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| Criterion |  Knowledge Modeling IBIS |  Decision Making Delphi Method |
|---|---|---|
Purposedifferent | 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 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. |
Complexitydifferent | Medium | High |
Timedifferent | 1-3 h | 1-4 Wochen |
Participantsdifferent | 2-8 | 6-30 Experten |
Formatdifferent | Workshop + async | Async |
Outputdifferent | Issue Map, Positions, Argument Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tags1 shared | RationaleKnowledgeDecision | ForecastingExpertsDecisionStrategy |
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