Testability and Validity of WCAG 2.0: The Expertise Effect
Giorgio Brajnik, Yeliz Yesilada, Simon Harper · 2010 · Proceedings of the 12th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2010)
This paper investigates the testability and validity of WCAG 2.0 success criteria through an empirical study with 22 accessibility experts and 27 non-experts (university students with 14 hours of accessibility training). Participants evaluated all 61 WCAG 2.0 success criteria…
WCAG 2.0 · web accessibility · conformance review · evaluator effect · accessibility audit