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Integrasi Green Chemistry pada Proses Pembelajaran Winda Putri Permata Sari; Sri Atun
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5012

Abstract

This research aims to synthesize the related research with green chemistry as the topic which focuses on chemistry learning research in the recent ten years from various Scopus journals and proceedings focusing on the recent ten years. After doing the searching on the national and international reputable databases by using the relevance key pattern (Pattern 1: “green chemistry” “green chemistry learning”; Pattern 2: “green chemistry” “curricula”; Pattern 3: “green chemistry” “chemistry education), from 20 relevant articles to be systematically reviewed. The systematic goal is to result in the general review and knowledge for teachers about the integration of green chemistry in the learning process. At the middle school level, the integration of green chemistry through project-based practicum activities, textbooks, modules, and games. The result shows that the chemistry topic which can be integrated with green chemistry is by making soap, fossil fuels, recycling processes, environmental problems arising from the use of fuel, chemical reactions, and plastic waste. While 12 green principles in some articles are discussed thoroughly while others don’t. There are only 5 or 6 green chemistry principles integrated either in modules, games, and practicum activities. By doing the research, it is expected to give knowledge to the teachers related to green chemistry integration in the process of learning to support the Merdeka curriculum in chemistry learning.
Development of Critical Thinking Essay Test Instrument and Prosocial Intention Questionnaire for Environmental Care in Students Muhammad Ikhsan; Sri Atun; Fauji Agusta; Habibatul Unayah; Rusdiman Buhera; Oky Pamungkas; Muhamad Sarip; Patar Ariyanto Sitorus
Journal Evaluation in Education (JEE) Vol 6 No 1 (2025): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i1.1273

Abstract

Purpose of the study: Assessment of students' critical thinking skills and environmental care attitudes is crucial for science learning. This research aims to develop an essay test instrument for critical thinking and a questionnaire for environmental care attitudes, evaluating their validity through expert assessments and trials. Methodology: Utilizing the Research and Development (R&D) model by Oriondo & Dallo-Antoio (1998), the study comprises three stages: test planning, trials, and validation. A random sampling technique was employed, involving 267 students. The critical thinking instrument consists of essay questions, while the environmental care attitudes are measured using a prosocial intentions questionnaire. Main Findings: Validity results indicate a high Aiken index of 0.96 for critical thinking essays and 1.0 for the environmental care questionnaire. Reliability estimates were 0.73 for critical thinking and 0.71 for environmental attitudes, both good. The difficulty level for the critical thinking instrument was classified as medium (0.68), while the environmental care instrument was deemed difficult (1.65). Limitations include focusing solely on science subjects, trials restricted to one area, and reliance on self-reports for environmental attitudes, which may introduce bias. Novelty/Originality of this study: The novelty of this study lies in integrating critical thinking assessment with environmental care attitudes, a rare approach in previous research. In conclusion, the developed instruments effectively measure students' critical thinking skills and environmental care attitudes in science education, particularly regarding global warming.