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Ritonga, Fina Aulia
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Education Social Sciences

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Development of Physics Teaching Materials on Rectilinear Motion Material Using the Contextual Teaching Learning Model Ritonga, Fina Aulia; Rahmatsyah, R
Journal of Indonesian Science Teachers Vol. 2 No. 2 (2024): Mei 2024
Publisher : Science Education Department of Mathematics and Natural Sciences Education Faculty of Teacher Training and Education, Universitas Riau in collaboration with the Association of Indonesian Science Educators (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jist.v2i2.60

Abstract

The research aims to produce physics teaching materials regarding rectilinear motion that are suitable for application to class X students at SMA 1 Limapuluh and determine student responses and the effectiveness of the teaching materials developed. The research subjects were class X Science 4 students at SMAN 1 Limapuluh, totaling 32 students. This type of research uses research and development (R&D) with a 4D model. The research instrument consisted of a validation questionnaire for material experts and media experts, teacher response questionnaires, and student responses to physics teaching materials based on Contextual Teaching Learning (CTL). The results of data analysis obtained an average material expert validation of 90.67 with appropriate criteria, media expert validation obtained an average result of 91.60 with appropriate criteria. The validation results of educational practitioners by physics teachers obtained an average result of 90.81 with appropriate criteria. Student responses in the small group test got an average result of 80.07 with very good criteria and the large group test got an average result of 83.28 with very good criteria. The level of effectiveness of teaching materials was obtained from students' pretest and posttest scores with an N-Gain of 0.67 as a medium criterion. Overall, it is concluded that the CTL-based physics teaching materials developed are feasible and effective for increasing students' understanding of physics learning.  
Development of Physics Teaching Materials on Rectilinear Motion Material Using the Contextual Teaching Learning Model Ritonga, Fina Aulia; Rahmatsyah, Rahmatsyah
Journal of Indonesian Science Teachers Vol 2 No 2 (2024): May
Publisher : Journal of Indonesian Science Teachers

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

Abstract

The research aims to produce physics teaching materials regarding rectilinear motion that are suitable for application to class X students at SMA 1 Limapuluh and determine student responses and the effectiveness of the teaching materials developed. The research subjects were class X Science 4 students at SMAN 1 Limapuluh, totaling 32 students. This type of research uses research and development (R&D) with a 4D model. The research instrument consisted of a validation questionnaire for material experts and media experts, teacher response questionnaires, and student responses to physics teaching materials based on Contextual Teaching Learning (CTL). The results of data analysis obtained an average material expert validation of 90.67 with appropriate criteria, media expert validation obtained an average result of 91.60 with appropriate criteria. The validation results of educational practitioners by physics teachers obtained an average result of 90.81 with appropriate criteria. Student responses in the small group test got an average result of 80.07 with very good criteria and the large group test got an average result of 83.28 with very good criteria. The level of effectiveness of teaching materials was obtained from students' pretest and posttest scores with an N-Gain of 0.67 as a medium criterion. Overall, it is concluded that the CTL-based physics teaching materials developed are feasible and effective for increasing students' understanding of physics learning.
Co-Authors Rahmatsyah Rahmatsyah, Rahmatsyah Rahmatsyah, R