Integration of Augmented Reality (AR) in Improving the Grade 10 Learners' Performance on Organ Systems

Abstract

This study investigated the effectiveness of integrating Augmented Reality (AR) in improving the academic performance of Grade 10 learners in science, specifically in enhancing their understanding of the coordinated functions of the reproductive, endocrine, and nervous systems. A mixed-methods research design was utilized. The quantitative component employed a pre-experimental one-group pretest-posttest design, while the qualitative component explored learners' experiences through thematic analysis of post-usage interviews.The researcher developed fifteen lesson exemplars but implemented only those incorporating AR activities. The intervention was conducted over three weeks, using the AR Anatomy application developed by Virtual Medicine. The 7Es instructional model was employed and validated by jurors based on content quality, instructional design, organization and structure, usability, and assessment.Thirty-two Grade 10 learners from Salvacion National High School participated in the intervention. The findings revealed a significant improvement in learners' posttest scores compared to their pretest scores, with the paired t-test indicating a statistically significant difference (p < 0.001). Juror evaluations rated the lesson exemplars as “Outstanding” and “Satisfactory” across all criteria.Thematic analysis of student responses indicated that the use of AR enhanced their understanding through 3D visuals, interactive features, and contextual learning. However, technical challenges such as insufficient devices and power outages were noted. While the study demonstrated the effectiveness of AR in improving academic performance, limitations included the absence of a control group. The results underscore the potential of AR to support the integration of immersive technology into classroom practice, particularly in rural contexts, and recommend further longterm and comparative studies to validate and expand upon these findings.