As you will know if you've read the sidebar of this blog, I teach at Quest University Canada. I've started there this year, and started teaching my first class just under two weeks ago. The class is "The Practice of Statistics". Because Quest is so small, the faculty here teach a wider range of subjects than they would elsewhere. At Vanderbilt, I taught only astronomy (with undergraduate General Relativity having been defined as an "A" course so that students could count it towards an astronomy minor without our having to revise the catalog description of the minor). At Quest, the first class I'm teaching is a math class.
Quest runs on the "block system". This is a system for scheduling courses that was pioneered (I believe) at Colorado College; certainly CC is the best known college that's on the block system. Students take only one class at a time. However, they hyperfocus on the class. Class meets three hours a day, every Monday through Friday, for three and a half weeks. Then there's a two-day block break (next to a weekend, so it's sort of a four day weekend), and the next block begins. Full-time students take eight blocks over the course of two semesters, so it amounts to the same number of courses. (You aren't really able to overload, however.)
Professors teach six blocks during the year. This is also a similar load; at the higher-end private liberal arts colleges, the typical teaching load (I hate that term, but that's a rant for another time) is either three courses a semester, or two one semester and three the next. (Lots of details about lab courses complicate this.) (This is in contrast to a research University, where scientists might only teach one course a semester.) However, if you think about it, at a typical college those six courses are spread out over eight months. On the block system, those eight courses are condensed into less than six months. Everybody who has taught on this system has told me, and I can now confirm this from my limited experience, that the course you are teaching takes over your life, and you can do basically nothing else while you are teaching.
Each day, I teach from nine to noon. I usually decompress a bit, and then spend the afternoon trying to get some grading done, but in practice I spend a lot of the time talking to students. In the evening, I complete whatever grading there is to do, and then try to figure out what we're going to do in class the next day. Then I collapse, go to sleep, and start over the next morning.
Because students are there for three hours straight— we do take a break in the middle, but that's it— you can't approach the class the same way you would if you saw them for an hour three times a week. Straight lecturing just doesn't make sense; you can't just talk at people for three hours straight. Or, rather, you can, but you will probably dull their minds permanently. Of course, astronomy and physics research has shown that straight lecturing basically doesn't work anyway, so that's just as well! In statistics, I talk at them a little bit, but try not to talk at them uninterrupted for more than 10 minutes or so in a go. We spend a lot of time working through processing data (using GNU R), there are "labs" that the students do in small groups, and I'll sometimes give them problems and challenges to work out individually during class.
So far, I like it. Yes, I'm pretty damn busy, but I knew that that was going to happen going in to it. I like the fact that the students are hyperfocusing on my class. There's no other classes whose tests and homework compete with mine. They aren't going to neglect my class because another has a big project due. Their attention isn't divided. I don't know if this is the best way to do things for all students, but when it comes to how I, personally, have learned things throughout my life, it's very unnatural for me to try to learn several things at once and spread it out over several months. If I'm learning (say) a new computer language for a project I need, I will dig into it and focus primarily on that for a long time. It means less multitasking. Generally, when people talk about multitasking, they're talking about switching tasks several times a minute or an hour, but switching tasks a few times a day is also a form of multitasking, and it can also be distracting.
This year, after the statistics class, I'll be teaching a class that's part of the foundation courses entitled "Energy & Matter". After that is an astronomy course, and then two courses in a sequence of calculus-based physics. That will have been five blocks in a row, each with a different course, so I expect when it's over and February rolls around, I'm going to be completely used up. I plan to get nothing done in February; I am just going to recover. In March, I teach "Energy & Matter" again, and then the year is over for me. One of the advantages of having your teaching condensed into six months is that in the other months, you may actually be able to focus on other things and get a real amount of research or development done. I'll see how that goes this coming April! (And maybe in February, but I really do expect I'm going to need to decompress.)
I will have a lot more to say about what it's like to teach at Quest as time goes on.