Many students graduate from high school academically unprepared for college. When such students enroll in college as first-time freshmen, they are commonly placed in non-credit-bearing developmental English and math courses to develop the skills necessary to complete freshman-level credit-bearing courses. Understanding students' college readiness…

Traditionally, modeling student retention has been done by deriving student success predictors and measuring the likelihood of success based on several background factors such as age, race, gender, and other pre-college variables, also known as the input-output model. Increasingly, however, researchers have used mediating factors of the student…