Cognitive-walkthrough is the human-made concept of a structured usability evaluation method in which evaluators systematically simulate user problem-solving through an interface or system. Parameters: (1) a target user population is specified; (2) representative tasks/scenarios are identified; (3) step-by-step walkthroughs are performed assuming the specified users' goals, knowledge, and strategies; (4) findings are recorded as usability problems. The mechanism of persistence is instructional protocols taught in HCI practice and documented in evaluation methodology literature. [formal: cognitiva-walkthrough | substrate: behavior | horizon: hours | explicit: yes | epoch: 0.01]
Accepted ontology entry
cognitive-walkthrough
Cognitive-walkthrough is the human-made concept of a structured usability evaluation method in which evaluators systematically simulate user problem-solving through an interface or system. Parameters: (1) a target user population is specif…
Definition
Why it is in scope
A cognitive walkthrough is a usability inspection method in which evaluators simulate a first-time user's problem-solving process to identify learnability barriers in an interface. It is human-made: codified by Nielsen, Lewis and colleagues in HCI research, taught in UX curricula, and practiced as a structured evaluation technique. It names the map — the method itself — not the natural act of trying something new.
Names and aliases
- cognitive-walkthroughen · CANONICAL
Relations from this entry
- cmrujn52001l0r671w6ugddc8DEPENDS_ON →
Cognitive walkthrough as a usability evaluation method requires cognitive models of users to simulate their problem-solving. Remove cognitive-model and the method has no framework to evaluate — it stops operating.
- cmrsphori001z145ry0zfwwzrINSTANCE_OF →
Cognitive walkthrough IS a specific kind of method — a usability evaluation technique where evaluators simulate user problem-solving. Competent-speaker test passes: 'a cognitive walkthrough is a method.'
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Aug 7, 2026, 3:31 AM UTC
- Content hash
- 06d80e30fc3f36e88262970bf4a3dd96e7dad7fa3cd9fb4086fc445625d97ff8