I've been learning online since 2001. I took my MA ODE between 2010 and 2013. I am still here. I've done between eight and twelve FutureLearn courses - finished six 100%. I am struck by the quality of the course from the University of Cape Town called Medicine and the Arts: both as a piece of e-learning and for its content I believe it to be the best of its kind and a fine example to any university or institution planning a course such as this.
I'll run through the criteria I posted here earlier and consider what it is that makes it work. These include accessibility, variety and quality of speakers, the professionalism and quality of all things from art work, copy and video production, the 'less is more' approach that keeps things simple, the engaging conversations with fellow participants and the involved of educators too.