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All Journal Niagawan Jurnal Pendidikan Fisika Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Science and Technology Indonesia Jurnal Penelitian Pendidikan IPA (JPPIPA) Spektra: Jurnal Fisika dan Aplikasinya Journal of Physics and Its Applications JURNAL EKSAKTA PENDIDIKAN (JEP) JOURNAL OF SCIENCE AND SOCIAL RESEARCH Pelita Eksakta PAKAR Pendidikan Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) JOLLT Journal of Languages and Language Teaching Mosharafa: Jurnal Pendidikan Matematika Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika Pillar of Physics: Jurnal Berkala Ilmiah Fisika Nautical: Jurnal Ilmiah Multidisiplin Indonesia Indonesian Journal of Physics (IJP) Journal of Innovative Physics Teaching (JIPT) Journal of Climate Change Society ASEAN Natural Disaster Mitigation and Education Journal Journal of Experimental and Applied Physics Inventa: Journal of Science, Technology, and Innovation
Ahmad Fauzi
Universitas Negeri Padang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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PENDUGAAN ZONA HIDROTERMAL MENGGUNAKAN METODE RESISTIVITAS KONFIGURASI SCHLUMBERGER DI NAGARI MALAMPAH Falentin Azelfa gusti; Akmam Akmam; Ahmad Fauzi; Zulhendra Zuhendra
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol. 9 No. 2 (2026): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v9i2.28386

Abstract

Indonesia diperkirakan memiliki potensi sumber daya panas bumi sebesar 29 GW, namun baru 2,4 GW yang teridentifikasi akibat minimnya eksplorasi mendetail. Zona hidrotermal menjadi salah satu indikator keberadaan sistem panas bumi. Penelitian ini bertujuan mengidentifikasi zona hidrotermal di Nagari Malampah, Kabupaten Pasaman, Sumatera Barat, menggunakan metode resistivitas konfigurasi Schlumberger. Data diinterpretasikan melalui inversi least-squares dengan bantuan software Res2DInv. Hasil interpretasi menunjukkan tiga zona resistivitas: zona rendah (0,10–8,46 Ωm) diduga sebagai lempung teralterasi hidrotermal/cap rock, zona menengah (4,84–429 Ωm) diduga sebagai batuan vulkanik terekahkan berpotensi reservoir, dan zona tinggi (>203 Ωm) diduga sebagai batuan dasar andesit masif. Dari lima lokasi pengukuran, Lokasi 3, 4, dan 5 diestimasi memiliki prospek hidrotermal. Lokasi 4 merupakan lokasi yang paling prospektif karena menunjukkan zona resistivitas rendah yang paling luas dan menerus pada kedalaman sekitar 5–20 m, yang mengindikasikan keberadaan zona alterasi hidrotermal. Metode ini terbukti efektif menduga zona hidrotermal dangkal dan dapat menjadi dasar eksplorasi panas bumi lanjutan di wilayah tersebut.
Analisis Hubungan Komposisi Unsur SiO₂ pada Material Tuf Vulkanik Lampung di Hatta Bakauheni Menggunakan Portable XRF sebagai Metode Pendukung Kemagnetan Batuan dalam Menentukan Sifat Magnetiknya Novia Deswira; Hamdi Rifai; Ahmad Fauzi; Harman Amir
Journal of Science, Technology, and Innovation Vol 1 No 3 (2026): : April: Inventa: Journal of Science, Technology, and Innovation
Publisher : CV SCRIPTA INTELEKTUAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65310/ezzxgs33

Abstract

This study investigates the relationship between SiO₂ composition and magnetic properties of Lampung Tuff from Hatta Bekauheni using an integrated approach combining rock magnetism and portable geochemical analysis. Magnetic susceptibility measurements were conducted using a Bartington MS2B sensor at low and high frequencies to determine χlf and χfd (%), while elemental composition was analyzed using Portable X-Ray Fluorescence (Portable XRF). The results indicate that all samples exhibit ferrimagnetic behavior, reflecting the presence of magnetic minerals such as magnetite or titanomagnetite with varying concentrations and grain sizes. The χfd (%) values suggest a mixture of superparamagnetic and coarser grains, indicating heterogeneous depositional and post-depositional processes. SiO₂ content varies among samples, representing local geochemical differentiation of volcanic material. However, regression analysis shows a very weak correlation between SiO₂ and magnetic parameters, as indicated by low coefficients of determination. These findings demonstrate that magnetic properties are primarily controlled by mineralogical factors rather than silica composition. The integration of magnetic susceptibility and Portable XRF provides an efficient, non-destructive framework for comprehensive volcanic material characterization.  
Needs Analysis for the Development of a Contextual Physics Interactive E-Module Based on Deep Learning to Enhance Critical Thinking Skills Etri Alga Vrimesty; Ratnawulan; Ahmad Fauzi; Emiliannur
Jurnal Penelitian Pendidikan IPA Vol 12 No 6 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i6.15111

Abstract

Physics learning at the senior high school (SMA/MA) level still faces challenges in developing students’ critical thinking skills. This is largely due to the use of instructional materials that are less interactive and the limited implementation of contextual learning approaches. On the other hand, the rapid advancement of digital technology provides significant opportunities to create more engaging, flexible, and meaningful learning experiences through digital-based media. This study aims to analyze the need for developing a contextual physics interactive e-module based on a deep learning approach to enhance students’ critical thinking skills. The research employs a Research and Development (R&D) method using the Plomp development model, which includes the preliminary research, prototyping phase, and assessment phase, with a focus on the need analysis stage. Data were collected through tests, questionnaires, interviews, and documentation studies related to the current learning conditions in schools. The results indicate that students prefer digital-based learning as it is more engaging, interactive, and accessible anytime and anywhere. Furthermore, schools have provided adequate supporting facilities such as technological devices and internet access. However, the use of digital teaching materials in physics learning is still not optimal and has not yet integrated contextual and deep learning approaches. Therefore, the development of an interactive e-module based on deep learning is highly needed as an innovative solution to improve students’ critical thinking skills.
Bahasa Inggris Tisa Gianesa Suzry; Ahmad Fauzi; Fatni Mufit; Fuja Novitra
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15312

Abstract

This needs assessment study reveals a significant gap between the demands of the Merdeka Curriculum and the actual conditions of disaster-related learning about volcanoes in schools located in high-risk eruption areas of West Sumatra. Although the learning outcomes require students to design simple mitigation strategies, most schools have not achieved these competencies due to students’ low understanding of evacuation procedures and disaster preparedness. This situation is exacerbated by limited infrastructure: the majority of schools lack functional science laboratories and have very restricted internet access. However, there is strong potential shown by students' high enthusiasm for creative project-based learning. Therefore, the development of low-cost, low-tech, fully offline interactive project media using local or recycled materials is urgently needed. Such media are expected to improve students' scientific understanding of volcanic hazards, enhance disaster literacy, and foster creativity, critical thinking, and the competencies mandated in the Pancasila Student Profile. Thus, this media development serves as a strategic solution to support sustainable education in disaster-prone regions.
Moodle-Integrated Flipped Classroom: Fostering Self-Directed Learning and Academic Achievement in Physics Mechanics Dinda Pratiwi; Ratnawulan; Ahmad Fauzi; Emiliannur
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15920

Abstract

This study investigates the effect of the Flipped Classroom model assisted by Moodle on student learning independence and academic outcomes in physics, specifically regarding Newton's Laws. A quasi-experimental design with a pretest-posttest control group was employed, involving 75 tenth-grade students. The experimental group utilized the Moodle-integrated flipped approach, while the control group received conventional instruction. Data were analyzed using MANOVA, normalized gain, and Pearson correlation. The results indicate that the integrated model significantly improves both variables. The experimental group achieved a moderate increase in learning independence (normalized gain = 33%) and a high increase in learning outcomes (normalized gain = 73%), outperforming the control group (15% and 63%, respectively). Furthermore, a moderate positive correlation was found between learning independence and academic achievement. In conclusion, leveraging Moodle within a flipped classroom framework effectively fosters student autonomy and enhances cognitive mastery in physics education.
KARAKTERISTIK GEOKIMIA GREY TO CREAM COLORED PUMICE GUNUNG TANDIKAT DAN IMPLIKASINYA TERHADAP PROSES PEMBENTUKAN Atilla Farah Diva; Hamdi Rifai; Ahmad Fauzi; Harman Amir
JOURNAL OF SCIENCE AND SOCIAL RESEARCH Vol. 9 No. 4 (2026): August 2026 (1)
Publisher : Smart Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54314/jssr.v9i4.6811

Abstract

Grey to cream colored pumice merupakan batuan piroklastik berpori yang terbentuk akibat erupsi eksplosif dan merekam karakteristik geokimia magma. Penelitian ini bertujuan menganalisis karakteristik geokimia grey to cream colored pumice Gunung Tandikat serta menginterpretasikan implikasinya terhadap proses pembentukan. Analisis dilakukan terhadap tiga sampel menggunakan portable X-ray fluorescence (pXRF) untuk mengidentifikasi unsur utama dan unsur jejak. Hasil penelitian menunjukkan bahwa unsur utama yang terdeteksi meliputi Si, Al, K, Ca, dan Fe, sedangkan unsur jejak terdiri atas Rb, Sr, Y, Zr, dan Th dengan variasi konsentrasi pada setiap sampel. Sampel TDK25-04 menunjukkan karakteristik geokimia paling lengkap berdasarkan jumlah unsur yang terdeteksi. Variasi komposisi unsur utama dan unsur jejak mengindikasikan adanya heterogenitas geokimia yang berkaitan dengan proses diferensiasi dan kristalisasi magma sebelum erupsi. Analisis geokimia menggunakan pXRF mampu memberikan informasi awal mengenai karakteristik grey to cream colored pumice Gunung Tandikat serta implikasinya terhadap proses pembentukan.
Co-Authors - Juliansyah Adelia Orenza Oktavia Akmam Akmam Alpon Satrianto Ardila Safitri Asrizal Atilla Farah Diva Azfin Gustria Badrul M. Kemal Budhi Oktavia Dessi Verawati Dian Laila Fitri Dinda Pratiwi Dwi Yulia Edwin Musdi Elsa Yanfatriani Emiliannur Emiliannur Emriska, Vellya Ramadhani Etri Alga Vrimesty Falentin Azelfa gusti Fanny Rahmatina Rahim Fatni Mufit Firmansyah Khairul Kamal Fitra Maryulis Fitrah Ayu Fitrah Ayu Fuja Novitra Gema Eferko Putri Gusnedi, - Guspatni Guspatni Hamdi Rifai Harman Amir Hayyu Yumna Kurnia Andini Letmi Dwiridal Letmi Dwiridal Luthfika Putri Antari Mahrizal Mahrizal Mimo Putra Ardiansyah Nabilah Ikrimah Ayani Nadia Sasma Nailul Rahmah Pohan Nngsih, Fitria Nofi Yendri Sudiar Novia Deswira Nurizzati Nurmala Dewi Siregar Nurul Hazwani Nyswatul Khair Putri, Melvia Nisa Rahadian Zainul Rahmi Habibah Rahmiati Rahmiati Ramli Ramli Randy Ratna Mila Ratnawulan . Retno Riyaningtyas Rima Cemani Riri Jonuarti Sari, Gina Alya Sarimai Sarimai Silvi Yulia Sari Sintya Asiah Syafriani Syafriani Syafriani, - Tisa Gianesa Suzry Tri Effiyanti W.G.A. Kadir Widya Widya Yohandri Yuliani, Kurnia Dwi Yulkifli Yulkifli Zulhendra Zuhendra Zulhendra Zulhendra