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| Criterion |  Innovation Contradiction Analysis |  Innovation Round Robin Brainstorming |  Facilitation 1-2-4-All |
|---|---|---|---|
Purposedifferent | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. | 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 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 60-120 min | 20-45 min | 10-20 min |
Participantsdifferent | 2-8 | 4-10 | 4-100+ |
Formatsame | Workshop | Workshop | Workshop |
Outputdifferent | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Idea List, Cluster, Shortlist | Idea List, Shared Insights, Emergent Themes |
Tagsno overlap | ContradictionsInnovationProblem solving | BrainstormingIdeationFacilitationInclusionCreativity | FacilitationInclusionIdeation |
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