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All Journal Edufisika: Jurnal Pendidikan Fisika JOURNAL ONLINE OF PHYSICS IRJE (Indonesian Research Journal in Education) Jurnal Fisika dan Terapannya Jurnal Pengabdian Masyarakat (ABDIRA) Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Serambi Abdimas Jurnal Pembelajaran Fisika Jurnal Ilmiah Ilmu Terapan Universitas Jambi MIMBAR INTEGRITAS
Alrizal, Alrizal
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Physics Social Sciences Other

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The Analysis of Technological Pedagogical Current Knowledge (TPACK) Variables through Student Surveys Susanti, Nova; Sandari, Tiara; Alrizal, Alrizal; Syuhada, Siti; Muswita, Muswita; Sanova, Aulia
Indonesian Research Journal in Education |IRJE| Vol. 8 No. 2 (2024): IRJE |Indonesian Research Journal in Education|
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v8i2.26510

Abstract

In facing technological developments in 21st century learning today, teachers are required to have knowledge that can integrate technology, pedagogical knowledge, and content. The purpose of this research was to analyze the Technological Pedagogical Content Knowledge (TPACK) variables through student surveys at SMA Negeri 7 Jambi. This research used a questionnaire consisting of 33 items to collect data from 272 respondents. Furthermore, data analysis used the Structural Equation Model-Partial Least Square (SEM-PLS). The findings indicate that there is a positive correlation between the TPACK variables. Of the 12 variables that have been analyzed, 10 variables have a direct correlation with other variables, and 2 variables did not have a direct correlation and have a significant effect.  
Sosialisasi Penggunaan Aplikasi Origin dan ImageJ untuk Analisis Sampel Material pada Mahasiswa Program Studi Fisika FST Universitas Jambi Pujaningsih, Febri Berthalita; Deswardani, Frastica; Alrizal, Alrizal; Pebralia, Jesi; Afrianto, M Ficky; Maulana, Lucky Zaehir; Anggraeni, Rista Mutia; Samsidar, Samsidar; Fendriani, Yoza; Hamdi, Husnul; Resta, Ichy Lucya
Jurnal Pengabdian Masyarakat (ABDIRA) Vol 6, No 1 (2026): Abdira, Januari
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/abdira.v6i1.1284

Abstract

In the digital era, the ability to process and analyze experimental data has become an important skill in the field of materials science and engineering. Origin is a commercial software widely used for numerical data analysis and scientific visualization, while ImageJ is open-source software that functions in image processing of microscopic characterization results. Considering the importance of mastering both software, a socialization activity and basic training on the use of Origin and ImageJ was held for students of the Physics Study Program, Faculty of Science, University of Jambi. This activity aims to enable students to operate the software in processing research data independently and in accordance with scientific publication standards. Evaluation of the training was carried out by assessing the level of student understanding, which showed an increase in basic skills in using Origin for quantitative data analysis and ImageJ for digital image analysis.
MICROZONATION OF EARTHQUAKE HAZARD AREA USING THE HVSR METHOD IN THE SOUTHERN REGION OF KARANGASEM REGENCY Susanti, Nova; Adawiyah, Rabiah Al; Pujaningsih, Febri Berthalita; Alrizal, Alrizal; Cipta, Athanasius
Jurnal Ilmiah Ilmu Terapan Universitas Jambi Vol. 10 No. 1 (2026): Volume 10, Nomor 1, February 2026
Publisher : LPPM Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jiituj.v10i1.50891

Abstract

Southern Karangasem Regency, Bali, is located in a tectonically active zone and requires detailed local scale earthquake hazard assessment. This study aims to develop an earthquake hazard microzonation map for Bungaya, Padang Kerta, Tiyingtali, and Ababi villages by integrating microtremor analysis and seismic source modeling. Single-station microtremor measurements were analyzed using the Horizontal-to-Vertical Spectral Ratio (HVSR) method to obtain dominant frequency (f0), amplification factor (A0), and seismic vulnerability index (Kg). Peak Ground Acceleration (PGA) was estimated based on modeled earthquake sources affecting the study area. The results show that f0 values range from 0.51–8.78 Hz, A0 values from 0.8–7.46, and Kg values from 0.78–14.86, indicating varying local site conditions. The estimated PGA ranges from 157 to 171 gals, corresponding to VI–VII on the MMI scale. The spatial distribution of these parameters reveals significant variation in earthquake hazard levels across the southern Karangasem region. The novelty of this study lies in the integration of HVSR-derived site response parameters with PGA modeling to produce a detailed village-scale microzonation map. The results provide valuable implications for seismic risk mitigation, spatial planning, and earthquake-resilient infrastructure development in seismically active regions.
Co-Authors -, Maison Adawiyah, Rabiah Al Afrianto, M Ficky Anggraeni, Rista Mutia Asmara, Popi Astalini Astalini Athanasius Cipta, Athanasius Aulia Sanova Dani, Rahma Dharma, Budi Eka Ermadani Ermadani Febri Berthalita Pujaningsih Frastica Deswardani Haerul Pathoni, Haerul Husnul Hamdi Imanuel Purba, Chrisman Imroatul Mufidah, Imroatul Jesi Pebralia Jules Nurhatmi Kurniawan, Dwi Agus Latifah, Adelia Latifah, Nindi Ayu Lestari, Neneng Lucky Zaehir Maulana M. Hidayat Madyawati Latief Muswita Muswita Nova Susanti Raden Mohamad Herdian Bhakti Rasmi, Dian Pratiwi Resta, Ichy Lucya Riany, Hesti Samsidar Samsidar Sandari, Tiara Siti Syuhada Sitompul, Ratna Sari Surya Dharma Wawan Kurniawan Yoza Fendriani