Participating in assessment validation is an essential process that ensures the validity and reliability of assessment instruments. Assessment validation is a critical step in the assessment development process, as it helps ensure that the assessment is measuring what it is intended to measure and that the scores obtained are accurate and meaningful. 

Assessment validation involves a rigorous and systematic evaluation of the assessment instrument, including its content, format, and administration procedures. By participating in assessment validation, validators can contribute to improving the quality of assessment instruments and ultimately enhance the fairness and accuracy of assessments for all individuals who take them.