Colleges and universities are increasingly relying on adjuncts and part-time faculty members to teach their online courses. A quarter of schools have increased the use of online adjunct instructors by five percent or more; 31 percent have increased their use by up to five percent. Yet often, these instructors don't receive training on how to teach online; the schools lack formal policies for faculty expectations; and faculty are expected to create their own online courses with or without institutional help.

Via Peter Mellow