Knowledge Graph Analysis of VR Application in Domestic Vocational Education in Recent 20 Years
In recent years,VR has become a research hotspot at home and abroad.In order to better grasp the research focus and development trend of VR in vocational education in China,this paper adopts bibliometric method and knowledge mapping analysis method to analyze the application of VR in vocational education and teaching in the past 20 years in China.The results of the study show that VR helps vocational colleges and universities to change their teaching mode and innovate the form of practical training and teaching;it helps to promote school-enterprise cooperation and realize the precise docking between the supply side and the demand side of talent cultivation;and it helps to promote the intelligence of teaching content and strengthen the contextual and infectious nature of teaching content.In recent years,the overall trend of research has been growing,but researchers have not yet formed a core authors'group.In order to further optimize the future application of VR in China's vocational education,it is necessary to strengthen the construction of a virtual practical training teaching evaluation and assessment system;improve the top-level design,and actively promote the school-enterprise collaborative education mechanism;and promote the deeper combination of VR technology and vocational education professions.