Research On The Online And Offline Blended Teaching Of “Fundamentals Of Computer Application” Course In Secondary Vocational School

“Fundamentals of Computer Application” is a compulsory course in secondary vocational and technical schools,and its importance is obvious through the investigation and research,it is found that most of the teaching methods of this course adopt the traditional teaching method,and this traditional teaching method has been difficult to meet the needs of students for this course learning.Under the catalysis of the COVID-19 epidemic in early 2020,the online and offline blended learning,which combines traditional face-to-face teaching and online teaching,has developed rapidly.This model not only combines the advantages of offline teaching and online teaching,but also makes up for their shortcomings,and has become a hot research field in education.This paper tries to apply blended learning to the teaching of " Fundamentals of Computer Application ",in order to improve the teaching effectiveness of this course.In this study,the author mainly carried out four aspects of work :(1)Through reading a lot of relevant literature and questionnaire survey,analyze and summarize the research status and related theories of blended teaching;(2)based on the Superstar learning platform to construct a blended learning mode of " Fundamentals of Computer Application " course in secondary vocational schools;(3)Use the action research method to carry out the blended learning practice of the course " Fundamentals of Computer Application ",and constantly update the implementation process of the blended learning.(4)Summarize the implementation effect of blended learning in the course of " Fundamentals of Computer Application " in secondary vocational schools.The conclusion shows that,compared with the traditional teaching mode,blended learning mode has a significant improvement in students’ computer proficiency,students’ interest and attitude,students’ teaching satisfaction,and students’ active learning of computer knowledge in and out of class.Therefore,it is feasible and effective to apply the blended learning in the computer course of secondary vocational school.At the same time,it also puts forward higher requirements for teachers’ teaching design ability,information technology ability,classroom control ability and strain ability.The innovation points of this study are as follows: 1.At present,most of the research on blended learning focuses on colleges and universities.This study focuses on secondary vocational education,taking secondary vocational students as the research object,and constructs an blended learning model in line with the characteristics of secondary vocational education.2.In the design of teaching evaluation,this study creatively included the online platform data into the evaluation criteria,promoted the process evaluation from "experience-driven" to "data-driven",and included the professional quality into the evaluation criteria according to the characteristics of the subject,which is conducive to helping students cultivate good professional quality.