2010 Dramatic Growth of Open Access

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2010 Dramatic Growth of Open Access

Heather Morrison-2
The 2010 Dramatic Growth of Open Access is now available at:
http://poeticeconomics.blogspot.com/2010/12/2010-dramatic-growth-of-open-access.html

Highlights: 2010 was the strongest year of growth for open access, at  
least so far, with 14 measures showing growth of 30% or better!

In 2010, DOAJ added 1,401 journals for a current total of 5,936  
titles, a growth rate of 4 titles per day. OpenDOAR added about one  
repository per day. PubMedCentral features more than 3 million free  
articles, a growth of 11% in 2010, and more than 1,000 journals are  
now voluntarily participating in PMC. A Scientific Commons search now  
encompasses more than 38 million publications, an increase of over 6  
million in 2010.

This issue of the Dramatic Growth of Open Access includes new  
historical data thanks to Tim Gray of Homerton College Library and The  
Internet Archive's Wayback Machine, and the first edition of The  
Dramatic Growth of Open Access Rationale and Methodology. The Show  
Growth version focuses on 2010 growth, and now includes columns for  
average daily, weekly, and monthly growth which may be useful for  
illustration purposes.

Happy New Year to everyone in the open access movement!

Heather Morrison, MLIS
Doctoral Candidate, Simon Fraser University School of Communication
http://pages.cmns.sfu.ca/heather-morrison/
The Imaginary Journal of Poetic Economics
http://poeticeconomics.blogspot.com
E-LIS Governance Team
http://eprints.rclis.org/