虚拟现实脓毒症管理的案例研究-教学设计和项目结果。

IF 16.4 1区 化学 Q1 CHEMISTRY, MULTIDISCIPLINARY
Accounts of Chemical Research Pub Date : 2023-07-01 Epub Date: 2023-12-13 DOI:10.1080/17453054.2023.2280611
Chris Jacobs, Kriti Vaidya, Lauren Medwell, Tim Old, Richard Joiner
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引用次数: 0

摘要

本案例研究的重点是教学设计和虚拟现实(VR)应用于败血症管理在医疗保健教育的结果。VR败血症应用的教学设计遵循了Merrill的教学设计理论和Bloom的分类法的五个原则。虚拟现实模拟的结构提供了一个连贯和现实的经验,与教学材料和反馈合并,以指导和支持学习者。对医学院学生进行了临床实习的初步研究。参与者体验了VR脓毒症模拟,并使用沉浸式技术评估量表(ITEM)完成了一份问卷,以评估他们的沉浸感、内在动机、认知负荷、系统可用性和汇报反馈。数据的描述性分析显示,中位数分数表明高度沉浸和存在,内在动机和感知学习。然而,参与者报告了中等程度的认知负荷。与对ITEM的中性反应相比,用户的用户体验显著提高(p
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Case study of virtual reality sepsis management- instructional design and ITEM outcomes.

This case study focuses on the instructional design and outcomes of a virtual reality (VR) application for sepsis management in healthcare education. The instructional design of the VR sepsis application follows five principles adapted from Merrill's instructional design theory and Bloom's taxonomy. The VR simulation is structured to provide a coherent and realistic experience, with instructional materials and feedback incorporated to guide and support the learners. A pilot study was conducted with medical students on clinical placement. Participants experienced the VR sepsis simulation and completed a questionnaire using the Immersive Technology Evaluation Measure (ITEM) to assess their immersion, intrinsic motivation, cognitive load, system usability, and debrief feedback. Descriptive analysis of the data showed median scores indicating high immersion and presence, intrinsic motivation, and perceived learning. However, participants reported a moderately high cognitive load. Comparison with a neutral response to ITEM suggested that users had a significantly higher user experience (p <  0.05) in all domains. This case study highlights the potential of VR in healthcare education and its application in sepsis management. The findings suggest that the instructional design principles used in the VR application can effectively engage learners and provide a realistic learning experience. Further research and evaluation are necessary to assess the impact of VR on learning outcomes and its integration into healthcare education settings.

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来源期刊
Accounts of Chemical Research
Accounts of Chemical Research 化学-化学综合
CiteScore
31.40
自引率
1.10%
发文量
312
审稿时长
2 months
期刊介绍: Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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