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All Journal INTERNATIONAL JOURNAL OF EDUCATION, INFORMATION TECHNOLOGY, AND OTHERS AMPLITUDO: Journal of Science & Technology Innovation
Mahmudyah, Niken Noviana
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Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Languange, Linguistic, Communication & Media Social Sciences

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Problem-Based Learning (PBL) Physics Teaching Books Newton’s Gravity Force Rahmawati, Novi; Azizah, Auliatul; Salsabila, Nabila; Sholehatennafiah, Vivi; Fadah, Hanim Isti; Safitri, Riya; Kaneishia, Sabrina; Mayasari, Sinta; Mahmudyah, Niken Noviana; Subiki; Mahardika, I Ketut
AMPLITUDO : Journal of Science and Technology Innovation Vol. 3 No. 1 (2024): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v1i1.83

Abstract

The purpose of this research is to test the validity and feasibility of physics textbooks that have been developed based on Problem Based Learning (PBL) on Newton's gravitational force material. This research uses development research methods. The validation sheet is used as a research instrument. The validation sheet was validated by two experts and declared valid according to predetermined criteria. Textbook validation data was collected from two experts, one textbook media expert and one physics material expert. There are two aspect criteria that are tested for validity, the form of dialogical and interactive presentation of language and the contextual nature of textbooks. The purpose of this research approach is to describe the effectiveness, validity and feasibility of using physics textbooks. The research results obtained are the percentage of aspects of dialogic and interactive language validation as well as aspects of contextual nature that have been tested by material experts obtained an average percentage of 87.5%, which means that the physics textbooks that have been developed are included in the feasible criteria. The results of the research tested by media experts on aspects of dialogic and interactive language as well as on aspects of contextual nature both obtained an average percentage of 100%. This means that a physics textbook based on Problem Based Learning (PBL) on Newton's gravitational force is very feasible to be tested based on validity testing by one material expert and one media expert.
The Influence of the TPS Type Cooperative Learning Model Assisted by Integrated PPT Media on High School Students' Collaboration Skills Mahmudyah, Niken Noviana; Mahardika, I Ketut; Subiki, Subiki
International Journal of Education, Information Technology, and Others Vol 8 No 3.B (2025): International Journal of Education, information technology   and others (On Pro
Publisher : Peneliti.net

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Abstract

21st century skills are important for schools as educational institutions. One of the 21st century skills that can be developed and achieved by students in learning activities is collaboration skills. Collaboration skills are very important in learning at school, one of which is in physics learning. Collaboration skills can be achieved with learning models and media used in the learning process. However, not all learning processes can improve students' collaboration skills. This study aims to examine the effect of the TPS type cooperative learning model assisted by integrated PPT media on the collaboration skills of high school students. This research method uses True Experimental with a Posttest Only Control Group Design design consisting of an experimental class treated with the TPS type cooperative learning model assisted by integrated PPT and a control class using the Problem Based Learning (PBL) learning model. The sampling of this study used the cluster random sampling technique and if after the Levene's test the data was not homogeneous, then the value between classes with the smallest difference was used. Analysis of the research data used SPSS 25 with a normality test, and an independent sample t-test hypothesis test if the data was normal or a Mann Whitney U test if the data was not normal. The results of the study showed that collaboration skills with an Asymp value. Sig. (2-tailed) of 0.045, which means there is a difference between the experimental class and the control class. So it can be concluded that the TPS type cooperative learning model assisted by integrated PPT media has a significant effect on the collaboration skills of high school students.
Co-Authors Azizah, Auliatul Fadah, Hanim Isti I Ketut Mahardika Kaneishia, Sabrina Novi Rahmawati Safitri, Riya Salsabila, Nabila Sholehatennafiah, Vivi Sinta Mayasari, Sinta Subiki Subiki Subiki