Directory of Open Access Repositories

The Directory of Open Access Repositories, or OpenDOAR, is
\an authoritative directory of academic open access
repositories\. An institutional digital repository helps
to capture, manage, preserve and disseminate the
intellectual output created by community members
of the host institution. OpenDOARS makes it easy to
identify institutional repositories, either by
\Search(ing) for Repositories\ or browsing the \repository
list\ . But more than that, the portal makes it possible
to \Search Repository Contents\, by which users can
conduct federated keyword searches at the document level
across repositories.