Colorado Technical University
Looks like I'm too late for the survey. But totally cool that you're into adaptive learning.
By the way, you might be interested in the work Zach Pardos is doing: http://gse.berkeley.edu/people/zachary-pardos .
I'm interested in incorporating adaptive learning into games that help people learn music. If it's something you'd like to talk more about, I'd love to be in touch.