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| Criterion |  Decision Making Delphi Method |  Facilitation World Café |
|---|---|---|
Purposedifferent | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | When a group needs to connect many viewpoints in a short time, World Café creates a calm alternation between closeness and rotation. It sets thinking in motion without forcing the conversation into full-plenary rigidity. |
Complexitydifferent | High | Medium |
Timedifferent | 1-4 Wochen | 60-180 min |
Participantsdifferent | 6-30 Experten | 12-100+ |
Formatdifferent | Async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Table Notes, Emergent Themes, Shared Questions |
Tagsno overlap | ForecastingExpertsDecisionStrategy | FacilitationDialogueLarge groupSensemaking |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
