Muhammad Nasir
Universitas Islam Negeri Ar-Raniry Banda Aceh

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PROFIL MISKONSEPSI SISWA PADA MATERI KINEMATIKA GERAK LURUS DI SMA NEGERI 4 WIRA BANGSA MEULABOH Muhammad Nasir
JPF (Jurnal Pendidikan Fisika) Universitas Islam Negeri Alauddin Makassar Vol 8 No 1 (2020): Maret
Publisher : Pendidikan Fisika UIN Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.302 KB) | DOI: 10.24252/jpf.v8i1.12245

Abstract

Miskonsepsi adalah konsep yang tidak sesuai dengan konsep ilmiah. Tujuan penelitian ini adalah untuk mengetahui profil miskonsepsi siswa pada materi kinematika gerak lurus di SMA Negeri 4 Wira Bangsa Meulaboh. Penelitian ini merupakan penelitian deskriptif kualitatif dengan subyek 48 siswa/i kelas X MIA SMA Negeri 4 Wira Bangsa Meulaboh. Instrumen yang digunakan berupa tes pilihan ganda yang mencantumkan indeks CRI (Certainty of Response Index) dan alasan responden. Hasil analisis data menunjukkan persentase jumlah siswa yang mengalami Paham Konsep adalah 21,35%, Paham Konsep tetapi Kurang Yakin sebanyak 2,19%, Miskonsepsi sebanyak 34,17%, dan Tidak Tahu Konsep sebanyak 42,29%. Persentase miskonsepsi pada masing-masing subpokok bahasan yaitu gerak lurus beraturan (40,63%), gerak vertikal (38,02%), kecepatan dan kelajuan (34,03%), posisi, jarak dan perpindahan (33,33%), percepatan dan perlambatan (28,12%), serta gerak lurus berubah beraturan (27,60%). Hal ini menunjukkan bahwa siswa SMA Negeri 4 Wira Bangsa Meulaboh mengalami miskonsepsi yang tinggi pada materi kinematika gerak lurus.
Analysis of Students' Difficulties in Solving Physics Problems with Multiple Representation Using What's Another Way Method Misbahul Jannah; Muhammad Nasir; Desy Shafira Siahaan; Soewarno Soewarno
AL-ISHLAH: Jurnal Pendidikan Vol 14, No 2 (2022): AL-ISHLAH: Jurnal Pendidikan
Publisher : STAI Hubbulwathan Duri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.417 KB) | DOI: 10.35445/alishlah.v14i2.1008

Abstract

Based on the observations that had been made, students experienced some difficulties in solving physics problems, especially in multiple representations. They had a problem in applying a concept with a different form of representation from the previous representation. To overcome this, it is necessary to apply what's another way method as solving problem solution. This study aims to analyze the student’s difficulties in solving physics problems with multiple representations using what's another way method on heat and temperature topics in a private islamic senior high school located in Banda Aceh. The design of this study was qualitative descriptive research with five students as subjects. The instruments used were test questions and interviews, then the results of the data were analyzed using what's another way method. The results showed that all students experienced difficulties at level II (planning problem solving), level III (problem solving), level IV (re-checking), and level V (reflection), while for difficulty level I, namely understanding the problem, it is found that no one face the problem. Therefore, the difficulties of students can be grouped into indicators of difficulty in applying the principles and difficulties in solving verbal problems. The factors cause these difficulties may occur due to error in using formulas, error in mathematical calculations, error in unit conversions, error in symbols writing , and error in double-checking.
Pengembangan Video Pembelajaran Animasi 3D Berbasis Software Blender Pada Materi Medan Magnet Cut Ayuanda Caesaria; Misbahul Jannah; Muhammad Nasir
Southeast Asian Journal of Islamic Education Vol 3 No 1 (2020): Southeast Asian Journal of Islamic Education, December 2020
Publisher : Faculty of Education and Teacher Training of UINSI Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1346.206 KB) | DOI: 10.21093/sajie.v3i1.2918

Abstract

Materi medan magnet merupakan salah satu materi fisika yang relatif rumit. Secara umum, peserta didik memandang materi ini adalah salah satu materi fisika yang sulit dipahami. Kesulitan tersebut terletak pada fenomena magnetik yang tidak dapat “ditangkap” oleh indera audio dan visual, sehingga dibutuhkan media pembelajaran berbentuk video animasi 3D agar dapat memvisualisasikan konsep yang abstrak sehingga mudah dipahami peserta didik. Penelitian ini bertujuan untuk mendesain video pembelajaran animasi 3D dan menilai kelayakan video pembelajaran animasi 3D. Metode penelitian yang digunakan yaitu Design and Development Research (DDR) dengan melibatkan 2 validator media dan 2 validator materi. Instrumen pnelitian ini terdiri dari lembar validasi media dan lembar validasi materi yang dianalisis dengan persentase. Produk yang dihasilkan dari penelitian ini adalah video pembelajaran animasi 3D berbasis software blender pada materi medan magnet. Penilaian kelayakan berada pada kriteria sangat layak, dimana hasil validasi ahli media sebesar 89,6% dan hasil validasi ahli materi sebesar 94,63%, sehingga dapat dinyatakan bahwa video 3D berbasis software Blender layak digunakan sebagai media pembelajaran.
VARIASI BIOBRIKET CANGKANG PALA TERHADAP KARAKTERISTIK TERMAL SEBAGAI SUMBER BELAJAR MATERI KALOR Rahmad fakhrullah; Fera Annisa; Nur Aida; Fitriyawany; Muhammad Nasir
Jurnal Ilmu Fisika dan Pembelajarannya (JIFP) Vol 8 No 1 (2024): Jurnal Ilmu Fisika dan Pembelajarannya (JIFP)
Publisher : Program Studi Pendidikan Fisika, UIN Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/sgjyr073

Abstract

This research explores the potential of nutmeg shells as an alternative energy source in the form of biobriquettes and their use as a learning resource for understanding heat materials. This research was also motivated by the lack of utilization of nutmeg shells, which are rich in energy. The aim of this research is to determine the process of making charcoal biobriquettes from nutmeg shell waste, determine the characteristics of the biobriquettes produced, and determine students' responses to the biobriquettes that have been developed. This research method uses an experimental approach, with a focus on the physical and chemical characteristics of biobriquettes. The results of research on the process of making charcoal biobriquettes from nutmeg shell waste go through several stages, namely drying, burning, grinding, mixing with adhesive and water, molding, and drying in the sun. The revealing variations in the characteristics of nutmeg shell biobriquettes at carbonization temperatures of 400°C, 450°C, and 500°C, including density, water content, ash content, and heating value. The percentage of students' responses to biobriquettes in heat learning was 76.25%. Thus, it can be concluded that the process of making charcoal briquettes from nutmeg shell waste can be produced as an alternative energy that meets the characteristics of biobriquettes in accordance with the Indonesian National Standards, and also students' responses to the biobriquettes that were developed are very suitable as a source of learning heat material.