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This research explored the utilization of video-based instructional material in enhancing learning competency among a group of sixty (60) students enrolled in grade 8 at Satriwithaya School in Bangkok, Thailand. The study was carried out during the 2nd semester of S.Y. 2023–2024. The respondents were chosen using the approach of purposive sampling. The research study employed an experimental approach and utilized quantitative research. Through the use of a one-group pre- and post-test, the researcher was able to gather the necessary data. The study included statistical measures such as percentages, means, and standard deviations, as well as dependent and independent t-tests, to assess and compare the proficiency and efficacy of utilizing video-based educational materials among students at Satriwithaya School in Bangkok, Thailand. Study findings also revealed that there is a significant difference in preand post-test assessment scores before and after using the video-based instructional materials. The research outcomes indicated that the application of video-based teaching resources as an instructional strategy in the field of biology resulted in an increased degree of effectiveness in the students' learning process. The findings of the study suggest that the utilization of video-based instructional materials has favorable outcomes in terms of enhancing pedagogical and educational achievements in the field of biology. This methodology has been demonstrated to provide learners with the chance to enhance their comprehension through active participation and cultivate their imagination and cleverness, consequently facilitating enhanced educational achievements. Furthermore, the establishment of a conducive learning atmosphere that is both engaging and pleasurable for students can enhance their overall learning experience. Moreover, this approach enhances the teacher's capacity to convey their intended educational objectives to their students proficiently. [ABSTRACT FROM AUTHOR]

Teaching biology in high school is challenging, with numerous topics to cover and potential pitfalls to avoid. Traditional teaching methods, like using textbook pictures, can be ineffective, especially when teaching complex concepts like evolution, genetics, and kingdoms of classification. To address this, educators are turning to simulations to improve the teaching and learning process. Simulations have been used in various fields for decades, allowing scientists to model and communicate complex ideas effectively. Not surprisingly, science students also benefit from using simulations to enhance their understanding and knowledge integration. A study in Bangkok, Thailand, investigated the effectiveness of using simulations to teach selected topics in biology to Grade 12 students. The research compared a traditional lecture-based approach with a simulation-based method using an interactive computer simulation called PLIX. Results showed that students in the simulation-based group had significantly higher posttest scores than those in the traditional teaching group. This suggests that incorporating simulations into biology lessons can enhance students' understanding of complex scientific concepts. Educators are encouraged to integrate simulation-based teaching methods into their curricula to improve student learning and engagement in science education. [ABSTRACT FROM AUTHOR]