Date of Publication
8-2024
Document Type
Master's Thesis
Degree Name
Master of Science in Teaching Major in Chemistry
Subject Categories
Science and Mathematics Education
College
Br. Andrew Gonzalez FSC College of Education
Department/Unit
Science Education
Thesis Advisor
Maricar S. Prudente
Defense Panel Chair
Voltaire Mallari Mistades
Defense Panel Member
Socorro E. Aguja
Emmanuel V. Garcia
Abstract/Summary
To promote science literacy among Grade 7 students at a laboratory school, nature of science (NOS) aspects were integrated into their science class. In this classroom-based action research, online interactive historical video vignettes (OIHVVs) were developed using universal design learning (UDL) principles to target science concepts and NOS aspects. Quantitative and qualitative data were gathered to measure and characterize the validity of the research instruments, the students’ understanding of science concepts and NOS, the level of student’s technological acceptance, and the teacher’s perceptions of the use of OIHVVs. Analysis of the data showed that the text-narrative format HVs were highly acceptable (MHV1 = 4.60, SDHV1 = 0.28; MHV2 = 4.73, SDHV2 = 0.25; MHV3 = 4.60, SDHV3 = 0.33; MHV4 = 4.82, SDHV4 = 0.24; and MHV5 = 4.50, SDHV5 = 0.35). The video format HVs were also highly acceptable (MOIHVV1 = 4.64, SDOIHVV1 = 0.41; MOIHVV2 = 4.85, SDOIHVV2 = 0.13; MOIHVV3 = 4.71, SDOIHVV3 = 0.26; MOIHVV4 = 4.83, SDOIHVV4 = 0.09; and MOIHVV5 = 4.66, SDOIHVV5 = 0.24) and appropriate for teaching science and NOS. The OIHVVs significantly improved the conceptual [t (20) = -2.638, p = .016] and NOS understanding [t (13) = 6.554, p < .001] of the students. Regarding technology acceptance, the students found the OIHVVs highly acceptable (M = 4.68, SD = 0.04).
Abstract Format
html
Language
English
Format
Electronic
Keywords
Science—Study and teaching——Audio-visual aids
Recommended Citation
Renon, M. T. (2024). Online interactive historical video vignettes: Exploring instructional practices. Retrieved from https://animorepository.dlsu.edu.ph/etdm_scied/56
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Embargo Period
8-18-2025
