This study evaluates the efficacy of a mathematics intervention devised by Essex Educational Psychology Service (EPS), UK. The intervention was designed to develop understanding and skills across four key domains within arithmetical development, by applying the principles of errorless learning, distributed practice and teaching to mastery. A…

Previous research on the effectiveness of clickers has found their use to be positively associated with exam scores but not without methodological issues that hinder the conclusions that can be drawn. To address these limitations, the current studies isolated the effects of clickers from the effects of questions presented with clickers. Study 1…

The current study evaluated whether a manualized training in functional behavioral assessment (FBA) would result in typical school professionals being able to conduct a procedurally adequate FBA with a technically accurate summary statement for student behavior. Additionally, the study examined whether summary statements obtained by trained school…

This paper discusses the long-term effects of preschool experience on sixth and seventh grade students. Subjects (n=200) were primarily black, lower-SES, Head Start children who, in 1968-69, were randomly assigned to one of four preschool programs: Bereiter-Engelmann, Darcee, Montessori, and Traditional. In 1976-77, approximately 140 of the…