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Impact factor

Plum Analytics: a new player in the field of altmetrics?

28 Sep, 12 | by Claire Bower, Digital Comms Manager, @clairebower

The “publish or perish” model of the academic world has followed a similar pattern since the middle of the last century. It generally takes around seven years from the conception of an idea, to the publishing of a paper, to the point where a critical mass of citations are formally gathered around it.

“Clearly the world moves much, much faster than that now,” argues Andrea Michalek, co-founder of startup Plum Analytics, with researchers posting slides online about their work even before it’s published, and tweets mentioning those discussions and linking back to the content. “All this data exhaust is happening in advance of researchers’ getting those cited-by counts,” she says, and once a paper is published, the opportunities for online references to it grow.

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ResearchGate: an alternative to traditional publishing?

22 Aug, 12 | by Claire Bower, Digital Comms Manager, @clairebower

ResearchGate, a Q&A site that soon became known as ‘Facebook for scientists‘, has announced its intention to function as a publishing platform for scientific researchers and offer an alternative measure of reputation in that community.

Started in 2008 with few features, ResearchGate was reshaped with feedback from scientists and has attracted several million dollars in venture capital from some of the original investors of Twitter, eBay and Facebook. According to the website, more than 1.9 million scientists currently share papers, publish data and engage in discussions on its platform. Now an ‘RG Score’ has been designed to make those interactions visible and quantifiable.

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Total-Impact: tool for researchers combines traditional and alternative metrics

24 Feb, 12 | by Claire Bower, Digital Comms Manager, @clairebower

“As the volume of academic literature explodes, scholars rely on filters to select the most relevant and significant sources from the rest,” the altmetrics manifesto argues. “Unfortunately, scholarship’s three main filters for importance are failing.” Peer review “has served scholarship well” but has become slow and unwieldy and rewards conventional thinking. Citation-counting measures such as the h-index take too long to accumulate. And the impact factor of journals gets misapplied as a way to assess an individual researcher’s performance, which it wasn’t designed to do.

There are various tools that provide an easy interface for finding out readership metrics for a researcher. Until recently, none of these allowed users to choose what is included or enabled non-traditional artefacts to be combined with traditional ones. This is where Total-Impact, a new offering from the altmetric community, comes in. more…

Twimpact factors: can tweets really predict citations?

6 Jan, 12 | by Claire Bower, Digital Comms Manager, @clairebower

A new paper is kicking up a storm in the world of altmetrics (a community that seeks to incorporate social coverage in the assessment of scholarly impact). Analysing the relationship between social metrics and more traditional measures, the study by Gunther Eysenbach in the Journal of Medical Internet Research (JMIR) concludes that highly tweeted papers are more likely to become highly cited.

Not surprisingly, the article, Can tweets predict citations? Metrics of social impact based on twitter and correlation with traditional metrics of scientific impact,” has been tweeted 575 times, and if Eysenbach’s findings prove true, should receive a fair number of citations.

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