Findings from experimental studies have increasingly been used to inform policy in school settings. Thus far, the populations in many of these studies are typically defined in a cross-sectional context; namely, the populations are defined in the same academic year in which the study took place or the population is defined at a fixed time point.…

Utilizing longitudinal data from the national Schools to Watch (STW) program, this paper examines school demographic characteristics and teacher ratings of the implementation of STW criteria in STW schools and schools that have applied but have not yet been designated as a STW. The STW program was established by the National Forum to Accelerate…