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| Criterion |  UX Research Empathy Mapping |  Knowledge Modeling IBIS |  Operations Root Cause Analysis |  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. | 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. | When a problem keeps recurring and the cause stays unclear, the method exposes the underlying mechanism. It separates symptom, guess, and robust explanation from one another. | 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 | Medium | Medium | Low |
Timedifferent | 30–60 min | 1-3 h | 1-4 h | 60-90 min |
Participantsdifferent | 4-8 | 2-8 | 3-8 | 4-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | Issue Map, Positions, Argument Notes | Problem Statement, Cause Hypotheses, Confirmed Causes, Action Plan | Problem Cluster, Prioritized Challenge, Experiment |
Tagsno overlap | SynthesisQualitativeWorkshop | RationaleKnowledgeDecision | Root causeProblem solvingQualityIncident | FacilitationDecisionProblem solvingWorkshop |