文摘
The recent researches on Knowledge Structure mainly focused on the connotative, components and evolution process of it, but little is known about its order. For the sake of knowing the process of growth and the degree of order of Knowledge Structure, this paper has introduced the Structure entropy to calculate the degrees of extension and richness of it which are used to build the order measure model in the view of the order. As the basis of studying the process of growth, the order measure model enables the evolution rules and influencing factors of Knowledge Structure.