Centro de Documentacion de Fundación MAPFRE - A Comparison of different techniques for scaling perceived urgency

Notes: Sumario: This 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 techniquesRelated records: En: Ergonomics. - London and Washington. - Vol. 38, nº 4, April 1995 ; p. 659-670Materia / lugar / evento: Ergonomía Urgencias Métodos de evaluación Experimentos Métodos cuantitativos Otros autores: Edworthy, Judy
Dennis, Ian
Secondary titles: Título: Ergonomics
Other categories: 875