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中国高等教育文献保障系统(China AcademicLibrary & Information System,CALIS),是我国高等教育“211程”总体建设规划中两个公共服务体系之一。 CALIS是一个网络环境下的文献信息共享系统,已建成以CERNET为依托的全国中心、地区中心和成员馆三级网络结构。文理、工程、农学、医学4个全国中心分别设在北京大学、清华大学、中国农业大学和北京医科大学(现已并入北京大学)。该中心引进一批在国外有较大影响、且内容适合我国“211”工程文献需要的全文数据库、现刊目次库,向CALIS成员馆的读者提供网上文献检索和全文传递服务。
The China Academic Library & Information System (CALIS) is one of the two public service systems in the overall planning of “211-course” in China’s higher education. CALIS is a document information sharing system under the network environment. It has built a three-level network structure of national centers, regional centers and member libraries based on CERNET. Four national centers of arts, engineering, agronomy and medicine are located at Peking University, Tsinghua University, China Agricultural University and Beijing Medical University (now incorporated into Peking University). The center has introduced a batch of full-text databases that have a great influence in other countries and are suitable for the needs of “211” project in our country. Currently, it provides online document retrieval and full-text delivery services to readers of CALIS member libraries.