基于文献的国内读者决策采购研究分析

崔蓬勃

栖霞市图书馆，山东 栖霞 265300

摘要：目的 对国内读者决策采购（ PDA）研究相关文献进行分析，及时了解目前国内研究现状与热点，以期对国内相关研究提供参考，进一步深化 PDA 研究层次。方法 利用软件 CitespaceⅢ、SATI3.2，以中国知识资源总库（CNKI）期刊全文数据库中下载的 219 篇文献数据信息为基础，从论文发布时间、主要刊发期刊、高产学者分布、重点机构分布、研究热点 5 个层面对 PDA 进行统计分析。结果 国内 PDA研究年度论文发表数量趋于平稳，该领域大部分文章集中发表在少数期刊上，核心作者与研究机构已经形成，研究程度逐渐深化。结论 PDA 研究国内已经进入成熟阶段，高影响力期刊、核心作者与研究机构已经形成，研究方法多样、内容深入，相关研究者可及时关注该领域研究动态，掌握研究热点与前沿。

关键词：读者决策采购；知识图谱；计量分析；CitespaceⅢ；SATI3.2

中图分类号： G253 文献标识码： A 文章编号： 2095-5707(2016)06-0023-04

Analysis on Domestic Patron-driven Acquisition Based on Literature

CUI Peng-bo

(Library of Qixia, Qixia Shandong 265300, China)

Abstract: Objective To analyze literature about domestic patron-driven acquisition (PDA); To keep abreast of the current status of domestic research and research hotspots; To provide references for relevant domestic research and further research; To deepen the research level of PDA. Methods Based on data information of 219 papers from CNKI, CitespaceⅢ and SATI3.2 were used to make a bibliometrics analysis on time distribution, main journal distribution, high-yielding author distribution, key institution distribution and research hotspots.

Results Domestic annual number of papers published about PDA tended to be stabilized. Most of the papers published in this area focused on a few journals. Core authors and research institutions formed. Research level deepened gradually. Conclusion Domestic research on PDA is in advanced stages. High-impact journals, core authors and research institutions have formed. Research methods are diverse, and contents are in-depth. Related researchers concern about research overview timely and grasp the research hotspots and research fronts.

Key words: patron-driven acquisition (PDA); mapping knowledge domains; bibliometrics analysis; CitespaceⅢ; SATI3.2

读者决策采购（ patron-driven acquisition, PDA）作为一种新的馆藏建设模式，因为其满足读者需求速度快、时效性强，节省购书经费等优点自问世以

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来，风靡图书馆界 。为了了解目前国内 PDA 研究现状，掌握研究热点与前沿，深化学者研究层次，

笔者对我国 PDA 研究领域的文献数据，从论文发表时间分布、主要刊发期刊、高产学者分布、重点机构分布、研究热点 5 个层面进行分析，及时追踪国内研究进展与动态，以期为深化国内该领域研究提供借鉴。

1 资料方法

1.1 数据来源

笔者以中国知识资源总库（ CNKI）期刊全文数