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综合计量学（altmetric）的评分方法

已有 9719 次阅读 2014-6-4 07:55 |个人分类:信息分析|系统分类:科研笔记

是百度先生翻译的，仅供参考。

About Altmetric and the Altmetric score

关于altmetric和altmetric评分

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What is Altmetric?

什么是altmetric？

Altmetric is a system that tracks the attention that scholarly articles and datasets receive online. It does this by pulling in data from three main sources:

altmetric是一个系统可以追踪关注，学术文章和数据接收在线。它通过将数据从三个主要来源：

Social media like Twitter, Facebook, Google+, Pinterest and blogs

社交媒体如推特，facebook，谷歌+，Pinterest和博客

Traditional media - both mainstream (The Guardian, New York Times) and science specific (New Scientist, Scientific American). Many non-english language titles are covered.

传统媒体的主流（卫报，纽约时报）、特异性（新科学家，科学美国人）。许多非英语语言的名称覆盖。

Online reference managers like Mendeley and CiteULike

在线咨询经理喜欢Mendeley和CiteULike

We track too many sources to list individually but a more detailed breakdown is available here.

我们追踪了太多的源列表中单独但这里更详细的故障是可用的。

Altmetric cleans up and normalizes the data from these sources then makes it available for analysis. A key difference between Altmetric and other social media monitoring services is that Altmetric will disambiguate links to articles: it knows that even though some tweets might link to a PubMed abstract, newspapers to the publisher's site and blog posts to a dx.doi.org link they're all talking about the same paper.

altmetric清理和规范从这些来源的数据，并提供分析。altmetric和其他社交媒体监测服务是altmetric将消除歧义的文章的链接之间的一个关键的区别：它知道，即使一些tweets可以链接到一个PubMed摘要，报纸出版商的网站和博客链接到dx.doi.org他们都在谈论同一纸。

What does it provide?

它有什么提供？

After Altmetric aggregates all of the information (we call each piece of information a post) it can find about a scholarly article it looks at both the quantity and the quality of attention being paid to an article and visualises it:

在altmetric聚集所有的信息（我们称之为每一条信息后）可以找到有关学术文章看起来在数量和注意文章的质量和展现它：

The number inside the coloured circle is the Altmetric score for the article being viewed. This is a quantitative measure of the quality and quantity of attention that the article has received - you can read more about the scoring algorithm here.

在色圈数的文章被altmetric评分。这是一个定量测量的数量和质量的关注，本文得到了-你可以阅读更多关于评分算法。

The colours themselves reflect where the posts mentioning the article came from. For example, red means that the article has been mentioned by mainstream news outlets, blue means it has been tweeted about. In the Altmetric Explorer tool you can hover the mouse cursor over a visualization to see the appropriate legend.

颜色反映在提及本文来自。例如，红色意味着文章被主流新闻媒体提到，蓝色表示它已经啾啾。在altmetric浏览器的工具你可以鼠标光标悬停在一个可视化地看到合适的传说。

Clicking on the circle typically gives you access to all of the posts that Altmetric has collected for that article.

点击圆圈通常可以访问所有的帖子，altmetric收集了那篇文章。

Use the "demographics" tab to see where in the world attention is coming from and to get a sense of which audiences the article is proving popular with.

使用“统计”选项卡来看看世界上关注的是来自和了解观众的文章很流行。

How articles are scored

文章的得分

The Altmetric score is influenced by two factors

该altmetric分数是由两个因素的影响

The quantity of posts mentioning an article

文章提到一篇文章的数量

The quality of each post

各岗位的质量

The first is relatively straightforward: the more posts mentioning an article the higher its score.

第一是相对简单的：更多的提及一篇更高的分数。

We measure quality in a few different ways. In general:

我们在几个不同的方式衡量质量。一般来说。

Higher profile posts are worth more than lower profile ones. An article in the Washington Post contributes more, in score terms, than a blog post. A blog post contributes more than a tweet.

更引人注目的帖子值得比低剖面的。在华盛顿邮报文章的贡献更大，在得分方面，比博客。博客的贡献大于鸣叫。

Who authored each post is important. For posts on social media sites we typically fetch an author's list of followers, a list of their past posts and information about how often those posts were liked, retweeted or reshared. A tweet from a doctor followed by other doctors will contribute more than an automated tweet from a journal's press office.

撰写岗位是重要的。文章在社会媒体网站，我们通常把追随者作者的列表，列出了他们过去的文章和信息如何往往是那些帖子是喜欢，转发或reshared。从医生的其他医生鸣叫的贡献将超过一个自动鸣叫从杂志的新闻办公室。

A more detailed explanation of how the scoring algorithm works can be found in a separate article.

一个更详细的解释如何评分算法可以在单独的文章。

Important things to remember

要记住的重要的事情

Altmetric measures attention, not quality. People pay attention to papers for all sorts of reasons, not all of them positive.

altmetric措施的关注，而不是质量。人们注意到报纸因为各种各样的原因，他们都不积极的。

Altmetric only tracks public attention. Papers are discussed in private forums, offline in journal clubs and by email but we cannot track this.

altmetric只追踪公众的注意。论文是在私人论坛讨论，离线杂志俱乐部和通过电子邮件，但我们无法追踪。

Altmetric tracks direct attention, that is to say attention focused on a specific research paper or dataset. More specifically for a newspaper article or blog post etc. to be counted by Altmetric it must contain a hyperlink to or formal citation of a scholarly work.

altmetric轨道直接的关注，即注意力集中在一个特定的研究论文和数据集。更具体地说，在报纸上发表文章或博客等应该被altmetric它必须包含一个链接，或正式的引用的一个学术性的工作。

Altmetric provides you with a single metric per article so that you can quickly compare relative levels of attention but it only makes sense to use this when comparing apples with apples (e.g. within a single discipline). The norms for attention are very different for different scientific disciplines, just as the norms for citations are.

altmetric提供你每篇文章的一个单一的指标，可以快速比较关注的相对水平但只有道理时使用比较苹果与苹果（例如，在一个单一的学科）。注意不同学科的规范是非常不同的，正如规范的引用。

This article was helpful · Flag this article as inaccurate…

这篇文章是有帮助的·国旗这篇文章是不准确的…

http://support.altmetric.com/knowledgebase/articles/84649-about-altmetric-and-the-altmetric-score

综合计量学与研究的影响（Altmetrics and Research Impact）

2014-5-30 19:48

Altmetrics，这个词很多人翻译为替代计量学，百度还翻译为选择性计量学，其实有综合计量学的意思，就是多种计量方法结合起来使用，特别是网络计量、媒体计量等的应用。

综合计量学（altmetrics）研究动态与进展 http://blog.sciencenet.cn/home.php?mod=spaceuid=280034do=blogquickforward=1id=7986

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