Traditional approaches to education and youth work were transformed by two psychologists who came to the United States as Hitler rose to power. Practical theorist Kurt Lewin challenged mechanistic ideas of behavior by studying children in their natural "life space." Theory practitioner Fritz Redl applied life space concepts to work with…

This study examined the effects of functional assessment and positive behavior support on classroom behaviors of young children. An experimental program, entitled FACET, was implemented by school-based teams in pre-kindergarten through first-grade classrooms. Observations of child behaviors and classroom variables were compared between…

This article describes the application of experimental analysis methods for identifying reading fluency interventions for two elementary school students (fourth and fifth grade) referred for reading problems. For each student the experimental analyses examined use of rewards, instruction, and a treatment package containing both reward and…