• Response to the survey was voluntary and restricted to those enrolled in classes which received a presentation.
• It is not mandatory for librarians to send out the evaluation, and some did not – especially since the staff person primarily responsible for sending out the evaluation retired mid-way through the year analyzed.
• Some centers and programs have higher enrollment than others and are visited more often – for example, the Master of Science in Administration (MSA) program has heavy enrollment and frequent class visits by GCLS librarians.