Discusses two alternative metrics to detect computer software plagiarism: the Halstead metric drawn from the software science discipline and an ad hoc method drawn from program grading experience and identified by factor analysis. Possible explanations as to why the ad hoc method is more useful in identical-task environments are considered.…

Describes use of a computerized simulation to study prediction in a complex environment (i.e., bus traffic control). Nature of the task, presentation method, number of repetitions, and length of time taken for prediction were measured. Prediction was significantly affected by all factors except number of repetitions. No learning effect was…

This paper discusses the incorporation of heuristics in computerized decision aids that are used for structuring decision problems. Decision theory is described in terms of linked subsystems, and sites where it is necessary to employ heuristic rather than normative, algorithmic procedures are identified. Production systems are then used to…

A nationwide survey of 999 two-year colleges was conducted to collect data concerning computer-related expenditures at the colleges and to facilitate interinstitutional comparisons of these data. The survey collected data on current annual operating expenditures, Fall 1979 credit student headcount, and current annual outlays for: (1) "normal"…

Describes results of a survey measuring levels of computer awareness and use among University of Georgia faculty. Responses indicate a pattern of high interest in computers; moderate use of a mixture of micros, minis, and mainframes; and relatively low numbers of faculty publishing computer related materials and authoring software. (Author/MBR)

Presents a discussion of university role in an economically disadvantaged community in South Africa, and offers five recommendations on how to implement and maintain computer based instruction in a university outreach program. (MER)

A sample of 974 school districts was surveyed by mail to determine the current and projected use of computers in United States public secondary/elementary schools, with special reference to computer assisted learning. Returned questionnaires provided a 62.3 percent response rate, and were balanced both geographically and by urban/rural…

This report discusses the analysis of selected factors related to public school enrollment and describes the development of a model for projecting student enrollment using a systems analysis approach. Chapter 1 discusses the purpose of the study, the techniques employed in the study, and the organization of the report. Chapters 2 and 3 provide an…

This paper is a survey of publications on artificial neural networks published in business journals for the period ending July 1996. Its purpose is to identify and analyze trends in neural network research during that period. This paper shows which topics have been heavily researched, when these topics were researched, and how that research has…

Suggests improvement to online catalogs based on a 2 1/2 year study of patron search patterns. Preliminary findings indicate significant differences in search strategies and suggest that these strategies and the reasons patrons choose them should be important factors in the design of future online catalogs. Fourteen references are included.…

Presents selected results from an empirical investigation into the use of computer networks in aerospace engineering based on data from a national mail survey. The need for user-based studies of electronic networking is discussed, and a copy of the questionnaire used in the survey is appended. (Contains 46 references.) (LRW)

This study develops a model for introducing computers into the schools of the County of Grande Prairie, Alberta (Canada), and by extension into any small school system. Data were gathered from three sources: questionnaires to superintendents and school staff, onsite visits to schools needing computer instruction, and literature on the issues and…

The purpose of this report by the staff of Management Implications of Team Teaching (MITT) was to explain the use of unit-level analysis to get a more exact characterization of the general innovative phenomena previously observed in unitized schools. The report examines three central variables that describe involvement of the teaching staff in the…

Discusses management information needed for decision-making tasks in film libraries serving public schools. Responses to questionnaire sent to 204 film library managers are described and information elements that could be incorporated into a computerized management information system (MIS) are rated. (LRW)

This study was conducted to assess the availability and use of scientific and technical information in Brazil, identify characteristics of information which are unique to developing nations, and help determine what technologies and policies would be most useful in improving resources available in the country. It concentrated on professionals who…