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All Journal Research and Development in Education (RaDEn)
Indra Fardhani
Department of Science Education, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia
Education

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Enjoyable learning media on respiratory disorders (ELGIPAS): Media to train students’ critical thinking Rahmatin Ilmiatunnisa'; Yayuk Mulyati; Erti Hamimi; Rini Anggi Arista; H. Habbidin; Indra Fardhani
Research and Development in Education (RaDEn) Vol. 5 No. 2 (2025): December
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v5i2.40703

Abstract

Critical thinking is a key 21st-century skill but remains low in Indonesia, partly due to suboptimal learning media. In a Malang schools, 93% of students wanted more varied learning because lessons felt monotonous, underscoring the need for engaging media to support critical thinking. This study aimed to develop ELGIPAS (Enjoyable Learning Respiratory System Disorders) learning media that is valid, feasible, and effective in training students' critical thinking skills. This research used a R&D approach with the ADDIE model, incorporating interviews, questionnaires, and test data collection. As many as 31 eighth-grade students participated. Validation results showed the media achieved an 86% validity score and 92% material validity (very valid). The practicality and readability of ELGIPAS by teachers scored 100% and 99%, respectively. Student test scores increased significantly from a pretest average of 40.3 to a posttest average of 84.5, with a significance value of 0.000 (p < 0.05). The N-gain score was 0.732 (high), indicating substantial improvement. The highest increase was in the indicator of compiling alternatives (N-gain = 0.762), while evaluating arguments had the lowest increase (N-gain = 0.679). Thus, ELGIPAS is valid, practical, and effective for training students’ critical thinking in learning human respiratory system disorders.
Exploring science teachers’ readiness for deep learning implementation through teaching module analysis and lesson study Yayuk Mulyati; Nasrunniati Dyahayu Anggi Winarni; Indra Fardhani; Erni Yulianti; H. Habiddin; S. Sugiyanto; Umi Fitriyati; Elisa Mariana Magnani; Erti Hamimi
Research and Development in Education (RaDEn) Vol. 6 No. 1 (2026): July
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v6i1.42792

Abstract

Background-This study examines junior high school science teachers’ readiness to implement deep learning (DL) within the Merdeka Curriculum through teaching module analysis, surveys, UbD-based workshops, and Lesson Study (LS). Objectives-The objectives of this study are: (1) to analyze the cognitive levels of learning objectives (LO) and their alignment with DL principles, and (2) to evaluate the development of teachers’ reflective practices through LS. Method-This study employed a mixed-methods approach, combining survey data from 22 teachers with qualitative analysis of teaching documents, classroom observations, and LS reflections. Results-The findings show that 77% of teachers designed lessons collaboratively and 45% developed relatively complete learning tools, although only 4% applied UbD principles. Analysis of 90 LOs indicates that 70.45% were categorized as lower-order thinking skills (LOTS), dominated by C2 (51.13%) and C3 (15.91%), while HOTS remained limited. The average alignment between assessment and LO reached ±89%, but was mostly structural rather than conceptual. LS implementation improved teachers’ awareness of alignment and reflective practices, particularly in LS-2. Conclusions-These findings indicate that teachers demonstrate emerging readiness for DL; however, continuous support is needed to strengthen conceptual alignment and meaningful learning design.
Co-Authors Elisa Mariana Magnani Erni Yulianti Erti Hamimi H. Habbidin Habiddin Nasrunniati Dyahayu Anggi Winarni Rahmatin Ilmiatunnisa&#039; Rini Anggi Arista S. Sugiyanto Umi Fitriyati Yayuk Mulyati