基于VR技术的翻转课堂模式在脊柱畸形教学中的应用

Application of Flipped Classroom Mode Based on Virtual Reality Technology in the Clinical Teaching of Spinal Deformities

摘要: 目的：探讨基于虚拟现实(VR)技术的翻转课堂模式在脊柱畸形教学中的应用效果。方法：选取2021年9月至2023年9月我院60例骨科规范化培训医师作为研究对象，采用随机数字表法将其分为实验组和传统组，每组30名。实验组采用基于VR技术的翻转课堂模式进行教学；传统组采用情景模拟 + 讲授式教学，比较两组理论、技能成绩及教学满意度的差异。结果：教学后实验组学员的理论与实践的成绩均高于传统组，差异均有统计学意义(P < 0.05)。观察组学员的综合评价总分高于传统组学员，差异有统计学意义(P < 0.05)。实验组与传统组对教学满意度的差异有统计学意义(P < 0.05)。结论：基于VR技术的翻转课堂模式在脊柱畸形教学中可取得良好的教学效果和教学满意度，为医学教育提供了新的方法和途径。

Abstract: Objective: To explore the clinical effect of flipped classroom mode based on virtual reality technology in the clinical teaching of spinal deformities. Methods: 60 regular-training physicians rotating in the base of standardized resident training in orthopedics department of our hospital from September 2021 to September 2023 were selected as the study objects and randomly divided into the experimental group and the traditional group. The flipped classroom mode based on virtual reality technology was used in the experimental group and the traditional teaching method was used in the traditional group. Compare the differences in theory, skill scores, and teaching satisfaction between two groups. Results: The theoretical and practical scores of the experimental group were higher than those of the traditional group, and the differences were statistically significant (P < 0.05). The overall evaluation scores of the experimental group were higher than those of the traditional group, and the differences were statistically significant (P < 0.05). The differences in teaching satisfaction between the experimental group and the traditional group were statistically significant (P < 0.05). Conclusions: The flipped classroom mode based on virtual reality technology has a good teaching results and satisfaction in the teaching of spinal deformities, providing new methods and approaches for medical education.