基于VR/AR的互动式教学研究与实践

Research and Practice of Interactive Teaching Based on VR/AR

为培养学生创新思维,锻炼学生实践能力,采用虚拟现实和增强现实技术,将抽象的科学概念以可视化方式呈现,打破传统授课方式,使教与学更形象具体,以符合人类认知习惯。通过对虚拟现实和增强现实技术的分析,基于虚拟现实和增强现实互动式教学特点,提出基于虚拟现实和增强现实的互动教学应用架构。通过基于位置服务的教学实践,验证了基于虚拟现实和增强现实的互动式教学效果,促进启发性、协同式和情景式教学改革与发展。

In order to cultivate students′innovative thinking and exercise their practical ability,abstract scientific concepts are presented in a visual way thanks to virtual reality(VR)and augmented reality(AR)technologies to subvert traditional teaching methods,make teaching and learning more concrete and specific,and conform better to the habits of human cognition.In the first place,through the investigation and analysis of VR and AR technologies,this paper summarizes the characteristics of interactive teaching based on VR and AR.Then,it explores the scheme of education reform by using the aforementioned technologies and puts forward the application framework of interactive teaching with the help of VR and AR.Finally,through the teaching practice based on position service,it demonstrates the beneficial effect of this new type of teaching and can promote the development of this new teaching method which aims to be enlightening,cooperative and situational.