<p>I was wondering. I have a MWF lecture from 10-11. There's a physics discussion/lab section from 10-12. Wondering if one can attend lectures, and then go to the discussion/labs after the lectures (and wondering if it's been done before). Will GSIs mark you absent, or...? I know that attendance in the discussion/labs is required in the first two weeks. I've heard, however, that discussions are ditched later on in the semester, as they don't really help that much, aside from giving you more problems, which are the same every semester (this is for Physics 7A, and I have already taken the AP Physics C exams).</p>
<p>they probably won’t let you do the labs if you’re an hour late…</p>
<p>they mark attendance in discussion, and you have to be there for labs.</p>
<p>they don’t check attendance, but in place of that, there are biweekly quizzes.</p>