Abstract: Objective To improve the medical students' interesting in learning nuclear medicine and its clinical application. Methods The traditional teaching method was applied in the students in grade of 2013 and the new teaching method was used in the students in grade of 2014,by the end of the semester,the theory test and the actual case of the assessment and the students' satisfaction survey were evaluated in the two grade students. Results In the theory test there was no significant difference between the two grades(t=0.91,P>0.1).The ability of solving clinical case of the experimental group of 2014 was significantly higher than that of students in the grade of the 2013(t=4.65,P<0.05),and there was significant difference between the two grades concerning with he satisfaction degree(t=3.43,P<0.05). Conclusion The results indicate that reduce the number of theory courses and increase the number of training courses and applying PBL and other teaching methods in the training courses can improve the students' ability to solve clinical problems and improve students' initiative in learning nuclear medicine.

Key words: revolution in education, nuclear medicine, problem based t eaching, belended learning, probation courses