新冠肺炎疫情下“微课”翻转课堂在创伤骨科住院医师规范化培训中的应用

Application of flipping classroom model based on micro-lecture in standardized orthopaedic training under COVID-19

目的探索在新冠肺炎疫情下"微课"翻转课堂在创伤骨科住院医师规范化培训中的应用。方法随机抽取2020年2—5月在创伤骨科轮转的20名住院医师作为试验组,随机抽取2019年同期的轮转医师20名作为对照组。对照组采用传统教学方法,试验组采用基于"微课"的翻转课堂模式,比较翻转课堂在创伤骨科住院医师规范化培训中的应用效果。结果试验组在病史采集、专科查体、技能操作和理论知识4个方面与对照组相比,差异无统计学意义(P>0.05)。在自我认知能力评价方面,试验组各项评价得分均高于对照组,差异具有统计学意义(P<0.05)。结论新冠肺炎疫情下,"微课"翻转课堂模式在创伤骨科住院医师规范化培训中具有一定的应用前景,但仍需不断完善,以期能够更好地提升住院医师自主学习能力,提高带教质量。

Objective To explore the applicability of the flip classroom model based on micro-lectures in standardized orthopaedic training amid COVID-19.MethodsTwenty interns rotating in the Department of Orthopaedics between February and May 2020 were randomly selected as the experimental group while another 20 interns rotating in the same period of 2019 were randomly selected as the control group. The conventional teaching method was adopted in the experimental group while the flip classroom approach based on microlectures was used in the control group.ResultsThere was no statistically significant difference in the collection of disease history, specialized health checkups, operation skills or theoretical knowledge between the two groups(P>0. 05). The scores of cognitive self-evaluation in the experimental group were higher than those of the control group, and the difference was of statistical difference(P<0. 05).ConclusionThe flip classroom model based on micro-lectures in standardized orthopaedic training under COVID-19 has a good prospect of application, which also needs to be improved in order to enhance the interns’ ability for self-study and improve the effect of teaching.