来源:International Review of Research in Open and Distributed Learning , 2016
作者:John Cowan, Susi Peacock
关键词:Community of inquiry;presences;...
使用许可:CC BY
来源:International Review of Research in Open and Distributed Learning , 2016
作者:John Cowan, Susi Peacock
关键词:Community of inquiry;presences;...
使用许可:CC BY