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Application of problem-based learning in evidence-based medicine teaching |
DONG Jiande TENG Hale HUANG Jinhong LI Zhijian ZHAO Ruonan |
Department of Cardiovascular Surgery, Electric Power Teaching Hospital of Capital Medical University, Beijing 100073, China |
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Abstract Objective To investigate the effect of “problem-based learning” (PBL) used in the teaching of evidence-based medicine teaching for undergraduates. Methods From January to October 2015, 48 undergraduates of Capital Medical University who studied in the Electric Power Hospital were randomly assigned to experimental group (n = 24) and control group (n = 24), experimental group was given the PBL teaching method, the control group was given the “lecture-based learning” (LBL) teaching method. The final examination scores of the two groups were compared, questionnaires were used to investigate the improvement of students′ ability and to find evidence-based medical evidence and application of it according to clinical problems. Results There was no statistically significant difference in the basic characteristics between the two groups (P > 0.05). The results of the final examination scores and the questionnaire showed that there were statistically significant differences in raising clinical problems, searching for the best evidence and evaluating evidence between the two groups (P < 0.05). Conclusion Compared with the traditional LBL method, PBL method can effectively improve students′ ability of using evidence-based medicine to solve clinical problems.
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