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All Journal Jurnal Geliga Sains: Jurnal Pendidikan Fisika JURNAL PENDIDIKAN TAMBUSAI Silampari Jurnal Pendidikan Ilmu Fisika Jurnal Paedagogy Jurnal Literasi Pendidikan Fisika (JLPF)
M. Rahmad
Pendidikan Fisika, Universitas Riau
Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Efektivitas Model Pembelajaran PLGI dalam Meningkatkan Keterampilan Proses Sains pada Materi Gelombang Bunyi Siswa Kelas XI SMA Dame Marintan Rajagukguk; M. Rahmad; Dina Syaflita
Jurnal Pendidikan Tambusai Vol. 6 No. 2 (2022): Agustus 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (226.788 KB) | DOI: 10.31004/jptam.v6i2.4685

Abstract

Tujuan dari penelitian ini adalah untuk mendeskripsikan keefektifan penerapan model peer led guided inquiry untuk meningkatkan keterampilan proses sains siswa. Desain yang digunakan yaitu quasi eksperimen: Posttest only control group design. Partisipam penelitian ini adalah 66 siswa kelas XI. Data dikumpulkan melalui tes. Instrumen pengumpulan data berupa tes keterampilan proses sains materi gelombang bunyi yang terdiri dari 15 soal pilihan ganda. Analisis data yang digunakan adalah analisis deskriptif melalui rata-rata siswa dan analisis inferensial melalui uji normalitas, uji homogenitas dan uji hipotesis dengan bantuan program SPSS 25. Hasil penelitian menunjukkan bahwa rata-rata siswa pada kelas eksperimen lebih baik daripada kelas kontrol dan terdapat perbedaan signifikan keterampilan proses sains siswa antara kelas eksperimen yang menerapkan model peer led guided inquiry dengan kelas kontrol yang menerapkan model pembelajaran konvensional.
Kemampuan Pemahaman Konsep Awal Siswa dalam Pembelajaran Fisika : Analisis Tingkat Pemahaman pada Materi Fluida Dinamis Tomy Suherly; Azizahwati Azizahwati; M Rahmad
Jurnal Paedagogy Vol 10, No 2: Jurnal Paedagogy (April 2023)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v10i2.7239

Abstract

This study aims to analyze students' initial conceptual understanding abilities in learning physics on dynamic fluid material. The method used descriptive quantitative research and as many as 100 students in class XI MAN 3 Pekanbaru City as the sample. The data collection technique was done by distributing questions via Google form to 100 students in classes XI MIA 2, XI MIA 3 and XI MIA 4. Data analysis on mastery of the material for each student was calculated based on comparing the scores obtained by students against the maximum score set. The results of this study indicated that students' conceptual understanding of the problem indicators explaining and concluding belong to the medium category, and the problem indicators are classified as belonging to the high category. An average of > 33.33% was obtained, categorized as moderate. However, there were several indicators of questions where students' understanding of concepts was categorized as low. It is concluded that students' understanding of concepts is categorized as low. So, it is very necessary to have a learning design that can provide attractiveness and motivation for student learning so that students can understand the concepts of physics.
Analisis Metakognitif Dalam Memecahkan Masalah Pada Materi Hukum Termodinamika Kelas XI SMAN 1 Tambang Catharine Miranda; Muhammad Nasir; M. Rahmad
SILAMPARI JURNAL PENDIDIKAN ILMU FISIKA Vol 5 No 1 (2023): Silampari Jurnal Pendidikan Ilmu Fisika (SJPIF)
Publisher : LPPM UNIVERSITAS PGRI SILAMPARI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/sjpif.v5i1.2140

Abstract

Metacognitive is the ability that a student has how measures or control his mindset, knowledge about his knowledge, and skills to analyze the product and learning outcomes. If students have good metacognitive, it will be more effective to select and find important information to solve problems than students who don’t have metacognitive. Swartz and Perkins divide the metacognitive level into 4 parts, namely tacit use, aware use, strategic use, and reflective use. This study aims to describe the metacognitive levels of students who have high, medium and low abilities in solving problems in the Law of Thermodynamics material. This research was conducted at SMA Negeri 1 Tambang with 23 students from class XI MIPA 2 as research subjects. This research was included in a descriptive study. The written test is a data collection method used in this study. The results of the test will be used to analyze students' metacognitive abilities. The results of this study are students who have learning outcomes in high groups are at the level of metacognitive Reflective Use. Students who have learning outcomes in groups are at the Strategic Use metacognitive level. Students who have low group learning outcomes are at the Tacid Use metacognitive level.
Pengembangan E-Learning Berbasis STEM pada Materi Energi Terbarukan untuk Melatih Kemampuan Berpikir Kritis Siswa SMA Mutiara Dier; Miftahul Jannah Ritonga; Rhadhiatun Mardiah; M.Rahmad
Jurnal Literasi Pendidikan Fisika (JLPF) Vol. 7 No. 1 (2026): April
Publisher : Program Studi Pendidikan Fisika Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jlpf.v7i1.5366

Abstract

Penelitian ini bertujuan merancang e-learning yang terintegrasi dengan pendekatan STEM pada topik energi terbarukan guna meningkatkan kemampuan berpikir kritis siswa tingkat SMA. Proses pengembangan menggunakan model ADDIE yang mencakup lima tahapan: analisis, perancangan, pengembangan, penerapan, dan evaluasi. Hasil studi awal menunjukkan bahwa siswa membutuhkan media pembelajaran digital yang interaktif, relevan dengan kehidupan sehari-hari, dan kontekstual. Storyboard dibuat berdasarkan sintaks pembelajaran berbasis STEM, lalu dikembangkan melalui platform Edukati. Hasil validasi dari para ahli mengindikasikan bahwa media ini memiliki kelayakan yang sangat tinggi, baik dari segi desain, teknis, isi, maupun aspek pedagogis. Pengujian praktikalitas yang melibatkan guru dan siswa menunjukkan bahwa media mudah digunakan, menarik, dan mampu merangsang kemampuan berpikir kritis. Evaluasi di setiap tahap pengembangan menegaskan bahwa media ini layak serta praktis untuk diterapkan dalam kegiatan belajar mengajar. Disimpulkan bahwa e-learning berbasis STEM ini efektif dalam mendukung pembelajaran fisika yang kontekstual dan menumbuhkan keterampilan pemecahan masalah. Peneliti selanjutnya disarankan untuk menguji efektivitas media pada cakupan yang lebih luas serta menambahkan fitur yang lebih interaktif dan responsif terhadap kebutuhan siswa.
INTERAKSI BELAJAR MENGAJAR DALAM PEMBELAJARAN FISIKA DENGAN PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE INVESTIGASI KELOMPOK PADA SISWA KELAS X1 SMA NEGERI I TAMBANG KAMPAR Mitri Irianti; Lisma Nurliza; M. Rahmad
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The purpose of this research was to describe teaching-learning interaction in teaching physics by applying cooperative teaching in terms of the type of group investigation by the first-year students at SMAN 1 Tambang Kampar. The research instrument used in this research was observation sheet. It was used by aspect observed based on cooperative teaching in terms of the type of group investigation. The model aims to motivate the student, to set the problem in the group, to report the result of group activities, and conclude the lesson. The technic of data collection was by observing teaching-learning interaction, which happened in each aspect observed every two minutes during the teaching process. The data analysis was by counting the percentage of teaching-learning interaction. The result of this research showed that the interaction of teaching-learning between teachers and students, students and teachers, students, and students happened to each step in teaching activity. The highest percentage of teaching-learning interaction was in the problem solving of group activity. Hence, cooperative teaching in term of the type of group investigation is able to create teaching-learning interaction which various in teaching.
PERANCANGAN RANGKAIAN APLIKASI DASAR TRANSISTORBOPOLAR M. Rahmad; Yessy Angelia; Muhammad Sahal
Jurnal Geliga Sains: Jurnal Pendidikan Fisika Vol. 1 No. 1 (2007)
Publisher : Program Studi Pendidikan Fisika Jurusan Pendidikan Matematika FKIP Universitas Riau

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Abstract

This research purpose to design an instrument capable to run directly bipolar transistors function as an amplifier in current, AC voltage, and as switching. This type of research is research and development, which is developing a basic application instrument for bipolar transistors. The testing to bipolar transistor elementary application instrument use measuring instrument of microampere meter, voltmeter, a generator function, and digital oscilloscope. The reached result indicates that this instrument can prove to gain the current and gain voltage of the transistor. That thing is seen from existence mean gain current 119,99- 480. While voltage gain 1,46- 5,29. Transistor application for switching found the fact that transistor starts to have as switching at the voltage base-emitter 0,58- 0,7 Volt, the result is equal to a bipolar transistor barrier voltage to emission a current from pin emitter to pin collector.
Co-Authors Azizahwati Azizahwati Catharine Miranda Dame Marintan Rajagukguk Lisma Nurliza Miftahul Jannah Ritonga Mitri Irianti Muhammad Nasir Muhammad Sahal Mutiara Dier Rhadhiatun Mardiah Tomy Suherly Yessy Angelia