THE EFFECT OF USING PICTURE FLASH CARDS IN TEACHING VOCABULARY TO TENTH GRADE STUDENTS OF SMAN 1 KUPANG

Abstrak

This study investigates the effect of using picture flashcards on the vocabulary mastery of tenth-grade students at SMAN 1 Kupang. Vocabulary is a fundamental component of English language proficiency, and visual media such as picture flashcards are widely recognized for enhancing learners’ comprehension, retention, and motivation. This research employed a one-group pre-test and post-test quasi-experimental design involving 26 students. A vocabulary test and observation checklist were used to collect quantitative and qualitative data.

The results revealed a significant improvement in students’ vocabulary mastery following the intervention. The average score increased from 78.4 on the pre-test to 93.27 on the post-test, with more students achieving scores above 85. Observation data showed that students were highly engaged, demonstrated active participation, and showed greater enthusiasm when learning through picture flashcards. These findings support theoretical perspectives such as Dual Coding Theory and Multimodal Learning Theory, which highlight the effectiveness of combining words with images to enhance memory and understanding.In conclusion, picture flashcards are an effective and practical medium for improving vocabulary mastery among EFL students. The study offers valuable pedagogical implications for English teachers and curriculum developers. However, the limited sample size and short intervention period suggest that further research is needed to investigate broader and long-term effects.