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Design and evaluation of solar power plant-based learning media for renewable energy education in high schools Entang, Entang; Illahi, Beta Kurnia; Nurlita, Andreny Dwi; Rusdiana, Dadi
Journal of Counseling, Education and Society Vol 5, No 1 (2024): Journal of Counseling, Education and Society
Publisher : Indonesian Institute for Counseling, Education and Theraphy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/08jces479100

Abstract

This research aims to develop renewable energy learning media in the form of a Solar Power Plant (PLTS), assess its feasibility, and analyze students' responses to the Renewable Energy Learning Media in the form of a Solar Power Plant (PLTS) in a high school in Bandung. This study is a type of developmental research that produces a product in the form of Renewable Energy Learning Media (Pane Surya). The research design adopts the Richey and Klein model with the stages of Design, Development, Implementation, and Decision Making. Data collection in this study was carried out using questionnaires. The results show that students' responses to the developed learning media indicate 80% for the attractiveness indicator, which falls under the high category; 81% for the usefulness indicator, categorized as high; and 79% for the ease-of-use indicator, also in the high category. Based on the research results, the renewable energy learning media in the form of a solar panel is deemed feasible to use and received positive responses from students during the renewable energy learning process in a high school in Bandung.
Analysis of Students Creative Thinking Skills in Solving Problems on Global Warming Material Using the Rasch Model Nurlita, Andreny Dwi; Suwarma, Irma Rahma; Aminudin, Ahmad
Journal La Edusci Vol. 6 No. 3 (2025): Journal La Edusci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37899/journallaedusci.v6i3.2460

Abstract

This study aims to analyze students’ creative thinking skills in solving physics problems related to the topic of global warming using the Rasch Model approach. Creative thinking is an essential component of 21st century skills, encompassing four main indicators: fluency, flexibility, originality, and elaboration. The research utilized a descriptive qualitative design supported by quantitative analysis using the Rasch Model to assess the quality of test items and the distribution of students’ abilities. A total of 25 eleventh-grade students from a public high school in Lebak Regency, Banten, participated in the study. The sample was selected using cluster random sampling. The instrument used consisted of eight open-ended essay questions that were validated by experts and tested for internal consistency, yielding a high reliability coefficient (α = 0.86). The results indicated a wide variation in students’ creative thinking skills. Most students fell into the high (28%) and moderate (24%) categories. The fluency aspect showed the highest achievement level (72%), reflecting students’ ability to generate ideas, while flexibility (63.5%) showed the lowest, suggesting challenges in producing ideas from diverse perspectives. Rasch model analysis showed that most test items were categorized as easy and did not sufficiently challenge higher-ability students. Interview data supported these findings, showing that students frequently gave generic responses lacking originality and depth. These results indicate that current physics instruction has not fully fostered students’ creative potential. Therefore, it is crucial to implement contextual, open-ended, and real-world problem-solving-oriented learning strategies to better support the development of creative thinking in physics education.
Design and evaluation of solar power plant-based learning media for renewable energy education in high schools Entang, Entang; Illahi, Beta Kurnia; Nurlita, Andreny Dwi; Rusdiana, Dadi
Journal of Counseling, Education and Society Vol. 5 No. 1 (2024): Journal of Counseling, Education and Society
Publisher : Indonesian Institute for Counseling, Education and Theraphy

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/08jces479100

Abstract

This research aims to develop renewable energy learning media in the form of a Solar Power Plant (PLTS), assess its feasibility, and analyze students' responses to the Renewable Energy Learning Media in the form of a Solar Power Plant (PLTS) in a high school in Bandung. This study is a type of developmental research that produces a product in the form of Renewable Energy Learning Media (Pane Surya). The research design adopts the Richey and Klein model with the stages of Design, Development, Implementation, and Decision Making. Data collection in this study was carried out using questionnaires. The results show that students' responses to the developed learning media indicate 80% for the attractiveness indicator, which falls under the high category; 81% for the usefulness indicator, categorized as high; and 79% for the ease-of-use indicator, also in the high category. Based on the research results, the renewable energy learning media in the form of a solar panel is deemed feasible to use and received positive responses from students during the renewable energy learning process in a high school in Bandung.