Efecto del uso de GeoGebra en la comprensión de conceptos de geometría en estudiantes de bachillerato del Colegio de Bachillerato Particular Antonio Peña Celi periodo 2025 - 2026

Abstract

Abstract: In mathematics classes, students easily identify geometric figures; however, they do not describe properties or explain relationships. The objective of this study was to analyze the effect of GeoGebra in mathematics classes as a support tool in the geometry unit to achieve meaningful knowledge. The research was conducted using a quasi-experimental design and a quantitative approach. To compare the results obtained before and after the intervention, a pretest was administered, followed by a pedagogical intervention, and finally a posttest. The instrument used was a questionnaire based on the Van Hiele model, and the sample consisted of third-year high school students specializing in Physics and Mathematics. The main results obtained during the study showed a notable improvement in the understanding of geometry, reflected in the increase in high-level responses and the decrease in low-level responses in the posttest. The application of GeoGebra constitutes an important support in the learning process, as it contributes significantly to the teaching of geometry.