Messick's Validity Framework

Messick's Validity Framework emphasizes that the meaning and usefulness of test scores depend on the overall context, including how the test is designed, how it is used, and its consequences. Validity isn’t just about whether a test measures what it claims to; it also considers whether the results are appropriate and meaningful for decision-making. The framework views validity as an integrated, evolving concept, encompassing content, response processes, internal structure, and impact. In essence, it promotes a comprehensive view that considers all aspects influencing the interpretation and use of test scores to ensure fair and accurate assessments.