Interset and set-to-total correlations for the California Card Sorting Test were studied for 135 college students and 63 elementary school students. Although subsets were not equivalent, the generally good correlations between subset and total test scores indicated that use of the individual subsets as short forms is justified. (SLD)

A class of 14 kindergartners in Japan was videotaped while playing a card game in groups of three involving the placement of cards in numerical order. The children were followed up in first grade, and it was found that development in one area of logico-mathematical knowledge (for example, the making of temporal relationships) stimulates…

The authors describe a study aimed at enhancing knowledge about amphibian species. Two classes of 3rd and 4th graders aged 9-11 years participated in the study. In addition, approximately one half of the students participated in an environmental conservation action designated to preserve migrating amphibians. During this action, students…

How can it be explained that, aside from inter-individual differences, pupils in certain classes are more responsive than others to the formal aspects of a problem that has been set? The author puts forward the hypothesis that teachers differ in their ability to operate relevant variations in the conception of problems. The differences in…

This meta-analysis compared the academic achievement of elementary students who received either traditional instruction or traditional instruction supplemented with CAI. From the 68 effect sizes, an overall mean effect size of 0.342 was calculated, indicating that, on average, students receiving traditional instruction supplemented with CAI…

Objective: This study investigates how the academic skills of children diagnosed with ADHD are perceived by teachers, parents, and the children themselves. Method: The authors analyze data collected for third graders in spring 2002 in the nationally representative Early Childhood Longitudinal Survey. They use linear regressions to estimate…

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Contemporaneous and Longitudinal Associations between Social Behavior and Literacy Achievement in a Sample of Low Income Elementary School Children" (S. B. Miles and D. Stipek). In two groups of…

Health and fitness among children and adolescents is a subject currently receiving public attention. This article focuses on the fitness of German pupils (third and fourth grades) in five schools in Berlin with widely differing social catchment areas as well as children from differing social backgrounds. Besides an orthopaedic examination and…

Accurate screening of disruptive behavior disorders such as attention-deficit/hyperactivity disorder (ADHD) and oppositional defiant disorder are a priority in elementary schools and child guidance clinics but they can be challenging because of symptom overlap with other disorders. The use of behavioral rating scales for assessing children's…

Because studies have variously analyzed the effects of nonpromotion on elementary and junior high school students--with some studies selecting control groups from within the same school and others without, some from age-peers and others from grade-peers--this meta-analysis mathematically integrates the research findings to coordinate their…

Items from Peirs-Harris and Coopersmith self-concept tests were evaluated against independent measures on three self-constructs, idealized, empathic, and worth. Construct measurements were obtained with the semantic differential and D statistic. Ratings were obtained from 381 children, grades 4-6. For each test, item ratings and construct measures…

This study reports correlations among scores from two commonly used individual measures of intelligence, the Revised Stanford Binet and the Peabody Picture Vocabulary Test, and reading subtests of a standardized achievement test with a group of elementary-aged disadvantaged children. The present study employs longitudinal design to assess…

Language acquisition in children, ages 6 to 10 years, and their linguistic competence with respect to complex aspects of English syntax, are studied. The nature of specific disparities between adult and child grammar are discussed, and the gradual reduction of these disparities as the children's knowledge of language increases is traced. In all,…

In a sample of 100 children, aged 8-14, there was a clear association between consolidated concrete operational thinking and Kohlberg's Stage 2 moral reasoning, and some evidence that, in order of development, logical thinking precedes role-taking, which precedes moral reasoning, at corresponding levels of conceptual complexity. (Author/SJL)

This study investigates the correlates and consequences of grade repetition on student academic progress and social and emotional development using the first grade cohort data from the "Prospects" longitudinal database. Analyses looked at two types of comparisons, same age and same grade, on three contrasting groups of students: (1) retained…