Judged: two independent readers; copy check clear.
predictive validity
predictive validity Predictive validity is the extent to which a measure taken earlier can accurately forecast a later outcome.
Predictive validity is the extent to which a measure taken earlier can accurately forecast a later outcome. In this context, it refers to how well early or mid-year literacy assessments predict students’ end-of-year word reading fluency and help identify those at risk for reading difficulties.