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| Criterion |  UX Research First-click Testing |  Decision Making OODA Loop |  UX Research Tree Testing |
|---|---|---|---|
Purposedifferent | When users immediately turn the wrong way on a screen or wireframe, first click testing checks initial orientation at high speed. The first click shows early whether expectation, labeling, and wayfinding fit together. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | When a navigation exists but search paths still fail, tree testing checks findability without visual distraction. The method shows whether labels, levels, and paths really lead to the intended destination. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 1-2 Tage | 15-60 min je Zyklus | 1-2 Tage |
Participantsdifferent | 10-30 | 1-8 | Based on research question |
Formatdifferent | Async | Workshop + async | Async |
Outputdifferent | Click Heatmap, Success Rate, Design Recommendations | Situation Assessment, Decision Loop, Action Updates | Findability Metrics, Path Analysis, Revised IA |
Tagsno overlap | UXNavigationFindabilityValidation | DecisionChangeLearningStrategy | Information architectureNavigationFindability |
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