Impact of Teaching Metacognitive Strategies on Iranian EFL Learners’ Writing Accuracy in Proactive vs. Reactive Classes

The present study aimed to examine the impact of instructing metacognitive strategies involving planning, monitoring, and self-evaluation, within proactive and reactive classroom contexts, on the writing accuracy of Iranian EFL learners. Employing a quantitative quasi-experimental design, the research comprised 168 participants, drawn from an initial pool of 206 undergraduate students within the science and engineering department of Azad University, Tabriz Branch, who had completed a general English course during the Spring of 2021. Employing purposive sampling, the homogeneous sample was divided into two experimental and two control groups, aligning with the study’s independent variables: the teaching of metacognitive strategies and the classroom environment. The experimental groups underwent instruction in metacognitive strategies, with one group exposed to proactive instruction before commencing writing tasks, and the other receiving reactive instruction when encountering writing difficulties. Pre- and post-treatment writing samples were collected and evaluated for accuracy, and ANOVA was conducted on the pre-test scores, establishing initial comparability among the four groups. Subsequently, a Two-Way Analysis of Variance was employed to assess post-test scores. Notably, teaching metacognitive strategies exhibited a statistically significant influence on writing accuracy only within reactive classroom conditions. Conversely, the classroom environment exerted a negligible direct influence on writing accuracy, though a noteworthy interaction effect emerged between the two independent variables. This study holds substantial implications for EFL instructors, learners, and curriculum developers, highlighting the significance of incorporating metacognitive strategy instruction to enhance writing accuracy within specific instructional contexts.