Designed to minimize information overload in telecommunications systems, the formal model developed in this paper predicts the usefulness of a message based on the available message features, and may be used to rank messages by expected importance or economic worth. The assumptions of binary and two Poisson independent probabilistic distributions…

Discusses women's use of computers and considers how the principles of feminism affect computerization. Highlights include the computerization process; gender differences in learning; models for feminist use of computers, including information processing and telecommunications; and a resource list of women's organizations that use computers.…

Discussion of the diffusion of interactive communications innovations focuses on the integration of telecomputing tools into precollege curricula. Topics include the telecomputing teacher as instructional designer; a models approach to instructional design; and telecomputing activity structures, including interpersonal exchanges, information…

Inexpensive telecommunications, the spread of computing, and globalization are creating major change in the location of work within and between countries. Because no tools have yet been developed to investigate the new spatial employment patterns, a cluster analysis involving more than 50 variables and 206 countries was performed to group…