PubMed has enhanced the ways in which users can filter or limit their searches. One of the enhancements lets users limit searches to articles with free full-text online.
Posted by
Peter Suber at 3/30/2006 03:51:00 AM.
The open access movement:
Putting peer-reviewed scientific and scholarly literature
on the internet. Making it available free of charge and
free of most copyright and licensing restrictions.
Removing the barriers to serious research.
I recommend the OA tracking project (OATP) as the best way to stay on top of new OA developments. You can read the OATP feed on a blog-like web page or subscribe to it by RSS, email, or Twitter. You can also help build the feed by tagging new developments you encounter.
