Dynamic assessment and Iraqi EFL learners’ reading self-efficacy and engagement: examining effects and learners’ perceptions

The aim of this study was to examine the effect of dynamic assessment (DA) on Iraqi EFL learners’ reading self-efficacy (RSE) and engagement, and their perceptions of DA impact on these constructs. The study adopted a quasi-experimental mixed-methods design, based on Vygotsky’s sociocultural theory and Bandura’s self-efficacy theory, with 80 intermediate-level Iraqi EFL learners. Quantitative data were collected applying the Reading Self-Efficacy Scale (RSES) and the Reading Engagement Survey (RES), whereas qualitative data were collected through semi-structured interviews. The results showed that DA had a positive significant impact on RSE, with a large effect size. Also, a significant change in reading engagement over time was found, with a medium effect size. Analysis of interview data further showed that learners perceived DA as supporting RSE through reduced anxiety, greater perceived competence, and increased autonomy. It was also found to promote cognitive, behavioral, and affective dimensions of engagement. The mediation in the Zone of Proximal Development emerged as a recurring feature of these experiences. These results contribute to the existing literature of DA in EFL and suggest that incorporating mediation in EFL instruction may help reduce learners’ anxiety and enhance their flow and engagement in reading tasks and activities.