You can find out more about the course unit development from the book chapter Bursting out of the Bubble, in Chris Rowell's book Social Media in Higher Education.
You can browse the publication on the OKHE Medium publication: https://medium.com/open-knowledge-in-he
Activity - Reflect and Share
Use the Google Jamboard to share: "What principles of open practice will you bring into your own teaching practice?" and/or "How will you make your teaching practice open?"