Open Educational Resources (OERs) are openly licensed, freely available materials - typically found online - that can be used for educational purposes. These provide instructors with the opportunity to create flexible course content that can be easily integrated into D2L while reducing costs for students.
Click each license icon to view additional information.
The most permissive of the CC Licenses, the Attribution license allows users to reuse, copy, modify, and share the resource so long as they provide attribution to the creator of the original source, giving credit where it is due.
Slightly more restrictive than CC-BY, the Share-Alike license also requires that attribution be given to the creator, while also stipulating that users must also use the same license on their use of the work; this ensures that all further uses of the work will also be OER.
More restrictive still, the Non-Commercial License also requires that attribution be given to the creator of the resource, and additionally stipulates that the resource cannot be used for commercial purposes (such as advertising or profit).
The Non-Commercial/Share-Alike License combines the terms of the three previous licenses, requiring that attribution be given to the creator, that the use of the work be non-commercial, and that the user must use the same license on their use of the work.
The second most restrictive of the CC-Licenses, the No Derivatives License requires that users provide attribution to the creator of the original resources, and also restricts the way that the work can be used - users must use the work as it is, without modification.
When you use a Creative Commons Licensed work, you must provide attribution. Attribution Statements should include the following information:
1) Title of the original work
2) Link to the original work (typically the Title is Hyperlinked)
3) Creator of the original work
4) Creative Commons License of the original work
5) Link to the Creative Commons License (typically the License is Hyperlinked)
Example: "CC License Compatibility Chart" created by Kennisland, CC0
Smithsonian Open Access: where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to more than 3 million 2D and 3D digital items from our collections—with many more to come. This includes images and data from across the Smithsonian’s 19 museums, nine research centers, libraries, archives, and the National Zoo. Image Credit: Floyd's Grave, Where Lewis and Clark Buried Sergeant Floyd in 1804 by George Catlin, CC0
American Notes includes the full text of 253 accounts of travel in the colonies and the U.S. One notable part of this collection is Ruben Gold Thwaites 32 volume Early Western Travels, 1748-1846. Use keyword, subject, author, or title to search the collection. All works in this collection are part of the Public Domain.
American Panorama is an historical atlas of the United States for the twenty-first century. It combines cutting-edge research with innovative interactive mapping techniques, designed to appeal to anyone with an interest in American history or a love of maps. The collections of resources and maps are generally licensed under CC-BY-NC-SA.
Here you will find one of the greatest historical atlases: Charles O. Paullin and John K. Wright's Atlas of the Historical Geography of the United States, first published in 1932. This digital edition reproduces all of the atlas's nearly 700 maps. Many of these beautiful maps are enhanced here in ways impossible in print, animated to show change over time or made clickable to view the underlying data—remarkable maps produced eight decades ago with the functionality of the twenty-first century. The Atlas is likely in the public domain, but that is not easy to confirm. Regardless, the Carnegie Institution of Science, whether or not they own copyright, has, in their words, "no objection to the use of the material for non-commercial, non-political, educational purposes."
Podcasts from the History Faculty at the University of Oxford. Today the University is one of the world's most encompassing centres for the study of history.
Videos displaying the CC symbol are licensed under CC-BY-NC-SA. Videos not displaying the CC symbol are not Creative Commons Licensed and should be treated as resources with All Rights Reserved.
A series of short introductory talks from experts in the field presenting new perspectives on the First World War. Produced by the University of Oxford.
Videos displaying the CC symbol are licensed under CC-BY-NC-SA. Videos not displaying the CC symbol are not Creative Commons Licensed and should be treated as resources with All Rights Reserved.
Smithsonian Open Access: where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to more than 3 million 2D and 3D digital items from our collections—with many more to come. This includes images and data from across the Smithsonian’s 19 museums, nine research centers, libraries, archives, and the National Zoo. Image Credit: Floyd's Grave, Where Lewis and Clark Buried Sergeant Floyd in 1804 by George Catlin, CC0
American Notes includes the full text of 253 accounts of travel in the colonies and the U.S. One notable part of this collection is Ruben Gold Thwaites 32 volume Early Western Travels, 1748-1846. Use keyword, subject, author, or title to search the collection. All works in this collection are part of the Public Domain.
American Panorama is an historical atlas of the United States for the twenty-first century. It combines cutting-edge research with innovative interactive mapping techniques, designed to appeal to anyone with an interest in American history or a love of maps. The collections of resources and maps are generally licensed under CC-BY-NC-SA.
Here you will find one of the greatest historical atlases: Charles O. Paullin and John K. Wright's Atlas of the Historical Geography of the United States, first published in 1932. This digital edition reproduces all of the atlas's nearly 700 maps. Many of these beautiful maps are enhanced here in ways impossible in print, animated to show change over time or made clickable to view the underlying data—remarkable maps produced eight decades ago with the functionality of the twenty-first century. The Atlas is likely in the public domain, but that is not easy to confirm. Regardless, the Carnegie Institution of Science, whether or not they own copyright, has, in their words, "no objection to the use of the material for non-commercial, non-political, educational purposes."
Podcasts from the History Faculty at the University of Oxford. Today the University is one of the world's most encompassing centres for the study of history.
Videos displaying the CC symbol are licensed under CC-BY-NC-SA. Videos not displaying the CC symbol are not Creative Commons Licensed and should be treated as resources with All Rights Reserved.
A series of short introductory talks from experts in the field presenting new perspectives on the First World War. Produced by the University of Oxford.
Videos displaying the CC symbol are licensed under CC-BY-NC-SA. Videos not displaying the CC symbol are not Creative Commons Licensed and should be treated as resources with All Rights Reserved.
Smithsonian Open Access: where you can download, share, and reuse millions of the Smithsonian’s images—right now, without asking. With new platforms and tools, you have easier access to more than 3 million 2D and 3D digital items from our collections—with many more to come. This includes images and data from across the Smithsonian’s 19 museums, nine research centers, libraries, archives, and the National Zoo. Image Credit: Floyd's Grave, Where Lewis and Clark Buried Sergeant Floyd in 1804 by George Catlin, CC0
American Notes includes the full text of 253 accounts of travel in the colonies and the U.S. One notable part of this collection is Ruben Gold Thwaites 32 volume Early Western Travels, 1748-1846. Use keyword, subject, author, or title to search the collection. All works in this collection are part of the Public Domain.
Since OERs are typically digital, the best place to look is online. If you're just getting started, you may want to forgo a Google Search and start looking in well known OER Repositories (listed at the bottom of this page in the OER Collections box). Some of the most common starting places for faculty are the Open Textbook Library, Lumen Learning, and OpenStax.
As OER become more popular, more powerful search tools are being developed. The Mason OER Metafinder (the MOM) and OASIS are two such search engines. These two resources search across a variety of known OER repositories, presenting results from multiple locations in one convenient place.
College and University LibGuides are another great place to look for discipline-specific resources. Librarians take great care in selecting resources that they think best suit the needs of their faculty.
And, of course, when you feel comfortable in your ability to find and recognize OER, Google Searching is always a viable option. Combine subject-specific search terms with recommended OER search terms to get started. Remember when browsing online to always check the license, terms, and conditions associated with a resource to be sure that it is OER!
The resources listed in the OER Collections box below are a great starting place for any OER search!
The Mason OER Metafinder searches across a number of OER databases at once, allowing you to condense your searches for quality resources into one.
Openly Available Sources Integrated Search (OASIS) is a search tool that aims to make the discovery of open content easier. OASIS currently searches open content from 72 different sources and contains 165,592 records.
Recommended Search Terms:
Combine these or other terms with your subject-based terms
Canvas Commons is a learning object repository that enables educators to find, import, and share resources. A digital library full of educational content, including OERs, Commons allows Canvas users to share learning resources with other users as well as import learning resources into a Canvas course.
Available in all Canvas Free for Teacher (FFT) Accounts
A Member of Minnesota State