The last three decades of the twentieth century will witness a drastic change in the business of providing instruction in schools and colleges. The idea of "individualized instruction" has been pursued in a desultory fashion by American educators for most of the century. There have been several different concepts of individualization, the most…

This article traces the transformation of a traditional correspondence school, the National Radio Institute, that relied on postal mail for delivery into a modern technology-based distance learning center now known as NRI Schools. Topics include discovery learning; test grading; lesson answer sheets; computer assisted learning; interactive voice…