"The 5Rs of Openness" by opencontent.org is an adaptation of Defining the "Open" in Open Content and Open Educational Resources, which was originally written by David Wiley and published freely under CC BY NC 4.0.
Except where otherwise noted, content of this guide is licensed under a Creative Commons license CC BY 4.0 license and is adapted from the Creative Commons Certification Course https://certificates.creativecommons.org/cccertedu/ by Creative Commons. CC BY 4.0.