基于VR全景的实验室安全教育的设计与实践

Design and Practice of Laboratory Safety Education Based on VR Panorama

通过现场调研、调查问卷、文献研究等方法分析目前实验室安全教育的现状,发现存在安全教育形式单调、内容乏味、专业针对性不强,不重视实践等问题,因而无法引起学生的学习兴趣,不能起到良好的安全教育效果。由此,进行了基于VR全景的实验室安全教育的设计,在2020级新生中顺利实践,实践表明,基于VR全景的实验室安全教育是一种针对性强、易使用、低成本的有效教育方式。对提高学生实验安全意识和学习兴趣有促进作用,弥补了实验室安全教育中实践缺乏的部分,提升了实验室安全教育的质量。可作为一种有效且创新的方式来开展实验室安全教育,发挥其重要的辅助教学作用。

Taking the Architecture and Urban Planning Teaching Laboratory of Chongqing University as an example,through the spot investigation,questionnaires,literature research and other methods to analyze the current status of laboratory safety education,it is found that the form of safety education is monotonous,the content is tedious,the professional target is not strong,Therefore,it can not arouse students'interest in learning,and can not play a good effect of safety education.Based on this,the design of laboratory safety education based on VR panorama was carried out,and it was successfully practiced in 2020 freshmen and achieved good results.It is concluded that laboratory safety education based on VR panorama is an effective education method with strong pertinence,easy use and low cost.It promotes students'awareness of experimental safety and learning interest,makes up for the lack of practice in laboratory safety education,and improves the quality of laboratory safety education.It is suggested that it can be used as an effective and innovative way to carry out laboratory safety education and play an important role in auxiliary teaching.