摘要
目的探讨虚拟现实模拟技术与以问题为基础的教学相结合的教学方式在运动医学科膝关节镜教学中的应用效果。方法回顾性选取2021年6月—2022年6月四川省骨科医院运动医学亚专业的76名学员为研究对象,按照所接受的教学模式不同分为研究组和对照组,每组各38名。对照组学员实施传统教学模式,研究组实施虚拟现实模拟技术联合以问题为基础的教学模式,教学结束后对比两组学员的客观考核成绩以及教学效果反馈。结果研究组与对照组学员平均理论成绩差异无统计学意义[(91.35±1.05)vs.(90.94±1.12)分,P>0.05]。研究组学员的3个实践操作部分考核成绩[(9.03±0.24)、(9.12±0.31)、(9.24±0.27)分]均高于对照组[(8.76±0.36)、(8.44±0.57)、(8.35±0.51)分],且研究组学员对教学积极性、教学满意度、三维空间感以及虚拟现实转换程度评分[(9.12±0.16)、(9.67±0.11)、(9.34±0.22)、(9.56±0.18)分]均高于对照组[(8.89±0.27)、(9.16±0.34)、(8.67±0.37)、(8.42±0.23)分],差异均有统计学意义(P<0.05)。结论虚拟现实模拟技术联合以问题为基础的教学模式能够提高学员对膝关节镜的操作能力,并激起学员的主观学习能力,达到提高教学效果的目的。
Objective To explore the application effect of virtual reality simulation technology(VRST)combined with problem-based learning(PBL)mode in knee arthroscopy teaching in sports medicine department.Methods A total of 76 trainees in sports medicine at Sichuan Provincial Orthopedic Hospital from June 2021 to June 2022 were retrospectively selected.According to the different teaching modes,they were divided into the research group and the control group with 38 trainees in each group.The traditional teaching mode was implemented in the control group,while VRST and PBL mode were implemented in the research group.The objective assessment results and teaching effect feedback of the two groups were compared.Results There was no statistical difference between the two groups in the average theoretical score of the trainees(91.35±1.05 vs.90.94±1.12,P>0.05).The scores of the three manipulating parts of the research group(9.03±0.24,9.12±0.31,and 9.24±0.27,respectively)were higher than those of the control group(8.76±0.36,8.44±0.57,and 8.35±0.51,respectively),moreover,trainees in the research group had higher scores for study enthusiasm,teaching satisfaction,three-dimensional space sense,and virtual reality conversion degree(9.12±0.16,9.67±0.11,9.34±0.22,and 9.56±0.18,respectively)than those of the control group(8.89±0.27,9.16±0.34,8.67±0.37,and 8.42±0.23,respectively),and the differences were all statistically significant(P<0.05).Conclusion VRST combined with PBL mode could improve trainees’ability to operate arthroscopy significantly,and stimulate trainees’subjective learning ability to improve teaching effect.
作者
王默进
李伟
王瑞
WANG Mojin;LI Wei;WANG Rui(Gastric Cancer Center,West China Hospital,Sichuan University,Chengdu,Sichuan 610041,P.R.China;Spinal Orthopedics Department,Sichuan Provincial Orthopedic Hospital,Chengdu,Sichuan 610041,P.R.China;Department of Gastroenterology,West China Hospital,Sichuan University,Chengdu,Sichuan 610041,P.R.China)
出处
《华西医学》
CAS
2024年第9期1474-1477,共4页
West China Medical Journal
关键词
虚拟现实模拟技术
以问题为基础的教学
教学模式
关节镜
培训
Virtual reality simulation technology
problem-based learning
teaching mode
arthroscopy
training
