Open Educational Resources (OER) are free and openly licensed educational materials that can be used for teaching, learning, research, and more. This Guide provides information on using OERs in your courses, tools to locate OERs by type and topic.
A repository of downloadable notes and mathematical works in progress. Although copyright protection varies on these items, you are encouraged to use the materials as teaching and research aids. You can also follow notes through revisions, and offer feedback to the authors.