Some programs attract national and international audiences.
Conferences, workshops and other non-credit instructional programs are conducted for selected professional audiences, as well as for the general public. The Learning in Retirement programs are offered specifically for older adults. Science, humanities, and arts enrichment classes are also offered for upper elementary, middle and high school students. Distance learning technologies are used for selected audiences. CEE staff work with faculty and off-campus individuals to host conferences and annual meetings of professional associations and other organizations.