“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…

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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QR codes are becoming more and more prevalent in our daily lives. Now commonly used for digital boarding passes, interactive shop windows and advertisements in newspapers, magazines and billboards, they are appealing to our inherent desire to access further information as quickly as possible.

Notably, rather than remaining the domain of entertainment and retail marketing strategies, QR codes are increasingly used as a serious means of information recall in professional and scholarly circles. more…

A junior doctor in the West Midlands and a medical student at Cambridge University have kicked off a new movement in the medical community by launching the first ever Twitter Journal Club. Heralded as a ‘revolution’ in scientific communication, it has enjoyed positive coverage from publishers and practitioners alike (e.g it was mentioned today at the ASME Annual Scientific Meeting). Now in its seventh week, the initiative has amassed over 950 followers on Twitter and last Sunday generated 448 tweets during a discussion of the following BMJ paper:  Effect of β blockers in treatment of chronic obstructive pulmonary disease: a retrospective cohort study

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