Sharples, M., Adams, A., Ferguson, R., Gaved, M., McAndrew, P., Rienties, B. et al. (2014). Innovating pedagogy 2014 : Open University Innovation Report 3. Milton Keynes (United Kingdom). The Open University. http://www.open.ac.uk/iet/main/files/iet-web/file/ecms/web-content/Innovating_Pedagogy_2014.pdf