In this paper, the author reports the results of an empirical study on the relationship between a student's programming experience and their success in a traditional Systems Analysis and Design (SA&D) class where technical skills such as dataflow analysis and entity relationship data modeling are covered. While it is possible to teach these…

Provides a brief introduction to the basics of artificial intelligence and expert systems and explains terms in general use. (CLB)

Describes criteria for discriminating between appropriate and inappropriate problems for expert system solutions, and presents several examples of problem analysis. (CLB)

Pepperdine University's decision support system provides: (1) user access to data through terminals; (2) the availability of retrieval modules and languages that allow the managers to structure ad hoc reports; (3) access to models through a national network; and (4) training, encouragement and consultation through coordinators. (Author/MLW)

This description of the development of expert systems designed to solve management problems focuses on the issue of corporate divestment as an example. Software needs are discussed, and an example of a management expert system for divestment analysis at James Madison University is briefly described. (Author/LRW)

Describes a project aimed at developing a system to support managers of business software projects by incorporating knowledge acquisition and emphasizing the integration of the manager's tasks. The discussion covers the knowledge acquisition methodology, the architecture of an integrated system, and an overview of project management tasks. (15…

Presents a conceptual framework for the development of decision support systems which outlines abstractions involved in the decision-making process and describes various functions and components of the system. The computer architecture is described and an example of an application is provided. (31 references) (Author/CLB)

In a study conducted in two large school districts, 279 educational administrators expressed a strong desire for training in the major areas of educational leadership that were assessed: (1) the principalship; (2) problem solving; (3) planning for school growth; (4) personal awareness; (5) staff development; (6) long-range planning; and (7) the…

Overview of expert systems (intelligent computer applications that use data, a knowledge base, and a control mechanism to solve problems) highlights history of expert systems; construction (human element, knowledge acquisition and learning, system architecture); limitations; issues and trends; and implications for information science. Thirty-three…

Provides a summary of a series of research and development projects which investigated the reasons for failure in educational technology-based systems of instruction. Develops a new approach to the design of such systems and their subsequent implementation and control. A 17-item bibliography is included. (Author/CHC)

The most time consuming and expensive step in developing expert systems is knowledge acquisition (KA), and it is important to determine how the limited resources for acquiring knowledge should be allocated across different sources. This paper develops a model that determines how KA resources should be spent and how such a model may be used. (23…

Stanford's Terminals for Managers Program was undertaken with two objectives: (1) to create a decision support system that would demonstrate the functional, technical, and economic value of electronic mail and other information technology services for university administrators, and (2) to educate these executives in information technology and…

Software design is still a craft; techniques are based on the way things have been done, not on basic theorems or design principles. Suggests that academic software design needs to be more like a science or technology and that a taxonomy of design solutions or classification method is required. Describes two case studies. (MLW)

Describes an approach for designing low cost learning laboratories by using new tools and combining existing tools in innovative ways. Discusses human problem-solving behavior and problem-solving instruction in complex situations, the role of software tools, and the creation of instructional systems development in systems thinking. (PEN)

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…