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Emond, W. J. – Computers and Education, 1982
Describes the use of programs written in BASIC and graphics facilities of microcomputers to make students aware of the assumptions of statistical models in linear regression and the design of experiments. Two references are cited. (CHC)
Descriptors: Computer Graphics, Flow Charts, Microcomputers, Models
Simcox, William – 1981
This investigation of the encoding features of graphs begins with a description of a cognitive framework which allows designers to factor into the process of designing displays how people interpret the information found and what display properties are responsible for this interpretation. The framework also provides a performance measure for use in…
Descriptors: Cognitive Processes, Computer Graphics, Design Requirements, Display Aids
Goldman, Gary S. – COED Transactions, 1980
Computer graphics systems typically produce a single, machine-like character font. At most, these systems enable the user to (1) alter the aspect ratio (height-to-width ratio) of the characters, (2) specify a transformation matrix to slant the characters, and (3) define a virtual pen table to change the lineweight of the plotted characters.…
Descriptors: Algorithms, Architectural Drafting, Computer Graphics, Computer Programs
Peer reviewed Peer reviewed
Nygard, Kendall E.; And Others – AEDS Journal, 1982
The computer-based system for routing school buses in rural areas which is discussed minimizes both transportation costs and the average student ride time. Route generation methodology is described and a flowchart of the algorithm is included. (Author/JJD)
Descriptors: Algorithms, Computer Graphics, Computer Oriented Programs, Data Processing
Peer reviewed Peer reviewed
Balman, T. – Computers and Education, 1981
Discusses computer assisted instruction programs that deal with the specific area of the modeling of systems and the programing techniques that affect their educational value. An environment intended to increase the impact of interactive CAI is described and developed. (Author/CHC)
Descriptors: Computer Assisted Instruction, Computer Graphics, Design Requirements, Display Aids
Kottenstette, James P. – 1979
This study was directed towards developing microfiche formatting concepts and microfiche production methods to capture the power of the medium for the delivery of both text and illustrations within the context of the Advanced Instructional System (AIS)--a computer based, multi-media, self-paced instructional program of the Air Training Command at…
Descriptors: Color, Computer Assisted Instruction, Computer Graphics, Computer Output Microfilm
Wasmundt, Kenneth C.; Steffen, Dale A. – 1976
A prototype system was developed to evaluate a computer-assisted performance training carrel which was used to present the troubleshooting fundamentals lesson of the Lowry Technical Training Center's Electronic Principles Course. This manual provides a description of the PDP-11 and PLATO programs used to implement this system, and an operators…
Descriptors: Autoinstructional Aids, Computer Assisted Instruction, Computer Graphics, Display Systems