Numerous regimens are either awaiting U.S. Food and Drug Administration (FDA) approval, or in the case of already-approved treatments, for the green light for use by new populations of individuals.
The article posited that students preferred classes of 10-20 students, and instructors suggested that the ideal class would have 19 students. Instructors reported that at 39 students problems began to arise, and that a class of 51 students was impossible. They also reported that an uncomfortably small class begins at 7 students, and an impossibly small class has 4 or less.
PSRS restricts adjunct instructors to 17 work hours per week. When teaching, work hours are calculated according to the following 1:2.25 ratio (based on a 50-minute class period): 1 lecture credit hour = 1.874 work hours/week (50 minutes/60 minutes = .833 hours; .833 x 2.25 = 1.874)