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Journal : Jurnal Pendidikan MIPA

The Effect of Science e-Module to Enhance Students’ Critical Thinking Skills on the Object Classification Topic Fahmi, Fahmi; Irhasyuarna, Yudha; Suryajaya, Suryajaya; Fajeriadi, Hery
Jurnal Pendidikan MIPA Vol 26, No 3 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i3.pp1624-1641

Abstract

This study aims to develop innovative science teaching materials based on higher-order thinking skills (HOTS) to enhance students’ critical thinking skills on the topic of object classification. The research adopted the ADDIE development model, which consists of five stages: Analysis, Design, Development, Implementation, and Evaluation. The study involved 60 seventh-grade junior high school students as research subjects. Data were collected using expert validation sheets, student response questionnaires, and pretest-posttest instruments to assess students’ critical thinking skills. The results of expert validation indicated that the developed teaching materials were categorized as “highly valid,” with an average score of 92.5%, reflecting the quality in terms of content, presentation, language, and design. During implementation, students showed an increase in critical thinking performance. The average pretest score was 58.3, which improved to 78.7 in the posttest. A paired sample t-test analysis revealed a statistically significant difference between pretest and posttest scores (t = 8.624; p < 0.001), indicating the effectiveness of the developed material in improving critical thinking skills. Furthermore, student responses to the teaching materials were very positive, with an average score of 88.4%, suggesting that the materials were well-received and engaging. This study provides empirical support for integrating innovative HOTS-oriented learning materials into science instruction, particularly for foundational topics such as object classification. The findings contribute to the field of science education research and offer practical implications for the development of curriculum materials that foster critical thinking in junior high school students. These results can be used as a reference for educators and curriculum developers in designing effective, student-centered science learning tools.    Keywords: ADDIE model, critical thinking, instructional design, object classification, science teaching materials.
Co-Authors Agustina, Elya Agustina, Noor Fithri Amalia Rezeki Ambarwati, Upik Aminuddin Prahatama Putra Annisa, Majidah Antung Fitriani Antung Fitriani Aprillita, Gina Apsari, Lisa Atmaja, Gilang Tri Audia, Arfa Veni Aulia, Nurul Auliyani, Novia Aurora, Zevira Fransisca AYU LESTARI Ayu Wulandari Azhari, Muhammad Hafizh Azmi, Jihan Azzahra, Fatimah Ghina Azzam, Muhammad Naufal Bimo Aji Nugroho Bimo Aji Nugroho D. Dharmono Damayanti, Rudiah Deffi Hartati Dharmono Dharmono Dharmono Dharmono Dharmono Dharmono Dharmono, Dharmono Fadil, Muhammad Rio Fahmi Fahmi Fahmi Fahmi Fahmi Febrian, Muhammad Rifqy Febrianti, Gerhana Fitriani, Antung Hakim, Akhmad Nur Hanny Imellia Hasmi, Yulita Hernawati Hernawati Husnul Khatimah Indah Rosmalina Irmayanti, Aulia Irwandi Irwandi Iskandar, Ayuk Cucuk Jainab, Jainab Khasanah, Khayatun Lisda, Lia Jumiati Maharani, Pramesti Diah Sulistya Mahrudin Mahrudin Marniyanti, Marniyanti Masrah Masrah Maulana Khalid Riefani Maulida, Novi Apriani Muhaimin, Ahmad Muhammad Faisal Riza Muhammad Kusasi Muhammad Kusasi, Muhammad Muhammad Rizki Anwar Muhammad Zaini Muhammad Zaini Muhammad Zaini Munirah, Sabrina Nabila, Rini Salma Nadiya, Zulfa Nia, Dewi Ayu Aldilla Ni’mah, Laili Noorhasanah, Noorhasanah Norhafizah, Norhafizah Norhidayati, Norhidayati Normila Sari, Normila Nugroho, Bimo Aji Nur Azizah Nurmiati Nurmiati Nurmina Nurmina, Nurmina Octa Belawati Otari, Widiati Hairina Pitriyani Pitriyani Prasetyo, Opik PUTRI WULANDARI Putri, Kania Nabilah Rahmah Maulida Rahmawati, Rahmawati Rahmi, Baiti Ramadhan, Muhammad Nazhief Ratna Yulinda Retnaningati, Dewi RIFATUL MAHMUDAH Rina Oktaviana Riza Arisandi Riza Arisandi Roziah, Mida Laisani RUWAIDA, ULYA Saajidah, Saajidah Safitri, Nabella Putri Rama Safitri, Yulina Saidatun Nikmah Salsabilla, Nisvie Nur Simbolon, Putri Stephanie Slamet, Zahra Anindya Putri Solly Aryza Sri Ayu Wahyuni, Sri Ayu Sri Rahmawati Suga, Nur Abdi Sulistiani Sulistiani, Sulistiani Suryajaya Suryajaya, Suryajaya Ulanhar, Salma Nida Wahyuni, Andina Widiati, Rahmi Wiwik Handayani Yudha Irhasyuarna Yuli, Yuli Yulianti, Yuyun Eka Yulyana, Puspa Yuyun Eka Yulianti Zuhrah, Siti Nadzifah Zulfa Rahili