I think it should too, but sometimes that's difficult, especially if you're teaching to an exam (which is basically what the VCE makes teachers do). It's much quicker to spoon feed kids the answer than to wait around for them to come up with it on their own. English classes are usually the best example. I remember we were given the essay topic a week before the SAC, and the teacher would talk on and on about how you would answer the said topic. Self-learning would involve none of that, it would involve thinkin properly about the topic, reviewing the book, reading critical analyses, etc. but there's just no time for that in the VCE. To some extent, I think all high school kids are 'spoon fed', not just the private school ones. Although the better students probably tend to be the ones who take the initiative outside of class as well.