Measurement in early childhood is an increasingly large-scale endeavor addressing purposes of accountability, program improvement, child outcomes, and intervention decision making for individual children. The Early Communication Indicator (ECI) is a measure relevant to intervention decision making for infants and toddlers, including response to…

This technical report presents issues related to defining and applying accountability systems for young children, including those with disabilities. It notes that reaching shared perspectives on definitions of accountability systems and their constituents remains complicated by the number of levels to which such systems can apply (e.g., child-,…