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Enhancing Student Cognition in Science Lessons Through Augmented Reality (AR) and Discovery Learning
Abstract
The rapid evolution of information technology has challenged educational institutions to adopt innovative pedagogies. Augmented Reality (AR), which enables interactive visualization through mobile devices, offers promising opportunities for science education. This study investigates the impact of AR integrated with the Discovery Learning model in improving junior high school students’ cognitive understanding of solar system concepts. Utilizing a Research and Development (R&D) approach and the ADDIE model, AR-based learning media were developed and implemented with 30 Grade-7 students. The average pretest score increased on the posttest, yielding a good and moderate category. Student responses indicated strong engagement and satisfaction. The findings suggested that AR combined with discovery-based instruction significantly enhances conceptual understanding and motivation. This study contributes to advancing educational technology practices and supports Sustainable Development Goal 4 (Quality Education) by promoting interactive and inclusive science learning experiences.
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DOI: https://doi.org/10.17509/ijert.v6i1.88054
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