Background: Down syndrome (DS) has been the focus of much cognitive and developmental research; however, there is a gap in knowledge regarding sustained attention, particularly across different sensory domains. This research examined the hypothesis that children with DS would demonstrate superior visual rather than auditory performance on a…

We use observations from the NICHD Study of Early Child Care and, Youth Development (SECCYD) to compare structural and process characteristics of child care centers, family child care homes (nonrelative care in a home setting) and care by relatives for 2-, 3- and 4.5-year-old children. Type of care differences in structural and caregiver…

Patterns of development of ToM belief abilities in intellectually disabled (ID) children and typically developing (TD) children matched on their developmental age were investigated. The links between cognition, language, social understanding and ToM belief abilities were examined. EDEI-R [Perron-Borelli M. (1996). "Echelles Differentielles…

Students at two sites in China and one site in Korea engaged in Collaborative Reasoning, an approach to discussion that requires self-management, free participation, and critical thinking. The discontinuity between the usual adult-dominated discourse of Chinese and Korean homes and classrooms and the expected discourse of Collaborative Reasoning…

This study investigated the role of self-directed learning (SDL) in problem-based learning (PBL) and examined how SDL relates to self-regulated learning (SRL). First, it is explained how SDL is implemented in PBL environments. Similarities between SDL and SRL are highlighted. However, both concepts differ on important aspects. SDL includes an…

Despite many disagreements on the utility of neuropsychological applications in schools, executive function measures have been found to be useful across a variety of areas and ages. In addition, many disagreements are extant in discussions of the maturational course of the development of executive functioning abilities that are dependent on…

Preschool teachers use the domino effect--standing dominos on end in rows and pushing one over--to examine how play contributes to children's acquisition of knowledge. Using diagrams, photos, and vignettes of children between the ages of 3 and 5 years, the authors demonstrate how children at different stages of development use physical knowledge…

The likelihood that students will make a successful transition to the college environment is often a function of their readiness--the degree to which previous educational and personal experiences have equipped them for the expectations and demands they will encounter in college. A key problem is that the current measures of college preparation are…

The relationship between infants' performance on a Piagetian scale between the ages of 12 and 24 months and the infants' scores on the Stanford-Binet at the age of 31 months was assessed. (JMB)

Micronesian children residing on Truk and Kosrae were examined for performance on eight conservation tasks and on one task each of centration and reversibility (generally precursors of conservation in Piaget's theory of cognitive development). A total of 75 children were tested--33 in the village of Moen, Truk, and 42 in all the villages of…

The final report reviews accomplishments of an outreach project designed to provide technical assistance and training to early childhood programs for handicapped children. The project features the Cognitively Oriented Preschool Curriculum, a developmental approach based on Piagetian theory and explained to build on the child's accomplishments. A…

Young children aged 2-4 years were tested with word recognition lists ina study of their memory development. (ST)

A criticism of Youniss' (1975) dialectical conception of Piaget's figurative-operative distinction. It is suggested that the figurative-operative distinction does not meet the criteria for a subject-object dialectic. (JMB)