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All Journal Vygotsky: Jurnal Pendidikan Matematika dan Matematika Jurnal Pendidikan Terapan
Anisa Diah Wardani
Universitas Sebelas Maret
Humanities Education Mathematics Social Sciences Other

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The Effectiveness of Teams Games Tournament (TGT) Based on Paired Cards on Elementary School Students' Critical Thinking Skills in Fraction Material Anisa Diah Wardani; Karsono Karsono; Sandra Bayu Kurniawan
Jurnal Pendidikan Terapan Vol 4, No 2 May (2026)
Publisher : Sakura Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/jupiter.v4i2.1093

Abstract

This study aims to analyze the effectiveness of the Teams Games Tournament (TGT) learning model based on paired cards on elementary school students' critical thinking skills in fractions. This study used a quantitative approach with a quasi-experimental method and a matching-only pretest-posttest control group design. The sampling technique used was cluster random sampling, with a sample size of 78 students, consisting of 40 students in the experimental group and 38 students in the control group. Data collection was conducted using a critical thinking ability essay test containing indicators for interpretation, analysis, and evaluation. Data analysis was carried out using normality test, homogeneity test, N-gain test, and independent sample t-test assisted by SPSS Statistics 25. The results of the study showed that the paired card-based TGT model had a positive influence on the critical thinking skills of elementary school students with a significance value of 0.001 in the independent sample t-test. The experimental group achieved a higher increase in critical thinking skills (0.7048) compared to the control group (0.6090). Learning activities involving group discussions, educational games, and tournaments can increase student engagement in the mathematics learning process. This research shows that game-based cooperative learning models can be used as an alternative mathematics learning strategy to develop elementary school students' critical thinking skills. Furthermore, the use of matching cards can help create more active, collaborative, and meaningful learning. This study integrates the Teams Games Tournament (TGT) model with paired card media in elementary school mathematics learning to improve students' critical thinking skills on fraction material, which has been limitedly studied in previous studies.
The Effect of Self-Regulated Learning (SRL) on Students' Critical Thinking Skills in Solving Fraction Problems in Grade IV Elementary School Anisa Diah Wardani
Vygotsky: Jurnal Pendidikan Matematika dan Matematika Vol. 8 No. 2 (2026): Vygotsky: Jurnal Pendidikan Matematika dan Matematika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/voj.v8i2.1355

Abstract

This study aims to determine the differences in elementary students’ critical thinking skills based on Self-Regulated Learning (SLR) levels. This quantitative ex post facto study involved 40 elementary students, using questionnaires for SRL and tests for critical thinking. Data analysis included Shapiro-Wilk, Levene’s, One-Way ANOVA, and Bonferroni tests. Most students had medium SRL (17), followed by high (13) and low (10), with significant differences (Sig.=0.001<0.05). Bonferroni tests revealed significant differences between high and medium SRL and between high and low SRL groups, but not between medium and low groups. The largest differences occurred in analysis and inference, highlighting SRL’s importance in strengthening elementary students’ critical thinking through mathematics learning.
Co-Authors Karsono Karsono Sandra Bayu Kurniawan