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图书馆相互协作、资源共享方法种种,馆际互借是最通常的方法,其它协作方法包括图书资料采购协作,储藏图书资料的协作和支持地区参考图书馆的协作协调等等,最终目的是为了提高图书馆服务效果。这一点可以绘图来加以说明,一个图书馆用其自身资源可以满足80%到90%的读者的需要,但是却不可能花费更多的资金来达到更高的要求。例如,某图书馆订购200种期刊,就能满足读者90%的需要;订购700种就能满足读者95%的需要;于是图书馆资源共享就可以用以下曲线来加以表示:
Library interoperability, resource sharing methods, interlibrary loan is the most common method, and other collaborative methods include the procurement of books and information collaboration, collaboration and storage of library information and support for regional coordination and coordination of reference libraries, etc., the ultimate goal is to Improve the effectiveness of library services. This is illustrated graphically, with a library using 80% to 90% of its readership resources with its own resources, but it is impossible to spend more on higher requirements. For example, if a library subscribes to 200 journals, 90 percent of the readers ’needs will be met; ordering 700 books will meet 95 percent of readers’ needs; and library resource sharing can be expressed in terms of the following curves: