Objective To explore the applicative efficiency of case-based learning(CBL),team-based learning(TBL)combined with picture archiving and communication system(PACS)and mind map multi-dimensional teaching method in medical imaging teaching.Methods A total of 36 undergraduate interns in the department of radiology of the First Affiliated Hospital of Guangzhou Medical University from January 2022 to December 2023 were selected as the objects of this research.The interns at level 2018 were selected as the control group,while the interns at level 2019 were selected as the experimental group.Traditional teaching mode was applied in the control group,while the diversified teaching mode was applied in the experimental group.The average scores of theoretical knowledge assessment and practical skills assessment were compared between the two groups.Results The average scores of theoretical knowledge and practical skills for the experimental group students were(44.78±2.44)points and(39.50±2.43)points,respectively,which were higher than(39.72±3.36)points and(34.50±3.13)points in the control group,and the difference was statistically significant(P<0.001).The overall performance level of interns in the experimental group was better than that in the control group,and the difference was statistically significant(P<0.05).Conclusion The diversified teaching method combined of CBL,TBL,PACS,and mind map can meet the current teaching objectives of medical imaging internships,promote interns'autonomous learning,and improve teaching effectiveness.
关键词
医学影像学/思维导图/案例教学法/团队式学习/影像存档与通信系统/诊断思维
Key words
medical imaging teaching/mind map/case-based learning/team-based learning/picture archiving communication system/diagnostic thinking
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