how many Cortex publications in the hand is a Nature publication in the bush worth?

A provocative and very short Opinion piece by Julien Mayor (Are scientists nearsighted gamblers? The misleading nature of impact factors) was recently posted on the Frontiers in Psychology website (open access! yay!). Mayor’s argument is summed up nicely in this figure: The left panel plots the mean versus median number of citations per article in … Continue reading how many Cortex publications in the hand is a Nature publication in the bush worth?

and the runner up is…

This one’s a bit of a head-scratcher. Thomson-Reuters just released its 2009 Journal Citation Report–essentially a comprehensive ranking of scientific journals by their impact factor (IF). The odd part, as reported by Bob Grant in The Scientist, is that the journal with the second-highest IF is Acta Crystallographica – Section A–ahead of heavyweights like the … Continue reading and the runner up is…