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| Criterion |  UX Research Empathy Mapping |  UX Research Affinity Diagramming |  Operations Kepner-Tregoe |  Facilitation Decision Jam |
|---|---|---|---|---|
Purposedifferent | When a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. |
Complexitydifferent | Low | Low | High | Low |
Timedifferent | 30–60 min | 45–90 min | 2-8 h | 60-90 min |
Participantsdifferent | 4-8 | 3-10 | 2-8 | 4-10 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | Theme clusters, Insight statements, Opportunity areas | Problem Analysis, Decision Analysis, Risk Plan | Problem Cluster, Prioritized Challenge, Experiment |
Tagsno overlap | SynthesisQualitativeWorkshop | SynthesisQualitativeRoot cause | Problem solvingRoot causeDecisionOperations | FacilitationDecisionProblem solvingWorkshop |