In my (biased) view, the case method works. Going in I had some doubts about how to learn (for eg.) accounting with cases, but, having gone through such a course I think it really does work. There are a few things to consider:
a) You do prepare extensively before class. Preparation involves not only reading the case, but actually crunching numbers by yourself, reading a book chapter or two on the issue being discussed, and discussing the issue with your learning team.
b) You walk into class confident that you "nailed" the case only to find out that there's several things you forgot to consider or got wrong by yourself. This process is really powerful in terms of learning and cannot be replicated with a more passive method such as lectures.
c) Come finals time, you don't need to cram, because you find out that, surprisingly, you already know most the stuff.
Special considerations are:
- The case method only works if people attend all classes properly prepared and remain engaged throughout the class.
- I had the chance to visit schools that used the case method occasionally, and I found out at one of them that students were showing up late for classes, browsing the web while the class was going on, and, basically, not caring that much for cases, probably considering them a "day off" rather than a core portion of the class. I don't know whether this is common or was an exception, but I do believe that cases won't work unless proper preparation and engagement are enforced.
L.