Compared the ease and efficiency of the Qwerty and Dvorak keyboards by analyzing five popular lists on high frequency words to determine differences in fingering for the keyboards. Found that more high frequency words and more characters are typed on the Dvorak keyboard home row, and therefore children should be taught to use the Dvorak rather…

Reports on a study of the ability of preschoolers and first, second, and third graders to use three computer input devices: a joystick, a mouse, and a keyboard. For all grade levels, the mouse offered the greatest ease of use in manipulating icons, followed by the joystick and the keyboard. No effect for gender was found. (Contains 30 references.)…