Public Rambling: Scholarly metrics with a heart

"I attended last week the PLOS workshop on Article Level Metrics (ALM). As a disclaimer, I am part of  the PLOS ALM advisory Technical Working Group... As a simple example, an article that is read more than average might correlate with scientific interest or popularity of the work. There are many interesting questions around ALMs, starting even with simplest - do we need any metrics ? The only clear observation is that more of the scientific process is captured online and measured so we should at least explore the uses of this information ... As any researcher I dislike the fact that I am often evaluated by the impact factor (IF) of the journals I publish in. When a position has hundreds of applicants it is not practical to read each candidate's research and carefully evaluate them. As a shortcut, the evaluators (wrongly) estimate the quality of a researcher's work by the IFs of the journals. I wont discuss the merit of this practice since even Nature journal has spoken out against the value of IFs. So one of the driving forces behind the development of ALMs is this frustration with the current metrics of evaluation.  If we cannot have a careful peer evaluation of our work then the hope is that we can at least have better metrics that reflect the value/interest/quality of our work. This is really an open research question and as part of the ALMs meeting, PLOS announced a PLOS ONE collection of research articles on ALMs. The collection includes a very useful introduction to ALMs by Jason Priem, Paul Groth and Dario Taraborelli.  Beyond the need for evaluation metrics ALMs should also be more broadly useful to develop filtering tools. A few years ago I noticed that articles that were being bookmarked or mentioned inblog posts had an above average number of citations. This has now being studied in much detail. Even if you are not persuaded by the value of quantitative metrics (number of mentions, PDF downloads, etc) you might be interested instead in referrals from trust-wordy sources. ALM metrics might be useful by tracking the identity of those reading, downloading, bookmarking an article. There are several researchers I follow on social media sites because they mention articles that I consistently find interesting. In relation to identity, I also learned in the meeting that ORCIDauthor ID initiative has finally a (somewhat buggy) website that you can use to claim an ID. Also, ALMs might be useful for filtering if they can be used, along with natural language processing methods, to improve automatic classification of an articles' topic. This last point, on the importance of categorization, was brought up in the meeting by Jevin West who had some very interesting ideas on the topic (e.g. clustering, automatic semantic labeling, tracking ideas over time). If the trend for the growth of mega-journals (PLOS ONE, Scientific Reports, etc) continues, we will need these filtering tools to find the content that matters to us..."