Open Educational Resources (OER)

College Open Textbooks (COT) focuses on textbooks for lower division classes. COT is not a repository of open textbooks; our listings point to textbooks on many repositories.

Florida’s digital repository for instructional resources, which includes a collection of open textbooks on a variety of subjects.

MIT OpenCourseWare (OCW) is a web-based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activity.

Open Learn is an initiative of The Open University, UK. It provides supplemental materials for educators, including articles, podcasts, videos, games, and much more. In addition, it offers more than 700 free online classes.