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Urban Farming Deteksi Keberadaan Serangga Rayap, Budikember dan Hidroponik di Kota Medan- Sumut, Indonesia dan Penang, Malaysia: Urban Farming Detecting the Presence of Termites, Cultivation and Hydroponics in Medan City - North Sumatra, Indonesia and Penang, Malaysia Ameilia Zuliyanti Siregar; Tulus; Zulkifli Nasution; Nismah Panjaitan
Jurnal Kolaboratif Sains Vol. 7 No. 11: November 2024 - Jurnal Kolaboratif Sains (JKS)
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v7i11.5692

Abstract

Urban farming merupakan salah satu solusi meningkatkan ketahanan pangan di daerah perkotaan. Dengan metode hidroponik, masyarakat dapat memanfaatkan ruang terbatas untuk menanam sayuran dengan hasil panen yang cepat dan efisien. Selain itu, penggunaan serangga berguna, seperti lebah dan serangga pengendali hama alami dapat membantu penyerbukan dan mengurangi penggunaan pestisida kimia. Kegiatan Pengabdian Masyarakat Internasional ini dilaksanakan oleh Tim Pengabdian Lembaga Pengabdian Kepada Masyarakat (LPPM) Universitas Sumatera Utara di Medan, Sumatera Utara dan Penang, Malaysia, pada bulan April 2024 hinga Agustus 2024. Pengabdian dilakukan melalui observasi dan eksperimental. Urban farming menggunakan hidroponik merupakan solusi efektif dengan konsep lahan hijau, ketahanan pangan terpenuhi dan bernilai ekonomis
Election Officers' Health and Safety: An Occupational Risk Analysis Yunia Dwie Nurcahyanie; Nismah Panjaitan; Olievia Prabandini Mulyana; Muhammad Teguh Yulianto
Advance Sustainable Science Engineering and Technology Vol. 7 No. 2 (2025): February-April
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/dxrp0s27

Abstract

General elections are vital to democracy in Indonesia, yet the occupational health and safety (K3) of Voting Organizer Group (KPPS or election officers) officers is often overlooked. This study evaluates the impact of workload on the physiological health of election officers during the 2024 General Election using an ergonomics-based approach. Data were collected from seven KPPS members at TPS 07 Cerme Kidul, Gresik, East Java, measuring blood pressure and oxygen saturation before and after election day. The Wilcoxon Signed Rank Test revealed significant increases in blood pressure (p = 0.046) and decreases in oxygen saturation (p = 0.047) post-election. Key risk factors identified include long working hours, insufficient rest, and static positions. The study recommends interventions such as work shift rotations, extended rest periods, enhanced health screenings, and ergonomic improvements at polling stations. These measures aim to improve the health and safety of election officers, contributing to safer and more sustainable elections.