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All Journal Al Jahiz: Journal of Biology Education Research
Putri, Rahayu Dian Eka
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Biochemistry, Genetics & Molecular Biology Education Environmental Science Languange, Linguistic, Communication & Media

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Development of a Constructivist-Oriented Teaching Module with Mind Maps for High School Biology Learning on the Excretory System Nengsih, Rodiantifitri; Qadariah, Nosi; Putri, Rahayu Dian Eka
Al Jahiz Vol 5 No 2 (2024): Al-Jahiz: Journal of Biology Education Research, July-December 2024
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan UIN Jurai Siwo, Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/al-jahiz.v5i2.9711

Abstract

One of the efforts to bridge students' activities in constructing their knowledge is through constructivist-oriented modules equipped with mind maps. This research aims to develop a constructivist-oriented module with mind maps for the topic of the excretory system and to assess the validity, practicality, and effectiveness of the developed learning module. This study is a development research that employs the Four-D Models, which include the stages of Definition, Design, Development, and Dissemination, though the dissemination stage was not carried out. The results indicate that the constructivist-oriented module equipped with mind maps is valid, practical, and effective. The average module validation score is 3.54, the average practical test score by teachers is 3.23, the average practical test score by students is 3.54, and the effectiveness of the module can be observed from students' motivation, activity, and learning outcomes.
Development of a Genetics Textbook Integrating Local Observational Case Study Assignments to Support Critical Thinking and Problem-Solving Skills Narsan, Vifty Octanarlia; Ummah , Allydya Chotibatul; Utami, Rhodiya Kamalia; Putri, Rahayu Dian Eka
Al Jahiz Vol 6 No 1 (2025): Al-Jahiz: Journal of Biology Education Research, January-June 2025
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan UIN Jurai Siwo, Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32332/al-jahiz.v6i1.9946

Abstract

Students’ understanding of genetic concepts is often hindered by the abstract and complex nature of the material, particularly because genetic processes occur at the molecular level and cannot be directly observed. Based on a preliminary survey conducted in the Biology Education Program at UIN Jurai Siwo Lampung, most students perceive genetics as a difficult and overly theoretical subject. This study aims to develop a genetics textbook integrated with local case study observation assignments to enhance students’ critical thinking and problem-solving skills. The research employed the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation), involving expert validation by content and media specialists, as well as a limited trial with students. The instruments used included validation sheets and student response questionnaires, which were analyzed quantitatively using a Likert scale and percentage of achievement. Validation results showed that the product received a score of 92% from the content expert and 85.3% from the media expert, both categorized as “Highly Appropriate.” The trial with students yielded an average score of 83.9%, falling under the “Highly Practical” category. The study concludes that the genetics textbook based on local case studies is valid and practical for helping students understand abstract genetic concepts in a contextual manner, while also supporting the development of critical thinking and problem-solving skills.
Co-Authors Nengsih, Rodiantifitri Qadariah, Nosi Ummah , Allydya Chotibatul Utami, Rhodiya Kamalia Vifty Octanarlia Narsan, Vifty Octanarlia