The author discusses the role of library information in the teaching and research of physical culture and the ways to give the role a full play in physical culture teaching.

Therefore,the librarians can contribute themselves to the library information career under the condition that they adjust the knowledge structure,adapt to the internet,master the relative knowledge,improve the English level and operate the modern equipment.

This paper expounds the features of the professional information consultants,points out that Chinese library information education should form the course structure of deep foundation,wide scope and multi-direction,and puts forward the idea of adjusting the structure of Chinese library information education.

This article introduces the concept of correlation analysis method,then makes explication on the research procedure,basic method and the value of application;then enumerates the applications of content analysis method on library and information science.

The paper analyses the demand of library and information science professionals in knowledge management environment.

This article introduces the concept of qualitative analysis,quantitative analysis and content analysis method,then makes explication on the types,research scope and normal research procedure of content analysis method,analyzes the applications of content analysis method on library and information science,and also discusses the application prospects 1 tabs,12 refs.

The article aims at the questions of serving consciousness, serving level and serving technology during the serving of book information serving, combines the course and the rule of behavior of the user of information to put forward that the serving of book information in knowledge economy time should on the base of Zipf laws to provide knight as the countermeasure of innovation.