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中科院学者9月10日发表Nature论文的学术影响力

已有 2027 次阅读 2014-9-13 14:45 |个人分类:科学计量|系统分类:观点评述


采用替代计量分析的方法http://www.altmetric.com/ ,每日对每篇科学论文的学术影响力进行实时监测。

Altmetrics(替代计量学)用于学术论文评价  http://blog.sciencenet.cn/blog-280034-824624.html

Altmetrics所具有的客观性,公正、透明性,覆盖、 社会性,补充性,实时性特征。通过文献研究、整理,得到在社交媒体中Altmetrics即时测量出的学术论文的影响力,与科技期刊的学术影响力相吻合;在开放存取领域中,Altmetrics学术影响力计量方法已得到认识、关注和应用,并为科技期刊的影响力计量化、可视化评价提供依据。

PlumX所提供的Altmetrics就可以发挥很大的作用,广义的Altmetrics包括五种内容:

(1)使用率(Usage),如下载(downloads);

(2)获取(Captures),如书签(bookmarks);

(3)关注(Mentions),如博客(blogs);

(4)社交媒体(Social Media),如微博(tweets);

(5)引用(Citations),如Scopus数据库。

狭义的Altmetrics则仅包含获取、关注以及社交媒体这3项。


论文计量分析结果

Article metrics for:


论文题目Three new Jurassic euharamiyidan species reinforce early divergence of mammals  三个新的侏罗纪euharamiyidan物种加强哺乳动物的早期分化

  • 作者

  • Shundong Bi,

  • 第一作者单位

    • Key Laboratory of Vertebrate Evolution and Human Origins of Chinese Academy of Sciences, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China

    • 中国科学院脊椎动物进化和人类起源的重点实验室

    • 中国科学院古脊椎动物与古人类研究所

  • Yuanqing Wang,

  • Jian Guan,

  • Xia Sheng

  • & Jin Meng

Nature (2014) doi:10.1038/nature13718Last updated: 13 September 2014 6:40:3 EDT

Received 11 April 2014 Accepted 25 July 2014

本文2014年9月10日网络版发表 Published online 10 September 2014

Article tools


本文被引总量  Total citations

  • Data not available
    Web of Science
  • Data not available
    CrossRef
  • Data not available
    Scopus
2,522Page views
9 Sep 201411 Sep 2014050010001500200025003000
Explanation of terms and methodology
  • Sources: Web of Science, CrossRef, Scopus, WebTrends, and Altmetric

    Frequency of updates: In most cases, our metrics data is updated hourly, In some cases, such as page views, the data is not available the first 48 hours after an article is published.

  • Citations

    Single number count for article citations from each service's database (may vary by service). The citations counts are reliant on the availability of the individual APIs from Web of Science, CrossRef, and Scopus. These counts are updated daily once they become available. Once a citation count is available, the list of articles citing this one is accessible by clicking on the circle for that citation source.


  • Page views

    A cumulative count of full-text article views that includes HTML views and PDF downloads. These data reflect only usage on the nature.com journal platform, as tracked by WebTrends tagging, and are only for articles published on or after 1 January 2012. NPG content is also available on other third party platforms and in repositories around the world; we are currently not including article usage data from any of these third-party services. The page views data is available 48 hours after online publication and is updated daily.


  • News, blogs and Google+ posts

    The number of times an article has been cited by individual mainstream news sources, blog post, or member of Google+ along with a link to the original article or post. News articles, blog posts and Google+ posts do not always link to articles in a way that can be picked up by aggregators used by Altmetric, so the listed links are not necessarily a reflection of the entire scope of media, blog or Google+ interest. Further, the list of blogs and news sources covered is manually curated by Altmetric and thus is subject to their discretion for inclusion as a scientific blog or media source. The news, blog, and Google+ posts are provided by Altmetric and are updated hourly.


  • Altmetric score

    Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention and the number in the centre is the Altmetric score. The score is calculated based on two main sources of online attention: social media and mainstream news media. Altmetric also tracks usage in online reference managers such as Mendeley and CiteULike, but these do not contribute to the score. Older articles will typically score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for articles of a "similar age" (published within 6 weeks of either side of the publication date of this article).

    For a more detailed description of Altmetric, the Altmetric score, and sources used, please see Altmetric's information page.


  • Twitter demographics

    Provides the number of tweets broken down by country of origin for the Twitter account. The geographic breakdown for the twitter sources is provided by Altmetric and is updated hourly.





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