3R (Red de Repositorios Universitarios de Recursos Digitales) is a project to develop a network of repositories at the Universidad Nacional Autónoma de México. See this set of presentations on the project, recently self-archived, in Spanish with English abstracts:
The 3R project is part of a UNAM's megaproject. This project consists of 4 stages: research, conceptual models, development and implementation. The project aims to create the prototype of a network of repositories of UNAM, which will allow greater use and visibility of the intellectual output of the members of the community. ...
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.
