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Base de datos CISDOC

ID (ISN) del documento43343
Número CIS 85-77
ISSN - Título de la serie 0014-0139 - Ergonomics
Año 1984
Número de serie
Autor(es) Shahnavaz H., Hedman L.
Título Visual accommodation changes in VDU-operators related to environmental lighting and screen quality
Información bibliográfica Oct. 1984, Vol.27, No.10, p.1071-1082. Bibl.
Resumen Study on the possible relations between operator's accommodation changes after 6h work at a display unit and workstation lighting and screen characteristics. For 29 operators, the visual accommodation before and after work, workplace lighting, luminance, contrast and screen qualities were measured during day and night shifts. The state of visual accommodation was determined by laser optometry. The relation between lighting conditions and accommodation changes was low but significant. The influence of screen characteristics was more evident during the night shift.
Descriptores (primarios) iluminación; pantallas de visualización; tareas visuales; trastornos de la función visual
Descriptores (secundarios) valoración ergonómica; contraste
Tipo de documento D - Artículos periódicos
Tema(s) Iluminación, color, visión
Broad subject area(s)
Navegación por categoria(s) Office work
Visual display terminals (VDTs)
Lighting and colour
Diseases of the eye and vision damage