Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Masyarakat Berkarya: Jurnal Pengabdian dan Perubahan Sosial
Meri Muliani Hasibuan
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Earth & Planetary Sciences Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Mathematics Public Health

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Kajian Literatur : Perkembangan Metode Dua Fase dalam Program Linear dan Aplikasinya Siti Nurmala Sirait; Shilva Syahbina; Widya Putri Mauliza Daulay; Meri Muliani Hasibuan; Siti Salamah 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.v3i4.630

Abstract

Linear programming is one of several methods for finding combinations of numbers to maximize or minimize the objective function in order to produce an optimal solution. However, manual calculations take a long time due to the complexity of the Linear Programming formula. In this paper, the author designs an application to solve web-based Two-Phase Simplex Linear Programming problems using the Angular JavaScript Framework. The application can solve Linear Program problems accurately after the mathematical model is entered. Because the method used is the Simplex Method, the application is also able to solve problems that have more than 3 decision variables. The results obtained are a combination of numbers in the decision variables along with their optimal solutions.
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 Fauziah Mawaddah Harefa Lisa Dwi Afri Nazira Ananda Putri Ramadani Shilva Syahbina Siti Nurmala Sirait Siti Salamah Ginting Wahyu Wahono Widya Putri Mauliza Daulay