Posted this the other day, but got no traction: http://computinged.wordpress.com/2013/02/05/gt-and-courseras-mooc-stumble-why-they-are-still-experiments/ http:

Posted this the other day, but got no traction: http://computinged.wordpress.com/2013/02/05/gt-and-courseras-mooc-stumble-why-they-are-still-experiments/ http://computinged.wordpress.com/2013/02/05/gt-and-courseras... If these courses are still experiments, what measurements do we take to know when they are ready?