9Dellarocas,C.the Digitization of Word of Mouth:Promise and Challenges of Online Feedback Mechanisms[J].Management Science,2003,49(10):1407-1424.
二级参考文献23
1G. Chabert, J.Ch. Marty, B. Caron, T. Caron, L. Vigonllet, C. Ferraris.The Electronic Schoolbag: A CSCW Workspace. Presentation and Evaluation[J].A1 & Society-AIS,2006.
2Christina Bredersen,Bent G.Christensen,Kai Gronbak,Christian Dindler,et al:eBag a Ubiquitous Web Infrastructure for Nomadic Learning[R].World Wide Web Conference Series-www, 2005.
3David Annand.Learning Efficacy and Cost effectiveness of Print Versus e-Book Instructional Material in an Introductory Financial Accounting Course[Z].