任务驱动教学法结合在线教学在构建医学影像学高效课堂中的探索

Exploration of Task-driven Teaching Method Combined with Online Teaching in Constructing Efficient Medical Imaging Classroom

目的 探讨任务驱动教学法结合在线教学在医学影像学本科教学中的教学效果。方法 将2022年3月中枢神经系统影像学理论课学习的2019级临床医学五年制学生设为A组,采用任务驱动教学法结合在线教学授课,在线教学参与情况计入过程性考核;将2021年3月中枢神经系统影像学理论课及实习课学习的2018级临床医学五年制学生设置为B组,采用传统授课法,两组学生性别、年龄无统计学差异。A组授课学时8学时,B组12学时。课后测试其阅片能力,并对教学满意度进行调查。结果 A组测试成绩(94.66±8.91)高于B组(93.00±11.54),差异无统计学意义(P>0.05)。结论 任务驱动教学法结合在线教学与传统理论课结合实习课的教学方法相比,课堂效率更高;将在线教学参与度纳入过程性考核,学生参与度高,满意度高,自主学习能力有所提高。

Objective To explore the teaching effect of task-driven teaching combined with online teaching in undergraduate medical imaging teaching.Methods The five-year clinical medicine students of grade 2019 who studied in central nervous system imaging theory course in March 2022 were divided into group A.Task-driven teaching method combined with online teaching was adopted,and online teaching participation was included in the process assessment.The five-year clinical medicine students of grade 2018 who studied the theoretical course and practice course of central nervous system imaging in March 2021 were divided into group B.The traditional teaching method was adopted.There was no statistical difference in gender and age between the two groups.Group A teaches 8 class hours and Group B 12 class hours.After class,their ability to read videos was tested and their teaching satisfaction was investigated.Results The test score of group A(94.66±8.91)was higher than that of group B(93.00±11.54),with no statistical significance(P>0.05).Conclusion Task-driven teaching combined with online teaching has the same effect as the sum of the overall effect of traditional teaching theory and practice,but requires fewer hours,which improves classroom efficiency.By incorporating online teaching participation into the process assessment,students have high participation,high satisfaction and improved their independent learning ability.