Background/Context: Researchers, policymakers, and practitioners undoubtedly concur that missing school deteriorates student outcomes. And yet, in evaluating the deleterious effects of missing in-school time, empirical research has almost exclusively focused on absences, and the scant amount of empirical literature on tardiness has focused on…

Background/Context: Considerable controversy surrounds the issue of whether high-stakes statewide accountability programs have led to more equitable educational opportunities for all students. Some researchers suggest that these programs have focused attention on improving the achievement of students of color from low socioeconomic backgrounds.…