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All Journal JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Pijar MIPA
Tillah, Nurmazia Firahma
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Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Mathematics Physics Social Sciences Other

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ANALISIS KEMAMPUAN LITERASI SAINS SISWA SMP BERDASARKAN INDIKATOR DAN LEVEL LITERASI SAINS Tillah, Nurmazia Firahma; Subekti, Hasan
PENDIDIKAN SAINS DAN TEKNOLOGI Vol 12 No 1 (2025)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/edusaintek.v12i1.1271

Abstract

Literasi sains adalah kemampuan seseorang untuk menggunakan pengetahuan dalam proses ilmiah, mulai dari mengidentifikasi masalah, memperoleh pengetahuan baru, menjelaskan fenomena ilmiah, hingga membuat generalisasi berdasarkan bukti ilmiah terkait. Kemampuan literasi sains sangat penting untuk mendorong ilmu pengetahuan agar memberikan manfaat yang lebih baik dalam pembelajaran IPA, dengan tujuan utama mempersiapkan masyarakat untuk kehidupan di abad ke-21. Penelitian ini merupakan penelitian mixed methods dengan desain sequential explanatory yang bertujuan untuk mendeskripsikan kemampuan literasi sains siswa. Subjek penelitian terdiri dari 31 siswa kelas VII SMP Negeri 54 Surabaya yang diambil menggunakan teknik purposive sampling. Instrumen yang digunakan yaitu lembar tes literasi sains. Data dikumpulkan melalui tes keterampilan literasi sains yang diujikan kepada siswa dan wawancara kepada guru IPA. Teknik analisis data yang dilakukan dalam penelitian ini adalah analisis deskriptif kuantitatif dan triangulasi. Hasil penelitian menunjukkan bahwa kemampuan literasi sains siswa pada indikator menjelaskan fenomena ilmiah sebesar 34,4%, mengevaluasi dan merancang penyelidikan ilmiah sebesar 36,6%, dan menafsirkan data dan bukti ilmiah sebesar 33,3%. Hasil tersebut menunjukkan bahwa literasi sains siswa masih tergolong rendah.
Fostering Scientific Literacy using RADEC Learning Model in Junior High School Tillah, Nurmazia Firahma; Subekti, Hasan
Jurnal Pijar Mipa Vol. 19 No. 4 (2024): July 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i4.6911

Abstract

Scientific literacy is the ability of individuals to engage with science-related issues and scientific ideas as reflective citizens. However, many students struggle with low scientific literacy skills, which hampers their ability to understand and engage with scientific concepts effectively. This study aims to describe the implementation of the Read, Answer, Discuss, Explain, and Create (RADEC) learning model on the scientific literacy of junior high school students. This type of research is experimental design. The research design used is descriptive with a one-group pretest-posttest design. The subjects of this study were 34 students of class VII-G at SMP Negeri 54 Surabaya during the even semester of the academic year 2023/2024. Data collection techniques involved observation, tests, and questionnaires. Research instruments included learning implementation observation sheets and scientific literacy tests. Test results were analyzed using N-Gain (Normalized Gain) and paired sample t-test. The study's findings revealed that the implementation of the RADEC learning model was executed very well, as evidenced by an average implementation score of 98.6%, which was categorized as very good. Second, students' scientific literacy skills showed improvement after the RADEC learning model was implemented, as seen from the N-gain analysis, with a score of 0.60, categorized as moderate. The paired sample t-test analysis indicated a significant difference in improving students' scientific literacy skills before and after the learning process with the RADEC learning model.
Co-Authors HASAN SUBEKTI