Research On Problems And Countermeasures Of Microteaching In Higher Vocational Education

With the rapid development of information technology,the use of mobile networks and mobile devices has increased,and micro-courses have become a new educational resource and learning method.As a key part of the application of skills training before students enter the society,higher education also urgently needs to keep pace with the times and improve curriculum construction.With the diversity of educational models,the way students learn is more convenient,more autonomous,and more flexible.As a new type of teaching mode,microcourse has the characteristics of short and precise,wide application range,allowing students to click and play anytime and anywhere,and adjust the progress of micro-course video playback in time.This is more convenient and freer than traditional classrooms.Under this circumstance,higher vocational colleges have also introduced micro-courses and started the purpose of promoting teaching reform with micro-teaching.This study will be discussed in detail in the following four parts: The first part,through a large number of literature research,conducts research and analysis on the research status of micro-courses at home and abroad to determine the research purpose,significance,content and method of this topic.At the same time,it discusses and explains the theoretical support of cognitive load theory,constructivism learning theory and ubiquitous learning theory.The second part briefly describes the concept of micro-course and analyzes the characteristics and functions of micro-course.In the third part,through interviews and investigations on the status quo of higher vocational colleges participating in micro-courses,exploring the development trend of micro-courses in the teaching of higher vocational colleges,it is found that there is an unreasonable construction of micro-teaching teaching platform in higher vocational colleges.The quality of the class resources is not uniform,and the teachers are not involved in the microcourses.The fourth part,based on these problems,on the basis of consulting relevant literature and analyzing the development of high-quality micro-course teaching in the current Internet,put forward some countermeasures and suggestions for the development of micro-teaching in higher vocational colleges,with a view to improving micro-courses.Problems in the development of teaching promote the improvement of their teaching level.