“…Students who take AP courses are more likely to enroll in college (Chajewski, Mattern, & Shaw, 2011), have a higher grade point average (GPA) in the first year of college (Shaw, Marini, & Mattern, 2013), and graduate from college within 4 years (Mattern, Marini, & Shaw, 2013). Similarly, students who completed the IB Diploma Program have been found more likely to be admitted to college and graduate within 5 years than similar students who did not participate in the IB program (Edwards & Underwood, 2012; Halic, 2013).…”