RESNA 27th International Annual Confence

Technology & Disability: Research, Design, Practice & Policy

June 18 to June 22, 2004
Orlando, Florida

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Graph depicts the speed and accuracy of text entry using an onscreen keyboard. Speed was measured in words per minute. For speed, the graph indicates that fastest performance was associated with velocity mode at 2 words per minute, followed by hybrid mode at 1.8 words per minute, position mode at 1.7 words per minute, and finally switched joystick mode at 1.4 words per minute. For accuracy, the graph indicates that velocity mode and switched joystick mode were both associated with accuracy of approximately 80%, hybrid mode was associated with an accuracy of nearly 60%, and position mode was associated with an accuracy of nearly 55%.