<p>But are seminars just discussions kinda for fun in addition to your say, 4 classes? Or is it basically like in place of a class, with grading and everything?</p>
<p>You sign up for them at the same time as your regular classes. If you're on sophomore or junior standing, you'll need to email the department of your seminar to get them to let you in if WebReg doesn't let you sign up.</p>
<p>They're not designed to help you with your other course work. You take them because you're interested in the topic, want an extra unit, reasons like those. Since they're only 1 unit, the course work is pretty light. Most don't require much outside work. Maybe an hour at the most. Anything more than that is too much work for 1 unit.</p>