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Development of SETS (Science Environment Technology and Society) Based E-Modules on Environmental Pollution Materials to Increase Learning Interest and Critical Thinking Ability Resti Yevira; Yustina; Yennita
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4229

Abstract

The background of this research stems from the minimal number of learning resources E-module Science E-module for class VII SMP, learning activities which are still monotonous and are still little used, there is a dichotomy of science and a learning model that is still teacher-centered which is synonymous with lectures, there is no module that contains SETS values, and UN results that do not meet the KKM on environmental pollution. The objectives of this research are: (1) Development of IPA E-module products. (2) Knowing the feasibility of the SETS-based IPA E-module, (3) Knowing the effectiveness of the application of SETS-based IPA modules. The product developed in this study is the SETS-based IPA E-module. Specifications for the science module in the form of printed media as a competency-based 2013 implementation curriculum. The subjects in this study were class VII students of junior high school. The sample consisted of teachers belonging to the Siak MGMP, and class VII students of SMP Nurul Furqon Siak. The validity test of the developed module can be seen from the validity test using the Pearson product moment test using SPSS 25 for windows software and so that the questionnaire used in this research is truly reliable as a data collection tool and can see the concentration of the questionnaire used, the questionnaire is tested for reliability or the level of trust can carry out Cronbach's alpha inferential test with the help of SPSS.The data analysis technique used is descriptive qualitative. The conclusion of this research is; First, SETS-based Science E-Module Development on environmental pollution material. Second, the development of SETS-based Science E-Modules can be said to be very practical in terms of the material aspect 3.25 the presentation is very good in language and graphics is very good so that it can be interpreted that the modules developed are said to be very good for use in science learning. Third, the development of well-developed SETS-based Science modules is effectively used to improve student learning outcomes. So it can be concluded that learning outcomes using SETS-based science modules are better than conventional learning.
QASE-Based Case Study Learning for Enhancing Students' Critical Thinking Skills on Socio-Environmental Issues: The Case of Forest and Peatland Fires Resma Wahyuni; Yustina; Saberina Hasibuan
Jurnal Paedagogy Vol. 13 No. 3 (2026): July
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v13i3.20502

Abstract

This study aims to analyze the effect of QASE-based case study learning on students’ critical thinking skills in addressing peatland fire problems. This study employed a quantitative approach using a pre-experimental one-group pretest–posttest design to examine the effectiveness of QASE-based case study learning in improving students’ critical thinking skills. The sample was selected using purposive sampling, involving students enrolled in environmental science and disaster mitigation courses, as well as first-year students. A total of 105 students from the University of Riau participated in this study. Data were collected using Higher-Order Thinking Skills (HOTS) test instruments and observation sheets. The data were analyzed statistically using N-Gain analysis and a t-test. The results showed an improvement in students’ critical thinking scores, with the mean pretest score increasing from 69.74 to a mean posttest score of 87.28. The overall N-Gain score for students’ critical thinking skills was 0.57, which was categorized as moderate. Among the critical thinking indicators, the ability to synthesize showed the most significant improvement in classes A and B. Furthermore, the t-test results showed a significance value of p < 0.05, indicating that QASE-based case study learning was effective in improving students’ critical thinking skills in environmental learning. These findings suggest that the QASE model can be implemented as an alternative case-based learning strategy to enhance students’ Higher-Order Thinking Skills (HOTS), particularly in addressing environmental issues such as peatland fires.