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Journal : Navigation Physics : Journal of Physics Education

Pengembangan Alat Peraga Mikrohidro Berbasis CTL Untuk Meningkatkan Pemahaman Konsep Pada Materi Fluida Dinamis Syafira, Ayuni Nisa; Medriati, Rosane; Hamdani, Dedy
Navigation Physics : Journal of Physics Education Vol 6, No 1 (2024): Navigation Physics : Journal of Physics Education Vol. 6 No. 1 Tahun 2024
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/npjpe.v6i1.2458

Abstract

This study is the development of a microhydro demonstration tool based on contextual teaching and learning aimed at testing the feasibility of the media, understanding the responses of students and teachers to the media, and determining the level of students' understanding of dynamic fluid material in grade XI at SMAN 11 Kota Bengkulu. The method used in this study is R&D using the ADDIE model. Research instruments include expert validation sheets, questionnaires for student and teacher responses, as well as pre-tests and post-tests. The expert validation results show final percentages by three validators of 82.89%, 92.1%, and 93.4%, with an average percentage of 89.47%, interpreted as highly feasible. The results of student and teacher response questionnaires show a percentage of 95.11%, interpreted as highly feasible. Furthermore, the improvement in students' conceptual understanding, measured by N-gain at 0.73, falls into the criteria of high improvement in students' understanding of dynamic fluid material. Therefore, the CTL-based microhydro demonstration tool is considered suitable for improving students' conceptual understanding of dynamic fluid material.
Pengembangan Media Pembelajaran Booklet Berbasis Augmented Reality Untuk Meningkatkan Motivasi Belajar Peserta Didik SMA Muliyani, Rita; Medriati, Rosane; Putri, Desy Hanisa
Navigation Physics : Journal of Physics Education Vol 6, No 1 (2024): Navigation Physics : Journal of Physics Education Vol. 6 No. 1 Tahun 2024
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/npjpe.v6i1.2533

Abstract

This study aims to assess the feasibility of developing an Augmented Reality-based booklet, measure its impact on student learning motivation, and gauge student responses to the instructional media. The research employs the Research and Development (RND) method, applying the ADDIE model, which involves the stages of Analysis, Design, Development, Implementation, and Evaluation.The validation results from the product validator indicate an overall average percentage of 88.9%, categorized as highly feasible. The developed booklet successfully enhances students' learning motivation, as evidenced by an N-gain score of 0.48 (moderate category). Based on response surveys, the findings are highly favorable, with media scoring 87%, content 94%, and usefulness 97%.These conclusions are further supported by the increased scores in students' learning motivation, demonstrating that the use of the booklet as an instructional medium effectively enhances student motivation to learn.