虚拟现实在生物化学与分子生物学教学中的应用——课程创设与学生反应

IF 4.3 Q1 EDUCATION & EDUCATIONAL RESEARCH Journal of Teaching and Learning Pub Date : 2020-05-29 DOI:10.22329/jtl.v14i1.6234
Heather A. Coan, Geoff R. Goehle, R. T. Youker
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引用次数: 7

摘要

虚拟现实(VR)硬件的商业化使VR成为一种教育工具。我们描述了如何使用VR平台使用标准PDB文件创建分子可视化,目的是为本科生提供生物化学和细胞生物学课程。具体来说,我们描述了两个新的软件模块,一个用于渲染从PDB文件生成的分子,另一个用于创建交互式讲座。这些模块用于创建两个虚拟现实实验室,一个用于DNA和胶原蛋白,另一个用于血红蛋白。然后,我们描述了这些实验是如何交付的,以及调查和测验,给100多名本科生物学课程的学生。学生对实验的反应非常积极,实验本身也满足了他们的教育目标。
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Teaching Biochemistry and Molecular Biology with Virtual Reality — Lesson Creation and Student Response
The commercialization of Virtual Reality (VR) hardware has enabled the use of VR as an educational tool. We describe how a VR platform was used to create molecular visualizations using standard PDB files with the purpose of delivering biochemistry and cellular biology lessons for undergraduates.  Specifically, we describe two new software modules, one for rendering molecules generated from PDB files and one for creating interactive lectures.  These modules were used to create two VR labs, one on DNA and collagen and the other on hemoglobin.  We then describe how these labs were delivered, along with surveys and quizzes, to over 100 students in undergraduate biology courses.  Student response to the labs are found to be extremely positive and the labs themselves are found to satisfy their educational objectives.
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来源期刊
Journal of Teaching and Learning
Journal of Teaching and Learning EDUCATION & EDUCATIONAL RESEARCH-
CiteScore
1.80
自引率
2.20%
发文量
18
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