数字资源循证采购简论

Studying on Evidence-based Acquisition of Digital Resources

循证采购是国外图书馆近几年出现的数字资源采购新模式。循证采购平衡了读者使用情况和图书馆员专业能力在数字资源采购中的作用。本文介绍了数字资源循证采购出现的背景、运行的流程,分析了其与PDA及DDA的关系,介绍了国外图书馆数字资源循证采购的案例,讨论了数字资源循证采购模式的优势,分析了实施循证采购模式的关键因素。

Evidence-based acquisition, having been adopted in recent years by foreign libraries, is a new method of acquiring digital resources. Evidence-based acquisition balances readers’ use and librarians’ professional competence in the procurement of digital resources. This paper introduces the background and process of evidence-based acquisition, analyzes its relationship with PDA and DDA, introduces the case of evidence-based acquisition of digital resources in foreign libraries, discusses the advantages of evidencebased acquisition, and analyzes the key factors in smoothly operating evidence-based acquisition.