Accession Number : AD0758882
Title : Standardization of Visual Tasks and Measures.
Descriptive Note : Technical note,
Corporate Author : HUMAN ENGINEERING LAB ABERDEEN PROVING GROUND MD
Personal Author(s) : Martin,Michael O.
Report Date : MAR 1973
Pagination or Media Count : 11
Abstract : The report concerns search for a system or technique to measure target-background contrast, a most universal and overlooked field-test variable. The report describes a relatively new development in technology, the Visual Task Evaluator, which can be used in a wide variety of field-test visibility studies within military research and development. (Author Modified Abstract)
Descriptors : (*TARGET DISCRIMINATION, PERFORMANCE(HUMAN)), BACKGROUND, VISUAL PERCEPTION, HUMAN FACTORS ENGINEERING, ILLUMINATION, STANDARDIZATION
Subject Categories : Personnel Management and Labor Relations
Distribution Statement : APPROVED FOR PUBLIC RELEASE