Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports

Author:

Publisher:

Published: 1978

Total Pages: 774

ISBN-13:

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Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.


NASA SP-7500

NASA SP-7500

Author: United States. National Aeronautics and Space Administration

Publisher:

Published: 1978

Total Pages: 216

ISBN-13:

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Driver Expectancy in Highway Design and Traffic Operations

Driver Expectancy in Highway Design and Traffic Operations

Author: Gerson J. Alexander

Publisher:

Published: 1986

Total Pages: 48

ISBN-13:

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Expectancy relates to a driver's readiness to respond to situations, events, and information in predictable and successful ways. This report describes the concept of driver expectancy in the context of the driving task, and provides examples of expectancy and expectancy violations. It includes a procedure for identifying general and specific expectancy violations to enable engineers to develop remedial treatments to deal with expectancy problems.