基于专业思维的“类PDA”采购模式实践优化

The Optimization of Quasi-PDA Acquisition Mode Based on Professional Thinking

PDA采购模式被应用于我国纸本图书的采购中,出现了以"你选书,我买单"为代表的"类PDA"采购模式,并且在规模、周期和经费占比等方面具有越来越大的发展趋势。文章通过对藏书建设的专业思维角度进行辨析,将PDA采购模式和"类PDA"采购模式进行对比,从藏书内容和藏书结构两个方面进行阐述,认为"类PDA"模式把图书馆的采购权开放给读者,虽然在一定程度上满足了读者的个性化需求,但是采购图书的质量难以保证,给馆藏体系结构带来隐患。图书馆应该从图书馆专业活动的视角,寻求文献社会化管理发展的专业方法,建立专业的"类PDA"采选机制,同时平衡"需求"和"价值"的关系,提升采访馆员的专业能力,以"多模式、分层次"方式优化"类PDA"采购模式,以此来助推图书馆藏书建设和发展。

PDA has been applied to printed book acquisition and quasi-PDA acquisition modes have appeared in China."You select books,and I pay" is a representative trend that grows in scale and takes a bigger proportion of funds.This paper analyzes the professional thinking of collection construction and compares PDA with quasi-PDA modes in terms of collection content and collection structure.It holds that quasi-PDA mode transfers library’s acquisition right to readers,and that,although it meets the personalized needs of readers to some extent,the quality of the purchased books is difficult to guarantee whereas hidden risks exist to collection system.Libraries should seek professional methods for the development of socialized management of literature,establish a professional quasi-PDA selection mechanism,balance the relationship of user demand and literature value,improve the expertise of librarians,and optimize quasi-PDA mode in a multi-mode and multi-level way,so as to improve the development of librarycollection.