Stuart K. Card, Thomas P. Moran, & Allen Newell (1980)
Cognitive Psychology, 12(1), 32-74.
DOI: https://doi.org/10.1016/0010-0285(80)90003-1
Abstract. The pre-GOMS empirical paper grounding the operator times that KLM would later codify. Decomposes editing-task time across perceptual / cognitive / motor processors, providing the experimental foundation for back-of-envelope predictive analyses that the textbook would publish three years later.
Tags: predictive mhp foundational