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All Journal Jurnal Pendidikan Fisika Undiksha Jurnal Pendidikan Fisika Jurnal Penelitian Pendidikan IPA (JPPIPA) PEDAGOGIK : JURNAL PENDIDIKAN Jurnal Pendidikan Fisika dan Teknologi Jurnal Ilmiah Profesi Pendidikan Journal of Educational Management and Instruction (JEMIn) Journal of Health, Education, Economics, Science, and Technology (J-HEST) Sipakaraya : Jurnal Pengabdian Masyarakat Bakti Hayati International Journal of Contemporary Sciences (IJCS)
Pieter, Jan
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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The Effectiveness of Integrating Jayapura’s Local Wisdom to Students' Science Process Skills and Conceptual Understanding of Physics Risamasu, Putu Victoria M.; Pieter, Jan
Jurnal Pendidikan Fisika dan Teknologi (JPFT) Vol 10 No 1 (2024): January-June
Publisher : Department of Physics Education, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpft.v10i1.6839

Abstract

Students who live in dominant customs and culture in their daily lives sometimes experience obstacles when studying physics at school. This research aims to integrate local wisdom and local potential that exist in the Jayapura community in physics lessons and see its impact on students' science process skills and conceptual mastery. The research method used in this research is quantitative with a Quasi-Experimental research type with a Non-equivalent Control Group Design. Data collection techniques used test instruments and learning observations. The instrument used in data collection was test. Data analysis used N-gain analysis and Manova test using SPSS program. The subjects in this research were class XI students from three public high schools in Jayapura City who were selected using purposive sampling technique. The research results showed that the integration of local wisdom and local potential of the Jayapura Community had a positive impact on the experimental class and there was a significant increase in N-gain. Furthermore, the Manova test results showed that there were differences in science process skills and concept mastery between the experimental class and the control class. Furthermore, educators can develop E-LKPD based on the local wisdom of the Jayapura community to accommodate the use of technology in learning and preserve the local culture of the community.
Reconstruction of Scientific Knowladge on the Shore of Sentani Lake Jayapura Using Local Knowledge of the Homfolowkhouw Tribe Risamasu, Putu Victoria M.; Pieter, Jan
International Journal of Contemporary Sciences (IJCS) Vol. 2 No. 1 (2024): November 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijcs.v2i1.12296

Abstract

This research aims to reconstruct natural science from the local wisdom of the Homfolowkhouw Tribe community which can be used in science learning. This type of research is qualitative phenomenological ethnoscience, set in communities living on the edge of Lake Sentani, the methods used are in-depth interviews, observation, and documentation. The reconstruction results show that ethnoscience originating from Homfolowkhouw communities on the edge of Lake Sentani can be implemented in science learning because it contains scientific science concepts. The results of ethnoscientific reconstruction were found in the use of traditional medicinal plants, applications in work tools, applications in arts, and applications in astrology and floating house technology on Lake Sentani.
Integrating Ethnoscience in Physics Teaching Materials and its Impact on Student’s Science Process Skills and Mastery Concept Pieter, Jan; Risamasu, Putu Victoria M.
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7210

Abstract

This research aims to integrate ethnoscience in Enggros and Tobati tribal communities into physics teaching materials and see how it influences students' science process skills and mastery of concepts. The type of research is research and development (R&D) on the 4D model which was modified into 3D without a dissemination stage. The research sample was class XI students at public high schools in Jayapura City. Five validators validated the physics teaching materials developed. To see the effect of using teaching materials, a quasi-experiment was used using a randomized pretest-posttest control group design. The research results showed that the developed teaching materials had a positive impact, and it was found that there were significant differences in science process skills and concept mastery between students who studied with the developed teaching materials and those who studied with conventional teaching materials. The teaching materials developed can mediate student learning transitions and support science process skills and students' mastery of concepts in learning science.
Enhancing Students’ Learning Motivation Through the Implementation of the Discovery Learning Model Silaban, Adeline; Pieter, Jan; R, Putu Victoria M; Hajar, Siti; Silaban, Desy C
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.13603

Abstract

The implementation of this study aims to examine how students’ learning motivation develops during the discovery learning process supported by authentic assessment. Low motivation significantly contributes to poor engagement, reduced persistence, and lower learning outcomes. The research employs a descriptive qualitative design. Data analysis is conducted for all collected data, encompassing both quantitative and qualitative sources. Based on the N-Gain calculation, the experimental class had an average N-Gain of 0.53, which is considered moderate, while the control class had an average N-Gain of 0.29, which is considered low. This indicates that applying the Discovery Learning model in the experimental class led to a greater increase in learning motivation than that of conventional learning in the control class.
Co-Authors Abraham Abraham Adeline Silaban Albert Lumbu Ayomi, Aprianto G. D. Lasmono, Paulus I Wayan Gunada Inggamer, Mamberuman Marthen Jonner Nainggolan Lasmono, Paulus G. D. Muhammad Akbar R, Putu Victoria M Risamassu, Putu V. M. Risamasu, Putu Risamasu, Putu Victoria M Risamasu, Putu Victoria M. Risamasu, Putu Victoria Maria Silaban, Desy C Siti Hajar Triwiyono , Triwiyono Virman, Virman