How does Uxcel ensure validity and reliability during the certification process?

Uxcel’s design certification process is validated through comprehensive evidence of content validity. A panel of external industry experts reviews the content to ensure it accurately reflects the necessary domains and competencies required for professional practice.

We also continuously monitor the reliability of our certification exams using well-established metrics such as split-half reliability and test-retest reliability.

For practical exams, we track inter-rater reliability to ensure that all graders apply the scoring rubric consistently and fairly.