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All Journal JURNAL FISIKA SEMIRATA 2015 JOIV : International Journal on Informatics Visualization Journal of Physics: Theories and Applications Jurnal Penelitian Pendidikan IPA (JPPIPA) INDONESIAN JOURNAL OF APPLIED PHYSICS Indonesian Journal of Science and Mathematics Education ORBITA: Jurnal Pendidikan dan Ilmu Fisika JPF : JURNAL PENDIDIKAN FISIKA JURNAL PENDIDIKAN TAMBUSAI Eksakta : Berkala Ilmiah Bidang MIPA Pelita Eksakta Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Sainstek : Jurnal Sains dan Teknologi Jurnal Ilmiah Profesi Pendidikan Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika Pillar of Physics: Jurnal Berkala Ilmiah Fisika Indo-MathEdu Intellectuals Journal MASALIQ: Jurnal Pendidikan dan Sains Indonesian Research Journal on Education Journal of Innovative Physics Teaching (JIPT) Journal of Climate Change Society Physics Learning and Education ALSYSTECH Journal of Education Technology IJIS Edu : Indonesian Journal of Integrated Science Education Inventa: Journal of Science, Technology, and Innovation
Akmam Akmam
Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Menganalisis Kebutuhan Peserta Didik terhadap Media Pembelajaran yang ada di SMA N 1 Baso Nabila, Diva Syukra; Akmam, Akmam; Hidayati, Hidayati; Novitra, Fuja
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Abstract

Penelitian ini bertujuan untuk mengidentifikasi kebutuhan siswa terkait media pembelajaran yang tersedia di sekolah, dengan fokus pada efektivitas dan relevansinya dalam mendukung pemahaman materi. Penelitian ini menerapkan pendekatan kuantitatif dengan melakukan survei kepada siswa dan guru di beberapa sekolah guna mengumpulkan data mengenai persepsi, preferensi, dan kendala yang dihadapi dalam penggunaan media pembelajaran. Tujuan lain dari penelitian ini adalah mengevaluasi penggunaan media melalui penyebaran angket kepada guru dan siswa, serta menganalisis data nilai pengetahuan siswa. Sampel penelitian terdiri dari siswa kelas XI Fase F di SMA N 1 Baso, dan hasil angket menunjukkan bahwa baik guru maupun siswa memiliki kebutuhan yang rendah terhadap media pembelajaran, dengan hasil belajar siswa juga berada pada kategori rendah. Penelitian ini menyoroti pentingnya media pembelajaran dalam meningkatkan prestasi siswa dan membuat proses belajar lebih menarik. Berdasarkan temuan ini, disarankan untuk meningkatkan akses dan keterampilan guru dalam memanfaatkan media digital agar lebih sesuai dengan kebutuhan belajar siswa.
Vulnerability Liquefaction Mapping in Padang City Based on Cloud Computing Using Optical Satellite Imagery Data Razi, Pakhrur; Putri, Amalia; Sri Sumantyo, Josaphat Tetuko; Akmam, -
JOIV : International Journal on Informatics Visualization Vol 8, No 3-2 (2024): IT for Global Goals: Building a Sustainable Tomorrow
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.3-2.3480

Abstract

Liquefaction is a significant geological hazard in earthquake-prone locations like Padang City, Indonesia. The phenomenon happens when saturated soil loses strength owing to seismic shaking, resulting in substantial infrastructure damage. Accurate identification of sensitive locations is critical to catastrophe mitigation. This study aims to map water distribution using optical satellite data and estimate its importance as a crucial element in determining liquefaction vulnerability. The Normalized Difference Water Index (NDWI) was used to assess water and vegetation indexes, taking advantage of its sensitivity to water content in varied land surfaces. We recommended using the NIR (near-infrared) and SWIR (short wave infrared) bands with 832.8 nm and 2202.4 nm, respectively, which are sensitive to soil water content. High-resolution satellite data were used to create NDWI maps, highlighting locations with high water saturation. These findings were combined with geological and seismic data to identify liquefaction-prone zones. The study found that locations with high water content, as measured by NDWI, are highly associated with greater liquefaction susceptibility. The findings highlight the importance of water distribution in determining soil behavior during seismic occurrences. This study highlights the value of NDWI as a low-cost and efficient tool for measuring liquefaction vulnerability at the regional level. The technique offers insights into Padang City's urban planning, catastrophe risk reduction, and community preparedness. By identifying high-risk zones, the study aids in making informed decisions to reduce the impact of future earthquakes. Most of the water content change occurred along the coastal line and in the low-lying areas of Koto Tanggah and North Padang sub-districts. The model can be used in other places with similar geological challenges, providing a scalable solution for liquefaction risk assessment.
Kepraktisan E-LKPD Berdiferensiasi Gaya Belajar pada Materi Pemanasan Global Fase E Sekolah Menengah Atas Zikra, Ridha Hanifah; Dewi, Wahyuni Satria; Akmam, Akmam; Suherman, Dea Stivani
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2681

Abstract

The Independent Curriculum is the latest curriculum in the world of Indonesian education which has been realized since 2021. The implementation of this independent curriculum demands learning that is tailored to the learning needs of diverse students, or called differentiated learning. The purpose of this study is to determine the level of practicality of E-LKPD with differentiated learning styles in the global warming material phase E of high school. This type of research is Development Research, a 4D development model with development steps, namely, define, design, develop, and disseminate. This research is part of the develop stage where the products made are applied in real life so that the level of practicality can be measured. The data analysis technique is descriptive analysis using descriptive statistics. Data was collected using a test sheet on the practicality of teacher responses and student responses on a Likert scale. The results of the study show that E-LKPD with differentiated learning styles in the global warming material phase E of high school has been practically used, with the average practicality score by teachers is 98.25% in the very practical category and the practicality score by students is obtained an average of 86.88% in the very practical category
Pengabdian kepada Masyarakat di Nagari Koto Tinggi, Padang Pariaman: Pembuatan Peta Batas Administrasi Nagari dengan Menggunakan Drone Nofi Yendri Sudiar; Akmam Akmam; Dedy Fitriawan; Mohammad Isa Gautama; Randy Putra; Hendra Anwar
ABDI: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 7 No 2 (2025): Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Labor Jurusan Sosiologi, Fakultas Ilmu Sosial, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/abdi.v7i2.1404

Abstract

Ketidakjelasan batas wilayah administratif sering kali menimbulkan berbagai permasalahan dalam pengelolaan sumber daya alam, perencanaan pembangunan, dan penyelesaian sengketa antar wilayah. Kegiatan pengabdian ini bertujuan untuk membantu Nagari Koto Tinggi di Kabupaten Padang Pariaman dalam pembuatan peta batas wilayah yang akurat dan sah, guna mendukung pengelolaan administrasi nagari yang lebih efektif. Metode yang digunakan meliputi Forum Grup Diskusi (FGD) sebagai pendekatan partisipatif untuk menentukan titik-titik pembatas bersama dengan delapan nagari tetangga yang berperan sebagai informan untuk menentukan batas-batas nagari, serta pemetaan menggunakan teknologi drone untuk menghasilkan citra udara beresolusi tinggi. Hasil pengabdian ini menunjukkan bahwa kombinasi metode FGD dan pemetaan drone berhasil menghasilkan peta batas yang akurat dan sesuai dengan pemahaman masyarakat lokal. Peta ini tidak hanya menyelesaikan masalah ketidakjelasan batas administratif, tetapi juga memberikan dasar yang kuat untuk perencanaan pembangunan, pengelolaan sumber daya alam, dan penghindaran konflik antar nagari. Kesimpulannya, penggunaan teknologi drone dalam pemetaan batas wilayah, dikombinasikan dengan pendekatan partisipatif melalui FGD, merupakan strategi efektif untuk meningkatkan akurasi dan legitimasi peta administrasi, serta memperkuat koordinasi antar wilayah di Nagari Koto Tinggi.
The Effectiviness of The Generative Learning Model with Cognitive Conflict Strategy on Students’ Science Literacy in Fluid Material in Grade XI Siti Rahma Fitri Yani; Akmam, Akmam; Darvina, Yenni; Novitra, Fuja
Journal of Innovative Physics Teaching Vol. 3 No. 2 (2025): Journal of Innovative Physics Teaching (JIPT)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jipt/vol3-iss2/105

Abstract

Science literacy is an important skill in modern science education, involving understanding concepts, reasoning scientifically, and applying science in everyday situations. However, the level of science literacy among students in Indonesia is still low, as seen in the 2022 PISA results, which are below the global average. This shows the need for learning models that can increase cognitive participation and form a deep conceptual understanding. Generative learning models, which focus on knowledge construction through the integration of prior knowledge with new learning experiences, are considered suitable for improving science literacy, especially when combined with cognitive conflict strategies. This study aims to examine the impact of a generative learning model that uses cognitive conflict strategies on students' science literacy on the topic of Fluids in Grade XI Phase F. This study applied a quasi-experimental method with a single group pretest-posttest design. The results show an increase in the average score from 63.75 on the pretest to 91.25 on the posttest. The hypothesis test produced a significance value of 0.000 (less than 0.05) with an N-Gain of 0.7667, which is classified as high. These findings prove that the generative learning model with cognitive conflict strategies is effective in improving students' science literacy.
The Effectiveness of Generative Learning Model in Enhancing Students' Science Competence: A Meta-Analysis (2015-2024) Ahzari, Serli; Akmam, Akmam; Mufit, Fatni; Novitra, Fuja
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 8, No 1 (2026): January 2026
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v8i1.6905

Abstract

This meta-analysis examined the effectiveness of the generative learning model in enhancing students’ science competence across educational levels from 2015-2024. Analysis of studies revealed high effectiveness across elementary (ES=1.11), junior high (ES=1.18), and senior high school (ES=1.02) levels. The model showed the most potent effects in teaching Work and Energy (ES=4.07), Newton’s Laws (ES=2.90), and Light (ES=1.67). Regarding student competencies, the model was most effective in developing Generic Physics Skills (ES=4.07), Concept Mastery (ES=1.75), and Science Process Skills (ES=1.67) while showing moderate effects on critical thinking and problem-solving abilities. Results indicate that the generative learning model is particularly effective for teaching conceptual physics topics and developing practical skills, though its impact varies across different learning outcomes and subject areas. 
Indeks Kerentanan Seismik di Kecamatan Pantai Cermin Menggunakan Data Mikrotremor Agustia, Agustia; Akmam, Akmam
Journal of Science, Technology, and Innovation Vol 1 No 2 (2025): December: Inventa: Journal of Science, Technology, and Innovation
Publisher : CV SCRIPTA INTELEKTUAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65310/3z06n838

Abstract

This study assesses seismic vulnerability in Pantai Cermin District, West Sumatra, using microtremor measurements analyzed through the Horizontal to Vertical Spectral Ratio (HVSR) method. Ambient vibration data were systematically acquired to characterize local site effects by deriving dominant frequency (f₀) and amplification factor (A₀), which reflect the dynamic behavior of near-surface soil layers. These parameters were integrated to compute the seismic vulnerability index (Kg) as an indicator of potential soil deformation under seismic loading. The results reveal pronounced spatial variability in f₀, A₀, and Kg values, strongly controlled by geological conditions. Areas dominated by young alluvial deposits and unconsolidated sediments exhibit low dominant frequencies, high amplification, and elevated Kg values, indicating high susceptibility to seismic ground motion amplification. Conversely, zones underlain by compact volcanic and intrusive rocks show more stable seismic responses. The spatial correspondence between high Kg zones and densely populated areas highlights increased seismic risk due to the interaction between site effects and exposure. The consistency between HVSR characteristics, geological framework, and vulnerability patterns demonstrates the robustness of the microtremor-based approach for seismic microzonation. This study provides a scientific basis for risk-informed land-use planning and earthquake mitigation strategies in seismically active regions.
Practicality of Student Worksheet on Global Warming Generative Learning Model Based on Cognitive Conflict to Facilitate Students’ Problem Solving Ability Jannah, Raudatul; Akmam, Akmam; Hufri, Hufri; Fitri, Leni Aziyus
Physics Learning and Education Vol. 4 No. 1 (2026): March Edition
Publisher : Department of Physics Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/ple.v4i1.313

Abstract

Physics learning requires supporting teaching materials, especially on the subject of global warming. This subject requires students' problem-solving ability. Preliminary studies show that students' problem-solving ability are still relatively low. One possible alternative to address this issue is to develop a global warming worksheet based on a generative learning model using cognitive conflict to facilitate students' problem-solving ability. The purpose of this study is to determine the validity and practicality of the global warming worksheet using a generative learning model based on cognitive conflict. This research is a development (R&D) that uses the ADDIE development model. The ADDIE development model is one of the systematic learning design models. The object of this study is a global warming worksheet using a generative model based on cognitive conflict. The measurement data used are validity and practicality. The data obtained were analyzed using descriptive statistical techniques. The validity test indicates that the worksheets were valid for use with a score of 0.91 by experts. The practicality test results showed that the worksheets were very practicable for use with a score of 99.22% by practitioners and 88.01% by users. The results of the study concluded that the developed worksheets were valid and very practicable for use in supporting physics learning
Descriptive Patterns of Instruction, Technology Use, and Creative Thinking in Secondary Physics Education Putra, Nurhamdin; Akmam, Akmam
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 8, No 1 (2026): January 2026
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v8i1.10774

Abstract

Persistent challenges in secondary physics education include uneven instructional implementation, limited pedagogical use of digital technology, and modest development of higher-order competencies such as creative thinking. While prior studies have often examined these dimensions separately, integrated descriptive evidence across authentic school contexts remains limited, particularly in resource-diverse educational environments. This study aims to descriptively analyze the alignment among instructional practices, technology-supported learning facilities, students’ affective characteristics, and creative thinking–oriented physics achievement across three public senior high schools in Indonesia. A quantitative descriptive design was employed involving 102 students. Data were collected using Likert-scale questionnaires on learning implementation and affective characteristics, a binary instrument on access to digital learning facilities, and a multiple-choice physics achievement test targeting higher-order conceptual understanding in heat and thermal expansion. Descriptive statistical analysis revealed relatively consistent instructional structures across schools, yet substantial variation in practicum activities, technology utilization, and facility access. Although students demonstrated moderate motivation and positive attitudes toward physics, creative thinking achievement remained below half of the maximum score in all schools, indicating a misalignment between instructional conditions and higher-order learning outcomes. These findings provide baseline empirical evidence highlighting the need for stronger alignment among pedagogy, technological integration, and targeted competencies to support meaningful physics learning in resource-varying secondary education contexts.
Human Resources Training in Welcoming the Digitalization of Administration System in Batu Bulek Village, West Sumatra Desnita desnita; ratnawulan ratnawulan; asrizal asrizal; akmam akmam; ahmad fauzi; fatni mufid
Pelita Eksakta Vol 9 No 1 (2026): Pelita Eksakta, Vol. 9, No. 1
Publisher : Fakultas MIPA Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/pelitaeksakta/vol9-iss1/318

Abstract

Along with the advancement of the times and the demands for integrated, unified, and fast services, the Regional Government has issued a digital government management system policy at the village level. However, its management has not been optimal at the Batu Bulek Village Head's Office, North Lintau Buo District, Tanah Datar Regency, West Sumatra. The first problem is the limited capacity of village government human resources to manage the ADM system and digital services. This community service activity aims to provide mentoring and coaching to improve the capacity of Batu Bulek Village government human resources to manage the village digital system. Mentoring and coaching are carried out by providing training to village officials, especially on the introduction and how to use the village website. The results of the community service show that the human resource capacity of village officials has increased, especially in managing the Batu Bulek village website.
Co-Authors - Hamdi - Hamdi - Nizamullah Abda Abda Aflah Zaharo Agustia, Agustia Agustin, Novia Ahmad Fauzi Ahzari, Serli Aini, Mirza Alqadri, Dheo Amalia Putri, Amalia Anabel, Haura Fitri Andani, Sri Rahayu Andra Yufa, Sri Angeline Chika Rorensia Asrizal Aufi Husni Bavitra, Bavitra Dedy Fitriawan Desnita Dhea Febriya Dwi Sundari, Putri Elhidayah Dwi Fitri Elsi Ariani Emiliannur Emiliannur Fadhila Ulfa Jhora Fatni Mufid Fatni Mufit Fauzi Ahmad Muda Fitri Anggriani Fitri, Hidayatul Fitri, Leni Aziyus Fleony Dea Amanda Fuja Novitra Gautama, Mohammad Isa Gusnedi Gusnedi Gusnedi Gusnedi Hamdi Rifai Hamidi Rifai Harman Amir Harmita, Putri Lingga Hendini, Elvira Hendra Anwar Hermalina Daulay Hidayati Hidayati Hufri Hufri I Gusti Bagus Wiksuana Iing Pebrika Ira Lestari Rifzal Josaphat Tetuko Sri Sumantyo Lestra, Dila Ayu Letmi Dwiridal Letmi Dwiridal Letmi Dwiridal Mahrizal Mahrizal Mia Azhari Nabila, Diva Syukra Nadya Mahardika Nanda, Popi Nengsih, Reni Fitria Nofi Yendri Sudiar Nofi Yendri Sudiar Nur Hikmah Nurhayati Nurhayati Pakhrur Razi Parni, Nurul Hasanah Putra, Nurhamdin Putri Dwi Sundari Randy Putra Ratnawulan . raudatul jannah Reza Sri Mardayani Riyasni, Selma Satria Dewi, Wahyuni Sembiring, Ayu Ashari Silvi Yulia Sari Siti Rahma Fitri Yani Suherman, Dea Stivani Sumanti, Syahputri Syafriani Syafriani Syafriani, - Utami, Nurdian Rahmah Wahyuni Satria Dewi Yana Ramadhani Yelfi Rahmi Yendri Sudiar, Nofi Yenni Darvina Yudya Azzahri Yuliana, Nurhaliza Zikra, Ridha Hanifah