Few studies have examined the effects of using mediation tools (e.g., collaborative dialogs and online searches) on graduate students' academic writing in a computer-mediated collaborative writing environment. This study investigated what types of co-constructed writing knowledge the graduate students generated from using the mediation tools to…

The present study aimed to compare the nature of peer-peer dialog among two Iranian (EFL) and two Malaysian-Chinese (ESL) dyads during eleven collaborative writing sessions. Pair talks were video-recorded, transcribed verbatim and subsequently were analyzed at three levels: type of talk, type of activity and type of episode. The types of talk were…