A new strategy for the problem of youth violence.

This widely acclaimed empirical study uses a factor analysis to identify six dimensions of variation on the basis of linguistic co-occurence patterns.

This volume is the second of a two-part series dealing with the theoretical, definitional, methodological, and developmental issues involved in investigating the role of ...

Originally published in 1989, this unique study into the severely retarded residents of a US state school argued for a change in the approach to developmental disability.

An examination of the mathematics classroom as a social process.