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Evaluating of acoustic beacon characteristics for navigation tasks

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008  030324e20000601gbr|||| | |00010|eng d
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1001 ‎$0‎MAPA20080118013‎$a‎Tran, Tuyen V.
24510‎$a‎Evaluating of acoustic beacon characteristics for navigation tasks‎$c‎Tuyen V. Tran, Tomasz Letowski, Kim S. Abouchacra
5208 ‎$a‎The purpose of the present study was to determine what basic acoustic characteristics are needed for beacon to be considered effective under a noisy operational conditions. Specially, the following issues were examined in this study: the effect of various beacon characteritics on human accuracy in turning toward the direction of the beacon; the difference between performance in real and virtual environments on human accuracy in turning toward the acoustic beacon, and the perceived sound quality of different sounds to de used as acoustic beacons
65011‎$0‎MAPA20080538699‎$a‎Faros
65011‎$0‎MAPA20080603922‎$a‎Señalización acústica
65011‎$0‎MAPA20080592141‎$a‎Navegación marítima
65011‎$0‎MAPA20080588946‎$a‎Ambiente de trabajo
65001‎$0‎MAPA20080587802‎$a‎Seguridad marítima
65011‎$0‎MAPA20080545802‎$a‎Acústica
65011‎$0‎MAPA20080591960‎$a‎Métodos de análisis
7001 ‎$0‎MAPA20080169428‎$a‎Letowski, Tomasz
7001 ‎$0‎MAPA20080211035‎$a‎Abouchacra, Kim S.
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 43, nº 6, June 2000 ; p. 807-827