A. Howes et Rm. Young, LEARNING CONSISTENT, INTERACTIVE, AND MEANINGFUL TASK-ACTION MAPPINGS- A COMPUTATIONAL MODEL, Cognitive science, 20(3), 1996, pp. 301-356
Within the field of human-computer interaction, the study of the inter
action between people and computers has revealed many phenomena. For e
xample, highly interactive devices, such as the Apple Macintosh, are o
ften easier to learn and use than keyboard-based devices such as Unix.
Similarly, consistent interfaces are easier to learn and use than inc
onsistent ones. This article describes an integrated cognitive model d
esigned to exhibit a range of these phenomena while learning task-acti
on mappings: action sequences for achieving simple goals, such as open
ing a file in a word processor. The model, called TAL, is of a user wh
o is familiar with the basic operations of a keyboard and mouse, but u
nfamiliar with the particular menu structures, words, and actions requ
ired to use the device. The model is constructed in Soar and employs a
single set of architectural mechanisms. It exhibits behavior that cap
tures human preference for consistent, interactive, and meaningful tas
k-action mappings.