Increasingly, undergraduates take more than 4 years to complete a baccalaureate, a situation widely perceived as a waste of time and money, for students, their families, and taxpayers. We first identify several phenomena that result in a longer time to degree and document the frequency of such delays. Then, using nationally representative data…

Low completion rates and increased time to degree at U.S. colleges are a widespread concern for policymakers and academic leaders. Many "full time" undergraduates currently enroll at 12 credits per semester despite the fact that a bachelor's degree cannot be completed within 4 years at that credit-load. The "academic momentum"…

Considerable research has focused on the academic outcomes of part-time undergraduates, but few studies have addressed their post-college labor market outcomes. This study compares the post-college earnings of community college students based on different full-time, part-time, and stop-out trajectories during their first four semesters. Community…

The academic momentum perspective suggests that the speed with which undergraduates initially progress in college significantly affects their likelihood of completing a degree, an effect separate from those of high school academic preparation and family socioeconomic status. Growth curve modeling of undergraduate transcript data reveals that the…

Undergraduate enrollments have grown sixfold in the last half-century and continue to boom; today more than 80 percent of high-school graduates go to college within approximately eight years of graduation. One might expect those accomplishments to be celebrated, but the expansion of higher education has been accompanied by ambivalence, anxiety,…