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All Journal Jurnal Pendidikan Biologi Indonesia Research and Development in Education (RaDEn)
Nike Anggraini
Department of Biology Education, Faculty of Teacher Training and Education, Universitas Sriwijaya, Indonesia
Agriculture, Biological Sciences & Forestry Education

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The influence of outdoor-based discovery learning model on critical thinking skill in ecosystem material Tri Agustini; Nike Anggraini; Khoiron Nazip
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 11 No. 1 (2025): MARCH
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v11i1.35867

Abstract

The strategy of outdoor learning can be combined with various models and methods. The discovery learning model is one approach that can be integrated with outdoor learning and can be utilized in biology education. The purpose of this study is to ascertain how the outdoor-based Discovery Learning methodology affects Class X pupils' ability to think critically about Ecosystem content.This research was conducted from February 2024 to March 2024, in the academic year 2023–2024, during the second semester. Pre-experimental study using a one-group pre-test post-test design was the methodology employed. The population of this study consisted of 30 students from a private high school in Palembang. Tests assessing critical thinking abilities and learning outcomes, each with fifteen multiple-choice questions, were the tools utilized. Critical thinking skills and learning outcomes data were analyzed using the paired sample t-test in SPSS Version 22.0. The use of the outdoor-based Discovery Learning paradigm enhanced both learning outcomes and critical thinking abilities, as evidenced by the moderately categorized N-gain values for learning outcomes (0.66) and critical thinking skills (0.69). The hypothesis test results for critical thinking skills and learning outcomes showed a sig. (2-tailed) value of 0.000 < 0.05, indicating that H0 was rejected and H1 was accepted. This demonstrates that the outdoor-based Discovery Learning model has an effect on the critical thinking skills and learning outcomes of Class X students at Patra Mandiri 2 High School in Palembang on ecosystem material.
Development of a learning module on environmental pollution based on the local realities of Pedamaran subdistrict for tenth grader Nyayu Annisa Gustanti; Nike Anggraini; Rahmi Susanti
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.v5i2.42114

Abstract

Environmental pollution learning in high schools does not sufficiently link the material to the local environmental realities of students in Pedamaran subdistrict. This study aims to develop a local reality–based environmental pollution teaching module for senior high school students in Pedamaran subdistrict and to determine its feasibility for classroom use. This study employed a Research and Development (R&D) using the ADDIE model, the population included Grade X students of SMAN 1 Pedamaran, with a sample of 10 students selected through purposive sampling. Data were collected through expert validation sheets, student response questionnaires, and classroom observation instruments. Quantitative descriptive analysis using Likert and Guttman scales was applied to convert qualitative assessments into percentage scores. The results show that the developed module uses clear language, relevant illustrations, and interactive content grounded in local environmental issues. Validation by material and media experts produced an average feasibility score of 87%. Classroom implementation received a score of 96.4%, and student responses reached 100%. These findings indicate that the local reality based environmental pollution module is highly feasible and appropriate for supporting Biology instruction and fostering students’ environmental literacy at the senior high school level.
Co-Authors Khoiron Nazip Nyayu Annisa Gustanti Rahmi Susanti Tri Agustini