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All Journal Jurnal Pendidikan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Fisika dan Teknologi JIPI (Jurnal IPA dan Pembelajaran IPA)
Ali, Marlina
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology Physics

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Journal : Jurnal Pendidikan Sains

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Identification of Scientific Argumentation Ability of High School Students on Optical Instrument Material Amin, Rais Muktamar; Parno, Parno; Kusairi, Sentot; Ali, Marlina
Jurnal Pendidikan Sains Vol 11, No 4: December 2023
Publisher : Sekolah Pascasarjana Universitas Negeri Malang (UM)

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Abstract

Optical instruments play a crucial role in physics education, providing essential material for students to understand complex concepts. This study aims to evaluate the scientific argumentation abilities of high school students regarding optical instruments. Conducted as a quantitative descriptive study, the research involved 60 eleventh-grade MIPA students from SMA Laboratorium UM. The research instrument was a scientific argumentation test comprising 12 essay questions, designed according to the Toulmin Argumentation Pattern (TAP) adaptation indicators, with a reliability coefficient of 0.332. Student responses were classified into five levels of scientific argumentation based on the TAP model, as developed by Sampson, Enderle, and Walker, which includes elements such as claims, data, warrants, backings, and rebuttals. The findings indicate that 33% of students demonstrated scientific argumentation at level 1, 36% at level 2, and 31% at level 3, reflecting varied levels of proficiency in constructing scientific arguments. DOI: https://doi.org/10.17977/jps.v11i42023p142
Development of E-modules Based on PjBL-STEAM and Virtual Simulation Media on Work and Energy Topic as an Effort to Improve Students’ Critical Thinking Skills Rafidah, Farah; Parno, Parno; Nasikhudin, Nasikhudin; Ali, Marlina
Jurnal Pendidikan Sains Vol 12, No 3: September 2024
Publisher : Pascasarjana Universitas Negeri Malang (UM)

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Work and energy are fundamental topics in physics. However, enhancing students’ critical thinking skills in these areas remains a challenge. This research aimed to develop and assess the validity and readability of e-modules designed with PjBL-STEAM and virtual simulation media to address this issue. The development process followed a 4D model, and the resulting e-modules were evaluated as strongly valid category. The validation tests yielded percentage scores of 91.6% for media, 89.3% for content, and 88.0% for lesson plans. Additionally, the readability test achieved a score of 84.6%, indicating a excellent level of comprehensibility. These findings suggest that the e-modules based on PjBL-STEAM with integrated virtual simulation media are well-suited for use in physics education, particularly for improving students’ critical thinking skills.DOI: 10.17977/jps.v12i32024p093
Co-Authors Al Anshori, Imam Amin, Rais Muktamar Arif Hidayat Endang Purwaningsih Irvaniyah, Bintan Nuril MARGALITA, SHELLA Nasikh Parno Parno Parno Permana, I Putu Yogi Setia Rafidah, Farah Sentot Kusairi Sunu Kuntjoro Susantini*, Endang