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Sistem Informasi Geografis Pemetaan Daerah Rawan Pangan Pada Dinas Ketahanan Pangan di Kabupaten Labuhanbatu Utara Dengan Algoritma Dijkstra Berbasis Web Almanda, Rico; Ikhwan, Ali
Bulletin of Information Technology (BIT) Vol 6 No 3: September 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v6i3.2248

Abstract

Food security is a strategic aspect that determines community welfare and regional stability. In North Labuhanbatu Regency, 24 out of 82 villages and 8 sub-districts are still categorized as food-insecure. The main challenges include manual mapping processes and difficulties in determining the nearest food distribution routes, which make government interventions less efficient. This study aims to develop a web-based Geographic Information System (GIS) to map food-insecure areas and calculate the fastest distribution routes using Dijkstra’s algorithm. The system was developed using the waterfall model through observation, interviews, and literature studies. The test results show that the system can interactively visualize 24 food-insecure villages and recommend distribution routes with an average distance of 37.04 km and an average travel time of 37.35 minutes. These results are more efficient than manual methods, which tend to generate longer routes and higher travel times. The main contribution of this research is the application of Dijkstra’s algorithm in a web-based GIS for mapping food-insecure villages, which has not been implemented previously in North Labuhanbatu Regency. This finding is expected to support local governments in making strategic decisions regarding the acceleration of food distribution, thereby improving public services and strengthening community food security.
PERAN FESTIVAL ANAK SHOLEH ANTAR DUSUN DALAM MENINGKATKAN PENTINGNYA MODERASI BERAGAMA PADA GENERASI MUDA Anggraini, Dwi; Fitri, Raehanun Aisyah; Syamia, Nanda; Budhiawan, Adlin; Almanda, Rico
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 5 (2024): Vol. 5 No. 5 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i5.34615

Abstract

Kuliah Kerja Nyata (KKN) Universitas Islam Negeri Sumatera Utara di Desa Durian, Kecamatan Medang Deras, Kabupaten Batubara, melaksanakan program "Festival Anak Sholeh" pada 11 Agustus 2024. Program ini bertujuan untuk menanamkan nilai-nilai agama, kebaikan, dan moral pada anak-anak melalui kegiatan edukatif. Festival ini mencakup lomba adzan subuh, hafalan surah pendek, dan pidato, dengan 35 peserta dari tingkat SD dan SMP. Selain perlombaan, acara juga diisi dengan ceramah mengenai moderasi beragama. Penelitian ini menggunakan metode kualitatif untuk memahami dampak festival terhadap pengembangan potensi anak dan moderasi beragama. Hasilnya menunjukkan bahwa festival ini tidak hanya mengasah keterampilan agama anak-anak tetapi juga mempromosikan toleransi dan keseimbangan dalam beragama. Festival ini berperan penting dalam memperkuat hubungan antara keluarga, sekolah, dan komunitas dalam mendukung pertumbuhan anak secara menyeluruh.