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All Journal JFA (Jurnal Fisika dan Aplikasinya) Jurnal Fisika FLUX SEJ (Science Education Journal) Jurnal Ilmiah Pendidikan Fisika Journal of Banua Science Education AMPLITUDO: Journal of Science & Technology Innovation Kenduri: Jurnal Pengabdian Dan Pemberdayaan Masyarakat INDONESIAN JOURNAL OF SCIENCE EDUCATION AND APPLIED SCIENCE
Suryajaya Suryajaya
Universitas Lambung Mangkurat
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Environmental Science Materials Science & Nanotechnology Physics Social Sciences

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Development of Integrated Science Teaching Materials on Critical Thinking Skills in the Topic of Object Classification for Junior High School Students Fahmi Fahmi; Yudha Irhasyuarna; Suryajaya Suryajaya; Hery Fajeriadi; Muhammad Kusasi; Mayur Bhoyar; Main Fayez Ahmed Abushaikha
AMPLITUDO : Journal of Science and Technology Innovation Vol. 5 No. 2 (2026): August
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v5i2.680

Abstract

This study aims to develop integrated science teaching materials that incorporate critical thinking skills on the topic of object classification for junior high school students. The research method used is research and development (R&D) through the four-D (4D) model. The research procedure consists of four stages, namely define, design, develop, and disseminate. The subjects in this study included three expert validators and 50 seventh-grade students. The types of data obtained were quantitative data in the form of product validation questionnaire scores and product feasibility scores in the form of product effectiveness data. The results of testing the validity of integrated science teaching materials for critical thinking skills on the topic of object classification for junior high school students obtained an average of 3.79 with a maximum score of 4. The results of the critical thinking aspect validation obtained an average of 3.71 with a maximum score of 4. The effectiveness of the teaching materials developed was also categorized as effective with an overall of pre-test and post-test scores (z=-4.731; p-value=0.000<0.05), and based on three aspects of critical thinking (p-value=0.000<0.05). While the n-gain score obtained was 0.72, so that the improvement in critical thinking was in the high criteria. These results also recommend that the development of science teaching materials integrated with critical thinking skills should continue to be carried out to improve students' skills in a sustainable manner. However, these findings should be interpreted with caution because the effectiveness evaluation was conducted using a single-group design involving students from one junior high school
Co-Authors A. K. Hassan A. Tsargorodskaya A.V. Nabok Fahmi Fahmi Futri Ayu Hery Fajeriadi Main Fayez Ahmed Abushaikha Maya Safitri Mayur Bhoyar Muhammad Hafiz Ridho Muhammad Kusasi Muhammad Rezki Rahman Mustika Wati Najmi, M. Ikhwan Ninis Hadi Haryanti Ninis Hadi Haryanti, Ninis Hadi Nisa Kamila Simon Sadok Siregar Siti Rahmah Sri Noorruwaida Sri Rahayu Sri Siswa Herawati Suyidno Suyidno Syahmani Syahmani Tetti Novalina Manik Usie Puspitasari Yoga Saputra Yudha Irhasyuarna