Colleges throughout the United States are evaluating the effectiveness of the strategies used to decide whether to place students into college-level or developmental education courses. Developmental, or remedial, courses are designed to develop the reading, writing, or math skills of students deemed underprepared for college-level courses, a…

Although a growing number of individuals are enrolling in college in response to the increasing payoff to higher education, more than a third of them never finish. College completion rates are especially disappointing for low-income students, in many cases because they tend to enter college underprepared academically but also because they have…