The Effectiveness of Using YouTube Videos to Enhance Vocabulary Memorization Skills among Students at MA Manba’ul Ulum

This study investigates the effectiveness of YouTube videos in improving students’ vocabulary memorization skills. Conducted at MA Manba’ul Ulum, the research employed a quasi-experimental design involving two groups: an experimental group taught using an animated YouTube listening video and a control group taught using traditional methods. The sample consisted of 30 tenth-grade students divided equally into two groups. Data were collected through pre-tests, treatments, post-tests, and student perception questionnaires. Results revealed significant improvement in the experimental group, with mean scores rising from 49.67 in the pre-test to 86.67 in the post-test, compared to the control group’s increase from 49.33 to 60.53. Gain score analysis showed a normalized gain of 0.74 (high) for the experimental group and 0.22 (low) for the control group. Independent samples t-test confirmed a significant difference (p < 0.05). These findings support multimedia learning theory, demonstrating that YouTube’s visual-auditory content effectively enhances vocabulary retention and student engagement.