RESUMEN
Objective Evaluation the effect to improve the eight-year program medical students` comprehensive ability between standard of PBL mode and complex scenarios PBL mode.Methods To comparative improved teaching quality between complex scenarios PBL teaching mode and standard of the PBL teaching mode by final exam scores and DREEM scale.Results The complex scenarios PBL teaching mode improve the ability of problem solving score significantly higher than the standard scores of PBL teaching mode at the start of analyzing questions and help students to stimulate interest, increase self-confidence, (P<0.05).Comparative analysis shows the comprehensive thinking ability of medical students has improved significantly.ConclusionsComplex scenarios PBL teaching mode can improve the ability of handling the students` study enthusiasm, comprehensive ability and strain capacity more effectively than that of standard PBL teaching mode.The obvious effect is worth promoting.