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| Criterion | ![]() UX Research Diary Study | ![]() Knowledge Modeling IBIS | ![]() Systems Thinking Evaporating Cloud |
|---|---|---|---|
Purposedifferent | 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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 1-3 h | 60-120 min |
Participantsdifferent | 5-20 | 2-8 | 2-8 |
Formatdifferent | Async | Workshop + async | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Issue Map, Positions, Argument Notes | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments |
Tagsno overlap | UX researchTrackingBehavior | RationaleKnowledgeDecision | Theory of ConstraintsAssumptionsSystems thinking |
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