VIETTESOL INTERNATIONAL CONVENTION 2025

Extensive Reading (ER) has received much attention because of its positive impacts on students' attitude. Besides, Quizizz App has been employed to create engaging games or lessons to reduce pressure of language learning. Therefore, it is worth carrying out a study to examining the effect of implementing extensive reading integrated with the Quizizz App on high school students’ affective domains. The present research was conducted to investigate the students’ attitude towards the implementation of extensive reading integrated with the Quizizz App into post-activities in the lessons. The participants were 109 high school students studying in two high schools in the Mekong Delta. The 24-item questionnaire including two main attitude clusters namely students’ affective attitude towards the implementation of extensive reading integrated with the Quizizz App, and their cognitive attitude towards the usefulness of the integration of extensive reading with Quizizz App, and a focus group interview was used to collect the data. The results indicated a relatively significant effect of the integration of extensive reading with Quizizz App on students’ affection attitude and a highly positive level of cognitive attitude towards the implementation. More specifically, the implementation had a greater impact of enhancing participants’ comfort than of reducing their anxiety. Also, it had the positive impact on both students’ intellectual and linguistic components of cognitive attitude. The current study showed the main implication that the incorporation of extensive reading with Quizizz App into the post-activities in the lessons should get more support in language teaching programs at secondary education.