关键词：知识服务 公安院校 图书馆 个性化服务
The function of the police college library in the characterized knowledge service
Abstract: When the knowledge-based economy comes, the police college library should adapt its information cyberspace's conditions, further extend and change its own service function, provide the characterized service aimed at the users' distinctions. That will be conductive to offering the related readers not only the professional information resources such as the public security, law and so on in the digital library, but also the professionalized service given by disciplinary librarians. Therefore the efficiency of knowledge service can be promoted effectively. This paper tells the differences between the knowledge service and the information service, discusses the necessity of offering the knowledge service and introduces the characterized fixed service mode in the public security college library, suggests the counterplan adopted by the police college library. Based on the above, the article expounds the function of the police college library in the characterized knowledge service. The writer also presents that the police college library should bring up its own knowledge product and provide the readers with the knowledge service of medium and higher level.
当今，世界正步入一个以科技为导向的知识经济时代。这是一个以知识资源的占有、配置、生产、使用、分配为最重要因素的知识经济时代，它的繁荣是以不断创造新的知识为基础的。图书馆作为知识的宝库和信息的集散中心，如何抓住知识经济时代带来的新的发展机遇，充分提高和发挥其知识服务功能，成为现代社会创造物质和精神财富的重要基石，是现代图书馆事业发展面临的重要挑战和问题。在此，笔者认为公安院校图书馆首先要转变观念，在信息服务的基础上对信息资源进行深层次的开发和利用，才能增强知识服务的能力。
一、知识服务与信息服务的区别
知识系统和信息系统是进行知识服务和信息服务所依靠的最基本的要素。二者既有区别，又有联系。两者均建立在信息技术基础上，均以网络为依托，两者都由收集、处理、存储、传播、共享过程组成。信息系统表现为信息的收集、处理、存储、传递、信息共享；知识系统表现为知识的处理、加工（合成、分类、整理等）、保存、传播、知识共享等。二者的区别主要在于：
