Computer-Based Methodology for System Development: Site Production and Reduction System 1

Abstract

A biological model, the nervous system, is applied to a man–machine system in order to stimulate interdisciplinary thought. Conceptual similarities between engineering, communication, and psychology are examined as they relate to the application of this model. If system designers incorporate afferent (Exercise) and efferent (Evaluation) subsystems so that feedback capability exists, system “learning” becomes feasible. This biological model is operational in the Site Production and Reduction System (SPARS), a computer system providing support for system training in the Semi-Automatic Ground Environment (SAGE) System. SPARS problem production (Exercise) and data reduction (Evaluation) capabilities are described and implications for future system technology are presented.

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