
User Research
Rating scales in UX research: 8 types, use cases & examples
UX Research Glossary / UMUX
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UMUX (usability metric for user experience) is a standardized questionnaire that measures the perceived usability of a system or product. Participants typically rate four items on a 7-point Likert scale, focusing on effectiveness, efficiency, and satisfaction. UMUX provides a concise way to gather quantitative usability feedback and is often considered an alternative to other questionnaires like the SUS (system usability scale)