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| Criterion |  Innovation Round Robin Brainstorming |  Facilitation Nominal Group Technique |  Facilitation Dot Voting |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. | 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 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 | Low | Medium | Low | Low |
Timedifferent | 20-45 min | 60-120 min | 5-15 min | 45-90 min |
Participantsdifferent | 4-10 | 5-12 | 3-20 | 3-10 |
Formatsame | Workshop | Workshop | Workshop | Workshop |
Outputdifferent | Idea List, Cluster, Shortlist | Ranked Ideas, Clarified Options, Group Priority | Ranked list, Consensus signal, Shortlist | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | BrainstormingIdeationFacilitationInclusionCreativity | FacilitationPrioritizationVotingInclusion | FacilitationVotingConsensusPrioritization | BrainstormingIdeationCreativityDivergenceWorkshop |