Sajulga, A. and Antiquina, A. 2026. Student Activities Engagement and its Relationship with Attendance and Classroom Behavior among JHS Learners of Bigaan National High School: A Descriptive-Correlational Approach. International Journal of Education, Research, and Innovation Perspectives. 2, 9 (Sep. 2026), 837–845. DOI:https://doi.org/10.5281/zenodo.22867878.