The What Works Clearinghouse (WWC) Study Review Protocol accompanies the "WWC Procedures and Standards Handbook, Version 5.0," and guides reviews of studies by the WWC. The WWC uses this protocol to review all studies, including those cited as evidence for U.S. Department of Education grant competitions, studies that were funded by the…

"Psychoeducational Assessment of Preschool Children," Fifth Edition, provides academics and school-based practitioners such as psychologists, speech-language pathologists, and social workers with an up-to-date guide to the assessment of young children. Long recognized as the standard text and reference in its field, this comprehensive,…

The joint trajectory analysis version of Nagin's ("Group-based modeling of development." Cambridge, MA: Harvard University Press, 2005) semiparametric, group-based approach for modeling trajectories was used to assess how boy's trajectories of conduct problems (CP) and neighborhood SES covaried from ages 5 to 12. Participants were…

All too often, one behavioral intervention is used universally to handle a variety of problem behaviors, regardless of the function of the misbehavior. This article describes how a functional assessment of behavior can be used to identify the purpose of misbehaviors and plan effective behavioral interventions. (Author)

Five aspects of the psychological assessment of children are considered. First, the hypotheses of assessment are examined, with attention to the role of the scientist-clinician, the nature and the social and personal determinants of development, and the ego as the object assessment. Second, methods of data collection are surveyed, including…

Parents of 31 developmentally delayed children (ages 1-27 months) received training to assess their children's developmental status. No initial differences existed between parent and professional scores in the motor, social, or language domains. Differences in the self-help domain disappeared after 4 months and in the cognitive domain after 12…