Gap Analysis: The Achievement Gap
The achievement gap is the calculable difference in performance between whites and other races. It is usually measured through standardized test scores, which Ladson- Billings (2006) provides. She states that throughout different grades and courses, the gap on standardized test scores range anywhere from 20 to more than 26 points (p.4) However, the gap also exists in drop out rates, AP/ honors course enrollments, as well as college and higher education attendance.