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| Criterion |  Innovation Brainwriting |  Facilitation Nominal Group Technique |  Facilitation Consensus Workshop |  Innovation Round Robin Brainstorming |
|---|---|---|---|---|
Purposedifferent | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | 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 group needs a solid decision without outvoting individual factions, a Consensus Workshop creates a negotiable common ground. It makes agreement, reservations, and open tensions discussable at the same time. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-30 min | 60-120 min | 1-3 h | 20-45 min |
Participantsdifferent | 3-12 | 5-12 | 5-30 | 4-10 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Ranked Ideas, Clarified Options, Group Priority | Consensus Clusters, Theme Titles, Priority Areas | Idea List, Cluster, Shortlist |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | FacilitationPrioritizationVotingInclusion | FacilitationConsensusWorkshopAlignment | BrainstormingIdeationFacilitationInclusionCreativity |