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| Criterion |  UX Research Card Sorting |  Innovation Morphological Analysis |  Innovation SCAMPER |  Innovation Lotus Blossom |
|---|---|---|---|---|
Purposedifferent | When content only makes sense internally and users can't find the structure again, card sorting exposes their mental order. Terms, groups, and naming are then aligned with the target group's expectations. | 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. | 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. | When a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 20-45 min | 1-3 h | 30-60 min | 45-90 min |
Participantsdifferent | Based on research question | 2-8 | 2-10 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Content groups, Label set, IA hypotheses | Morphological Box, Concept Combinations, Idea Shortlist | SCAMPER Idea List, Concept Shortlist, Variation Notes | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | Information architectureNavigationStructure | IdeationInnovationCreativity | BrainstormingIdeationCreativityReframingInnovation | BrainstormingIdeationCreativityDivergenceWorkshop |