Utilizing GeoGebra Classroom in Digital Learning: Enhancing Mathematical Reasoning Ability and Achievement on the Topic of Geometric Transformations for Grade 8 students

Main Article Content

Wuttichai Phoodee
Pornthip Khempanya
Tussanee Nakham
Nuttaporn Dettason
Suttichai Nakain
Attaporn Wannathong

Abstract

This study aimed to (1) study the level of mathematical reasoning ability of Grade 8 students, (2) compare students’ learning achievement in geometric transformations before and after digital learning using GeoGebra Classroom, and (3) examine students’ attitudes toward the learning activities. The research employed a design for classroom action research. The participants were 34 of Grade 8 students enrolled in the first semester of the 2025 academic year. The research instruments included: (1) seven GeoGebra Classroom–based digital learning innovations on geometric transformations topic, conducted over 13 hours; (2) a 30-item multiple-choice achievement test; (3) a holistic rubric for assessing mathematical reasoning ability; (4) an open-ended interview form; and (5) a student attitude questionnaire. The data were analyzed using percentage, mean, standard deviation, criterion-referenced comparison, and dependent t-test. The findings revealed that (1) integrating GeoGebra Classroom into digital learning effectively enhanced students’ mathematical reasoning ability, enabling them to construct knowledge and explain geometric concepts more logically; (2) students’ post-test achievement scores in geometric transformations were significantly higher than their pre-test scores at the 0.01 level; and (3) students exhibited a positive attitude toward digital learning through GeoGebra Classroom, Agree level ( =4.13, SD= 0.61) for positive items and a disagree level ( =1.54, SD= 0.52) for negative items. Furthermore, students demonstrated greater enthusiasm, confidence in expressing ideas, and deeper conceptual understanding. The use of GeoGebra Classroom also fostered real-time teacher–student interaction, making the learning process more meaningful and connected to real-life experiences.

Article Details

How to Cite
Phoodee, W., Khempanya, P., Nakham, T. ., Dettason, N. ., Nakain, S. ., & Wannathong, A. . (2025). Utilizing GeoGebra Classroom in Digital Learning: Enhancing Mathematical Reasoning Ability and Achievement on the Topic of Geometric Transformations for Grade 8 students. Journal of Science and Science Education (JSSE), 8(2), 300–313. https://doi.org/10.14456/jsse.2025.24
Section
Research Articles in Science Education

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