This document discusses cultural differences in education and discrimination in schools. It notes that schools often reflect segregation in communities and that students from marginalized groups face lower expectations and less experienced teachers. The document also discusses the challenges faced by LGBT students, such as high rates of discrimination, drug/alcohol use, and suicide. It advocates for culturally responsive teaching that respects students' cultures and values linguistic diversity. The summary is that the document examines discrimination in schools and how teacher expectations and a lack of cultural understanding can negatively impact marginalized students.