Instructional Videos and Strategies on Trends, Networks and Critical Thinking in the 21st Century Culture and the Learning Responses of Grade 12 SHS Students in INHS

In today’s digital age, integrating multimedia instruction is critical to bridging traditional teaching and the demands of 21st-century skills, especially in areas such as Trends, Networks, and Critical Thinking in the 21st Century Culture. This study employed a quasi-experimental design involving two groups of Grade 12 students one taught using traditional methods and the other through instructional videos to examine the impact of multimedia learning tools on student engagement and academic performance. Data were collected through pretests and posttests, along with comprehensive evaluations of teaching strategies and the effectiveness of the instructional video, and analyzed using t-tests and nonparametric tests. The results revealed that both groups experienced significant improvements in learning outcomes; however, while the experimental group reported a more engaging and well-structured learning experience, no statistically significant difference in learning gains was observed between the groups. These findings suggested that although traditional methods continue to yield effective educational results, the incorporation of instructional videos can enhance content delivery, organization, and student engagement, offering a complementary benefit without necessarily exceeding the effectiveness of conventional approaches. Based on these insights, it is recommended that educators adopt a blended learning approach by integrating instructional videos as supplementary tools to traditional teaching. This integration can optimize learning environments, cater to diverse learner needs, and better prepare students for the evolving challenges of the 21st-century educational landscape.