4Paul Meyerson and Warren W. Tryon.Validating Intemet research.A test of the psychometric equivalence of Intemet and in-person samples. Behavior tkesearch Methods[J].2003,Volume 35 ,Number 4.
5Johann Engelbrecht and Ansie Harding. Teaching Under- graduate Mathematics on the Intemet,PAlkT1 .Technologies and Taxonomy [J].Educational Studies in Mathematics,2005,Volume 58,Number 2.
6Geoff Wong,Trisha Greenhalgh and Ray Pawson.Internet- based medical education.a realist review of what works,for whom and in what circumstances[J]. BMC Medical Education2010, Volume 10 ,Number 1,12.
7E.Conroy,R.Kingston,J. Sproule and D. McCormack. Use of the Intemet as a teaching medium.the Irish orthopaedic ex- perience[J].European Journal of Orthopaedic Surgery&Traumatol- ogy,2007,Volume 17,Number 1.