Internet courses and degrees are exploding at every level of education, but questions remain over whether it's possible to teach people to be face-to-face classroom instructors in a program that's entirely online.
PM - The question is not if "online' education works, but HOW online education is conducted. I can show you face to face class situations every day that are useful and next door, useless. The same goes for online education. It's not the tool you use, it's how you use the tool.