RAZD writes:
It seems that most european schools are more difficult than american ones at many levels.
Not necessarily so. European countries' school systems are different than ours. While you can still choose what field you want to study during college, they have to pick their majors in grade school. Then, they only study what they chose and nothing else.
This is why when we compare test scores of American students to foreign students that we find American scores are generally lower. This is because while all American students (good and bad students) take these exams, other students take the exams of their majors. In other words, we are comparing test scores of everybody in the US to test scores of math majors in other countries. It's simply not fair.
There are quite a few foreign students in my school. The ones that are literature majors don't even know what F=ma means. The science students, on the other hand, don't know anything about literature.