5[4]Calverley G,Shephard K.Assisting the uptake of on-line resources:why good learning resources are not enough[J].Computers & Education,2003(41):204-224.
6[7]Baylor A L,Ritchie D.What factors facilitate teacher skill,teacher morale,and perceived student learning in technology-using classrooms?[J].Computers and Education,2002,(39):395-414.
