Open Course Materials
1.MIT Open Courseware- This page is an index to the online textbooks in MIT OpenCourseWare. Each link below goes to a course or resource page that contains the textbook files.
2. OpenStax
Openstax Humanities Collection
Openstax Social Sciences Collection
3.OASISA large user-friendly OER search engine that allows for users to search by subject or by course material type (e.g. textbooks, simulations, audio).
4. Open Courseware
An independent search engine that indexes open education classes from places like MIT, Yale, and UMass.
Complete courses from Carnegie Mellon University
6.Noba - Psychology Modules
A series of modules in the field of Psychology from Introductory courses to more advanced topics.
7.OERu
OERu offers a number of full courses in fields like business, economics, digital literacy, and history from partner universities around the world.
8.LearningSpace from Open University
All of the learning materials presented on this site are CC licensed, but don't confuse "Learning Spaces" with the full Open University- their licensing/copyrights are different.
MOOC provider from Open Universities Australia. Some content is openly licensed.