School leaders face increased pressure to identify instructional and administrative practices that increase student achievement. However, achievement gaps persist between disadvantaged and non-disadvantaged student groups. This study highlighted relationships between ability grouping and academic achievement in a suburban school district.…

Access to a quality education is unevenly mapped by the demographic context of the communities in which public school students live. A growing body of research suggests that this geographic effect deeply challenges the goal of equalizing educational opportunities. This paper explores the relationship between students' neighborhood characteristics…