Enhancing English vocabulary through quizizz for primary school pupils in the Mekong Delta

Tóm tắt

This quasi-experimental study examines the effectiveness of Quizizz in supporting primary school pupils’ English vocabulary learning in the Mekong Delta. A total of 64 fifth-graders participated in a 14-week intervention using Quizizz to practice and consolidate target vocabulary. Data were collected through pre- and post-tests, survey questionnaires, and a teacher interview. Quantitative analysis revealed statistically significant gains in students’ vocabulary performance, while qualitative findings indicated higher levels of motivation, engagement, and positive attitudes toward the platform. The interviewed teacher also reported improved vocabulary retention and greater student enthusiasm during lessons. The study affirms the pedagogical potential of Quizizz for enhancing vocabulary acquisition in young learners and provides empirical evidence for its integration into English language teaching in under-resourced contexts.