The Influence of Instructional Materials on Academic Performance in Science Among Grade 6 Learners

Abstract. This study explores the influence of instructional materials on the academic performance of Grade 6 learners in science at Butuan Central Elementary School. Employing a quantitative research design, the study examines the relationship between the frequency of use of printed materials (e.g., textbooks, worksheets) and non-printed materials (e.g., multimedia, hands-on activities) and students' academic outcomes in science. The results reveal a statistically significant positive correlation between the use of printed materials and enhanced academic performance, while no significant relationship was found with non-printed materials. The findings suggest that printed materials, including visual aids and worksheets, substantially contribute to student engagement, comprehension, and retention, thereby improving overall performance in science. These results underscore the importance of strategically integrating printed instructional resources within science curricula. Further research is recommended to investigate the potential for combining both printed and non-printed materials to maximize learning outcomes.