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Sustainable Environmental Education Through Local Potential Studies In The Gunungkidul Region Of Yogyakarta Khasanah, Miftakhul; Mercuriani, Ixora Sartika; Aloysius, Suyitno
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.12081

Abstract

Environmental education plays a crucial role in shaping the character of students as the next generation, enabling them to be aware and concerned about environmental sustainability. Through environmental education, students are equipped not only with theoretical knowledge but also with practical values and skills to encourage them to become agents of change. This study aims to examine the Gunungkidul region as a source of local potential learning information on the topic of environmental change in science or biology learning materials for students. To support its learning activities, this study also adopts environmental education learning trends that can be used as part of efforts to build sustainable environmental education. This research is a literature review, focusing on articles published between 2020 and 2025 to ensure the data used is current and relevant. The results of the study indicate that the Gunungkidul region has great potential as a source of information for science or biology learning for students. In terms of environmental education learning, there are approaches, models, teaching materials, and learning media that teachers can choose or combine to improve the effectiveness of environmental education learning, especially on the topic of environmental change, with the hope that there will be no more gaps in the student learning process, so that student learning outcomes can be more meaningful and sustainable to support environmental sustainability in the future.
Development of an electronic student worksheet using local orchid potential to improve critical thinking and collaboration skills in biotechnology learning Annisa Ul Furqhoni; Ixora Sartika Mercuriani
JURNAL BIOEDUKATIKA Vol. 13 No. 3 (2025)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v13i3.31149

Abstract

This study aims to develop an electronic (e)-student worksheet  integrated with the Project-Based Learning (PjBL) model and to enhance the critical thinking and collaboration skills of Grade X high school students in biotechnology learning based on the local potential of the Nglanggeran Ancient Volcano Orchid. Employing a Research and Development (R and D) approach, the research used the ADDIE model consisting of Analysis, Design, Development, Implementation, and Evaluation in the product development process. The e-student worksheet was created digitally using Canva and included multimedia elements to increase student engagement. The study involved a limited trial with 15 students and a field trial with 70 students divided into experimental and control groups. Data collection methods included interviews, questionnaires, and pretest-posttest essay-based assessments. Instrument validation showed all items were valid and reliable, with a Cronbach’s Alpha score of 0.843. The results revealed moderate improvement in students’ critical thinking skills with an N gain of 0.67 and collaboration skills with an N gain of 0.61 in the experimental group. These findings indicate that the experimental group outperformed the control group, validating that the contextualized PjBL approach effectively facilitates deeper cognitive processing and reinforces interpersonal skills compared to conventional methods. Statistical analysis using MANOVA confirmed significant differences between the two groups with Wilks’ Lambda value of 0.006 and p value less than 0.001. Expert and user feedback indicated the product was practical, accessible, and contextually relevant.