To permit researchers to "random access" audio and/or video instructional segments for purposes of experimental assessment and intensive analysis, the Instructional Development Control and Monitoring System is being developed. Hardware and software to be used in the IDCMS system are described and the four phases in which the system will be…

As a first step in a systematic approach to instructional design, an attempt is made to develop public linguistic systems which would permit a designer to communicate with his colleagues. Abstracting general principles of design from fields other than education, an organized body of instructional design concepts emerges. These concepts are then…

Optimization procedures for a computer-assisted instruction (CAI) system were developed using iterative development and tests of a series of instructional decision models (IDM). The result was a total systems effort in which the instruction was carried on by a dialogue between a computerized tutor and the student. A profile of the student, student…