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Journal : Physics Education Research Journal

Developing Physics Learning Media Based on Augmented Reality to Improve Students’ Critical Thinking Skills Hannatun Nusroh; Muhammad Ardhi Khalif; Affa Ardhi Saputri
Physics Education Research Journal Vol 4, No 1 (2022)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2022.4.1.10912

Abstract

Media has a significant role in achieving learning objectives, including critical thinking skills. This study develops Augmented Reality-based physics learning media to improve students’ critical thinking skills in XI class of senior high schools on optical instruments. This is Research and Development (RD) through the ADDIE development model (Analysis, Design, Development, Implementation, and Evaluation). The study was conducted with a small-scale trial of 30 students of XI class MIPA 1 MAN Demak. The instruments used were expert validation sheets, teacher and student response sheets, and pre-test and post-test questions for students’ critical thinking skills. The product feasibility test is carried out based on the validation results of media and material experts. N-gain test is used to determine the improvement of students’ critical thinking skills. The feasibility test results show that Augmented Reality-based learning media on optical instruments is feasible, with a feasibility score percentage of 78.79% (valid) based on media experts and 90% (very valid) based on material experts. The learning media received an excellent response from the physics teacher with an average score of 4.27 (very good) and 4.28 (very good) from the students. The use of physics learning media has increased students' critical thinking skills, based on the N-gain test results of 0.415 with moderate improvement criteria. Augmented Reality-based learning media can be applied to improve students' critical thinking skills.
Critical Thinking Skills (CTS) through Augmented Reality Worksheets using The Inquiry-Scaffolding Models Ardhi Saputri, Affa; Ellany Mohtar, Lilia; Arsini, Arsini; Said Prastyo, Irman; Surya Fitra, Ilham
Physics Education Research Journal Vol 6, No 1 (2024)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2024.6.1.19657

Abstract

Critical thinking skills (CTS) are important for training in physics. This research aims to train students' CTS through augmented reality worksheets with the inquiry-scaffolding model. The research participants comprised 36 third-semester physics education students at UIN Walisongo Semarang. This research utilized a pre-experimental method employing a one-group pre-test post-test design. The enhanced CTS was assessed using the N-gain test. The analysis of students' CTS yielded four categories: very less critical, less critical, critical, and very critical. Implementing learning through augmented reality worksheets employing an inquiry-scaffolding model enhanced students' CTS by 0.30 with moderate criteria. The breakdown of students' CTS following the augmented reality worksheets with inquiry-scaffolding models showed a distribution of 19.44% less critical, 69.44% critical, and 11.11% very critical. From the research findings, it can be concluded that augmented reality worksheets using the inquiry-scaffolding model effectively train students' CTS in learning physics. Through learning with augmented reality worksheets, students are trained to analyze arguments, consider the validity of various sources, make inferences and general conclusions, and make decisions. Scaffolding procedure: explaining, modeling, and questioning can provide an overview of cause and effect, and abstraction of a concept as a provision to strengthen CTS.
Critical Thinking Skills (CTS) through Augmented Reality Worksheets using The Inquiry-Scaffolding Models Ardhi Saputri, Affa; Ellany Mohtar, Lilia; Arsini, Arsini; Said Prastyo, Irman; Surya Fitra, Ilham
Physics Education Research Journal Vol. 6 No. 1 (2024)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2024.6.1.19657

Abstract

Critical thinking skills (CTS) are important for training in physics. This research aims to train students' CTS through augmented reality worksheets with the inquiry-scaffolding model. The research participants comprised 36 third-semester physics education students at UIN Walisongo Semarang. This research utilized a pre-experimental method employing a one-group pre-test post-test design. The enhanced CTS was assessed using the N-gain test. The analysis of students' CTS yielded four categories: very less critical, less critical, critical, and very critical. Implementing learning through augmented reality worksheets employing an inquiry-scaffolding model enhanced students' CTS by 0.30 with moderate criteria. The breakdown of students' CTS following the augmented reality worksheets with inquiry-scaffolding models showed a distribution of 19.44% less critical, 69.44% critical, and 11.11% very critical. From the research findings, it can be concluded that augmented reality worksheets using the inquiry-scaffolding model effectively train students' CTS in learning physics. Through learning with augmented reality worksheets, students are trained to analyze arguments, consider the validity of various sources, make inferences and general conclusions, and make decisions. Scaffolding procedure: explaining, modeling, and questioning can provide an overview of cause and effect, and abstraction of a concept as a provision to strengthen CTS.