This chart from the Open Course Library invites users to help organize OER textbooks from a variety of sources in an easy to find format by course name.
Funded initially as a finite research project, OER Research Hub, OER Hub continues to collect and provide evidence of the impact of OER around the world.
Searchable collection of research about OER, continuously updated. Spearheaded by Athabasca University (Canada) with connections to UNESCO and Commonwealth of Learning.
Network of OER that supports and advocates for OER; less a portal for exploring open resources and more for guiding adoption and implementation at individual and institutional levels.
Resource page with tips for finding OER; recommended search tools and collections; browse tools by medium and by content/format (e.g. simulations, recorded lectures).
Created for for Washington State Community and Technical College faculty, this site provides a "Find OER" section with links to a variety of OER textbooks, course materials, videos and images.
