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Journal : Navigation Physics : Journal of Physics Education

Pengembangan Media Pembelajaran Flipchart Berbasis Gamifikasi Untuk Meningkatkan Pemahaman Konsep Pada Materi Hukum Newton Haryanti, Annisa Bella; Risdianto, Eko; Hamdani, Dedy; Kurniaty, Rikha
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.v6i1.2457

Abstract

This research aims to develop innovation in physics education by integrating gamification methods into a flipchart learning media, to assess the suitability of the media, eliciting responses from both students and teachers, and identifying improvements in conceptual understanding. The research methodology employed is Research and Development (R&D) using the ADDIE method. The instruments used include expert validation sheets, pre-test, and post-test sheets, as well as student and teacher response questionnaire sheets. The research results indicate that expert validation yielded an average of 86.25%, meeting the criteria of being highly suitable. This is followed by content suitability at 83.33%, presentation at 87.5%, language at 91.67%, media at 86.90%, and conceptual understanding at 83.33%, demonstrating that all aspects of the assessment criteria are highly suitable. Furthermore, the students' N-Gain shows an average of 0.77, falling within the high criteria. The results of the student and teacher response questionnaire sheets also indicate percentages of 93.03% and 90%, respectively, meeting the criteria of being highly suitable and receiving positive responses after implementation. In conclusion, the gamified flipchart learning media can be utilized to enhance students' conceptual understanding of Newton's laws in the eleventh-grade.
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.
Analisis Fase Tambahan, Potensial Tambahan, dan Rapat Arus Adiabatik Sistem Kuantum Dengan Potensial Tangga Syafitri, Dini; Setiawan, Iwan; Hamdani, Dedy
Navigation Physics : Journal of Physics Education Vol 5, No 2 (2023): Navigation Physics : Journal of Physics Education Vol. 5 No. 2 Tahun 2023
Publisher : UNIVERSITAS INDRAPRASTA PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/npjpe.v5i2.2367

Abstract

Dasar penelitian ini merupakan kajian teori fisika secara kuantitatif dengan cara melakukan kajian literatur. Penelitian ini mengembangkan metode fast-forward dengan batasan sampai pada penentuan keadaan adiabatik dari sistem potensial tangga dengan menggunakan persamaan Schrödinger. Penelitian ini bertujuan untuk menentukan fase tambahan, potensial tambahan, dan rapat arus adiabatik pada sistem kuantum dengan potensial tangga pada kasus energi lebih besar dari pada potensial penghalang dan energi lebih kecil dari pada potensial penghalang. Metode fast-forward pertama kali diperkenalkan oleh Masuda dan Nakamura yang bertujuan untuk mempertahankan karakteristik partikel dan mempercepat gerak partikel ketika dipindahkan. Hasil yang didapatkan pada penelitian ini yaitu masing-masing kasus memiliki nilai fase tambahan, potensial tambahan dan rapat arus adiabatik. Namun, potensial tambahan tidak berlaku untuk fungsi gelombang yang bersifat real yaitu pada kasus energi lebih kecil dari pada potensial penghalang pada daerah kedua. 
Pengembangan e-modul fisika berbasis Contextual Teaching and Learning (CTL) pada materi suhu dan kalor untuk meningkatkan motivasi belajar siswa SMA Hanifa, Hanifa Nurahmi; Putri, Desy Hanisa; 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.v6i1.2453

Abstract

This study aims to describe the feasibility of e-modules based on contextual teaching and learning (CTL), describe learning motivation after using e-modules, and to describe student responses to CTL-based e-modules on temperature and heat material. This research was conducted in class XI MIPA in one of the Bengkulu City State High Schools in the 2023/2024 academic year. The research method uses the ADDIE model which includes five stages, namely analyze, design, develop, implement and evaluate. This CTL-based e-module has gone through the validation test stage with a score of 90.95% with a very feasible category to be used as a physics learning media in the classroom. The results of the learning motivation questionnaire based on the N-gain value are 0.47 with a moderate category so that it can increase student motivation to learn temperature and heat material. The results of the student response questionnaire received a value of 81.22% in the very good category. This shows that the CTL-based e-module on temperature and heat material gets a good response from students.