We present a theory explaining the impact of ability tracking on academic performance based on grading policies. Our model distinguishes between initial ability, which is mainly determined by parental background, and eagerness to learn. We show that achievements of low ability students may be higher in a comprehensive school system, even if there…

The number of students with learning disabilities (LD) enrolling in postsecondary education has increased rapidly over the past decade. It is imperative to investigate what interventions have been used to assist students with LD in achieving academic success. To examine the interventions currently used to support students with LD in postsecondary…