Use of audio-visual resources for english language vocabulary development.

Abstract

This research aimed to develop English vocabulary among ninth grade students of Basic General Education at Juan Montalvo High School during the 2025 2026 academic year through the implementation of a class system based on the use of audiovisual re sources.Based on an initial diagnosis, significant limitations were identified in students' English vocabulary proficiency, such as the use of traditional teaching methods, the lack of innovative didactic materials, and low student motivation.The study focused on a quantitative approach with a pre experimental design, which included the application of a pre test and a post test. To analyze the results, a paired Student’s t-test was used, which revealed significant improvements in students’ language perfor mance after the implementation of the class system. The results showed that the use of audiovisual resources enhances comprehension, retention, and contextual application of English vocabulary, promoting a more dynamic and meaningful learning experience.