Tresna Galih Sukma Suryana
Universitas Sultan Ageng Tirtayasa

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PENGEMBANGAN VISUAL THINKING STRATEGY IN AUGMENTED REALITY (ViTSAR) BERBASIS ETNOFISIKA KOLECER DAN GASING BANTEN UNTUK MEMFASILITASI LITERASI VISUAL SISWA PADA MATERI MOMEN INERSIA Arrafikar Rizqia Firdaus; Yudi Guntara; Tresna Galih Sukma Suryana
Pascal: Journal of Physics and Science Learning Vol 10, No 1 (2026): JUNI
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/pascal.v10i1.13692

Abstract

Penelitian ini memiliki tujuan untuk mengembangkan media ViTSAR atau Visual Thinking Strategy in Augmented Reality berbasis etnofisika kolecer dan gasing Banten pada materi momen inersia untuk memfasilitasi literasi visual siswa. Penelitian menggunakan metode Research and Development. Model pengembangan yang digunakan yaitu 4D yang terdiri atas 4 tahap yaitu define, design, develop dan disseminate. Subjek dari penelitian ini terdiri atas 36 orang siswa kelas XI.A1 SMAN 21 Kabupaten Tangerang. Instrumen yang dipakai berupa lembar validasi ahli, serta angket respon siswa. Berdasarkan temuan penelitian, media ViTSAR berbasis etnofisika kolecer dan gasing Banten mendapatkan kategori layak berdasarkan hasil penilaian para ahli. Kemudian, hasil angket respon pengguna menunjukkan bahwa media ViTSAR memperoleh respon sangat baik dan berpotensi memfasilitasi literasi visual siswa melalui visualisasi Augmented Reality (AR) berbasis etnofisika kolecer dan gasing Banten. Kata kunci: ViTSAR, Literasi visual, Etnofisika, Momen inersia, Augmented Reality, Ahli materi, Ahli media
Pengembangan dan Uji Terbatas Instrumen Diagnostik Miskonsepsi pada Materi Fluida Dinamis dengan Analisis Model Rasch Firna Agustin; Agiva Dianda Astri; Tresna Galih Sukma Suryana
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 9 No. 2 (2025): November Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v9i2.4569

Abstract

This study aims to develop and validate a diagnostic instrument based on Google Forms to identify students' misconceptions on dynamic fluid material, including the concepts of discharge, continuity equations, Bernoulli's law, and Torricelli's theorem. The research was conducted using the Research and Development (R&D) method with a 4-D development model (Define, Design, Develop, and Disseminate), but was only implemented up to the Develop stage because implementation was limited. The research subjects consisted of 35 eleventh-grade students from a Madrasah Aliyah in Serang City. The research process included instrument development, expert validation, limited testing, and data analysis using the Ministep Rasch model. The results showed that the instrument had sufficient validity and reliability, with an instrument reliability of 0.91 (good category). This instrument is effective in identifying students' misconceptions, especially regarding Bernoulli's principle. This article can contribute to the development of physics learning evaluation based on diagnostic tests.