The Application Research Of Micro-course In The Introduction Of Mathematics Classroom Teaching In Secondary Vocational Schools

Micro-lecture as a new studying resource, gradually becomes the focus and hot spots in the resource construction of educational informationization in China.Through the literature material and investigation,the application and research of the Micro-lecture mainly focuses on the education field of primary and middle school,in the field of vocational education is still very deficient,eixsts the problem of late start,poor operability and so on. I take this as the starting point of the study,and attempt to introduce the application of the Micro-lecture into the classroom of the secondary vocational mathematics,and mainly aim at the problems in the process of the introduction of mathematics classroom such as the single and low efficiency,select the classroom introduction as the breakthrough point,and analysis of the characteristics and import principles of the Micro-lecture. On this basis,I refine the design scheme of Micro-lecture introduction,aiming at exploring the effectiveness and feasibility of the application of the micro-lecture in the secondary vocational school.The first part,the part of introduction.The introduction mainly explain the background, the research status on the domestic and international, research purpose and significance, research contents and methods and so on.The second part,the part of theoretical basis.First of all,I define the concept of Micro-lecture, compare and distinguish similar concepts such as “Micro-curriculum”, “Micro-video”, “MOOC” and so on. Secondly, I analyze the characteristics of "Micro-lecture" and reserach the relevant theory about Micro-lecture.The third part,the part of questionnaire analysis. Firstly,I select the site of “Shandong Province Universities Micro-lecture competition” about Shandong secondary vocational Micro-lecture works in 2015 as the research object, and analyze present situation of Micro-lecture in Shandong province from the areas, schools, professional distribution and the winning situation.Secondly, this paper also selects 180 students of five secondary vocational schools in Ji'nan as the object of questionnaire survey, and conducts statistical analysis from three dimensions of theMicro-lecture application status, students' attitudes and opinions by Excel software,in order to provide the first hand material for the introductio design of Micro-lecture.The fourth part, the part of Micro-lecture introduction design scheme. Firstly, I analyze the import principles and types of Micro-lecture, based on this theory, try to construct the Micro-lecture introduction design scheme, and describe the main design process in detail.The fifth part,the part of Micro-lecture introduction design case. This paper based on the "Zu Geng principle" as the starting point,designs the Micro-lecture introduction design case in order to providing a reference template of for mathematics teachers in secondary vocational schools.On this basis, with the help of the questionnaire form,I investigate the application effect of Micro-lecture introduction.The sixth part,thr part of conclusion.I summary the main contents of this research, the innovation points, and analyze the shortcomings of the present study in an objective view, and make a prospect for the follow-up study.