Open Access by Numbers
Few can now doubt that open access (OA) to scholarly research is set to become an important feature of the scholarly communication landscape. What is less certain is how much of the world’s research literature is currently available on an OA basis, how fast OA is growing, and what percentage of the world’s academic and scientific literature will be OA in the long-term.
From feeds:Open Access Tracking Project (OATP) » Connotea Imports
Open Access Tracking Project (OATP) » Amsciforum