1Diana HJM Dolmans,Willem De Grave,Ineke HAP Wolfhagen.Problem-based learning:future challenges for educational practice and research[J].Medical Education,2005,(39):732-741.
2Katinka JAH Prince,Patrick WLJ van Eija,Henny PA Boshuizen et al.General competencies of problem-base learning(PBL) and non-PBL graduates[J].Medical Education,2005,(39):394-401.
3Problem-based learning:let's not throw the baby out with the bathwater[J].Medical Education,2005,(39):350-355.
4M.H.Davis,R.M.Harden.AMEE Medical Education Guide No.15:Problem based learning:a practical guide[J].Medical Teacher,1999,(21):130-140.
5Norman GR,Schmidt HG.The psychological basis of PBL[J].Acad Med,1992,(67):557-65.
