Given that grouping students homogeneously has proved to be more deleterious than beneficial to student learning and self-concept, principals of middle level schools have the responsibility to implement more heterogeneous grouping arrangements in their schools. Grouping programs that provide multiple criteria for determining student ability and…

This study analyzes the impact of school structure on the friendship networks of students in desegregated schools in Israel. It highlights the importance of school features, such as the homeclass, to the formation of relationships among seventh through ninth grade students. A review of research literature on this topic is presented in the areas of…

An introductory editorial essay on responding differently to student differences, the theme of this issue of "Educational Leadership." Addresses problems arising from discrimination and tracking, and cites articles that show how dissimilar students can work together. (TE)