 Other studies by Lewis and Diamond (2015), Kelly (2009), Riegle-Crumb, Kyte, and Morton (2018), Schuhrer, Carbonaro, & Grodsky (2016), and others continue to show large disparities in course taking among whites and minorities.The baseline chances of being in the high track are often twice as high for whites as disadvantaged minorities.The ways by which students are assigned to tracks differs both between and within schools.