Urie Bronfenbrenner is almost certainly best known for his theoretical writings about the ecology of human development. His interest in theory was not, however, separate from his practical concerns, particularly those related to early education and care of children and the families and teachers who interact with them. From the role that he played…

Gaps in academic achievement between students from various racial and ethnic groups and from low-income families are a cause for national concern. The advent of high stakes testing and the increased awareness of high dropout rates have rekindled the search for ways to help all children succeed in school. Many strategies to address lagging…