Catalyst combined data analysis, extensive on - the - ground reporting and a wealth
of knowledge about the Chicago Public Schools to address a
wide range of topics, among them issues in teaching and learning, school choice, equity in school resources and the latest relevant research.
He is an author
of over 150 articles, books and reports covering a
wide range of topics including public
knowledge and attitudes
about sentencing and other aspects
of the youth and criminal justice system, crime and the operation
of the criminal justice system in aboriginal communities, trends in criminal victimization and the operation
of the youth justice system.