I should have been more careful with my words. That was slightly ambiguous. I didn't mean all, just the fact that any tutored student could out-perform one without tutoring. Of course not all students with a tutor could out-do any without - that would be embarrassing.
Also, I see tutors as something different. To me, a private tutor would be one teacher helping one student at a time, but there can be multiple students there at once. A tutor (I just call them tutors) would be in a classroom setting, similar to what schools do. I generally see private tutors as those helping students who are struggling, while classroom-based tutors as those generic tutors people talk (and occasionally complain) about.
@greenbeans: No...not quite what I was getting at.
The school and its teachers are partially responsible for the atmosphere it provides. I find that students from different backgrounds (I'm Asian) generally aren't so focussed on education, and the teachers (can) do little to change that. Then people complain about these other students making it seem like tutoring is essential. Maybe tuition provides something that some schools tend to be lacking.
On the other hand, I know a few of my teachers were very critical of tuition. One of my friends was very strongly opposed to tutors as well (only because he didn't go to one, and almost everyone else did). When I asked one of my teachers, she said that she felt that way because many tuition centres took credit for what they're students were really doing. I don't know if the situation is the same anywhere in Vic, but in one of the top selective schools in my state, most of the students come from one particular area. It could be because that area has the combination of high socio-economic status and a large Asian population.
But the point was that it wasn't the tutors that were so great, it was the students. She believed that their (the tutor's) students didn't accurately measure the tuition centre's success, but it was largely the student's doing and that their participation in tuition was merely an expression of their own or their parents values.
@argonaut: That's some really intensive tutoring. How do those 10 hours fit around the week?
@fuzzylogic: I think that the atmosphere is quite a large part. Positive peer pressure, although it's much more subtle.