Practical Tips for Running a PURE Evaluation
By Jeff Sauro, PhD . August 21, 2018 . Tags: PURE, Rating Scales, Usability
In an earlier article, I described the PURE methodology. PURE stands for Practical Usability Rating by Experts. Evaluators familiar with UX principles and heuristics decompose tasks into small steps and rate each step based on a pre-defined scoring system (called a rubric), as shown in Figure 1. [table id=30 /] Figure 1: Scoring rubric for PURE. The PURE method is analytic. It’s not based on