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| Criterion |  UX Research Tree Testing |  UX Research Diary Study |  Knowledge Modeling Event Modeling |
|---|---|---|---|
Purposedifferent | 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. | When experiences build up over days or weeks and a single session cannot capture them, Diary Study records the course of everyday life. Recurring triggers, moods, and habits become visible this way, beyond the sharpness of memory. | Event Modeling connects business workflows with commands, events, and views into one coherent mental model. It helps design behavior, UI, and technical slices from the same underlying logic. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-2 Tage | 1-4 Wochen | 2-6 h |
Participantsdifferent | Based on research question | 5-20 | 2-8 |
Formatdifferent | Async | Async | Workshop + async |
Outputdifferent | Findability Metrics, Path Analysis, Revised IA | Diary Entries, Longitudinal Patterns, Experience Timeline | Event Model, UI Flow, Commands, Read Models |
Tagsno overlap | Information architectureNavigationFindability | UX researchTrackingBehavior | EventsBlueprintDomain-Driven DesignBehavior |
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