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Solar System Learning Innovation through Augmented Reality: Increasing Student Concept Solar System Ramadhani, Anggi; Ismet, Ismet; Wiyono, Ketang
Integrated Science Education Journal Vol 7 No 1 (2026): January
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v7i1.2443

Abstract

Purpose of the study: Students’ conceptual understanding of Solar System topics remains low due to the abstract nature of astronomical phenomena and the limited use of interactive visual learning media. This study aims to develop AR-based Solar System learning media that are valid, practical, and effective in improving students’ conceptual mastery. Methodology: The research employed a Research and Development approach using the 4D model. Participants comprised 46 eighth-grade students from Muhammadiyah 1 Junior High School in Palembang, selected through purposive sampling. Data collection involved teacher interviews, expert validation (3 experts), student practicality questionnaires (9 students) and pretest-posttest assessments (46 respondents),. The instruments included closed-ended Likert-scale items, open-ended feedback, and concept mastery tests. Data analysis was conducted using the Guttman scale for validity, the Likert scale for practicality, and the N-gain test for effectiveness. Main Findings: The developed AR learning media achieved a validity score of 100%, a practicality score of 96.82% (very practical), and high effectiveness, with an average N-gain of 0.71. Students’ posttest scores showed substantial improvement compared to pretest results, indicating enhanced understanding of planetary motion, rotation, and revolution. Novelty/Originality of this study: The findings confirm that AR-based learning media effectively facilitate conceptual change by transforming abstract Solar System concepts into concrete, interactive experiences. The novelty of this study lies in integrating realistic 3D visualization, curriculum-oriented design, and effectiveness testing. The results imply that AR media can serve as a viable instructional innovation in science education, particularly for abstract topics that require spatial reasoning.
High School Students Awareness and Attitudes Toward Climate Change Deshiana, Ayu; Sriyanti, Ida; Ismet, Ismet
Berkala Ilmiah Pendidikan Fisika Vol 10, No 3 (2022): OCTOBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v10i3.14001

Abstract

Climate change is a tremendous threat to the environment and human beings. Students are among the younger generation who immediately feel the effects of climate change. The younger generation is expected to have the knowledge and a positive attitude toward the framework for climate change adaptation and mitigation. The objectives of this study describe awareness and attitudes concerning climate change held by 611 high school students in South Sumatra. The methods of this study employed qualitative research. The findings of this research indicated that 98.4% of students were aware of climate change. Additionally, more than 80% of students know climate change contributes to droughts, floods, declining water quality, and the spread of vector-borne illnesses such as dengue fever and malaria. 95.7 % of students have a positive attitude toward mitigating climate change. 
Effectiveness of Using E-learning at STEM-Based Sound-Wave Materials to Improve Collaboration Skills of High School Students Hidayah, Rizki Nur; Wiyono, Ketang; Ismet, Ismet
Berkala Ilmiah Pendidikan Fisika Vol 10, No 3 (2022): OCTOBER 2022
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v10i3.13850

Abstract

This study aims to see the effectiveness of STEM-based sound wave e-learning in improving the collaboration skills of high school students. The effectiveness test sample consisted of 30 SMAN 2 Palembang students selected with purposive sampling techniques. A collaborative skills rubric with three observers from Sriwijaya University's Master of Physics Education was the tool employed in this study. This study tested the effectiveness of using e-learning at STEM-Based Sound-wave materials to enhance students' established cooperation abilities. The t-test and N-Gain test are used for more reliable measurements to determine effectiveness. The t-test showed a significant increase in students' collaboration skills after being given treatment using e-learning at STEM-Based Sound-wave materials with tcount = 30.377, and the significance level was smaller than 0.05. N-Gain test showed that the e-learning at STEM-Based Sound-wave materials that had been developed significantly improved the collaboration skills of high school students with an N-Gain score of 0.68 in the medium category. The highest increase in the contribution aspect with an N-Gain score of 0.85, and the lowest in working with others with an N-Gain score of 0.62. These results showed that STEM-based sound wave e-learning is a good learning media option in physics learning to improve students' collaboration skills. It is recommended that further research be conducted on other 21st-century skills to find effective learning methods and media in responding to the challenges of life in the 21st century.