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What are OERs?
OERs are teaching, learning and research resources that reside in the public domain or have been released under an intellectual property license that permits their use and re-purposing by others.
OERs are educational materials made freely and legally available on the Internet for anyone to reuse, revise, remix and redistribute.
Examples of OERS include: textbooks, lesson plans, syllabi, entire courses, or other supplemental educational materials...anything that can be used to teach or learn.
Open Textbook Library
A collection of textbooks that have been reviewed by faculty from a variety of colleges and universities. All textbooks are either used at multiple higher-ed institutions, or affiliated with an institution, scholarly society, or professional organization.
Free peer-reviewed college textbooks.
Curated collections of open textbooks and supplementary resources.
A non-profit library of millions of free books, movies, software, music, websites, and more.
HathiTrust Digital Library
Offers a collection of millions of titles digitized from libraries around the world.
The Directory of Open Access Journals is directory that indexes and provides access to open access, peer-reviewed journals.