EducationBehavioral SciencesPsychologyScale DevelopmentPsychological AssessmentRating Scale DevelopmentResponse Scale DesignScale RefinementScale RepresentationScore ScalingPerceptual ScalingPsychometric ScalingScaling QuestionsUser-dependent Scaling
PsychoPy code which a researcher can use to ask a participant to work out their screen scale relative to a credit card.