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| Criterion |  UX Research Usability Testing |  Innovation Contradiction Analysis |  Innovation Brainstorming |
|---|---|---|---|
Purposedifferent | When a product is built but people get stuck on tasks, usability testing shows the friction at concrete points. Observed use instead of self-report makes visible where orientation, understanding, or interaction breaks down. | 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. | 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 | Medium | Medium | Low |
Timedifferent | 1-2 h je Session | 60-120 min | 30-60 min |
Participantsdifferent | Based on research question | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Usability Issues, Severity List, Recommendations | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ValidationUXPrototype | ContradictionsInnovationProblem solving | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
