著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Puntambekar, Sadhana and Erkens, Gijsbert and Hmelo-Silver, Cindy E.","Analyzing interactions in CSCL : methods, approaches and issues",,Springer,2011,Computer-supported collaborative learning,,9781441977090,,https://cir.nii.ac.jp/crid/1130282273236645248