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…

This study examined the effects of pretask training to promote peer collaboration, encourage learning opportunities, and foster individual L2 writing development in web-based L2 collaborative writing (CW) tasks. The participants were 48 students from two junior English composition classes at a Taiwanese university. One class (n = 24) was assigned…

This study investigated the effect of wiki-mediated collaborative writing on the development of learners' individual writing in a second language (L2). Participants were 52 learners of English as a foreign language enrolled in two intact junior writing classes at a Taiwanese university. One class was assigned to be a wiki-collaborative writing…

This study reports on how students construct new language knowledge by indirect feedback in web-based collaborative writing. Indirect feedback (text organization, reader-based perspectives, and clarity of purpose) encourages students to negotiate meaning instead of merely copying peers' direct feedback on grammatical corrections. According to the…