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Mengidentifikasi Dasar Algoritma Pemrograman Erlianda Cibro; Yahfizham Yahfizham
Jurnal ilmiah Sistem Informasi dan Ilmu Komputer Vol. 4 No. 1 (2024): Maret : Jurnal ilmiah Sistem Informasi dan Ilmu Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juisik.v4i1.763

Abstract

Programming algorithms are the basic principles when creating programs on a computer. Although closely related to mathematical calculations, real programming algorithms do not always involve complex calculations such as genetic algorithms which are usually used to solve mathematical problems. In analyzing an algorithm there are several parts that we can analyze, such as time speed, amount of cost, and amount of space. The 3 parts each use O (big O) notation. There is also Divided and Conquer. In this article the author uses a method, namely literature study. Below the author will present the basic steps of the programming algorithm
Penerapan Metode Ecobrick sebagai Solusi Inovatif dalam Pengelolaan dan Pemanfaatan Sampah Plastik di SDN 054945 Desa Dogang Kecamatan Gebang Kabupaten Langkat Erlianda Cibro; Miftah Khairiyah SM; Ghasani Fathonia; Siti Maysarah
Pelayanan Unggulan : Jurnal Pengabdian Masyarakat Terapan Vol. 3 No. 1 (2026): Februari: Pelayanan Unggulan : Jurnal Pengabdian Masyarakat Terapan
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/unggulan.v3i1.3068

Abstract

The issue of plastic waste is increasingly becoming an environmental concern, including in elementary schools, due to its non-biodegradable nature and its potential to cause environmental pollution if not properly managed. This activity aims to implement the Ecobrick method as an innovative solution for managing and utilizing plastic waste at SDN 054945 Desa Dogang, Gebang District, Langkat Regency. The method used is a descriptive qualitative approach involving 65 students from grades IV and V through a community service activity. The activity was carried out on July 17, 2024, through preparation, implementation, and evaluation stages, with data collection techniques including observation, documentation, and reflective discussion. The results show that the application of the Ecobrick method successfully increased students' understanding and awareness of the dangers of plastic waste and fostered an early environmental concern. Moreover, previously worthless plastic waste was processed into functional Ecobrick benches that can be utilized within the school environment. This activity also encouraged a sense of mutual cooperation, responsibility, and creativity among the students. Thus, the Ecobrick method has proven to be an effective alternative for plastic waste management and a contextual learning medium in creating an environmentally friendly school culture.