My syllabus always states that the lowest exam will be dropped (at least in undergraduate classes). A missed exam counts as a zero. This allows everyone to have a free "bad day", whether it is a death in the family, the end of a romance, or the common anxiety-related "stomach virus." It also gives a break to those students who will drag themselves in for an exam regardless of how lousy they feel.
-- ********* http://www.coe.uca.edu/psych/scoles/index.html ******** * Mike Scoles * [EMAIL PROTECTED] * * Department of Psychology * voice: (501) 450-5418 * * University of Central Arkansas * fax: (501) 450-5424 * * Conway, AR 72035-0001 * * *****************************************************************