OER Repositories

Here are some of the repositories used to discover the OER contained within this guide:

eCampusOntario Open Textbook Library

Over 300 open textbooks in subjects including arts, business, health, recreation, science and social sciences.
LibreTexts

Founded in 2008, LibreTexts is a leading, non-commercial open textbook organization for higher education. In Oct. 2018, the U.S. Dept. of Education awarded LibreTexts $5 million over 3 years to expand its collection of primary source textbooks and supplemental learning resources.
Lyryx Learning

Open textbooks for math and economics; license fees for accompanying online assessments. Print-on-demand available for purchase.
Mason OER Metafinder

A meta-search tool that simultaneously searches several large OER repositories of open educational materials.
MERLOT

Peer-reviewed free learning materials, exercises and webpages, and open textbooks.
OASIS (Openly Available Sources Integrated Search)

A search tool for discovery of open content from 97 different sources.
OER Commons

A large OER repository, including textbooks. A product of the Institute for the Study of Knowledge Management in Education.
OpenStax

Peer-reviewed texts in science, math, social sciences. Supported by additional learning resources. Print copies available via Amazon.
OpenSUNY

Open textbooks in a variety of disciplines.
Open Textbook Library

A resource for peer-reviewed academic textbooks that are free, openly licensed, and complete.
WikiBooks

Open Textbook project with over 3100 titles.

License

Icon for the Creative Commons Attribution 4.0 International License

Now is the Time for Open Educational Resources Copyright © 2018 by Kelly Dermody; Ann Ludbrook; Nada Savicevic; MIchelle Schwartz; Reece Steinberg; and Sally Wilson is licensed under a Creative Commons Attribution 4.0 International License, except where otherwise noted.