Outlines the facts being presented in the literature about mathematical models, their related components, and their practical and theoretical uses. (Author)

A frame of reference for integrating educational technology into an educational system is developed. (HB)

This document first outlines considerations relative to a systems approach to evaluation, and then argues for such an approach to the evaluation of information retrieval systems (ISR). The criterion of such evaluations should be the utility of the information retrieved to the user, and the ISR ought to be regarded as one of three interrelated…

This study was designed to extend the generality of the Substrata-Factor Theory by two methods of investigation: (1) theoretically, to est"blish the validity of the hypothesis that an isomorphic relationship exists between the Substrata-Factor Theory and the General Open Systems Theory, and (2) experimentally, to disc"ver through a…

The author briefly reviews literature dealing with the origins of the accountability movement, with models and programs for its implementation, and with the unresolved philosophical and methodological controversies surrounding accountability. (Author/IRT)

Rather than arguing for the desirability of using anthropological tools in evaluation, it is assumed by the authors that anthropological tools are desired for certain reasons which they outline. In this article, they aim to systematize their own approach to anthropological-ethnographic evaluation in order that both evaluation agencies and…

Ways in which systems thought can be employed in military social work and social work in general are discussed. A four tiered effort is suggested in which each level successively comes closer to the problem of effectively using systems thought. First it calls for gaining sufficient familiarity with a systems perspective as a way of looking at…

This study was designed to extend the generality of the Substrata-Factor Theory by two methods of investigation: (1) theoretically, to establish the validity of the hypothesis that an isomorphic relationship exists between the Substrata-Factor Theory and the General Open Systems Theory, and (2) experimentally, to discover through a series of…

Discusses the adoption of a notation system that is generalizable to all instructional designers and will allow and encourage a common communication base. Ten instructional design models are discussed as systems approaches to instructional design. (JEG)

Empirical research and past conceptualizations of small groups are reviewed, focusing on attempts to identify the essential characteristic of "groupness." An alternate conceptual schema is suggested which integrates the study of groups into a single morphological system emanating from modern system theory. (Author)

This paper describes the development of an operations management model and its implementation in a simulation mode in order to study the effects of alternative organizational designs and person/work assignment criteria on the utilization of the technological and human resources of a firm. (Author)

Presents a theory of vocational rehabilitation based on social systems theory. Provides a history of social systems theory and a list of some basic systemic tenets. Relates systemic tenets to vocational rehabilitation systems, reconceptualizing the process and structure of those systems, thereby providing a comprehensive, theoretical framework for…

The author states that many career development programs lack strategic attention to one or more system components in the model composed of content, process, and structure. He discusses how to fit career development activities into a model that addresses each component. (CH)

Discusses effective treatment of adolescents in long-term psychiatric hospitals or residential treatment centers and the need for a family treatment model that integrates a long-term psychodynamically oriented residential treatment approach with family systems theory. A four-stage model for working with families having a hospitalized adolescent…