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Journal : Jurnal Pendidikan Fisika FKIP UM Metro

DESKRIPSI KEMAMPUAN MULTIREPRESENTASI DALAM MENYELESAIKAN SOAL PADA MATERI HUKUM NEWTON DI SMAN 1 SUNGAI RAYA Nabila, Putri; Sirait, Judyanto; Habellia, ray Cinthya
Jurnal Pendidikan Fisika FKIP UM Metro Vol 13, No 1 (2025)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v13i1.11189

Abstract

Solving problems on Newton's law material is not enough just to memorize the formula, students must have the ability to use multiple representations because the concept of Newton's law is very complex, students must be able to analyze the forces acting on blocks according to the idea to make it easier to solve problems. This research aims to describe students' abilities and answer patterns in solving Newton's law of force on an inclined plane using multiple representations. This research used qualitative methods involving 34 students in class XI MIPA SMA Negeri 1 Sungai Raya for the 2023/2024 academic year. Data collection was carried out by giving multi-representation tests in the form of description tests and interviews. From the results of multi-representation tests and interviews, it was found that almost all students were able to write style names completely, and a few errors were found in writing style names. In describing force diagrams, it was found that all students could describe normal force and gravity force, but it was found that some students could not describe pushing force, friction force, and rope tension force.  Then, the ability of students to solve mathematical equations, overall very few students can solve mathematical equations completely and precisely.  
PENGEMBANGAN KOMIK DILENGKAPI AUGMENTED REALITY DAN GAME WORDWALL PADA POKOK BAHASAN TATA SURYA DI SMP Atong, Ignatius; Sirait, Judyanto; Oktavianty, Erwina
Jurnal Pendidikan Fisika FKIP UM Metro Vol 12, No 1 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jpf.v12i1.9308

Abstract

Penelitian ini bertujuan untuk mengembangkan komik yang dilengkapi augmented reality dan game wordwall pada pokok bahasan tata surya. Jenis penelitian ini adalah Research and Development (R&D) yang menggunakan model ADDIE dengan tahapan analysis, design, development, implementation, dan evaluation. Instrumen penelitian untuk mengetahui tingkat validitas produk menggunakan lembar validasi ahli media, ahli materi, dan ahli bahasa sedangkan untuk mengetahui tingkat kepraktisan produk menggunakan angket respon guru dan angket respon peserta didik. Jenis data yang dikumpulkan terdiri dari data kualitatif dan kuantitatif. Hasil validasi menunjukkan masing-masing 0,9, 0,9, dan 0,91 untuk aspek media, materi, dan bahasa yang termasuk kategori validitas sangat tinggi. Sedangkan respon guru dari angket memperoleh nilai 4,6 yang termasuk kategori sangat praktis. Hasil penilaian produk oleh  peserta didik masing-masing  88% dan85% untuk uji kelompok kecil dan uji kelompok besar yang termasuk kategori sangat praktis. Hal ini menunjukkan bahwa komik komik yang dilengkapi augmented reality dan game wordwall dapat digunakan sebagai salah satu media pembelajaran IPA pada materi tata surya.Kata Kunci: komik, augmented reality, game wordwall, tata surya