Abstract
A two-phase study was conducted to determine predictors of success at typing. In the first phase, beginning typing students were given a battery of tests to measure digital dexterity. The test results were correlated with typing speed attained after a one-semester course. Very little correlation between gross typing speed and digital dexterity was found.
In the second phase of the study, beginning typing students were given computer-administered tests to measure reaction time, the ability to use the fingers independently, and the speed with which three random characters could be typed on a keyboard. The test results were correlated with typing speed after the completion of a one-semester course. Reaction time and the ability to use the fingers independently showed moderate correlation coefficients; however, the ability to type three random characters was well correlated with typing speed. This last type of test may be useful in screening typist trainees.
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