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Gain effects on performance using a head-controlled computer input device

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008  940524e19920201gbr|||| | |00010|eng d
035  ‎$a‎6800013174
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1001 ‎$0‎MAPA20080028732‎$a‎Lin, Mei Li
24510‎$a‎Gain effects on performance using a head-controlled computer input device‎$c‎Mei Li Lin, Robert G. Radwing and Gregg C. Vanderheiden
520  ‎$a‎The purpose of this study was to use a Fitts'task to (1) determine how control-display gain influences performance using a head-controlled computer input device; (2) compare relative sensitivity to gain and optimal gain between head control and hand-arm control; and (3) investigate control display gain interactions with other task factors including target width, movement amplitude and direction
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080608637‎$a‎Sistema hombre-máquina
65011‎$0‎MAPA20080540814‎$a‎Diseño
65011‎$0‎MAPA20080545048‎$a‎Postura
65011‎$0‎MAPA20080559960‎$a‎Ordenadores
7001 ‎$0‎MAPA20080204730‎$a‎Radwin, Robert G.
7001 ‎$0‎MAPA20080312220‎$a‎Vanderheiden, Gregg C.
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 35, nº 2, February 1992 ; p. 159-175