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A Comparison of different techniques for scaling perceived urgency

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1001 ‎$0‎MAPA20080220440‎$a‎Hellier, Elizabeth
24512‎$a‎A Comparison of different techniques for scaling perceived urgency‎$c‎Elizabeth Hellier, Judy Edworthy and Ian Dennis
520  ‎$a‎This paper represents the search for a technique to measure, and to scale, perceived urgency. A single sound parameter known to have a strong influence on perceived urgency, speed is varied and subjects required to estimate its urgency. Three different methods of scaling are used on the same set of stimuli, and the cross modality matching validation for exponents is used. The experiments provide a comparison of different scaling techniques
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080552893‎$a‎Urgencias
65011‎$0‎MAPA20080602574‎$a‎Métodos de evaluación
65011‎$0‎MAPA20080562410‎$a‎Experimentos
65011‎$0‎MAPA20080602567‎$a‎Métodos cuantitativos
7001 ‎$0‎MAPA20080097202‎$a‎Edworthy, Judy
7001 ‎$0‎MAPA20080023058‎$a‎Dennis, Ian
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 38, nº 4, April 1995 ; p. 659-670