Task Familiarity: Effects on the Test Performance of Puerto Rican and African American Children.

Abstract

Two studies compared the performance of Puerto Rican and African American Head Start children on presumably familiar (description) and unfamiliar (one-word labeling) test tasks. Results indicated that children performed significantly better on the familiar test task, and that the familiar task was more sensitive in differentiating children who were typically developing from those with low language ability. Implications for the use of standardized tests, local norms, and dynamic assessment with culturally/linguistically diverse children are discussed.