Centro de Documentacion de Fundación MAPFRE - Configuring a numeric keypad for a touch screen

Notes: Sumario: This paper reports on a study comparing keying accuracy and speed for eight different numeric keypad configurations on a touch screen. Using touch-sensitive keypads displayed on a computer terminal, operators entered numbers presented to them through a speech synthesizerRelated records: En: Ergonomics. - London [etc.]. - Vol. 31, nº 6, June 1988 ; p. 945-953Materia / lugar / evento: Ergonomía Sistema hombre-máquina Sistemas automatizados Ordenadores Teclados Estudios comparativos Secondary titles: Título: Ergonomics
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