6HE PP NER P P,WIT TY TE,DIXONWA.Problem solving appraisal andhuman adjustment:a review of 20 yearsof research using the problem solvinginventory[J].The Coun Psychol,2004,32(3):344-428.
6Sloan Consortium. Sizing the Opportunity: The Quality and Extent of Online Education in the United States, 2002 and 2003,http://www.sloan-c.org/resources/survey.asp.
9Pauk, W.. How to study in college (3rd ed. ) .Boston, MA: Houghton Mifflin, 1984.
10Cook, L.K., &Mayer, R.E.. Reading strategies training for meaningful learning from prose. In M. Pressley & J. Levin (Eds.),Cognitive strategies training and research. New York:Spdnger-Verlag, 1983, pp. 83-131.
