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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Unram Journal of Community Service (UJCS) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram AMPLITUDO: Journal of Science & Technology Innovation Indonesian Journal of STEM Education Indonesian Journal of Education and Community Services
Wahyudi Wahyudi
University of Mataram
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Melatih Kemampuan Pemecahan Masalah Fisika melalui Penerapan Problem Based Learning Berbantuan Video pada Materi Fluida Statis di SMA Negeri 2 Mataram Thufail Mujaddid Al-Qoyyim; Gunawan Gunawan; Wahyudi Wahyudi; Aris Doyan
Indonesian Journal of Education and Community Services Vol. 6 No. 1 (2026): Edisi Januari-Juni 2026
Publisher : Indonesian Publication Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.67434/ijecs.v6i1.2038

Abstract

This community service program aimed to train students’ physics problem-solving skills through the implementation of Problem Based Learning (PBL) supported by instructional videos on the topic of static fluids. The activity was conducted at SMA Negeri 2 Mataram involving eleventh-grade students. The program applied an implementative–participatory approach using a one-group pretest–posttest design. Students’ problem-solving skills were assessed based on four indicators adapted from Polya (1973): understanding the problem, planning a strategy, executing the strategy, and evaluating the solution. The results showed a significant improvement in all indicators after the implementation of PBL. The most substantial increase occurred in the indicators of planning and executing strategies, while the evaluation indicator, although improved, still requires further reinforcement. The integration of contextual videos at the problem orientation stage enhanced students’ conceptual understanding and engagement in the learning process. Overall, this community service activity effectively strengthened students’ systematic and reflective thinking skills in solving physics problems.
Implementation of Project Based Learning (Pjbl) at Basic Physics Course Based on Aeromodelling Project Muhammad Zuhdi; Wahyudi Wahyudi; Sutrio Sutrio
AMPLITUDO : Journal of Science and Technology Innovation Vol. 2 No. 1 (2023): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v2i1.87

Abstract

The objective of this study was to describe students' abilities through Project Based Learning in Basic Physics courses with aeromodelling aircraft manufacturing projects. This research was conducted using a One-Shot Case Study design with subjects consisting of a classroom with a total of 57 students in the teaching and education faculties. Research data obtained from pretest - posttest analysis. Data analysis with percentage technique was then processed descriptively. The results showed that students' comprehension abilities increased with a significant increase in grades. From this study it can be concluded that the Project Based Learning learning model can improve students' understanding abilities
The Influence of the Project Based Learning (PjBL) Model on Student Learning Outcomes Hafifah Namira; Muhammad Zuhdi; Wahyudi Wahyudi
AMPLITUDO : Journal of Science and Technology Innovation Vol. 3 No. 1 (2024): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v3i1.123

Abstract

The purpose of the research to determine the effect of Project Based Learning (PjBL) model on student learning outcomes in optical instruments. The sampling technique used purposive sampling, obtained class XI MIPA 4 as experimental class and XI MIPA 5 as control class. The research design used was a nonequivalent control group design. The experimental class will be given treatment using the Project Based Learning (PjBL) model, while the control class will use the expository model (conventional learning). Learning outcomes abilities measured in the cognitive domain include: C1) remembering, C2) understanding, C3) applying, C4) analyzing, C5) evaluating, and C6) creating. The instrument used was 10 multiple choice questions. Data were analyzed using parametric statistics, namely Manova. The results showed a sinificance value of 0.000 < 0.05 and a value of Rcount > Rtable where 0.359 > 0.350, so H0 was rejected and Ha was accepted. So can be concluded that there is an influence of the Project Based Learning (PjBL) model on scientific literacy and student learning outcomes in optical equipment material.
Co-Authors Ahmad Busyairi, Ahmad Ahmad Harjono Aris Doyan Desi Asriani Endang P Handayani Gunawan Gunawan Haerunnisa Haerunnisa Hafifah Namira Hairunnisyah Sahidu Hikmawati Hikmawati I Wayan Gunada Kosim Kosim Muh Makhrus Muh. Makhrus Muhammad Taufik Muhammad Zuhdi Muhammad Zuhdi Ni Nyoman Sri Putu Verawati Nina Nisrina Ronodirdjo, Muhammad Zuhdi Siti Rahayu Fitriani Sutrio Syahrial Ayub Syahrial Ayub Thufail Mujaddid Al-Qoyyim Ulfa Alfiana Zulkipli Hamdani