2Albert S R,Gerard J K. A SWOT Analysis of the Field of Virtual Reality Reha- bilitation and Therapy [J ]. PRESENCE. 2005,14(2) : 119-146.
3Heinz W. SWOT Matrix-A Tool for Situational Analysis [ M ]. Ameriea. Long Range Planning, 1982 : 60.
4Dyson R G. Strategic development and SWOT analysis at the University of War- wick[J]. European Journal of Operational Re- search ,2003,152(3) :631-640.
9Fleisher C S, Bensoussan B E. Business and Competitive Analysis: Effective Application of New and Classic Methods [M]. New Jersey: Pearson Education, Inc., 2007:241-250.
10Burby J. & Atchison S. Actionable Web Analytics [M]. Indiana: Wiley Publishing, Inc., 2007:64-69.
