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| Criterion |  Innovation Morphological Analysis |  Facilitation Nominal Group Technique |  Facilitation Dot Voting |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. | When a workshop has produced too many options and the group needs to condense quickly, dot voting makes preferences visible in a short time. It bundles individual votes into a solid signal for the next selection. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 1-3 h | 60-120 min | 5-15 min | 30-60 min |
Participantsdifferent | 2-8 | 5-12 | 3-20 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Morphological Box, Concept Combinations, Idea Shortlist | Ranked Ideas, Clarified Options, Group Priority | Ranked list, Consensus signal, Shortlist | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | IdeationInnovationCreativity | FacilitationPrioritizationVotingInclusion | FacilitationVotingConsensusPrioritization | BrainstormingIdeationCreativityWorkshopDivergence |