Jan,
Scheduling always requires thought and planning. But in general, I think this is a terrific idea. I do something similar, and in fact, students cannot advance to the next term if they do not receive a minimal passing score on a mock credentialing exam we purchase for each student and that is given in the final week of the term. Even with a passing score, students learn where their weak areas lie, and are coached to identify and strengthen their weaker areas.
Barry Westling
