The spring 2013 semester survey was
available in an embedded online web address
link sent via an e-mail from January 14
through February 4, 2013. Participation was
voluntary and anonymous, but students who
elected to complete the survey were given
five points extra credit on their first exam.
Students wishing not to complete the survey were given other opportunities for earning extra credit at another point later in the
semester. The study was granted an exemption status for human use by the university’s
institutional review board.