基于虚拟现实技术的微课在骨科住院医师规范化培训中的应用  

Application of micro-lecture based on virtual reality technology in the standardized residency training in department of orthopedics

作　　者：郭书权[1] 谯波[1] 税巍[1] Guo Shuquan;Qiao Bo;Shui Wei(Department of Orthopedics,The First Affiliated Hospital of Chongqing Medical University,Chongqing 400016,China)

机构地区：[1]重庆医科大学附属第一医院骨科,重庆400016

出　　处：《中华医学教育探索杂志》2022年第5期592-595,共4页Chinese Journal of Medical Education Research

摘　　要：目的 探究基于虚拟现实技术的微课在骨科住院医师规范化培训中的应用效果。 方法 选择2019年12月至2020年8月在骨科进行规范化培训的40名学员,分为对照组和试验组,各20人。对相同的骨科教学内容,对照组接受常规骨科医师规范化培训,试验组接受基于数字化虚拟现实技术的微课教程。比较两组教学效果及学员对教学的反馈。采用SPSS 22.0进行 t 检验。 结果 与对照组学员相比,试验组学员理论知识成绩、手术理解成绩、临床技能操作成绩更优,差异有统计学意义( P <0.05);与对照组学员相比,试验组学员课堂兴趣满意度评分[(9.69±0.28)vs.(9.24±0.42)]、参与度评分[(4.38±0.43)vs.(4.03±0.62)]均更高,差异有统计学意义( P <0.05)。 结论 针对骨科住院医师规范化培训,基于虚拟现实技术的微课教学相较于传统教学,更有利于提高学员的学习成绩、临床技能,增加住培过程中的趣味性与学员参与度。Objective To explore the application effect of micro-lecture based on virtual reality technology on the standardized residency training in the department of orthopedics.Methods A total of 40 trainees who received standardized residency training in department of orthopedics from December 2019 to August 2020 were selected and randomly divided into control group and experimental group,with 20 cases in each group.For the same orthopedic teaching content,the control group received the conventional training,and the experimental group received micro-lecture teaching based on digital virtual reality technology.And the teaching effect of the two groups and the feedback of the trainees on the teaching were compared.SPSS 22.0 was used for t test.Results Compared with the students in the control group,the trainees in the experimental group had better performance in theoretical knowledge,comprehension of surgery,and clinical skills,and the difference was statistically significant(P<0.05).Compared with the control group,the trainees in the experimental group scored higher in satisfaction with class interest[(9.69±0.28)vs.(9.24±0.42)]and participation[(4.38±0.43)vs.(4.03±0.62)],with statistically significant differences(P<0.05).Conclusion For the standardized residency training in the department of orthopedics,micro-lecture teaching based on virtual reality technology is more conducive to improving students'academic performance and clinical skills compared with traditional teaching,and increasing the interest and participation of students in the process of standardized residency training.

关 键 词：虚拟现实技术 微课 骨科 规范化培训 应用效果 

分 类 号：R-05[医药卫生]