Recent Op-Ed by the Joyce Foundation about their new initiative and the 14 million they are putting into it. I'm sure this will result in more "research" that comes out of places like Emory, Hopkins, VPC etc.
http://www.joycefdn.org/we-cant-pas...a58239af464bcbaa5727da8ae483d0&idevmid=339461
http://www.joycefdn.org/we-cant-pas...a58239af464bcbaa5727da8ae483d0&idevmid=339461