【摘要】 机构典藏库(IR)是由学术机构建立的,以网络为依托,以收集、整理、保存、检索、提供利用为目的,以本机构所创建的数字化产品为内容,供机构内外的终端用户利用,几乎没有任何使用限制的知识库。目前,大部分的IR分布在科学技术发达的国家。IR作为学术机构的智力馆藏,资源内容包括正式出版物和非正规渠道得到的灰色文献两部分。IR资源的获取方式有直接获取法、间接获取法和集成目录获取法。更多还原

【Abstract】 Institutional repositories are created by academic institutions,based on networks,with the objectives of acquisition,arrangemant,preservation,access and utilization,with the digital products created by people within the institutions as their major contents,provided for use by both inside and outside users,and without any use limitation.At present,most IRs are distributed in technologically advanced countries.As intellectual collections of academic institutions,IR contents include both publications and grey documents.The acquisition methods for IR include direct,indirect and integrated-catalog acquisition methods.6 tabs.6 refs.更多还原