The first purpose of the present study was to characterize progressive and metacognitive dialogue in knowledge-building classrooms. The second purpose was to examine the association between the quality of classroom dialogue and students' learning outcomes, including domain knowledge and conception of collaboration. One hundred thirty college…

Collaborative discussion-supported writing (CDSW) provides opportunities for students to develop arguments and counterarguments through peer communications with a goal to promote a high-quality argumentative essay. Cognitive scaffoldings can be used to facilitate students' collaborative discussions. However, there is a lack of investigation on the…

Working with peers in small groups is conducive to learning, and collaborative learning has been widely adopted in second language classrooms. Leadership, defined as the initiative taken to influence others in a group, plays a significant role in successful teamwork, but has not received due attention in research on collaborative peer work. To…