“…One such factor prevalent in urban schools is the segregation based on race, or more recently with the rise of charter and selective enrolment schools, segregation based on talent (Sirer, Maroulis, Guimerà, Wilensky, & Amaral, 2015). From previous studies, the school’s racial and achievement composition has effects not only on school achievement (Billings, Deming, & Rockoff, 2014; Darby & Saatcioglu, 2015; White et al, 2016) but also on school disciplinary practices (Sartain, Allensworth, & Porter, 2015; Skiba, Michael, Nardo, & Peterson, 2002) and school safety (Thibodeaux, 2013). Aside from the segregation that happens between schools, within-school segregation also have important consequences for students as Walsemann and Bell (2010) provide preliminary evidence that as within-school discrimination increases, the odds of students having higher educational aspirations actually decrease.…”