To examine the utility of spoken dialog systems (SDSs) for learning and low-stakes assessment, we administered the same role-play task in two different modalities to a group of 47 tertiary-level learners of English. Each participant completed the task in an SDS setting with a fully automated agent and engaged in the same task with a human…

Computer-mediated collaborative writing has been increasingly implemented in L2 contexts due to wider awareness of affordances and benefits of Web 2.0 technologies. A systematic review of empirical studies over the recent decade is called forth in order to arouse broadened knowledge and provide new insights in this promising area. This study…