Purpose: The purpose of this research brief was to examine the economic costs of incarceration versus education in the juvenile population in Tennessee. Methodology: State and national level data was reviewed in terms of the economic and social costs associated with incarcerating versus educating juveniles. Disparity rates between…

Through a synthesis of test publisher norms and national longitudinal datasets, this study provides new national norms of academic growth in K-12 reading and math that can be used to reinterpret conventional effect sizes in time units. We propose d' a time-indexed effect size metric to estimate how long it would take for an "untreated"…