Children with mathematics difficulties suffer from working memory deficits. This study investigated the deficit profile of phonological storage and executive functions in working memory among children with mathematics difficulties. Based on multiple instruments and two assessment points, 68 children were screened out of 805 fifth graders. Of these…

Comparing and contrasting examples is a core cognitive process that supports learning in children and adults across a variety of topics. In this experimental study, we evaluated the benefits of supporting comparison in a classroom context for children learning about computational estimation. Fifth- and sixth-grade students (N = 157) learned about…

Forty children of different ages responded individually to cartoon drawing in one of two orders of presentation in order to investigate children's understanding of recursive thinking. Five boys and five girls in each of the age ranges five to six, six to seven, seven to eight, and eight to nine served as subjects. (MP)

A total of 42 kindergartners and 42 first graders received either metalevel or skill and drill instruction in phonemic awareness for 10 weeks. Results supported evidence that phonemic awareness is related to reading achievement. The metalevel form of instruction was strongly related to improvement in reading ability of first graders. (SH)