With mounting interest in what research has shown about learning through computer assisted instruction (CAI), several research analysts have recently reviewed the CAI research for the past 20 years. Each review comes up with a set of conclusions that are fairly consistent with other reviews, and the conclusions from six of these studies are…

Although some aspects of the educational effects of computer assisted instruction (CAI) are still unclear, some research findings are now quite definite. Two meta-analysis reviews of CAI have been completed at the University of Michigan, one on secondary school teaching and one on college teaching, and their findings have been independently…

As part of the TV Ontario Telidon and Education Field Trials, a study was made of the application of the Telidon videotex systems to computer-assisted learning (CAL), including the future directions of these applications and differences in achievement between advanced and general-level students. Subjects were 129 middle- to upper-middle,…

This collection of five articles presents the viewpoints of experts on various aspects of the field of instructional technology (IT). Wesley C. Meierhenry traces the history of IT from its original emphasis on audiovisual media to its current concern with instructional design and the use of systems and systematic approaches. Henry T. Ingle…