<p>Busy work is almost never the case (the exception is some foreign languages). The quarter system is part of it, as there is no dead time (well, maybe a week at the beginning sometimes) in classes. With only 10 weeks, it's pretty likely that papers/mid-terms/lots of reading will be occuring simultaneously.
A sampling of workload from first year (Gen Chem, Calc, and a foreign language is about the most work/time intensive lineup you can have)</p>
<p>General Chemistry:
3 Mid-Terms (one every 2.5 weeks)
Weekly Problem Sets
Weekly Lab (4 hrs in the lab + the write-up)
Final Exam</p>
<p>Calculus 152-53:
Weekly Problem Sets
2 Mid-Terms
1 Final</p>
<p>Humanities Core (everyone takes this, I took the Philosophy flavor):
Reading for every class (my section pretty manageable, usually, although sometimes it was pretty huge)
3 5-page papers
*The exact specifications vary from section to section and flavor to flavor on this, but the requirements tend to be somewhat similar (reading and papers).</p>
<p>Spanish 201-202-203:
Homework (reading with questions or something like that) about once a week
4 quizzes
3-4 compositions
Weekly Lector Sessions (small-group discussions)</p>
<p>Grading varies a lot. Gen Chem was a distribution-type deal (based on the mean, which earned a B or B-, with statistical things that I don't understand [and I know absolutely no statistics, so it's probably not complicated] used to determined what raw grades got what letter). The average mid-term scores ranged from 44 to 85 (a diffierent professor each quarter, and accordingly, a different difficulty level in the exams). </p>
<p>Grading rubrics are pretty rare. Papers come back with a letter grade and general comments, and often stuff written in the margin. There isn't really a formula. I haven't found paper grading to be super-harsh, but it's also not easy. Just being able to say something coherently, which seemed to be most of the battle in high school, doesn't count for much. Everyone here can write. It's making the writing clear and good that counts. Straight-up "A"s on papers are pretty rare. </p>
<p>I'd say the general thing that makes it hard is that you pretty much always have something that should probably be worked on, and most of it requires effort (not just going through the motions).</p>