Public High Schools

Artificial Intelligence (AI) is affecting various aspects of education and there is a need to consider the consequences of this technological improvement on achievement and attitudes of the most direct stakeholders. Therefore, this study has focused on the effect of AI on teaching English with three key areas of concern: the effect of Chat-GPT-driven materials on learning outcomes, the attitudes of teachers who use Chat-GPT -informed pedagogy, and the students’ attitudes towards Chat-GPT-integrated materials. This study used a quasi-experimental intervention-based research design to achieve the intended objectives. Based on the type of educational institution, the participants were divided into three groups (90 students from Iranian language institutes, 100 students from public high schools, and 100 students from private high schools). Furthermore, fourteen teachers from these institutions shared their viewpoints on the use of AI, particularly Chat-GPT, in developing instructional materials. Pre- and post-tests were administered to check the effect of treatments on each group (based on the syllabus developed for those specific educational institutions). Moreover, two researcher-developed questionnaires were administered among teachers (composed of 27 Likert-Scale items) and students (composed of 23 Likert-Scale items). The obtained results indicated that Chat-GPT significantly improved EFL learners' performance in language institutions. Teachers looked upon AI with favor. This was based on its potential to change the produced educational materials and improve students’ engagement in the learning process. Students, in all three environments, looked positively toward Chat-GPT-driven materials. In short, this study showed the potential for AI to upgrade EFL teaching in Iran.