SINCE THE DEFICITS OF THE DISADVANTAGED INDIVIDUAL ARE USUALLY INDUCED BY HIS ENVIRONMENT, IT IS ONLY THROUGH A POSITIVE MANIPULATION OF HIS TOTAL ENVIRONMENT THAT THESE DEFICITS CAN BE REMOVED. DISADVANTAGED GROUPS LIVE IN A WORLD ISOLATED FROM THE CULTURAL MAINSTREAM AND ARE, THUS, ALIENATED FROM THE EDUCATIONAL PROCESS AND FROM MIDDLE-CLASS…

Technological developments, which have improved and increased the audiovisual materials and mechanical aids available, can be especially useful to teachers of science, math, and foreign languages. This technology revolution is not a threat to teachers, but a source of educational tools to be used as a part of an overall teaching design. Most…

A ten year experiment in educational technology sponsored under Title VII of the National Defense Education Act (NDEA) demonstrated the feasibility of large-scale educational systems which can extend education to all while permitting the individualization of instruction without significant increase in cost (through television, computer systems,…