There is plenty available on the Internet now. What has been lacking is certifiable qualifying exams. What we need are “We Test” centers that can test the applicants knowledge and certify that the person taking the exam is who he says he is.
Coursera is working on this now. They say that all people have a typing rhythm that is as identifiable as their fingerprint. It should soon be operational.
Here is a list of alternative online courses in addition to Coursera.
http://tamarawilhite.hubpages.com/hub/Alternative-Sources-of-College-Credit-and-Continuing-Education-Classes