Table 1. - Percent of higher education institutions offering DE courses using various proceedures to test students enrolled in for-credit courses (1995).
Test ProceedureAlmost NeverSometimes Almost alwaysDon't Know
Mail or fax exchange 54 28 153
Interactively via computer, video, or telephone 64 23 84
Group-administerd at remote site (non-interactively) 38 27 332
On-campus (students travel to campus) 47 19 322