Investigation On The Construction Of The Multimedia Classroom Norms Of NingXia Vocational Colleges

Multimedia electronic classroom develops on the multimedia technology foundation. Multimedia electronic classroom implement taking the teacher as leading and taking the student as the main body, Multimedia teaching is a very popular teaching method in modern education. In the vocational colleges, multimedia classroom is almost the object of everyone "competing". However, the construction of multimedia classroom does not have uniform standard in the reality. Although multimedia classroom provides information-based teaching environment for teachers in the use of process and enriches the teaching content and the amount of information, the most users think the multimedia classroom is not standardized. Constructions of multimedia classroom in different schools are not the same in the survey, there are a lot of problems on ergonomics and the study focus on solving these problems. This paper summarized the multimedia classroom regulations, multimedia classroom concept, classification and the development of the multimedia classroom to find out the necessity and existing problems of the Standardized construction in multi-media classroom. The key point of this paper is a detailed investigation and Research on the use of multimedia classrooms in Ningxia vocational colleges, from the user survey, multimedia classrooms, the layout of projection instrument, the controller, multimedia platform, audio equipment, lighting to ventilation system. Find out the problems of the above aspects and present the improved method, the corresponding parameters and an ideal sample of multimedia classroom which is more consistent with human engineering and can provide better service for teaching. The present is based on the literature, field investigation and Research.