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All Journal Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Masyarakat Berkarya: Jurnal Pengabdian dan Perubahan Sosial
Fauziah Mawaddah Harefa
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Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Economics, Econometrics & Finance Education Law, Crime, Criminology & Criminal Justice Mathematics Public Health Other

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Penerapan Program Linier untuk Menyelesaikan Masalah Alokasi Sumber Daya Pada Persoalan Penugasan Bayhaqi Yasri; Fauziah Mawaddah Harefa; Maulia Fadila; Nazira Ananda; Siti Salamah Br Ginting
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 4 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v3i4.620

Abstract

Efficient resource allocation is a major challenge in various sectors, especially when faced with limitations in quantity, time, and cost. This study aims to examine the application of linear programming as an optimization method in solving assignment problems, where a number of resources must be optimally allocated to a number of specific tasks. Through a literature study approach, this study examines various relevant previous study results, especially in the Indonesian context. The results of the study indicate that linear programming is able to improve operational efficiency, reduce costs, and produce a more balanced task distribution. However, this model has limitations in dealing with non-linear conditions and data uncertainty, so integration with other methods such as fuzzy logic or genetic algorithms is needed. This study is expected to broaden the understanding of the benefits of linear programming and encourage its wider application in quantitative-based decision making.
Systematic Literatur Review: Software Matematika Math Mechanixs Sebagai Media Belajar untuk Meningkatkan Kemampuan Komputasi Siswa Fauziah Mawaddah Harefa; Yahfizham Yahfizham
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1644

Abstract

This study aims to systematically examine the use of Math Mechanixs software as a medium for learning mathematics to improve students' computational skills. The method used is Systematic Literature Review (SLR), with data sources obtained from various scientific databases such as Google Scholar, Garuda, DOAJ, and ResearchGate. The study was conducted by filtering articles based on inclusion and exclusion criteria, then analyzed to find patterns and effectiveness of the use of the software. The results of the review indicate that Math Mechanixs, with its 2D/3D graphic visualization features, equation editor, and scientific calculator, has great potential in helping students understand mathematical concepts more efficiently and interactively. In addition to increasing the speed and accuracy of calculations, this software also encourages the development of students' algorithmic and logical thinking skills. However, more empirical research is needed to strengthen these findings in the context of Indonesian education. This study recommends the integration of Math Mechanixs in mathematics learning with the support of teacher training and adequate supporting facilities.
Strategi Pengelolaan Sampah yang Efektif di Masyarakat Lisa Dwi Afri; Fauziah Mawaddah Harefa; Meri Muliani Hasibuan; Nazira Ananda; Putri Ramadani; Wahyu Wahono
Masyarakat Berkarya : Jurnal Pengabdian dan Perubahan Sosial Vol. 1 No. 3 (2024): Agustus : Masyarakat Berkarya : Jurnal Pengabdian dan Perubahan Sosial
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/karya.v1i3.360

Abstract

The lack of waste management in the community of Kampung Benar Dusun VI Village, Kota Pari, Pantai Cermin District, Serdang Bedagai Regency is due to the limited knowledge and understanding of waste management in general. People still think that waste management is not important because people think that their waste will decompose by itself without thinking that this will have a huge impact if the waste continues to be left unmanaged. One way to support this waste management program is through a waste bank. A waste bank is a place that is used to make it easier for the public to sort waste, then the sorted waste will be deposited at a factory that makes crafts from waste or at a waste collection point. The aim of this research is to determine community knowledge regarding waste management, analyze existing waste management in the community and find out what strategies are effective for waste management. The method used by researchers is an integrated counseling method and systematic training. Data was collected by observing in the field and conducting in-depth interviews with informants. The results of the research show that after providing outreach to the community that waste management is important, the community also understands better about good waste management and knows effective waste management strategies to implement using the 3R system.
Co-Authors Bayhaqi Yasri Lisa Dwi Afri Maulia Fadila Meri Muliani Hasibuan Nazira Ananda Putri Ramadani Siti Salamah Br Ginting Wahyu Wahono yahfizham yahfizham