Application of PDG Combined with CBL Teaching Method in Respiratory Medicine Teaching
Objective To observe the effect of problem-discuss-guidance teaching method(PDG)combined with case-based learning method(CBL)in respiratory medicine teaching.Methods A total of 74 medical students in Yong-zhou Central Hospital from June 2021 to May 2023 were selected as the study objects.37 medical students from June 2021 to May 2022 were practiced traditional teaching method as the control group,and 37 medical students from June 2022 to May 2023 were practiced PDG combined CBL teaching method as the observation group.The teaching effect of two groups of medical students was compared.Results Compared with before the teaching activities,the test scores and learning motivation of the two groups of medical students were significantly improved after the teaching activities.The test scores and learning motivation of medical students in the observation group were significantly higher than those in the control group,and the differences were statistically significant(both P<0.05).The observation group of medical students'satisfaction with teaching activities and the evaluation of teaching effectiveness were better than those of the control group,and the differences were statistically significant(both P<0.05).Conclusion Compared with traditional teaching methods,PDG combined with CBL teaching method in respiratory medicine teaching can effec-tively improve medical students'test scores,learning motivation and satisfaction with teaching activities.Teachers generally believe that PDG combined with CBL teaching method is conducive to consolidating professional expertise,improving critical thinking,improving clinical emergency handling ability and improving communication skills.
Respiratory medicine teachingPDG teaching methodCBL teaching methodTeaching activity
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