Download Altmetrics for information professionals : past, present and by Kim Johan Holmberg PDF

By Kim Johan Holmberg

The target of any examine overview is to guage the price or caliber of the examine compared to different learn. As caliber is very subjective and hard to degree, citations are used as a proxy. Citations are a tremendous a part of scholarly verbal exchange and an important component to learn evaluate, with the belief being that hugely stated paintings has motivated the paintings of many different researchers and for that reason it's extra necessary. lately we've seen new on-line info assets being researched for this function and disruptive principles with the facility to alter study overview, and even perhaps technology as a complete, were born. Altmetrics is the recent learn region that investigates the possibility of those new information resource as symptoms of the influence that study has made at the medical neighborhood and past, and therefore probably additionally as signs of the societal influence of analysis. This e-book will current a few of these new information resources, findings from prior altmetrics learn, and the disruptive rules which may transform scholarly communication.

  • Presents a number of the key principles and concepts in previous learn which have been using the evolution from bibliometrics to webometrics, and with the arrival of social media to altmetrics
  • Discusses the shortcomings and pitfalls of bibliometrics in study evaluate and the opportunity of altmetrics to beat a few of these shortcomings
    • Presents one of the most very important facts assets of altmetrics, the aggregators, and the several stakeholders
    • Reviews present learn approximately altmetrics and discusses attainable destiny trends
    • Presents the way to degree and combination altmetrics in response to the extent of effect or form of impression they represent

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    Other types of evaluational link analyses would seek to find correlations between link counts and other already known quantities, such as different research activities of universities, with the goal of ranking them based on, for instance, productivity or impact.

    Nicolaisen (2007, p. 633) writes that “we must cease taking the individual’s knowledge structures as our starting point. Rather, we should focus our attention on knowledge domains, disciplines, or other collective knowledge structures. ” Understandably qualitative analysis dealing with the motivations behind thousands of citations cannot be made. The assumption then is that those citations that are created for reasons other than to acknowledge value of earlier work are few enough to fade into the background or filtered out during the analysis when dealing with massive amounts of data.

    The meam sure is a sociometric device. In itself, the number of citations of a man’s work is no measure of significance. ” Ideally, a citation would mean that the author of the citing article has used the cited article and that the citation reflects quality, as assessed by the author. But citations can be created as criticism, they may be biased, or they may be created for selfish motivations. Citations indicate awareness of the cited work and imply that the cited work is being used or discussed, but how it has been used or discussed is not revealed from a citation alone.

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