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| Criterion |  Facilitation Nominal Group Technique |  Innovation How Might We |  Innovation SCAMPER |
|---|---|---|---|
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. | With a stuck problem carrying many implicit assumptions, the method translates observations into open, workable questions. It sharpens the problem frame without pre-thinking the solution, turning frustration or fuzziness into a search space with clear direction. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 60-120 min | 30–45 min | 30-60 min |
Participantsdifferent | 5-12 | 1-10 | 2-10 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Ranked Ideas, Clarified Options, Group Priority | HMW Questions, Challenge Framing, Idea Prompts | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | FacilitationPrioritizationVotingInclusion | FramingOpportunityIdeationQuestions | BrainstormingIdeationCreativityReframingInnovation |
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