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All Journal PENDIPA Journal of Science Education Haumeni Journal of Education
Udak, Anastasia Martha Kenek
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Chemistry Education Mathematics

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Penguatan Literasi Sains Siswa Melalui Modul Ajar Fisika Berbasis Nilai-Nilai Pancasila pada Materi Impuls dan Momentum Maria Enjelina Suban; Anastasia Martha Kenek Udak; Sonia Seliana Djara Dima
Haumeni Journal of Education Vol 5 No 3 (2025): Edisi Desember 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/haumeni.v5i3.26257

Abstract

Penelitian ini muncul dari kebutuhan untuk memperkuat literasi sains siswa pada materi impuls dan momentum. Tujuan utama penelitian ini adalah mengevaluasi sejauh mana modul ajar fisika yang memadukan nilai-nilai Pancasila dapat meningkatkan kemampuan literasi sains siswa. Penelitian menerapkan pendekatan kuantitatif dengan desain quasi-eksperimen pada dua kelompok belajar, yaitu kelas eksperimen yang menggunakan modul berintegrasi nilai Pancasila dan kelas kontrol yang menggunakan modul konvensional. Pengukuran literasi sains dilakukan melalui tes terstandar yang telah divalidasi, kemudian dianalisis melalui uji prasyarat untuk memastikan kesetaraan kedua kelompok. Hasil menunjukkan bahwa siswa pada kelas eksperimen memperoleh capaian literasi sains yang lebih tinggi pada seluruh indikator dibandingkan kelas kontrol. Pembelajaran dengan modul terintegrasi memberikan pengalaman belajar yang lebih relevan dan membantu siswa memahami konsep impuls dan momentum melalui kegiatan yang melatih pemahaman konsep, kemampuan membaca representasi, analisis data, dan penarikan kesimpulan ilmiah. Berdasarkan temuan tersebut, modul berbasis nilai-nilai Pancasila direkomendasikan sebagai bahan ajar alternatif yang efektif untuk meningkatkan literasi sains dalam pembelajaran fisika.
Analisis Level Kognitif dan Keterampilan Proses Sains pada Soal Simulasi Tes Kompetensi Akademik Fisika SMA 2025 Anastasia Martha Kenek Udak; Maria Enjelina Suban; Sonia Seliana Djara Dima
PendIPA Journal of Science Education Vol 10 No 1 (2026): January - March
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.1.231-240

Abstract

This study aims to analyze the cognitive level demands and science process skills represented in the 2025 senior high school Physics Academic Competency Test (TKA) simulation questions based on the national assessment framework. This research employed a descriptive qualitative approach using content analysis on a dataset of 20 Physics TKA simulation questions. The analysis instrument was developed based on the Physics TKA assessment framework, categorizing items into three cognitive levels (understanding, application, and analysis-evaluation) and four indicators of science process skills (observing, questioning and predicting, planning and conducting investigations, and analyzing and communicating data). The results show that the cognitive demands of the simulation questions were dominated by the application level (40%), followed by analysis-evaluation (35%) and understanding (25%). In terms of science process skills, all items involved observing and questioning-predicting skills (100%). However, analyzing and communicating data appeared in 20% of the items, while planning and conducting investigations was not identified in any item. This study is limited to simulation questions and therefore does not represent the characteristics of the operational Physics TKA items. Further research is needed to analyze the official Physics TKA 2025 questions to obtain a more comprehensive understanding of cognitive demands and science process skills, as well as to examine their consistency with the assessment framework of TKA.  
A Contextual Physics Optics Lab Media Based on Deep Learning: Analysis of Clove Fixator Variations on Light Intensity Absorption on Colored Fabrics Maria Enjelina Suban; Anastasia Martha Kenek Udak; Sonia Seliana Djara Dima
PendIPA Journal of Science Education Vol 10 No 1 (2026): January - March
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.1.297-304

Abstract

This study aims to produce a contextual laboratory practice in optics by analyzing the variations of fixatives in clove natural dye on the absorption of sunlight by colored fabrics. The background of this research lies in the limited optics experiments in schools, which often cause students to struggle in understanding the relationship between color, wavelength, and light energy, thus leading to misconceptions. The method employed was an experimental design with a posttest-only control, in which cotton fabrics were soaked in clove extract with three types of fixatives, namely alum, lime, and ferrous sulfate. The light absorption data were measured using a lux meter, then analyzed descriptively and statistically using one-way ANOVA. The findings indicated significant differences among the types of fixatives. Fabrics treated with alum fixative produced a bright yellow color with the highest absorption (113.7 Cd), followed by lime (69.5 Cd), while ferrous sulfate produced a deep blue color with the lowest absorption (16.22 Cd). This phenomenon can be explained through the concepts of light absorption, wavelength, and photon energy, in accordance with the Beer–Lambert law. This study demonstrates that clove natural dye with fixative variations can serve as a contextual, simple, and relevant laboratory medium aligned with the deep learning approach.
Co-Authors Sonia Seliana Djara Dima Suban , Maria Enjelina