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| Criterion |  Facilitation 1-2-4-All |  Innovation How Might We |  Innovation Morphological Analysis |
|---|---|---|---|
Purposedifferent | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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 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. |
Complexitydifferent | Low | Low | Medium |
Timedifferent | 10-20 min | 30–45 min | 1-3 h |
Participantsdifferent | 4-100+ | 1-10 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Idea List, Shared Insights, Emergent Themes | HMW Questions, Challenge Framing, Idea Prompts | Morphological Box, Concept Combinations, Idea Shortlist |
Tags1 shared | FacilitationInclusionIdeation | FramingOpportunityIdeationQuestions | IdeationInnovationCreativity |
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