Research And Practice Of Blended Teaching Based On UMU

With the rapid development of mobile technology,the teaching app based on intelligent mobile terminal provides a new development direction for information teaching.At present,the classroom teaching mode of the computer network technology professional courses in vocational schools can not adapt to the learning characteristics of vocational school students,how to use mobile network technology to innovate the classroom teaching mode to enhance the learning effect of students is an urgent problem to be solved in the classroom teaching of vocational schools.The information-based classroom teaching reform,headed by blended teaching mode,has been widely used in the teaching of basic education in primary and secondary schools and higher education,but it is not widely used in vocational schools.The UMU interactive learning platform,which focus on learning interaction and learning internalization,stands out among many learning platforms with its rich interactive functions,friendly operation interface and easily access,provides a good foundation for the implementation of the blended teaching mode.This research is based on the relevant research results and teaching theories of blended teaching at home and abroad(including First Principles of Instruction,Constructivism,Program Teaching Theory,etc.),according to different teaching links,different types of knowledge and different learning stages in blended teaching mode,sums up the application strategies of UMU,based on the learning characteristics of vocational students and the teaching content of computer network technology courses,constructed a blended teaching model based on UMU.Taking network management and maintenance as an example,through three rounds of teaching practice,sums up the experience and iteratively optimize the teaching model.After practice,the teaching effect of the experimental class and the regular class is tested by experimental research and investigation research,and the scientificity and validity of the process evaluation index are analyzed by reliability and correlation.The following conclusions are drawn:(1)The blended teaching mode based on UMU It is beneficial to cultivate the self-learning ability of vocational school students and enhance the learning effect.(2)Integrate the rich interactive functions of UMU,modularize learning elements,help to improve the learning participation,stimulate the learning enthusiasm of vocational school students,improve their learning effectiveness.(3)Based on UMU to efficiently achieve immediate feedback and process evaluation,and it is conducive to promoting students' enthusiasm for learning,improving their professionalism.In general,this study builds a blended teaching model based on UMU and applies it to the classroom teaching of the computer network technology courses,which provides a new way for the effective development of the blended teaching mode of vocational schools.