5Hoffman K, Hosokawa M, Blake R J, et al. Problem-based learning outcomes:ten years of experience at the universi- ty of Missouri-Columbia School of Medicine[J]. Acad Med, 2006,81 (7) .. 617-625.
7Dolmans DH,De Grave W,Wolfhagen IH, et al. Problem based learning., future challenges for educational practice and research[J]. Med Educ, 2005,30 (7) .. 732-741.
8Jackson J. Case-based learning and reticence in a bilingual context=perceptions of business students in Hong Kong [J]. System,2003,31(4) :457 469.
9Harasymp H,Tsai TC, Hemmati P. Current trends in de- veloping medical studentJ critical thinking abilities[J]. Kaohsiung J Med Sci,2008,24(7) ：341-355.
10Nieman LZ,Cheng L,Foxhall LE. Teaching first-year medical students to apply evidence-based practices to patient care[J]. Fam Med,2009,41(5) :332 336.
10Lee JT, Qiu M, Teshome M, et al. The utility of endovascular simulation to improve technical performance and stimulate continued interest of preclinical medical students in vascular surgery[J]. J Surg Educ, 2009,66(6):367- 373.
9Barrows H, Tamblyn R, Gliva G, et al. Design and evaluation of problem-based learning units in neurology [J]. Trans Am Neurol Assoc, 1979, 104:236-238.
10Srinivasan M, Wikes M, Stevenson F. Comparing problem-based learning with case-based learning: effects of a major curricular shill at two institutions[J]. Academic Medicine, 2007, 82(1): 74-82.
