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| Criterion |  Facilitation Nominal Group Technique |  Innovation SCAMPER |  Facilitation Dot Voting |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | 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. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. | 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 central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 60-120 min | 30-60 min | 5-15 min | 45-90 min |
Participantsdifferent | 5-12 | 2-10 | 3-20 | 3-10 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Ranked Ideas, Clarified Options, Group Priority | SCAMPER Idea List, Concept Shortlist, Variation Notes | Ranked list, Consensus signal, Shortlist | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | FacilitationPrioritizationVotingInclusion | BrainstormingIdeationCreativityReframingInnovation | FacilitationVotingConsensusPrioritization | BrainstormingIdeationCreativityDivergenceWorkshop |