Personally, I learn more easily with MOOCs but retain more with books. Just want to know what is your preferred medium and why? Is there any research about it?
I find MOOCs difficult to finish if there isn't a community angle + strong carrot or stick. YC Startup School offers carrot of getting into YC and the stick of having certain privileges removed if you don't attend group sessions.
I love books but find it's harder to read a book front to back when there are so many more engaging digital experiences out there.
Currently working on a startup called TLDR which summarizes the world's best books for startup founders and teams.
Check it out if interested: http://www.hellotldr.com