Modeling with Differential Equations and Geogebra in High School Mathematics Education

Abstract

The integration of technology in mathematics education is still much slower despite the benefits of using technology. Dynamic Geometry Computer Software (DGCS), like GeoGebra, makes mathematical modeling alive and more attractive. They allow dynamic graphical representations and support an in-depth understanding of abstract mathematical concepts. From this perspective, the purpose of this study is to design activities (which include the use of mathematical software Geogebra), where the students manipulate, observe, analyse, and generalize mathematical concepts. With GeoGebra, solving more interesting and difficult problems will evidently be more feasible for students. To evaluate the contribution of GeoGebra in the learning of mathematical modeling, we carried out an experimental study in two groups for the 12th grade students. Experimental group (using GeoGebra) and control group (not using GeoGebra). The intervention lasted five weeks on the subject of differential equations. Based on the results, students in the experimental group achieved higher scores on the Mathematical Modeling Skills Rating Scale. Received: 20 February 2022 / Accepted: 16 April 2022 / Published: 5 May 2022