Validity and Reliability of Web Accessibility Guidelines
Giorgio Brajnik · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)
This paper presents an experiment measuring the validity and reliability of WCAG 1.0 and WCAG 2.0 checkpoints when applied by human evaluators. The study recruited 35 young web developers with some accessibility knowledge from a university course and asked them to evaluate two…
accessibility evaluation · WCAG · conformance testing · inter-rater reliability · web accessibility