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CSCL
2007

Scripting by assigning roles: Does it improve knowledge construction in asynchronous discussion groups?

13 years 10 months ago
Scripting by assigning roles: Does it improve knowledge construction in asynchronous discussion groups?
This article describes the impact of learning in asynchronous discussion groups on students’ levels of knowledge construction. A design-based approach enabled the comparison of two successive cohorts of students (N=223 and N=286) participating in discussion groups for one semester. Multilevel analyses were applied to uncover the influence of student, group, and task variables on the one hand, and the specific impact of a particular form of scripting – namely the assignment of roles to group members – on the other. Results indicate that a large part of the overall variability in students’ level of knowledge construction can be attributed to the discussion assignment. More intensive and active individual participation in the discussion groups and adopting a positive attitude towards the learning environment also positively relates to a higher level of student knowledge construction. Task characteristics – differences between the consecutive discussion themes – appeared to sig...
Tammy Schellens, Hilde van Keer, Bram de Wever, Ma
Added 13 Dec 2010
Updated 13 Dec 2010
Type Journal
Year 2007
Where CSCL
Authors Tammy Schellens, Hilde van Keer, Bram de Wever, Martin Valcke
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