Describes methods for effecting the partition of information systems consisting of many components and interconnections into subsystems which are later made to interface with one another achieving an overall system. Clustering algorithms for the specific case of information systems are obtained and exemplified. Twenty-seven references are…

Explores design considerations of links between acquisitions and circulation systems, either manual or automated. Areas of concern include record formats, linking of data fields, and future demands of maintaining the interface. The benefits to these links are in transferring rather than recreating data, and in providing collection development…

Suggests that catalogs of the future, as facilitated by computer technology, should take on multiple formats. Three levels of varying form and size are envisioned for the needs and uses of the librarian, the general user, and the individual user. (Author/RAA)

Emphasizing more effective use of existing equipment, this article highlights distributed computing design considerations applicable to educational environments; identifies potential roles of networking in the provision of adequate teaching aids; presents a networking model; and describes the development of a distributed computing configuration at…

Outlines the ETHICS methodology for workplace system design. This structured approach includes recognizing needs, setting objectives, choosing strategies, and evaluating results. Through user involvement, effective communication, and informed choice, ETHICS seeks to achieve greater realization of the advantages of new work systems. (JKP)

Discusses the probabilistic nature of information retrieval, and describes a front end system designed to permit searchers to attach probabilistically interpreted weights to query terms, which could be adapted for conventional information retrieval systems without requiring radical changes in current indexing procedures. (37 references) (CLB)

Provides a brief overview of videotex systems currently in operation and discusses an analysis of those systems in which the various features of the videotex user-system interface were identified. System design considerations for videotex are outlined and the results of the feature analysis of existing systems are presented in three figures.…

This description of a method for using task analysis information to derive skill and knowledge requirements in the development of a training course begins by considering two important aspects of deriving skill and knowledge requirements. First, it is argued that task description is an important part of system design and training development in…

Focusing on the need for information systems that provide faculty, staff, and students with open access to all necessary information resources, this paper begins by discussing the issues involved in developing such systems. A review of the traditional environment looks at the traditional centralized resources versus the current trend toward…

Discusses what designers do, information they need, and how they might be aided, as background information for developing useful computer-aided decision systems to enhance designers' productivity. It is concluded that effectiveness of computer-assisted design systems depends on the value of the information and the flexibility of the support they…

To assist in the redesign of accountability systems, the Consortium for Policy Research in Education (CPRE) and the Center for Research on Evaluation, Student Standards, and Testing (CRESST) sought to assemble knowledge from new research on emerging accountability systems. A book, "Redesigning Accountability Systems for Education," edited by Susan…

Argues that there is a fundamental gap between the knowledge that the information systems development community values and that which cultural analysis yields. Suggests that developers, rather than trying to explain social behavior and knowledge with rules, should be concerned with the production of contesting rules and what the production tells…

Four articles respond to the Bader and Nyce position that it is unlikely cultural analysis will become a routine tool for information systems developers with these arguments: ethnographic work can aid software development; the problem lies with inappropriate application of social science methods; the problem is technique, not fundamentals; and…