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All Journal MES: Journal of Mathematics Education and Science Diskrit: Jurnal Inovasi Pendidikan Matematika
Tari Rizliyanti
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Mathematics

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PENGARUH MODEL GAME BASED LEARNING BERBANTUAN WEBSITE ZEP QUIZ TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMK Tari Rizliyanti; Elfira Rahmadani
MES: Journal of Mathematics Education and Science Vol 11, No 2 (2026): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v11i2.13693

Abstract

The purpose of this study is to determine whether the implementation of the Game Based Learning model assisted by the Zep Quiz website has an effect on the mathematical communication skills of 10th-grade students at SMK Negeri 1 Air Putih in the statistics curriculum for the 2025/2026 academic year. This study is a quasi-experimental study using a two-group Pretest-posttest design. The population in this study consists of all 10th-grade classes, totaling 2 classes. The sample comprises 2 classes. In Class X-RPL 2, the experimental group used the Game-Based Learning model assisted by the Zep Quiz website, while Class X-RPL 1 served as the control group using the expository learning model. After the instruction was completed, posttests were administered, yielding an average score of 80 for the experimental class and 71 for the control class. The results of the t-test showed t_hitung=3,616>t_tabel=1,994; therefore, H₀ is rejected and H_a is accepted. Thus, it was concluded that the mathematical communication skills of students using the Game-Based Learning model assisted by the Zep Quiz website were better than the mathematical communication skills of students using the expository learning model in Grade X at SMK Negeri 1 Air Putih.
PENGARUH MODEL GAME BASED LEARNING BERBANTUAN WEBSITE ZEP QUIZ TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA SMK Tari Rizliyanti; Elfira Rahmadani
MES: Journal of Mathematics Education and Science Vol 11, No 2 (2026): Edisi April
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v11i2.13693

Abstract

The purpose of this study is to determine whether the implementation of the Game Based Learning model assisted by the Zep Quiz website has an effect on the mathematical communication skills of 10th-grade students at SMK Negeri 1 Air Putih in the statistics curriculum for the 2025/2026 academic year. This study is a quasi-experimental study using a two-group Pretest-posttest design. The population in this study consists of all 10th-grade classes, totaling 2 classes. The sample comprises 2 classes. In Class X-RPL 2, the experimental group used the Game-Based Learning model assisted by the Zep Quiz website, while Class X-RPL 1 served as the control group using the expository learning model. After the instruction was completed, posttests were administered, yielding an average score of 80 for the experimental class and 71 for the control class. The results of the t-test showed t_hitung=3,616>t_tabel=1,994; therefore, H₀ is rejected and H_a is accepted. Thus, it was concluded that the mathematical communication skills of students using the Game-Based Learning model assisted by the Zep Quiz website were better than the mathematical communication skills of students using the expository learning model in Grade X at SMK Negeri 1 Air Putih.
PENERAPAN MODEL PROBLEM BASED LEARNING PADA PEMBELAJARAN GEOMETRI ANALITIK BIDANG Eva Margaretha Saragih; Tari Rizliyanti
Diskrit: Jurnal Inovasi Pendidikan Matematika Vol. 1 No. 2 (2023): Juli 2023
Publisher : Program Studi Pendidikan Matematika, Universitas Asahan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to examine the effectiveness of the Problem Based Learning (PBL) model in analytic geometry learning at the senior high school level. The research employed a quasi-experimental method with a one-group pretest–posttest design. The participants were 32 tenth-grade students of a senior high school. The research instruments consisted of an achievement test and an observation sheet of students’ learning activities. The results showed an improvement in students’ learning outcomes after the implementation of the PBL model. The average pretest score of 64.38 increased to 78.91 in the posttest, while learning mastery improved from 34.38% to 81.25%. In addition, students’ learning activities reached an average score of 83.6%, categorized as active. It can be concluded that the Problem Based Learning model is effective in improving students’ learning outcomes and learning engagement in analytic geometry instruction.
Co-Authors Elfira Rahmadani Eva Margaretha Saragih