关键词: 以问题为导向教学; 卒中; 手术带教

Abstract:

Objective To investigate the effectiveness of applying problem-based learning (PBL) teaching method to the practice of teaching in the operating room on stroke patients. Methods One hundred and thirty-six graduate students in the Neurosurgery Department of our school who received a Bachelor’s degree in clinical medicine between Jan 2012 and Jan 2013 were included in this study and randomly divided into a traditional teaching group (68 students) and a PBL teaching group (68 students). Traditionally teaching method and PBL teaching method were applied in the two groups, respectively. Observations and comparisons of students’ graduate knowledge exam scores, skill exam scores, comprehensive exam scores and satisfaction about teaching methods were carried out in the two groups after the application of two different teaching methods. Results Graduate students in the PBL teaching group had significantly high average scores in graduate knowledge exam, skill exam, and comprehensive exam than those in the traditional teaching group, and the differences between groups are statistically significant (P <0.05); 2. the overall student satisfaction was significantly higher in the PBL teaching group than in the traditional teaching group, and the difference between groups is statistically significant (P =0.0086). Conclusion PBL teaching method renders better educational effect than traditional teaching method in the practice of clinical teaching in the operating room on stroke for graduate students, and is one of the ideal methods of teaching in the operating room on stroke.

Key words: Problem-based learning; Stroke; Teaching in the operating room