7He K K. The New Developments in the Theory of Educational Technology from the Perspective of Blended Learning (I)[J]. E-Education Research. 2004(3) :1 - 6.
8Clark D R. Blended Learning[EB/OL].[2008 - 02 - 05] http:// www. nwlink, com/- Donelark/hrd/elearning/blended, html.
9Shaw S, Igneri N. Effectively implementing a blended learning approach: maximizing advantages and eliminating disadvantages[EB/OL]. (2009 - 01 - 07)[2008 - 02 - 05]http://adlcommunity, net/file, php/11/Documents/F, edo _ Knowledgeware_whitepaper Blended_Learning_AMA. pdf.
