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Wise, Alyssa Friend; Saghafian, Marzieh; Padmanabhan, Poornima – Educational Technology Research and Development, 2012
While assigning student roles is a popular technique in online discussions, roles and the responsibilities allocated to them have not been consistently assigned. This makes it difficult to compare implementations and generate principled guidance for role design. This study critically examined frequently assigned student roles and identified a set…
Descriptors: Feedback (Response), Educational Technology, Guidelines, Group Activities
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Ertmer, Peggy A.; Newby, Timothy J.; Liu, Wei; Tomory, Annette; Yu, Ji Hyun; Lee, Young Mi – Educational Technology Research and Development, 2011
An international wiki-based collaboration was integrated into a large introductory educational technology course enrolling 346 students, divided into 43 teams. Student teams participated in a 5-week project in which they created wiki chapters about the educational uses of specific Web 2.0 tools. Two to four international students, located in their…
Descriptors: Student Attitudes, Focus Groups, Educational Technology, Web Sites