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All Journal Kognitif: Jurnal Riset HOTS Pendidikan Matematika
Lestari, Lulu Indah
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Computer Science & IT Education Library & Information Science Mathematics Social Sciences Other

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Enhancing Mathematical Representation Ability through ClassPoint-Assisted Situation-Based Learning Lestari, Lulu Indah; Farida, Farida; Nasution, Sri Purwanti
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 4 (2025): October - December 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i4.4314

Abstract

Mathematical representation skills are an important aspect in supporting students' success in mathematics learning. This study aims to determine the influence of ClassPoint-assisted Situation-Based Learning (SBL) learning model on students' mathematical representation skills. The results of the pre-research show that students' mathematical representation skills are still relatively low in presenting real-situation problems in visual, symbolic, and verbal forms. This condition shows that there is a gap between the demands of mathematics learning that emphasizes the ability to represent and learning practices that are still conventional. This study uses a quantitative method with a quasi-experimental design in the form of a posttest only control group design. The research sample consisted of two classes selected using cluster random sampling. The research instrument is in the form of a test of mathematical representation ability on equation material and quadratic functions. Data analysis used the Independent Sample T-Test at a significance level of 5%. The results of the study showed that the value of sig. 0.007 < 0.05, which indicates a significant influence of the application of the ClassPoint-assisted SBL learning model on students' mathematical representation skills. These findings provide an empirical contribution that ClassPoint-media-supported situation-based learning   is effectively used as an alternative to mathematics learning to develop mathematical representation skills.
Co-Authors Farida Farida Sri Purwanti Nasution, Sri Purwanti