中国科技期刊研究 ›› 2019, Vol. 30 ›› Issue (8): 890-896. doi: 10.11946/cjstp.201905110360

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即时开放获取论文在时间和地理空间上的使用优势分析——以《新英格兰医学期刊》为例

张光耀,姜春林,王贤文()   

  1. 大连理工大学科学学与科技管理研究所暨WISE实验室, 辽宁省大连市甘井子区凌工路2号 116024
  • 收稿日期:2019-05-11 修回日期:2019-06-26 出版日期:2019-08-15 发布日期:2019-08-30
  • 通讯作者: 王贤文 E-mail:xianwenwang@dlut.edu.cn
  • 作者简介:张光耀(ORCID:0000-0002-0505-1160),博士研究生,E-mail: <email>sdgyzhang@163.com</email>|姜春林,副教授,所长
  • 基金资助:
    国家自然科学基金(71673038);中央高校基本科研业务费项目(DUT18JC32)

Use advantages of immediate open access articles in time and geographic space:A case study of The New England Journal of Medicine

ZHANG Guangyao,JIANG Chunlin,WANG Xianwen()   

  1. Institute of Science of Science and S&T Management and WISE Lab, Dalian University of Technology, 2 Linggong Road, Ganjingzi District, Dalian 116024, China
  • Received:2019-05-11 Revised:2019-06-26 Online:2019-08-15 Published:2019-08-30
  • Contact: WANG Xianwen E-mail:xianwenwang@dlut.edu.cn

摘要:

【目的】从时间和地理空间两个视角比较即时开放获取(Open Access,OA)论文和延时OA论文的浏览量差异,以探索OA是否在时间和地理空间维度上都存在优势。【方法】选取2011—2018年发表在《新英格兰医学期刊》(The New England Journal of Medicine,NEJM)中类型为Article的2338篇论文为研究对象,包括135篇即时OA论文与2203篇延时OA论文,从nejm.org收集论文使用数据进行文献计量和统计检验分析。【结果】OA会增加论文的浏览量,促进知识扩散,扩大读者的地域范围,特别是使发展中国家的学者获益。延时OA政策虽然能够在一定程度上增加论文浏览量,但仍然无可超越即时OA论文在刚发表后迅速累积的浏览优势。【结论】即时OA是促进科学知识传播、提高论文影响力,进而提升期刊影响力的最有利方式,实现即时OA对增强期刊影响力和扩大期刊影响范围有着积极意义。

关键词: 使用数据, 即时OA, 延时OA, OA优势

Abstract:

[Purposes] In this study, we compare the difference in page views between immediate open access (OA) and delayed OA articles from two perspectives of time and geographic space to explore whether OA has advantages in both time and geographical space. [Methods] A total of 2338 articles published in The New England Journal of Medicine (NEJM) from 2011 to 2018 were selected as the research objects, including 135 immediate OA articles and 2203 delayed OA articles. Article metrics data were obtained directly from nejm.org for bibliometric and statistical analysis. [Findings] The OA will increase the page views of articles, promote the spread of knowledge, and expand the geographical scope of readers, especially for scholars in developing countries. Although the delayed OA policy can increase the number of page views of articles to a certain extent, compared with immediate OA, the rapidly accumulated advantages on page views of OA articles immediately after publication are still unsurpassable. [Conclusions] Immediate OA is the most advantageous way to promote the dissemination of scientific knowledge, improve the influence of articles, and further enhance the influence of journals. The realization of immediate OA plays a promoting role in enhancing the influence of journals and expanding the influence scope of journals.

Key words: Metrics data, Immediate OA, Delayed OA, OA advantage