Department of Orthopedics Trauma and Microsurgery, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, China.
Department of Spine and Bone Oncology, Zhongnan Hospital of Wuhan University, Wuhan, 430071, Hubei, China.
BMC Med Educ. 2024 Sep 18;24(1):1023. doi: 10.1186/s12909-024-05991-1.
This study aims to evaluate the impact of virtual simulation experiment teaching model and Massive Open Online Course (MOOC) teaching model on the teaching effect in debridement teaching.
The study adopted a quasi-experimental design and used virtual simulation technology to construct a virtual simulation experimental teaching platform for debridement. This study was conducted at the Second Clinical College of Wuhan University. The experimental group was composed of 135 third-year clinical medicine students in the 2020 grade, who received the virtual simulation experimental teaching model; the control group was 122 third-year students in the same major in the 2019 grade, who used the MOOC teaching model. The performance of the two groups of students was evaluated through theoretical tests and animal experiment operation. In addition, the effectiveness of the experimental teaching model and student satisfaction were evaluated through questionnaire surveys.
The theoretical test scores and animal experiment report scores of the experimental group were significantly higher than those of the control group, and the debridement animal experiment operation time of the experimental group was shorter than that of the control group, and the difference was statistically significant (P < 0.05). The post-class questionnaire survey of the experimental group showed that most students were satisfied with the virtual simulation experimental teaching model and believed that it represented the future teaching trend.
In the teaching of debridement, virtual simulation experiment is an effective t teaching model, which not only helps to improve student performance, but also significantly reduces skill operation time and is recognized by students.
本研究旨在评估虚拟仿真实验教学模式和大规模开放在线课程（MOOC）教学模式对清创教学效果的影响。
本研究采用准实验设计，使用虚拟仿真技术构建了清创虚拟仿真实验教学平台。本研究在武汉大学第二临床学院进行。实验组由 2020 级 135 名三年级临床医学专业学生组成，采用虚拟仿真实验教学模式；对照组为 2019 级同专业的 122 名三年级学生，采用 MOOC 教学模式。通过理论测试和动物实验操作评估两组学生的表现。此外，通过问卷调查评估实验教学模式的有效性和学生满意度。
实验组的理论测试成绩和动物实验报告成绩明显高于对照组，实验组的清创动物实验操作时间短于对照组，差异有统计学意义（P<0.05）。实验组课后问卷调查显示，大多数学生对虚拟仿真实验教学模式满意，并认为其代表了未来的教学趋势。
在清创教学中，虚拟仿真实验是一种有效的教学模式，不仅有助于提高学生的表现，还显著缩短了技能操作时间，得到了学生的认可。
