Parametric Courseware Development And Teaching Mode Design Based On WebGL

In the macro background with "Internet +" as the main theme,the development of education informatization has ushered in great opportunities and challenges,and the urgent needs of the development of education mainly focus on how to deeply integrate computer technology and education.At the same time,both at home and abroad are vigorously advocating the development of vocational education,hoping to use emerging technologies to further empower vocational education,improve the training efficiency of vocational education on students’ practical skills such as design and analysis,and improve students’ skill level and professional quality.As an important part of the construction of teaching materials,courseware plays an important role in supporting and assisting teaching.It is an important research content of vocational education information construction to design and develop the corresponding courseware and to design and enrich the adaptive teaching method.Therefore,this study takes the course of "Mechanical Basis" in secondary vocational schools as the research object,focuses on the common problems of combining CAI and this course based on computer technology,carries out quantitative and qualitative investigation,and finds that mechanical major in vocational education is an important construction discipline in the vocational education system,and in the process of designing and developing courseware based on computer technology,It is often accompanied by the limitations of long production cycle and high cost of equipment.At the same time,there are also problems such as unclear ways and methods of using computer technology for education and teaching in courses and low cost performance in teaching implementation.According to the above problems,on the basis of SPOC teaching model theory,this study uses Web GL and other front-end technologies to design and develop lightweight Webgl-based parametric courseware,and carries out corresponding course teaching design based on courseware and SPOC teaching model theory,and determines the way and method of application.In teaching practice,two classes with the same major and grade,similar number of students and similar level of students are selected,which are divided into experimental class and control class for experimental research.According to the research results,the implementation of SPOC teaching mode using parameterized courseware based on Web GL can effectively improve the teaching effect of the course,students’ learning interest,vocational ability,self-learning ability,institutional design ability and institutional motion analysis ability,which is a new active attempt and exploration in vocational education.