Date of Publication
2023
Document Type
Master's Thesis
Degree Name
Master of Education Major in Physics
Subject Categories
Educational Methods | Science and Mathematics Education
College
Br. Andrew Gonzalez FSC College of Education
Department/Unit
Science Education
Thesis Advisor
Voltaire Mallari Mistades
Defense Panel Chair
Maricar S. Prudente
Defense Panel Member
Socorro E. Aguja
Analyn N. Tolentino
Abstract/Summary
The Philippine education system has long grappled with persistent challenges related to student performance and interest in the field of science, particularly Physics. These challenges were further exacerbated by the COVID-19 pandemic, making the transition back to face-to-face learning a significant and pressing issue for educators to address. In response to these challenges, this action research study used a quasi-experimental mixed-method approach. It introduced the use of micro-lectures, which are concise instructional videos designed to deliver lessons without overwhelming students' working memory. These micro-lectures were employed to teach Physics to three intact classes from different learning groups in a male boarding school located in Cavite. The primary objective of the study was to evaluate the effect of micro-lectures on students' conceptual understanding and their level of interest in Physics. To gather data and assess the effectiveness of micro-lectures, the research employed pre-tests, post-tests, and an interest survey. The study's findings demonstrated that students who watched micro-lectures experienced a positive influence on their test performance, resulting in notably high mean scores. This improvement was substantiated by significant differences observed between pre-test and post-test scores, as evidenced by paired t-tests. The interest survey further indicated that students from various learning groups expressed a strong interest in using micro-lectures as a means of learning Physics. They cited various benefits, such as the ability to revisit topics, the concise duration of the video content, and the flexibility of self-paced learning. As a result of these findings, the study recommends the incorporation of micro-lectures into classroom instruction to enhance students' comprehension of Physics and to sustain their interest in the subject. Information gathered from surveys, journal entries, and focus group discussions revealed that students view micro-lectures as a valuable educational resource that simplifies complex lessons, ultimately leading to improved comprehension. Furthermore, the segmentation of content in micro-lectures encourages a more adaptable and flexible approach to learning, which is particularly important in the current educational landscape.
Abstract Format
html
Language
English
Format
Electronic
Keywords
Physics—Study and teaching——Audio-visual aids; Lecture method in teaching; Educational technology
Recommended Citation
Juvillano, P. B. (2023). Effect of micro-lectures on students' conceptual understanding and interest in Physics. Retrieved from https://animorepository.dlsu.edu.ph/etdm_scied/57
Upload Full Text
wf_yes
Embargo Period
4-2025
Note
Undated; Publication date supplied