REBUS Community - OER covering various topics created by faculty, students, and staff from schools, colleges, and universities around the world, along with regular people who believe that educational materials for every subject should be a free and open public resource.
ScholarWorks@GVSU - Open-access repository maintained by the GVSU Libraries that showcases and maintains works by GVSU scholars.
Smarthistory - A free resource for the study of art history created by art historians Beth Harris and Steven Zucker. Smarthistory is an independent not-for-profit organization and the official partner to Khan Academy for art history.
The Society Pages - The Society Pages (TSP) is an open-access social science project headquartered in the Department of Sociology at the University of Minnesota and supported by individual donors.TSP consists of in-house “TSP HQ” articles, blogs, podcasts, “Community Pages” and content produced by their partners.
UCI Open - A web-based repository of various UC Irvine courses and video lectures from UC Irvine faculty, seminar participants, and instructional staff.