The Effect of Augmented Reality-Based Learning Media on Collaboration and Critical Thinking Skills of Fifth Grade Students in Human Circulatory System Topic at SD Muhammadiyah 12 Pamulang

This study aims to investigate the effect of augmented reality (AR)-based learning media on the collaboration and critical thinking skills of fifth-grade students at SD Muhammadiyah 12 Pamulang. Employing a quantitative approach with a quasi-experimental non-equivalent control group design, the sample consisted of two classes: an experimental class using AR-based learning media and a control class using conventional teaching methods. Instruments included validated and reliable questionnaires on collaboration skills and tests for critical thinking skills. Data were analyzed using normality and homogeneity tests, independent t-tests, and F-tests with SPSS version 27. Results showed that the simultaneous influence of AR-based media and collaboration skills on students’ critical thinking was significant, with a p-value of 0.001 (<0.05) and Fcalculated > Ftable (13.349 > 2.48). These findings indicate a significant effect of AR-based learning media and collaboration skills on students’ critical thinking in learning the human circulatory system.