As a former student at USASMA, I will tell you that the course is considerably different than WLC, BNCOC, and ANCOC. To answer your quesiton, we do pull staff duty, usually twice during a 9-month course, which consist of locking up around a couple hundered doors (which is painful!) and answering phones.
The schools is much like attending a university. This is a typical day:
0600-0700 PT on your own
0700-0900 Per Hyg/Brkfst
0900-1200 Classroom time
1300-1600 Classroom time
On Fridays, we are usually in the auditorium from 0850 until 1700, attending various briefings from various commands.