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| Criterion |  UX Research Diary Study |  Facilitation Nominal Group Technique |  Innovation Lotus Blossom |
|---|---|---|---|
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. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 1-4 Wochen | 60-120 min | 45-90 min |
Participantsdifferent | 5-20 | 5-12 | 3-10 |
Formatdifferent | Async | Workshop | Workshop |
Outputdifferent | Diary Entries, Longitudinal Patterns, Experience Timeline | Ranked Ideas, Clarified Options, Group Priority | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | UX researchTrackingBehavior | FacilitationPrioritizationVotingInclusion | BrainstormingIdeationCreativityDivergenceWorkshop |
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