“…A body of research on the impact of higher education on police attitudes was built during the 1970s that demonstrated that university educated police officers were less authoritarian than non-6 university educated police officers (Parker, Donnelly, Gerwitz, Marcus, and Kowalewski, 1976;Roberg, 1978), less cynical (Regoli, 1976), and that the higher the level of education attained, the more flexible the officers' value system became (Guller, 1972). In particular, this evidence pointed to improved attitudes towards minority groups (Parker et al, 1976) as well as more ethical and professional behavior (Roberg and Bonn, 2004). The research also made the important point that it was not criminology or criminal justice courses that cultivated this more ethical and culturally aware attitude but the overall university experience (Roberg, 1978).…”