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