Montessori education has a long history, but its recent growth in American public schools has led to increased interest in research efforts, particularly in exploring the potential of the Montessori experience to moderate the effects of poverty and in gathering data to evaluate public investment in Montessori schools. To assist research efforts,…

In this article we explore the application of Cattell-Horn-Carroll (CHC)-based cognitive assessment to school psychology practice. We review the theoretical literature to address both identification practices, with a focus on learning disabilities and mental retardation eligibility, and program development, with a focus on linking assessment to…

The state of Connecticut has introduced a fourth-grade mastery test that assesses thinking skills. The test was developed cooperatively by the state's Department of Education, a testing corporation, and several cognitive psychologists; several alternative models of thinking were synthesized to produce a theoretical foundation for the test. (MCG)