The Application Of The Teaching Mode Of Virtual Simulation And Task-driven Integration In Secondary Vocational Education

The arrival of the information age has brought changes in all walks of life.In the field of education,the rapid advancement of the education informatization process has prompted some new technologies and new educational concepts to be applied to the educational reform,which has provided strong support for the modernization of education and the construction of a strong education country.The emergence of new things such as flipped classrooms,micro-classes,and smart classrooms has aroused the attention and reflection of educators.There has become a hot research issue in the education world,which combined new technologies with existing teaching models to construct new-style teaching models suitable for students of different ages and majors.We has conducted a lot of literature review and research on the virtual simulation technology and the task-driven teaching model,and found the integration of the two teaching modes has the theoretical feasibility in the teaching reform of the vocational electronic and electrical specialty course.Therefore,We built a teaching model of virtual simulation and task-driven integration,we tried to make the virtual simulation technology play a role fully in teaching,so as to improve the task-driven teaching theory,and verified the feasibility of integrating the two in the vocational college curriculum teaching specifically.The contributions of this paper are summarized as follows.Firstly,the concept and characteristics of virtual simulation technology are explained,the development process of virtual simulation technology is introduced,examples of application of virtual simulation technology in teaching are listed,and the advantages and disadvantages of traditional task-driven teaching model are analyzed.Combining the characteristics of the vocational electronic and electrical specialty courses,we proposed the idea of fusing virtual simulation technology with task-driven teaching model.Secondly,we constructed a teaching model of virtual simulation and task-driven integration with the guidance of constructivist learning theory,situational learning theory,cognitive-discovery learning theory,and teaching theory of learning from doing.Through research and analysis for the components of the existing teaching model,we put forward the components of the teaching model of virtual simulation and task-driven integration innovatively.We combined with the content of the vocational electronic and electrical professional courses and the learning characteristics of students,a block diagram of the process of this model for the vocational electronic and electrical professional courses was designed.Next we selected the teaching practice objects,also applied the teaching mode of virtual simulation and task-driven integration to the teaching activities of electronic and electrical courses in vocational colleges.We found this model helps to increase the initiative and enthusiasm of students in learning,heighten students' interest in learning in professional courses,enhance learning achievements,improve teaching effectiveness,and verify feasibility of the teaching mode of virtual simulation and task-driven integration in the course teaching of electronic and electrical engineering in vocational schools after collecting and analyzing data such as questionnaires,classroom observations,and interview content.Finally,combined with the teaching practice,we summarized innovation points and deficiencies of our works and offered advices to the application of the teaching model of virtual simulation and task-driven integration in teaching,and we looked forward to the improvement and promotion of this model.The construction of virtual imitation and task-driven teaching model not only enriches the theory of task-driven teaching model,but also provides a reference for the teaching reform of the vocational electronics and electrical engineering courses.