In many industrial tasks a complex, interactive process must be controlled by a human operator in real-time, with or without the aid of a computer. In order to allocate functions between man and machine at the design stage, a model of human behavior and performance in such tasks is required. Progress towards such a model is analyzed. (Author)

A training program is described which provides, during fault diagnosis, additional information about the relationship between the remaining faults and the available indicators. An interactive computer program developed for this purpose and the first results of experimental training are described. (Author)

This article discusses the state of computer-based simulation, reviews the early phases of ISD, suggests that current ISD approaches are missing critical inputs, and proposes a research and development program. (Author)

Screening for learning disabilities in preschoolers. (DAG)

The Michigan Occupational Information System is the largest in the country and is available at over 2,400 sites, including schools, libraries, correctional facilities, and labor unions. (JOW)

Discusses the use of beginning, intermediate, and advanced databases for instructional purposes. A table listing seven databases with information on ease of use, smoothness of operation, data capacity, speed, source, and program features is included. (JN)

The use of computers in campus recreation is a trend that cannot be ignored. This paper reviews some uses of software for tabulating, controlling, and scheduling in college recreation departments. (MT)

Local area networks (hardware/software devices linking computers together for economy, instructional control of classrooms, and data management, and communications) have great potential for schools. Nature of these networks, district and campus trends, and guidelines for schools are discussed. (JN)

Examines shortcomings that are not being fully recognized and addressed. For example, computerization tends to increase analytical precision at the sacrifice of accuracy. In addition, the computer has begun to diminish the art while emphasizing the scienctific elements of design. Possible solutions to these and other shortcomings are offered. (JN)

This paper considers some advantages of manual nutrient calculation over computerized calculations, pointing out especially some pitfalls of using computers. It also discusses proper uses of computers in nutritional calculation, such as in computerized diet analysis. (JB)

Describes construction of an Armatron robot arm controlled by a Timex Sinclair 1000 computer, a project suitable as an industrial arts laboratory activity. (SK)

Describes the design and implementation of a simple robot manipulator. The manipulator has three degrees of freedom and is controlled by a general purpose microcomputer. The basis for the manipulator (which costs under $100) is a simple working model of a crane. (Author/JN)

Degrees of freedom analysis, the nature of Sorel's equations and sparsity patterns, equation-tearing strategies, simple and complex separation operations, and the complete tearing method are among the topic areas addressed in this discussion of equilibrium-stage operations, with and without computer applications. (JN)

Current applications of microcomputers to the field of communication disorders (recordkeeping, word processing, assessment and intervention, educational instruction, and research) as well as emerging applications (interactive video, videotape systems, and videodisk systems) are reviewed. Future applications are briefly noted. (CL)

Reports on findings of research done by Nolan Information Management Services concerning availability of microcomputer software for libraries. Highlights include software categories (specific, generic-database management programs, original); number of programs available in 1982 for 12 applications; projections for 1983; and future software…