Nine states and three of the nation's biggest cities have adopted mandates intended to end "social promotion"? promoting students to the next grade level regardless of their academic proficiency. These policies require students in certain grades to reach a minimum benchmark on a standardized test in order to move on to the next grade. Florida,…

Social promotion has long been the normal practice in American schools. Critics of this practice, whereby students are promoted to the next grade regardless of academic preparation, have suggested that students would benefit academically if they were made to repeat a grade. Supporters of social promotion claim that retaining students disrupts them…