realy Vieo
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 2 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 2 (October 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i2.2251

Abstract

Plastic waste in Kartoharjo Village, Magetan Regency, poses a serious environmental challenge due to the community’s low awareness of waste segregation and independent waste management. The accumulation of non-biodegradable plastic waste negatively affects environmental cleanliness and public health. This study aims to provide a practical solution through the innovation of processing plastic waste into durable, cost-effective, and environmentally friendly paving blocks. The method employed was participatory action learning, engaging the community actively from problem identification, material collection, and technical training to the production process. Data were collected through preliminary surveys, in-depth interviews with village leaders, and participatory observation during the activities. The findings reveal that this innovation significantly reduces plastic waste volume, raises public awareness of recycling, and creates new entrepreneurial opportunities. The produced paving blocks are lightweight, water-resistant, moss-resistant, and suitable for local-scale construction. Socialization and training sessions conducted on July 29, 2025, were enthusiastically received, as reflected in active participation and the willingness of residents to apply the skills independently.
Management of OSN Extracurricular Activities in Enhancing Students’ Academic Achievement at Schools YASIN, MUHAMAD NUR; Khoirul Rahmadani; Rosyta Sofiyatun Munawaroh; Kusnul Khotimah; Saveena Meira Iskandar; Desyka Rizky Irmaningtyas
Journal of Educational Management Research Vol. 5 No. 1 (2026)
Publisher : Al-Qalam Institue

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61987/jemr.v5i1.1602

Abstract

This study aims to analyze the management of the National Science Olympiad (OSN) extracurricular program in improving students’ academic achievement at SMAN 1 Jogorogo. The research employed a qualitative approach with a case study design. Data were collected through in-depth interviews, observations, and documentation involving the school principal, OSN program coordinator, OSN coaches, and participating students. The findings reveal that the management of the OSN extracurricular program is implemented systematically through the stages of planning, organizing, implementation, and evaluation. The transformation of OSN into a continuous extracurricular activity provides wider opportunities for students to receive long-term and structured coaching, which enhances their academic preparedness. Regular and intensive training strengthens students’ analytical skills, self-regulation, and achievement motivation. Nevertheless, several challenges remain, including unequal student interest across subject areas, limited facilities, and increasingly intense competition from other schools. Overall, the study concludes that effective management of the OSN extracurricular program contributes significantly to improving students’ academic achievement and offers a relevant model for the development of competition-based extracurricular programs in secondary schools