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| Criterion |  Decision Making Delphi Method |  Facilitation World Café |  Decision Making Argument Mapping |  Facilitation Barcamp |
|---|---|---|---|---|
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. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | When many people can contribute knowledge and the flow should stay open, Barcamp provides a framework for self-organized sessions. The format channels energy without defining the content too narrowly in advance. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 60-180 min | 1-3 h | Halber Tag bis 2 Tage |
Participantsdifferent | 6-30 Experten | 12-100+ | 1-8 | 15-200 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Table Notes, Emergent Themes, Shared Questions | Argument Map, Evidence Gaps, Decision Rationale | Session Board, Session Notes, Community Learnings |
Tagsno overlap | ForecastingExpertsDecisionStrategy | FacilitationDialogueLarge groupSensemaking | SensemakingDecisionRationale | FacilitationLarge groupLearning |