However, if they are not available, someone each week from the site will turn the equipment on and ask for a volunteer to operate the on and off microphone switch. Nothing else is required. If you are sent home and the host site continues to have class, a video tape will be sent to you of the remainder of the class. In addition, students may also receive an email account. The library provides email reference service.
Acceptable requests are for brief, factual information and guidance in research strategy.
The same also applies if you are only taking one three hour credit course on campus.