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All Journal Journal of Biology, Chemistry, Mathematics and Physics Education
Purba, Rika Wulandari Br
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Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media

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The Effect of The Student Facilitator and Explaining Cooperative Learning Model on The Mathematical Problem-Solving Ability of Grade IX Students at Junior High School Tiga Hati Kepenuhan Hulu Purba, Rika Wulandari Br; Arcat, Arcat; Afri, Lusi Eka
Jurnal Biochamp Vol 2 No 2 (2025): Agustus
Publisher : Science, Technology and Education Care (STEDCA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61761/biochamp.2.2.59-64

Abstract

This study aims to determine the effect of the cooperative learning model, Student Facilitator and Explaining, on students' mathematical problem-solving abilities in Grade IX of SMP Tiga Hati Kepenuhan Hulu. The research employed a quantitative approach with a quasi-experimental design. The study subjects were Grade IX students divided into two groups: the experimental group, which was taught using the Student Facilitator and Explaining model, and the control group, which was trained using a conventional learning model. Data were collected through a mathematical problem-solving ability test. The hypothesis testing results showed that the t-value (2.37) was greater than the t-table value (2.12) at a significance level of α = 0.05. Therefore, H₀ was rejected and H₁ was accepted. This indicates a significant effect of the Student Facilitator and Explaining cooperative learning model on students’ mathematical problem-solving abilities
Co-Authors Arcat, Arcat Lusi Eka Afri