Applying cost-benefit analysis to information systems development. (RA)

A more unified approach to communication theory can evolve through systems modeling of information theory, communication modes, and mass media operations. Such systematic analysis proposes, as is the case care here, that information models be based upon combinations of energy changes and exchanges and changes in receiver systems. The mass media is…

A methodology is described for an automatic design system initially defined in terms of logical processes or program modules. Processes and files are grouped and reorganized in such a way as to produce an optimal design with respect to a specific target machine. Performance criteria for the optimal design are defined in terms of transport volume…

The purpose of this study of modern communications technology in education is to present a systematic conceptual approach for analyzing instructional technology, to identify research and development priorities in less developed countries, and to formulate 26 high priority projects to be undertaken in the coming years. Chapter I summarizes the…