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All Journal Physikos: Journal of Physics and Physics Education
David Tuhurima
Universitas Pattimura, Indonesia
Education Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Physics

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Penerapan Model Pembelajaran Thinking Aloud Pair Problem Solving Untuk Meningkatkan Penguasaan Konsep Fisika Ayu Astuti Rumatumia; Heppy Sapulete; David Tuhurima
Physikos: Journal of Physics and Physics Education Vol 4 No 2 (2025): Physikos: Journal of Physics and Physics Education
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/physikos.4.2.13865

Abstract

This study was motivated by students’ poor mastery of the concepts of momentum and impulse. The findings indicate that some students still struggle to solve physics problems and tend to memorize concepts without gaining a deep understanding of the material. This study aims to improve students’ mastery of momentum and impulse through the application of the Thinking Aloud Pair Problem Solving (TAPPS) learning model. The research design used was a quantitative descriptive study. The research population is all students of class X of Science SMA Negeri 6 Seram Bagian Timur, which totals 56 people. The research sample was 16 students of class X IPA2 SMA Negeri 6 Seram Bagian Timur. Research data were collected through a pretest, Student Worksheets (LKPD), and a posttest, and were then analyzed descriptively based on the minimum passing score (KKM) and N-Gain values. The analysis results show that students’ prior knowledge of momentum and impulse was still relatively low, with a pretest average score of 52.91. The analysis of the worksheets revealed that students had met the minimum passing score, with an average score of 83. In addition, the posttest results showed an improvement in mastery of the material, with an average score of 84.56 and an average N-Gain of 0.67, which falls into the moderate category. Based on the results of the research, it can be concluded that the application of the TAPPS learning model can increase the mastery of momentum and impulse materials in class X IPA2 students of SMA Negeri 6 Seram Bagian Timur.
Peningkatan Kemampuan Berpikir Kreatif Peserta Didik Kelas VIII pada Materi Getaran melalui Model Pembelajaran Kooperatif di SMP Negeri 17 Ambon Anggie Aponno; David Tuhurima
Physikos: Journal of Physics and Physics Education Vol 4 No 2 (2025): Physikos: Journal of Physics and Physics Education
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/physikos.4.2.24028

Abstract

This study aims to improve the creative thinking skills of eighth-grade students at SMP Negeri 17 Ambon in the subject of vibrations by using a cooperative learning model. This is a quantitative descriptive study with a one-group pretest-posttest design. The population used in this study consisted of all VIII students at SMP Negeri 17, comprising three classes with a total of 97 students. Meanwhile, the research sample consisted of the students in VIII3 class, totaling 27 students. The sampling technique used was purposive sampling. Data in this study were obtained through test instruments, namely a pretest and a posttest, and non-test instruments, namely student worksheets (LKPD). The results of this study indicate that on the pre-test, 3 (20%) students were classified as less creative, and 24 (80%) students were classified as non-creative, with an average achievement score of 12.81 in the non-creative category. The results of student performance during the learning process showed that the average achievement score was 77.92 in the “creative” category. The results of the final ability test showed that the average achievement score of students on the final test after the learning process was 79.18 in the “creative” category. The results of the N-Gain test showed that students achieved an average score of 0.76, which is classified as high. Thus, it can be concluded that the application of the cooperative learning model to the topic of Vibrations can enhance the creative thinking skills of eighth-grade students at SMPN 17 Ambon.
Co-Authors Anggie Aponno Ayu Astuti Rumatumia Heppy Sapulete