Monday, April 29, 2013

Chipping away at the establishment

Titanic I continue to have conversations with publishers in various fields, and the outcome is always the same "it's not as bad as you say it is". So I have no doubt that they will be able to ignore this latest piece of evidence in much the same way they have pretended to ignore all the previous evidence, while continuing to rearrange the deck chairs.

Are elite journals declining? Why, yes they are. So if you're not an elite journal ... come in number 42, your time is up.

Are elite journals declining? arXiv:1304.6460
Previous work indicates that over the past 20 years, the highest quality work have been published in an increasingly diverse and larger group of journals. In this paper we examine whether this diversification has also affected the handful of elite journals that are traditionally considered to be the best. We examine citation patterns over the past 40 years of 7 long-standing traditionally elite journals and 6 journals that have been increasing in importance over the past 20 years. To be among the top 5% or 1% cited papers, papers now need about twice as many citations as they did 40 years ago. Since the late 1980s and early 1990s elite journals have been publishing a decreasing proportion of these top cited papers. This also applies to the two journals that are typically considered as the top venues and often used as bibliometric indicators of "excellence", Science and Nature. On the other hand, several new and established journals are publishing an increasing proportion of most cited papers. These changes bring new challenges and opportunities for all parties. Journals can enact policies to increase or maintain their relative position in the journal hierarchy. Researchers now have the option to publish in more diverse venues knowing that their work can still reach the same audiences. Finally, evaluators and administrators need to know that although there will always be a certain prestige associated with publishing in "elite" journals, journal hierarchies are in constant flux so inclusion of journals into this group is not permanent.

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