Research on the Courseware in base of Teaching-Cell Intelligent Searching Grid Character

This article advanced the concept of" teachingcell intelligent searching grid" by analyzing the characteristics of courseware model, we presented the concepts and definitions of "Courseware differential coefficient", "Teaching- cell and microteaching- cell", "courseware broadcast grid". This kind research is to automatically choice a right teaching- cell, making up of suitable play path for the listener according with his previous main data, such as study foundation, degree, and receptivity etc,and his prefer requirement with study degree that time; This kind courseware is the courseware of "Base of teaching- cell intelligent searching grid character".