A discrete time dynamic model is proposed for bursty propagation of incidental events based on the node popularity and activeness in blog networks.

It also explains that to make the university be in unassailable position in the competition,to make students grasp advanced scientific cultural knowledge,to really improve teaching quality, to train high-quality talents that the society needs, to improve the popularity of the school,even for the teaching oriented university.

The scientific visual identity system is a fast and convenient way to build up the enterprises′ popularity and mould the enterprises′ images,and promote brand marketing.

This paper analyses the significance and strategy of brand establishment,stated personal understanding of brand establishment from four aspects as brand orientation,brand popularity,brand cultivation and brand extension.

To Improve the Reputation of General Universities by Stressing Discipline Characteristics;

Creating characteristic means a brand, a prestige, a strengthened competent ability, and a promoted reputation.

The following is the problem that we will discuss the study of early diagnosis; the val-ue of early diagnosis; the technology of early diagnosis; the condition of early diagnosis; the form of early diagnosis; the thinking mistake of early diagnosis and the cognize node of early diagnosis.