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PENGELOLAAN SAMPAH BERKELANJUTAN MELALUI INOVASI TEMPAT SAMPAH ONE-PART GEOPOLYMER DARI LIMBAH SERBUK ANDESIT DI DESA PANDEAN, NGANJUK Handayani, Agil; Endang Mei Yunalia; Mega Septia Sarda Dewi
Jurnal Abdi Masyarakat Vol. 9 No. 1 (2025): Jurnal Abdi Masyarakat November 2025
Publisher : Universitas Kadiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30737/jaim.v9i1.6911

Abstract

The village of Pandean in Nganjuk Regency faced significant river pollution along a 1.8 km stretch due to waste accumulation, stemming from low public awareness and a lack of proper waste facilities. This community service program was implemented to address this by increasing environmental awareness and establishing a sustainable waste management system. The program involved three stages: preparation, implementation, and evaluation. Key outputs included the creation and strategic placement of five one-part geopolymer trash bins, five plastic bottle separators, and one portable trash bin. Educational activities targeting housewives and students successfully increased environmental knowledge, with test scores improving from 54 to 84. A one-month follow-up showed positive results: 85% of residents reported better waste discipline, and 74% felt motivated to separate waste, demonstrating the program's effectiveness in integrating eco-friendly technology with community education.
ANALISIS SPASIAL KERAWANAN TANAH LONGSOR MENGGUNAKAN PENDEKATAN MULTI KRITERIA BERBASIS SISTEM INFORMASI GEOGRAFIS DI DESA PENDEM KOTA BATU P, Azizah Virnanda; Ikal Freezy Novandariz; Fasta Nara Ukatz Zuansyah; Muhammad Thoriq Deva Kamti; Muhammad Zaky Zidane; Nur Ihsanuddin Alfi; Tsamrotun Nadiyah; Mega Septia Sarda Dewi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Posted
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.63062

Abstract

Pendem Village, in Junrejo Subdistrict, Batu City, is an area with hilly topography and relatively high rainfall, making it prone to landslide disasters. This study aims to analyze the spatial distribution of landslide susceptibility in Pendem Village using a multi-criteria approach based on Geographic Information Systems (GIS), involving four physical parameters: slope gradient, soil type, rainfall, and land cover. Each parameter was processed and classified using ArcGIS, then integrated through scoring and weighted overlay methods to produce a landslide susceptibility map. The results show that the western part of Pendem Village has steeper slopes and denser natural vegetation cover compared to the eastern part, which is dominated by flatter land with higher rainfall intensity, while the entire village area has a homogeneous soil type. These findings indicate that slope gradient and land cover are the parameters that play the most significant role in shaping the variation in landslide susceptibility in Pendem Village. The resulting map is expected to provide useful information to support disaster mitigation planning in Pendem Village.