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| Criterion |  Facilitation Mind Mapping |  Facilitation Open Space Technology |  Facilitation 1-2-4-All |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | When a complex topic does not yet have a fitting agenda, Open Space Technology hands topic ownership back to the participants. The format suits questions that only move forward when real interest determines the order. | 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. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Low | High | Low | Low |
Timedifferent | 15-45 min | 0.5-2 Tage | 10-20 min | 30-60 min |
Participantsdifferent | 1-10 | 20-500+ | 4-100+ | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Mind Map, Topic Clusters, Open Questions | Session Marketplace, Proceedings, Action Topics | Idea List, Shared Insights, Emergent Themes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeasMappingStructureFacilitation | FacilitationLarge groupAutonomy | FacilitationInclusionIdeation | BrainstormingIdeationCreativityWorkshopDivergence |