Article Per Year (5 Year)
p-Index From 2020 - 2025
0.408
P-Index
This Author published in this journals
All Journal Bilangan: Jurnal Ilmiah Matematika, Kebumian dan Angkasa Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa
Siti Nurmala Sirait
Unknown Affiliation
Astronomy Earth & Planetary Sciences Mathematics

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.
Mini Tinjauan Literatur Pemanfaatan Software Math Editor untuk Berpikir Komputasi Siswa Siti Nurmala Sirait; Yahfizham Yahfizham
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 3 No. 3 (2025): Juni: Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v3i3.545

Abstract

This study aims to examine the role of Math Editor software in developing students' computational thinking skills in mathematics learning. Computational thinking is an important skill that involves the process of solving problems logically, systematically, and efficiently. This study adopts a literature review approach by analyzing literature related to the use of Math Editor as a supporting medium for the mathematical thinking process. The results of the study indicate that the use of Math Editor not only makes it easier to compile mathematical expressions, but also strengthens analytical thinking skills, increases accuracy, and encourages students' independent reflection. In addition, the integration of Math Editor into a digital learning platform expands opportunities for the development of interactive and collaborative learning. Thus, this software has great potential in supporting technology-based mathematics learning.
Co-Authors Meri Muliani Hasibuan Shilva Syahbina Siti Salamah Ginting Widya Putri Mauliza Daulay yahfizham yahfizham