How can a student understand the difference between various distance instruction modes of delivery?
Each course listed in this index is described in terms of up to three methods of distance instruction. These are referred to as “primary, secondary and tertiary modes of delivery.” The following nine terms are used: E-mail, Internet, TV, CD/Multimedia, Interactive TV, Audio Tapes, Video Tapes, PC Based Interactive, and Correspondence. To help you understand these terms, click on this Glossary of Modes of Distance Learning Delivery.