Student Group Dynamic Model Based on Understanding in Mathematics Subjects

Abstract

This study discusses the interaction of students with a mathematical modeling point of view. This interaction involves students who understand and do not understand mathematics subject matter. The interaction process between groups is modeled in a two-dimensional system of differential equations. Variable A is the percentage of students who understand the material, and variable B is the percentage of students who do not understand the material. The dynamic analysis results obtained by one trivial equilibrium point and three non-trivial equilibrium points exist with several conditions. Based on the stability analysis of the non-trivial equilibrium point, it is found that the conditions without students do not understand mathematics subject matter. This condition is the goal of this study, which involves interaction between students; it can increase the learning process's success.

Analisis Komunikasi Matematis Siswa Melalui Soal Model PISA pada Era Literasi Digital Pasca Pandemi Covid-19

“…Saat ini kita sudah masuk era abad 21 Rahmawati dan Zhanty [6] mengatakan perlunya kemampuan komunikasi yaitu agar siswa dapat memaknai hakikat matematika yang sesungguhnya, bahwa matematika bukan hanya sekedar simbol yang tidak memiliki makna, melainkan matematika adalah bahasa yang sangat berguna dalam penyelesaian masalah dalam matematika sendiri dan juga dalam kehidupan sehari-hari. Permasalahan kehidupan dapat diselesaikan dengan pemodelan matematika, seperti pada banyak kasus yang pernah diteliti sebelumnya [1], [7]- [12].…”