虚拟和供体解剖的有效性和满意度:一个随机对照试验
Young Hyun Yun1, Hyeok Yi Kwon1, Su Kyoung Jeon1
1Department of Anatomy and Cell Biology, Seoul National University College of Medicine, Seoul, Republic of Korea.
Scientific reports
|July 16, 2024
概括
与传统的供体剖析相比,虚拟剖析显著改善了医学学生的学业成绩和满意度. 这种使用头戴式显示器和触摸屏的创新方法显示了提高解剖学教育的潜力.
科学领域:
- 医学教育 医学教育
- 解剖学 教育 技术 技术
- 医学中的虚拟现实
背景情况:
- 传统的人体解剖学教育依赖于供体解剖,面临着可访问性和可扩展性的挑战.
- 虚拟解剖技术正在成为传统方法的潜在替代品.
- 与供体剖析相比,评估虚拟剖析的有效性对于现代化解剖学课程至关重要.
研究的目的:
- 为了比较虚拟剖析和传统供体剖析之间的学术成绩和学生满意度.
- 评估新型虚拟现实工具,包括头戴显示器 (HMD),触摸屏和平板电脑对解剖学学习的影响.
- 确定虚拟剖析在医学教育中补充或取代捐赠者剖析的潜力.
主要方法:
- 一个开放的标签,交叉随机对照试验,涉及154名一年级医学学生.
- 学生被分配到人体解剖学和神经解剖学实验室的虚拟第一或捐赠者第一解剖组.
- 开发了一个包含HMD,真人尺寸触摸屏和平板电脑的课程;通过测试和调查收集的数据.
主要成果:
- 虚拟解剖组在人类解剖学和神经解剖学实验室的平均测试成绩明显高于捐赠组 (p <0.05).
- 与捐赠者剖析相比,学生对HMD,真人尺寸触摸屏和平板电脑的满意度明显更高,他们引用了改善的美学,概念理解,沉浸,空间能力和持续使用的意图.
- 对于HMD (概念理解,沉浸),触摸屏 (美学,概念理解,空间能力) 和平板电脑 (美学,概念理解,空间能力,持续使用意图) 进行了具体的改进.
结论:
- 虚拟解剖,利用先进的技术,如HMD和交互屏幕,提供了优越的学习体验,与传统的捐赠者解剖相比.
- 这些发现表明,虚拟解剖是一种可行的和有效的工具,可以补充或潜在地取代在解剖教育中的供体解剖.
- 这项研究证实了基于场景的虚拟内容交付的有效性及其对学业成绩和学生解剖学满意度的积极影响.
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