Within the communicative language teaching approach, current instructional materials often lack explicit guidance or fail to provide L2 learners with a wide range of resources in the target language. Conversation analysis (CA), which focuses on authentic talk, has been proposed as a potential resource for language classrooms. This study examines…

This case study examined dynamic interactions of two small teams of English as Second Language students when they performed two collaborative argument writing tasks in asynchronous and synchronous web-based contexts. The two teams exhibited different interaction patterns when switching between contexts. These patterns were identified in terms of…