近年来我国图书馆读者决策采购（PDA）研究述评

摘要

In recent years ,PDA is introduced as a kind of new resources construction model ,and is giv‐en more attention around the country .This article starts from the connotation of PDA ,the application mode ,its characteristic ,dispute and foreign development of PDA ,to summarizes the shortcomings of cur‐rent PDA research .%近年来，PDA作为一种资源建设模式引进国内且倍受关注。从PDA内涵、应用模式、PDA项目特点、PD A的争议、国外发展等方面展开评述，思考了PD A国内研究与发展中存在的不足。