现在图书馆工作的重点是怎样做好馆藏及网上电子资源的服务和利用。因特网上的信息资源非常丰富,但是搜索引擎的傻瓜相机式的检索带来的信息垃圾也很多,很多人都在探讨让网络用户获得最直接需要的信息。建立学科信息导航系统则是一项重要举措,也是我们图书馆的一项有意义的工作。建立导航系统的宗旨是我一人多花些时间,使更多的用户少花时间。但是建立导航系统并非易事,首先是导航到的网站的信息是否精辟,是否能获取有效信息,会 Now the focus of library work is how to do a good job in the collection and use of online electronic resources. The information resources on the Internet are very rich, but search engine fool camera-type search brings a lot of information junk, many people are exploring for network users to get the most directly needed information. Establishing a disciplinary information navigation system is an important move and a meaningful exercise for our library. The purpose of establishing a navigation system is to spend more time with me alone so that fewer users spend less time. However, the establishment of navigation system is not easy, first of all, is the navigation information to the website is incisive, whether to obtain valid information, will