Promoting interaction and lowering speaking anxiety in an EMI course: a group dynamic assessment approach

This study first examined the effectiveness of applying the Group Dynamic Assessment (G-DA) approach to assessing the oral skills of non-native English-speaking university students who are provided with mediation by their teacher in a small group setting. Second, it aimed to understand whether employing innovative G-DA techniques could reduce the speaking anxiety felt by university students if they received support from either their teacher or their peers during assessment. Fifty freshmen' speaking performance on TOEFL integrated speaking tasks, and their responses to the teacher's mediation in groups were compared. Results showed that (1) the G-DA approach could be a beneficial tool for assessing English oral proficiency in the EMI context, and (2) the procedures involved in G-DA helped university students feel less anxiety when prompted to respond orally. It provides insights into an alternative approach to assessment which can be employed to group learning in the context of EMI courses.