Peter G. Polson, Clayton Lewis, John Rieman, & Cathleen Wharton (1992)
International Journal of Man-Machine Studies, 36(5), 741-773.
DOI: https://doi.org/10.1016/0020-7373(92)90039-N
Abstract. Polson, Lewis, Rieman, and Wharton's foundational cognitive- walkthrough paper — theory-grounded inspection where evaluators ask whether users will discover, perform, and understand each step. The reference cited as the foundational CW reference.
Tags: heuristic-evaluation cognitive-walkthrough foundational