Existing evidence on the Milwaukee Project, an early intervention effort with preschool disadvantaged children, suggests a decline of the experimental children to the level of the untreated controls in those measures, such as school reading, not under the control of the project. (DB)

With its roots in clinical and educational psychology, school psychology is an ever-changing field that encompasses a diversity of topics. "The Oxford Handbook of School Psychology" synthesizes the most vital and relevant literature in all of these areas, producing a state-of-the-art, authoritative resource for practitioners,…

In educational research and evaluation, a sample of subjects usually received some type of programmatic treatment. Outcome scores for these students are then compared with outcome scores of a control or comparison group. M. Lewis and H. McGurk (1972) have pointed out that there are some implicit assumptions when this approach is applied to…