DS4OERS/Repository/diagram remix/Case study

Additional notes about licensing
To avoid confusion, here are some additional notes on the licensing of this unique situation:


 * 1) A few notes on the licensing of the work under a Attribution-ShareAlike 3.0 IGO licence
 * 2) * The original PDF resource, published by Freeology.com, was licensed under Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States (CC BY-NC-SA). Normally, a CC BY-NC-SA resource cannot be re-mixed and released under the less strict CC BY-SA licence, because this is not the same licence. However, in this example, we did not derive the work from a copy of the original. A new work was generated, and as there is no copyright on ideas, and the few words re-used would not meet the thresholds for a creative work, we could legitimately apply a CC-BY-SA licence
 * 3) * The Apache License, Version 2.0 is a permissive licence that does not have a copy-left provision requiring derivatives to use the same licence. This means we could apply an alternate licence
 * 4) * The copyright of this work does not belong to the author, because it was commissioned by the Commonwealth of Learning (COL) for this course development project, and they are the copyright holder. COL's default licensing policy is to apply the CC-BY-SA licence. You will notice that a special version is used, specifically the Attribution-ShareAlike 3.0 IGO licence. This is a special series of CC licences developed specifically for Inter-Governmental Organisations (IGOs) to overcome the previous version challenges requiring disputes to be handled through national courts. IGOs work under the jurisdictions of the international court system, not at the national level