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A System for evaluating the effect of keyboard design on force, posture, comfort, and productivity

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008  950519e19941001gbr|||| | |00010|eng d
035  ‎$a‎6800012720
040  ‎$a‎MAP‎$b‎spa
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1001 ‎$0‎MAPA20080033934‎$a‎Smutz, Paul
24512‎$a‎A System for evaluating the effect of keyboard design on force, posture, comfort, and productivity‎$c‎Paul Smutz, Elaine Serina, and David Rempel
520  ‎$a‎The purpose of this study was develop a system to determine the effectiveness of an alternative keyboard design which aimed to reduce fingertip force and awkward wrist postures. A prototype alphanumeric keyboard, adjustable in four ways, was developed for this study. Four measurements were chosen to determine the effectiveness of each keyboard configuration: fingertip impact force; wrist position; productivity; and comfort and ease of use
65011‎$0‎MAPA20080550653‎$a‎Ergonomía
65011‎$0‎MAPA20080588267‎$a‎Telecomunicaciones
65011‎$0‎MAPA20080605155‎$a‎Condiciones de trabajo
65011‎$0‎MAPA20080631079‎$a‎Pantallas de visualización de datos
65011‎$0‎MAPA20080612771‎$a‎Terminales informáticos
65011‎$0‎MAPA20080545048‎$a‎Postura
65011‎$0‎MAPA20080608637‎$a‎Sistema hombre-máquina
65011‎$0‎MAPA20080624606‎$a‎Microtraumatismos repetitivos
65011‎$0‎MAPA20080566968‎$a‎Productividad
65011‎$0‎MAPA20080602574‎$a‎Métodos de evaluación
7001 ‎$0‎MAPA20080115487‎$a‎Serina, Elaine
7001 ‎$0‎MAPA20080082420‎$a‎Rempel, David
7400 ‎$a‎Ergonomics
7730 ‎$t‎Ergonomics‎$d‎London and Washington‎$g‎Vol. 37, nº 10, October 1994 ; p. 1649-1660