[jjsalamon]

Agreed, most moocs follow a traditional method by recording lectures and posting them weekly. For a better way of learning check out udacity. Go at your own pace and is somewhat more interactive. Khan academy is also good for specific subjects.

[joshontheweb]

Khan Academy is really cool. I do find it to be pretty surface level though. At least for what I am interested: Electrical Engineering and Music Theory.

[psbp]

Khan has said that he wants to explore more specific, advanced topics at some point. I think they realized their opportunity to stay relevant (and well funded) is to first focus on K-12.