- Racial and poverty composition of schools affect student achievement net of student, family and other school influences.
- Increasing teacher quality and school resources reduces, but does not eliminate, the effects of school racial and poverty composition on student achievement.
- Findings support desegregation advocates assertions that diversity in schooling does indeed affect student achievement. For reading and math, at all three grades, students in racially imbalanced minority high poverty schools have the lowest achievement. In contrast, students in low poverty, racially balanced schools have the highest predicted achievement in 4th and 6th grade and children in racially imbalanced white low poverty schools have the highest math and reading achievement in 8th grade.
- Although being in classrooms with higher proportions of low-income students affects student achievement, the racial balance of a school has effects independent of the poverty composition of a school, even when controlling for student factors and other school characteristics.
- Extra funding that high poverty schools receive is likely not enough to increase achievement in those schools.
- All of the teacher characteristics observed have effects on student achievement in one or more grades.
- Targeting experienced teachers to the lower grades may be beneficial in increasing achievement for students in those schools.
- When controlling for school and family background, Hispanic students, both male and female Hispanic students have higher predicted achievement than white females in reading when home and school factors are controlled.
- At all three points in time, students who attended high poverty schools have lower achievement than their counterparts in schools with fewer low income students. All students in racially balanced, low poverty schools had higher achievement than if they were in other school times at two of the three times included in the study.