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All Journal Jurnal Sains Materi Indonesia Jurnal Sains dan Teknologi Nuklir Indonesia (Indonesian Journal of Nuclear Science and Technology) WAPFI (Wahana Pendidikan Fisika) Jurnal Pengajaran MIPA JURNAL FISIKA Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Fibusi (Jurnal Online Fisika) JURNAL ILMIAH PENDIDIKAN FISIKA AL BIRUNI ALHAZEN Omega: Jurnal Fisika dan Pendidikan Fisika JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika) Jurnal Penelitian Pendidikan IPA (JPPIPA) PAEDAGOGIA Momentum: Physics Education Journal Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Jurnal Ilmiah Pendidikan dan Pembelajaran Jurnal Pedagogi dan Pembelajaran Journal of Innovation in Educational and Cultural Research Berkala Ilmiah Pendidikan Journal of Advanced Sciences and Mathematics Education PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) IJIS Edu : Indonesian Journal of Integrated Science Education
Andhy Setiawan
Universitas Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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Assessing Students' Problem-Solving Skills in Heat Learning: Preliminary Validation of a Five-Stage Physics Assessment Instrument Ardian Fachreza; Andhy Setiawan; Muslim Muslim
Berkala Ilmiah Pendidikan Vol. 6 No. 3 (2026): In Press Issue
Publisher : Scidac Plus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/bip.v6i3.2239

Abstract

Conventional physics assessments often emphasize final numerical answers and therefore provide limited information about where students' reasoning breaks down during problem solving. This study developed and preliminarily validated a process-oriented assessment instrument for heat learning. A quantitative preliminary instrument-validation design was used. Four contextual essay problems were decomposed into five stages focusing on the problem, describing the physics, planning the solution, executing the plan, and evaluating the answer yielding 20 scored sub-items using a 0–4 analytic rubric. Five experts evaluated content validity using I-CVI, S-CVI/Ave, and S-CVI/UA, followed by an empirical trial with 30 Grade 12 students. Empirical analyses included corrected item-total correlations, Cronbach's alpha, item difficulty, and item discrimination. The instrument obtained S-CVI/Ave = 0.960 and S-CVI/UA = 0.800, with I-CVI values ranging from 0.80 to 1.00. Corrected item-total correlations ranged from 0.605 to 0.909, Cronbach's alpha was 0.975, difficulty indices ranged from 0.583 to 0.750, and discrimination indices ranged from 0.406 to 0.750. These findings provide preliminary evidence that the instrument can support stage-specific diagnosis of students' problem-solving performance in heat learning. Larger-sample validation and inter-rater reliability studies are still required.
Co-Authors Achmad Samsudin Ahmad Aminudin Ardian Fachreza Arif Hidayat Ary Setijadi Prihatmanto Asep Sutiadi Asti Sawitri Chandra, Didi Teguh Dalila, Azmy Almas Dani Gustaman Syarif Dani Gustaman Syarif Dani Gustaman Syarif Dani Gustaman Syarif E. Suhendi Eka Cahya Prima Elis Sabilil Hidayah Elvira Clarita Melur Endi Suhendi Fatma Hamid, Fatma Hamid, Fatma Harpian Harpian Hasniah Aliah Heni Rusnayati Hera Novia Herawati I Dewa Putu Hermida, I Dewa Putu Ibrohim, Maulana Ila Lailatun Sholihah Indri Eka Putri Irma Rahma Suwarma Iyon Suyana Liliasari , Lilit Rusyati Lily Amalia Lily Amalia Listya Utari, Listya Lutianasari, Lia Masturi Masturi Mauludin, Taufik Syah Meilisyah Putri Utami Mikrajuddin Abdullah Mochamad Irsyan Sandi I. Muhammad Basir Muhammad Zahran Muslim Muslim Muslim Muslim Padilah Muslim Parlindungan Sinaga Rana Marzuqah Renita Putri Lestari Ryan Nur Iman Saprudin, Saprudin Sembiring, Rinawati Septiyanto, Arifin Siska Aryani Siska Dewi Aryani Sri Nurhayati Toto Winata Toto Winata Utami, Meilisyah Putri Vidi Moorene Waslaluddin MT Wiguna, Aditya Putra Wijaya, Agus Fani Chandra Winny Liliawati