Objective:To explore the application effect of case-based learning(CBL)combined with electrocardiogram diagnostic case base on electrocardiogram online teaching.Method:A total of 116 regular trainees who rotated in the electrocardiogram room of the First Affiliated Hospital of Guangzhou University of Chinese Medicine from July 2020 to December 2022 were selected as the research subjects,they were divided into observation group and control group according to random number table method.The control group(n=57)was taught in traditional teaching model,the observation group(n=59)was taught online by CBL combined with electrocardiogram diagnostic case database on the basis of control group.Electrocardiogram assessment scores,learning engagement scale[Utrecht work engagement scale-student(UWES-S)]and recognition of teaching model were compared between the two groups.Result:The scores of theoretical knowledge,operation skills and electrocardiogram analysis ability of the observation group were significantly higher than those of the control group,the differences were statistically significant(P<0.05).The scores of vitality,dedication,concentration and total score of UWES-S in the observation group were significantly higher than those in the control group,the differences were statistically significant(P<0.05).The recognition degree of the observation group on novel teaching mode,stimulating learning interest,deepening knowledge point impression,improving problem solving ability and improving independent learning ability were significantly higher than those of the control group,the differences were statistically significant(P<0.05).Conclusion:CBL combined with electrocardiogram diagnosis case database assisted electrocardiogram online teaching can effectively improve the clinical teaching effect and students'learning engagement,and the teaching mode is highly recognized.
关键词
心电图/病例分析教学法/诊断案例/线上教学/教学模式
Key words
Electrocardiogram/Case-based learning/Diagnostic case/Online teaching/Teaching model
维普
万方数据