The U.S. government has produced many valuable open access full-text and abstracting/indexing databases and developed excellent hosting systems. Beyond the very well known and widely used databases of the National Institutes of Health hosted on the excellent Entrez system, these include many other databases and services: the ERIC database and service (with more than 100,000 full text documents), the useful Energy Citations and even more useful Information Bridge full text databases of the DOE, the excellent Transportation Research Information Services, TRIS Online, the outstanding NCJRS (National Criminal Justice Reference Service) with ever growing full text coverage and very smart software, the not so outstanding but important NTIS database with subset of its indexing/abstracting records. There are many other open access government databases which include full text scientific documents and/or indexing/abstracting records....
Science.gov is...a much better tool for searching science and technology-related documents than Google's special U.S. Government search or the Microsoft-powered USASearch.gov....
Posted by
Peter Suber at 4/18/2007 10:15:00 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.