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Visualisasi Skyline Query untuk Distribusi Tenaga Kesehatan COVID-19 Vega Purwayoga; Muhammad Al Husaini; Hen Hen Lukmana
Jurnal Teknik Informatika dan Sistem Informasi Vol 9 No 1 (2023): JuTISI (in progress)
Publisher : Maranatha University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jutisi.v9i1.5624

Abstract

The use of health workers in areas with minimal risk can be a solution to help areas with a high risk of spreading COVID-19. Selection of low risk areas can be done by measuring the level of risk in an area. One solution is to use the skyline query algorithm. Skyline query is able to recommend which areas are potential to serve as supporting areas for health workers. Skyline query is able to produce a recommendation model for determining the supporting area for health workers, however, in the process of reading the information, it is necessary to extract the information. Extraction is carried out by developing a system for visualizing the skyline query as a recommendation system for health personnel assistance. This study develops a visualization system using a hybrid approach, which combines the Rapid GIS Development Cycle (RGDC) and Navigational Development Techniques (NDT) methods. The system was developed using R and the shiny library, ggplot2, rpref and leaflets. The system can work as expected, such as displaying a map of the recommended area to become a supporting area, visualizing data with ggplots and visualizing dominance testing on the skyline query.
Pelatihan Literasi Digital, Koding, dan Kecerdasan Artifisial untuk Peningkatan Kapasitas Sekolah di Wilayah Kabupaten Tasikmalaya R Reza El Akbar; Wiwin Herwina; Iman Handiman; Muhammad Al Husaini; Hen Hen Lukmana; Siti Pitrianti; Muhammad Sidik Asyaky
Dedikasi Sains dan Teknologi (DST) Vol. 5 No. 2 (2025): Artikel Pengabdian Nopember 2025
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/dst.v5i2.7327

Abstract

Transformasi digital menuntut sekolah tanggap terhadap perubahan teknologi pembelajaran. Kegiatan pengabdian ini bertujuan meningkatkan literasi digital, kompetensi koding dasar, dan pemanfaatan kecerdasan artifisial (AI) bagi pendidik dan siswa di Kabupaten Tasikmalaya. Program mencakup asesmen kebutuhan, pelatihan literasi digital, pengenalan koding berbasis Scratch dan metode “unplugged”, serta pemanfaatan AI edukatif (mis. peringkasan, pembuatan bahan ajar, dan penilaian awal). Pendampingan lapangan dan project-based learning (PjBL) digunakan untuk memastikan adopsi di kelas. Luaran meliputi modul pelatihan, video tutorial, prototipe proyek ajar berbasis koding/AI, dan Rencana Tindak Lanjut (RTTL) tiap sekolah. Hasil awal menunjukkan peningkatan kepercayaan diri pendidik dalam mengintegrasikan teknologi, tersusunnya perangkat ajar digital, serta terbentuknya tim inovasi sekolah. Kegiatan ini menegaskan bahwa pendekatan bertahap, adaptif, dan berbasis proyek efektif mendorong adopsi teknologi pada satuan pendidikan dengan keterbatasan fasilitas.