Abstract: The integration of supplemental videos in teaching mathematics allows students to comprehend more and recall key purposes of the discussion. Those enhancements speak to some significant learning results. This study wanted to investigate the effectiveness of integrating supplemental videos in teaching mathematics. The video clips presented to the respondents during class were harvested from youtube.com. A researcher-made pretest posttest was used as the main instrument in this study. An adopted survey on the level of self- efficacy was also given to the respondents of the experimental and control group to determine the capacity of the students to solve mathematics problems. Results indicate that the performance level of the students from the experimental group has increased significantly after the exposure of the supplemental videos. However, there is no significant difference on the performances between the control and experimental group on their posttest results, hence, it can be concluded that the performances of both groups are comparable. Survey results on the level of self – efficacy of the experimental group also shows that there was no change on the beliefs of the students on their capacity in terms of solving problems in mathematics. The given results have been confirmed with a subjective assessment of students’ regard for learning with the use of supplemental videos. Further study that led to discover the impact on the use of supplemental videos to another group of students is recommended
Keywords: mathematics, performance, self- efficacy, students’ regard, supplemental videos.
Title: SUPPLEMENTAL VIDEOS IN TEACHING MATHEMATICS
Author: Margie M. Oacan
International Journal of Mathematics and Physical Sciences Research
ISSN 2348-5736 (Online)
Vol. 13, Issue 1, April 2025 - September 2025
Page No: 35-45
Research Publish Journals
Website: www.researchpublish.com
Published Date: 08-May-2025
