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。
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.
出处
《中国中医药图书情报杂志》
2016年第6期23-26,共4页
Chinese Journal of Library and Information Science for Traditional Chinese Medicine
