"Daniel, J. (2012) Making sense of MOOCs: Musings in a maze of myth, paradox and possibility Seoul: Korean National Open University
This is the most thorough, comprehensive and balanced overview and analysis of MOOCs that I have read. This is not surprising since Sir John Daniel has had a long and distinguished career in open and distance learning, including being President of the Commonwealth of Learning and Vice-Chancellor of the UK Open University. He is currently a visiting research fellow at the Korean National Open University and an Education Master at DeTao Masters Academy, China. He thus knows of what he speaks."
Via Andreas Link, Angela Murphy, Ebba Ossiannilsson