RESUMO
Objective:To evaluate the effect of film reading of the case based on flipped classroom in the teaching of medical imaging interns.Methods:Forty undergraduates majoring in medical imaging technology in Kangda College of Nanjing Medical University were selected as the research objects, and they were randomly divided into group A (experimental group) and group B (control group). The flipped classroom teaching of imaging performance of "basic chest lesions" was conducted respectively in the two groups, and group A conducted film reading of the case on the flipped classroom. The scores of written test and film reading of the two groups were compared, and the differences of students' subjective feelings were analyzed by questionnaires. SPSS 20.0 was used for chi-square test and t test. Results:The scores of written test and film reading in group A [(87.32±8.11) points and (85.54±5.23) points] were higher than those in group B [(81.20±9.76) points and (79.03±6.01) points], with statistical significance ( P<0.05). The seven subjective evaluations of group A were higher than those of group B, with statistical significance ( P<0.05). Conclusion:Film reading of the case based on flipped classroom can stimulate students' interest in learning and cultivate their clinical practice ability and critical thinking, which is an effective teaching mode.