1. Academic & university news — times higher education (the). https://www.timeshighereducation.com/news/mooc-completion-rates-below-7/2003710.article/
2. China university MOOC. http://www.icourse163.org/
3. Coursera. https://www.coursera.org
4. Data driven education workshop. https://nips.cc/Conferences/2013/
5. edX. https://www.edx.org/