H. Hardianto
Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia

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Determinants of students’ character and environmental concept mastery in biology learning Arifah Novia Arifin; Asham Bin Jamaluddin; H. Hardianto; Abd. Muis; Noviansyah Kusmahardhika
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 11 No. 3 (2025): NOVEMBER
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v11i3.42135

Abstract

This study explores the joint influence of sociocultural understanding, science literacy, psychomotor skills, and learning approach on the development of students’ character along with their conceptual understanding of environmental change. Using a quantitative explanatory design, this study utilized Structural Equation Modeling (SEM) to analyze data from a total of 837 high school students in South Sulawesi, Indonesia. The findings of this study show that sociocultural understanding significantly influences students’ character development. However, it does not appear to influence conceptual understanding. Meanwhile, science literacy has a dominant influence on both sociocultural understanding and character development. Learning approach significantly influences character development but negatively impacts conceptual understanding. These findings underscore the importance of integrative education, which incorporates cultural responsiveness, science literacy, and experiential learning to holistically enhance ethical values, cognitive skills, and practical competence. This study provides new insights into sustainable teaching strategies, highlighting their role in guiding individuals to be responsible for environmental change and scientifically literate.
Developing and validating the ACCA (Activation-Collaboration-Creation-Application) learning model to enhance students’ collaboration Andi Muharni; Susriyati Mahanal; Siti Zubaidah; Hendra Susanto; H. Hardianto
Research and Development in Education (RaDEn) Vol. 5 No. 1 (2025): July
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/raden.v5i1.40024

Abstract

Collaboration skills are crucial for students to engage in teamwork, solve problems collectively, and construct deeper understanding through interactive discussions. However, existing research indicates that these skills remain underdeveloped, primarily due to lecturer-centered teaching approaches and limited social interaction—particularly in subjects like animal physiology. This study aims to develop and validate the ACCA (Activation–Collaboration–Creation–Application) learning model as a valid, practical, and effective framework for enhancing student collaboration. Employing a Research and Development (R&D) methodology based on the Plomp and Nieveen (2013) model, the study proceeded through three phases: Preliminary Research, Prototyping, and Assessment. The model was validated by experts, tested for practicality, and evaluated for effectiveness through classroom implementation. The results indicate that the ACCA model meets the criteria for validity, practicality, and effectiveness in improving students’ collaborative competence. It significantly fosters active engagement, mutual problem-solving, and shared knowledge construction. The ACCA model offers an innovative and adaptable instructional strategy applicable across various disciplines by promoting a more interactive and structured learning environment.