Pesquisa de referências

On the preferred viewing distances to screen and document at VDU workplaces

Fichero PDF / PDF file
Registro MARC
Tag12Valor
LDR  00000nab a2200000 i 4500
001  MAP20071019638
003  MAP
005  20080418115854.0
007  hzruuu---uuuu
008  940606e19900801gbr|||| | |00010|eng d
035  ‎$a‎6800013284
040  ‎$a‎MAP‎$b‎spa
084  ‎$a‎875
1001 ‎$0‎MAPA20080360726‎$a‎Jaschinski-Kruza, Wolfgang
24510‎$a‎On the preferred viewing distances to screen and document at VDU workplaces‎$c‎Wolfgang Jaschinski-Kruza
520  ‎$a‎Previous research has shown that during work at visual display units (VDUs) most subjects prefer viewing distances greater than 50 cm. The present study investigates whether this is also true in those VDU tasks that require the subjects to shift their gaze frequently between the VDU screen and a paper document. In laboratory VDU task two conditions were compared: one in which both screen and document were located at the same viewing distance of 50 cm and another in which the distance to the document was 50 cm and the distance to the screen was 70 cm. It is suggested that VDU users may select viewing distances that they find comfortable in the range of more than about 50 cm
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080631079‎$a‎Pantallas de visualización de datos
65011‎$0‎MAPA20080605155‎$a‎Condiciones de trabajo
65011‎$0‎MAPA20080603007‎$a‎Posiciones de trabajo
65011‎$0‎MAPA20080584788‎$a‎Diseño del trabajo
65011‎$0‎MAPA20080563585‎$a‎Oftalmología
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 33, nº 8, August 1990 ; p. 1055-1063