4RUDIVOLYI. Society and technological change( the sixth edition)[ M ].Publisher : Worth Publishers,2009.
5JOSH BERSIN.The blended learning book:best practices,proven meth-odologies, and lessons leamed[M]. Publisher: John Wiley, 2004.
6G.M.Novak,A.D.Gavrin W.Christian.Just-in-time Teaching:Blending Active Learning with Web Technology[J].National Teaching and Learning Forum Newsletter,Vol14,(1).