Determine whether the following resources can be re-mixed and legally released as a derivative work, then answer the questions below.

Try your luck with this hand

• Can these resources be combined and legally released as a derivative work?
  • Yes
    • Correct. These resources can be combined.
  • No
    • Incorrect. Resources dedicated to the public domain can be remixed with CC-BY materials.
• Which of the following licences could be used for the derivative work?
  • All rights reserved Copyright
    • Correct. CC-BY and Public Domain can be re-licensed under ‘all rights reserved’ copyright, as long as the CC-BY materials are properly attributed.
  • CC BY
    • Correct. The derivative work can be licensed under CC-BY when Public Domain materials- are included.
  • Released under a public domain declaration
    • Incorrect. The CC-BY materials must be attributed, so cannot be released under a public domain declaration.
  • GNU FDL
    • Correct. The CC-BY licence does not require derivative works to be released under the CC-BY licence, as long as the attribution requirement is met.
  • CC BY-NC-ND
    • Correct. CC-BY and public domain resources can be released under a more restrictive licence.
  • CC BY-NC-SA
    • Correct. CC-BY and public domain resources can be released under a more restrictive licence.
  • CC BY-SA
    • Correct. CC-BY and public domain resources can be released under a more restrictive licence.

This is a re-mix inspired by the online version of David Wiley’s OER re-mix game.