UEQ-S

UEQ-S is an eight-item short version of the User Experience Questionnaire, a standardised survey instrument that measures subjective user experience on a 7-point semantic-differential scale. It captures two broad factors: pragmatic quality (supportive, easy, efficient, clear) and hedonic quality (exciting, interesting, inventive, leading-edge). In accessibility research it is commonly used alongside NASA-TLX to compare the perceived usability of assistive interfaces across conditions with minimal respondent burden.