The learning modules are structured in one of two formats:
1. A five-week module in which classes meet on Thursday afternoons and Friday mornings. Typically, half of the modules are offered in this format, with some courses conducted over two consecutive weeks.
2. An intensive module conducted over five or six consecutive full days within a single week. Typically eight of the modules, evenly spread through the two years, are offered in this format.
Courses are selected from the list of topics detailed following. While core courses are rarely replaced, elective and advanced course offerings change from year to year.