I don't know about anyone else, but when I took driver's ed it was kinda like a highschool summer course. The interesting thing was that you HAD to take driver's ed before you could get your lisence. The first half of the course was theory and videos and tests, and the last test was for your learner's permit, then you had to do your in-car hours. Also, if you did it through the school then the course only cost $50. In my opinion that's a smart way to do things. I mean, at least you learned the basics before you get in the car, and your first driving experience is with someone teaching you how to drive properly, and though I agree with Tochfuzzy I don't approve of an instructor yelling at their students. It's not conducive to learning and just makes the student more likely to make mistakes. My dad learned that pretty quick when he took me driving the first time.
Ugh, sorry for the wall of text. I tend to ramble