A Teacher's Guide to Distance Learning

The various technologies used in distance learning can be roughly divided into four categories: print, audio (voice), computer (data), and video (see Figure 8). Each of these categories has several subdivisions. Be aware, however, that many of the technologies overlap into more than one category. For example, though, audioconferences and videoconferences can take place using a computer and the Internet. The basic technologies are illustrated in Figure 5. The following chapters of this booklet provide advantages, disadvantages and guidelines for each technology.

Print Textbooks Study guides Workbooks Fax Voice/Audio Radio Telephone Voicemail Audioconferences Audio files/CDs Podcasts Computer E-mail, chat, etc. Web-based resources Videoconferences CD-ROM Smartphones Video Videotape Satellite delivery Broadcast video DVD

Figure 5. Distance learning technologies.

Table of Contents

Introduction Applications in K-12 Education Benefits of Distance Learning Connectivity Issues and Alternatives Overview of Distance Learning Technologies Print Technologies

Audio/Voice Technologies Computer (Data) Technologies Video Technologies Implementing Distance Learning References Glossary

Produced by the Florida Center for Instructional Technology,
College of Education, University of South Florida © 1999, 2009.