The guidelines in this article help in developing educational software. The first rule is that educators should not develop software for education, but should develop an "educational system" that uses software. The distinction is that the former is primarily concerned with the computer and its requirements while the latter focuses on…

This Programming Design Guide (PDG) was developed to permit the offline Job Aid for Selecting Instructional Setting, which is one of 13 job aids presently available for use with the Instructional Systems Development (ISD) model, to be available in an inquiry-type, online version. It is intended to provide computer programmers with all of the…

The scenario of instructional development presented makes a case for relying on recent refinements of the computer as a tool for giving form to human knowledge. The computer is described as having a high capability to form ideas into a variety of shapes, and vary those shapes to appeal to people's sense of abstraction. The history of the…

Developed for use by army authors, this report provides information to assist in the step-by-step production of interactive videodisc training delivery systems (VTDS). The first of three volumes describes the hardware and software for VTDS, as well as videodisc authoring and production systems (VAPS). The range of capabilities of consumer-model…

Technical aspects of the PLATO system, the language work done on PLATO thus far (specifically in foreign languages), and areas for further research in computer-based language instruction are reviewed. PLATO-IV, designed and implemented by the Computer-Based Educational Research Laboratory of the University of Illinois at Urbana-Champaign, is…