The phrase "Open Source in Education" is extremely unclear. If we're going to further the goals of Teaching Open Source, we need to talk from the same bookspeak with a consistent understanding and vocabulary.

Teaching students how to contribute to and work within an Open Source project, collaborating with other community members on development, support, testing, documentation, bugfixing, and other collective tasks. This is the "Open" in Open Source, and this is the focus of "Teaching Open Source".