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| Criterion |  Innovation Brainwriting |  Knowledge Modeling IBIS |  Knowledge Modeling Concept Mapping |  Facilitation Mind Mapping |
|---|---|---|---|---|
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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-30 min | 1-3 h | 1-2 h | 15-45 min |
Participantsdifferent | 3-12 | 2-8 | 1-8 | 1-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Issue Map, Positions, Argument Notes | Concept Map, Relationship Labels, Knowledge Gaps | Mind Map, Topic Clusters, Open Questions |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | RationaleKnowledgeDecision | KnowledgeConceptsMappingSensemaking | BrainstormingIdeasMappingStructureFacilitation |