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Effects of monitoring under high and low taskload on detection of flashing and coloured radar targets

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1001 ‎$0‎MAPA20080275594‎$a‎Thackray, Richard I.
24510‎$a‎Effects of monitoring under high and low taskload on detection of flashing and coloured radar targets‎$c‎Richard I. Thackray and R. Mark Touchstone
520  ‎$a‎While midair collisions between aircraft are extremely rare ocurrences, near midair incidents are more common. The present study sought to evaluate the gains in conspicuity that might be realized if flashing or colour were added as redundant cues to indicate the presence of unexpected, non tracked aircraft entering controlled airspace, and to examine the extent to which increased taskload and fatigue might influence the expected gains. It was concluded that the superiority of flashing over colour in attracting attention to objects in a display must be weighed against its possible potential distraction
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080605155‎$a‎Condiciones de trabajo
65011‎$0‎MAPA20080543501‎$a‎Colores
65011‎$0‎MAPA20080603939‎$a‎Señalización luminosa
65011‎$0‎MAPA20080556969‎$a‎Vigilancia
65011‎$0‎MAPA20080540999‎$a‎Fatiga
65011‎$0‎MAPA20080578589‎$a‎Transporte aéreo
7001 ‎$0‎MAPA20080256203‎$a‎Touchstone, R. Mark
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 34, nº 8, August 1991 ; p. 1065-1081