The findings of nine studies comparing the symbolic play of middle-class and lower-class children are summarized and examined in detail. Related research problems are discussed and directions for future research are indicated. Examination of the studies indicated that few general conclusions can be drawn from them about the relative quality of…

This report evaluates motivational materials related to the history of mathematics. Materials produced included plays, written articles, slide-tape presentations, and videotapes. Two of these, plays and written articles, were chosen for intensive study. The study included a survey of teacher opinion, a student questionnaire, and evaluations by…

The elimination of recess in schools across the country is becoming a normal occurrence in many communities, large and small. In each study presented in this content analysis, we find that free time and unstructured play is indeed essential to a child's healthy cognitive development. Article 31 of the United Nations Convention on the Rights of…

The unstructured space, running, climbing, sliding, and loud nature of playground time can be overwhelming for children with autism who thrive on predictable and structured routines. As a result, these preschoolers often do not experience the learning and social development benefits from outdoor play seen in their typically developing classmates.…

"Science Briefs" summarize the findings and implications of a recent study in basic science or clinical research. This brief reports on the study "Evidence for a Gene-Environment Interaction in Predicting Behavioral Inhibition in Middle Childhood" (N. A. Fox, K E. Nichols, H. A. Henderson, K. Rubin, L. Schmidt, D. Hamer, M. Ernst, and D. S.…

This study investigated the humorous activity of two infants, 18 and 21 months old, in their infant group childcare setting. This was a qualitative study that followed two infants for four months. Through participant and non-participant observations, journal writing and interviews, data were collected on children's involvement in humorous…

Children with developmental disabilities are slower to develop skills at intentional and symbolic communication than typically developing children, and may rely on atypical patterns of preintentional behaviors to support more complex communication development. The present study compared complex gaze engagement behaviors elicited by 25…

Competitive Scrabble players spend a mean of 4.5 hr a week memorizing words from the official Scrabble dictionary. When asked if they learn word meanings when studying word lists, only 6.4% replied "always," with the rest split between "sometimes" and "rarely or never." Number of years of play correlated positively with expertise ratings,…

We studied the association between an adult's behavior and episodes of social engagement (ESEs) in young children with autism during play-based assessment. ESEs were defined as events in which a child looked toward the adult's face and simultaneously showed an additional form of communicative behavior. The adult's behavior before each ESE, and…

In 1991, David Macaulay was awarded the Randolph Caldecott Medal for his picturebook, "Black and White" (1990). He believed the Caldecott committee's choice communicated many messages to readers of all ages: "that it is essential to see, not merely to look; that words and pictures can support each other; that it isn't necessary to think in a…

Educational game designs must balance the often conflicting values of game designers, instructional designers, and content experts. In order to reach this balance, however, colleagues should adopt development strategies that already inform the design of commercial computer games. Commercial game designers recognize that great games are not created…

This research investigated the extent and nature of the informational support that enables young children to understand pictures as symbols. Two experiments were conducted using an object-retrieval task. The first experiment varied the amount (complete and no instructions) and kind of information (intended function of the symbol and…

Stories provide an effective medium for children to learn and practice reading skills, but the role of literature is much broader than an educational tool. Literature provides an aesthetic experience with one of the arts. Children experience the power of story that has existed across cultures and across centuries, giving evidence of the power of…

In this study, the authors examined the relationship between engagement in social interaction with peers and stereotypic behavior. Three children with autism with relatively high rates of stereotypic behavior and low rates of social engagement with peers participated in the study. Two typically developing peers learned to direct social initiations…

The goals of this paper were two-fold. The first goal was to examine the emotional and social developmental value of play in the early childhood classroom. This issue is important because of the recent impetus for a more academic focus in early childhood classrooms, and questions about the developmental benefits of play. The second goal was to…