Geographic Information Systems (GIS) are a combination of maps and databases that provides geographical information not otherwise possible. The result of combining street data and geographic data is a precision map showing exact street locations. GIS can be used by delivery people, emergency vehicles, and taxicabs. (JOW)

Explains a technique whereby a large data base may be automatically classified into maximally connected clusters called cliques. The data base used is a section of United States patents. (Author/ MBR)

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…

The LOTUS 1-2-3's special database management operations are used by school budget officials to display data in a variety of ways to assist their decision making. (MLF)

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"…

This report analyzes file development efforts of the Resource and Referral Service project to determine the feasibility of computerizing a database of information on educational resource organizations. Background information on the project is presented in the introduction. The report describes present policies, identifies factors affecting…

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)

Describes the creation and integration of a microfiche catalog into an online computer system for bibliographic control in a university library. Results from two experimental tests are described which demonstrated the feasibility of the system, and costs and operation times are evaluated. Tables of data are included. (Author/BK)

A computerized method of assisting monograph collection development by correlating library circulation with inventory statistics is presented. (Author)

THIS REPORT PRESENTS THE ANALYSIS OF QUESTIONNAIRE ITEM RESPONSES FROM THE NINTH-GRADE STUDENT QUESTIONNAIRE ADMINISTERED AS PART OF THE EDUCATIONAL OPPORTUNITIES SURVEY. THE ANALYSES WERE PERFORMED TO DOCUMENT SOME OF THE BASIC DATA FROM THE SURVEY, TO MAKE THEM AVAILABLE TO INTERESTED EDUCATIONAL RESEARCHERS, AND TO REWORK THE BASIC DATA FOR…

This report presents the evaluation design and results of a two-year pilot test of the Wisconsin System for Instructional Management (WIS-SIM) in seven Wisconsin elementary schools. WIS-SIM is a management information system designed to support management processes in Individually Guided Education programs. The evaluation design, which is based on…

Summarizes findings of the Fourth Inventory of Computers in Higher Education. Responses to a questionnaire were received from 1,822 U.S. institutions and campuses, which reported on the administrative functions, personnel, equipment, instructional use, and costs of their computer facilities. A two-volume report on this survey will be published in…