In two experiments, large effects of variations in the form and timing of the cardinality question suggested that preschoolers' cardinality responses were situation-specific. Results suggested that children had no initial understanding of the relation between cardinality responses and numerosity. (RH)

Two experiments assessed preschoolers' understanding of objects possessing a property in part only and their understanding that different parts of an object may possess opposed properties. Results suggested that children as young as 3 years possess a sophisticated ability to reason about the heritability of properties from parts to wholes.…

Experience with a variety of symbolic artifacts has been proposed as a mechanism underlying symbolic development. In this study, the parents of 120 2-year-old children who participated in symbolic object retrieval tasks completed a questionnaire regarding their children's naturalistic experience with symbolic artifacts and activities. In separate…

The purpose of this study was to assess the developmental progression of preschoolers' abilities to draw and paint. Over 3 years, 68 children were observed easel painting 595 times and 65 children were observed drawing 545 times. Results of hierarchical linear modeling indicated that (a) the complexity of children's drawings and paintings…

During a career spanning five decades, Edward Zigler has combined scholarly research with public service to promote national and state policies that are good for all children. Often called "the father of Head Start," he served on the planning committee for the program in 1965 and became the first director of the Office of Child…

Sources consulted in preparing this bibliography on early childhood education include various Canadian, British, and American indices, covering an approximate period of five years, from 1966 to 1971. The items are divided into three sections: books and papers, numbering 318; articles, numbering 228; and theses, numbering 66. Material available…

Forty-four language delayed preschoolers received either direct instruction or interactive instruction. After 8 months, children in both settings improved significantly and substantially on syntactic and semantic measures. There were no differences between the two groups at posttest nor any significant aptitude by treatment interactions for…

The nature and development of discourse topic skills in preschool children are examined and illustrated by observations of very young children. Possible social and cognitive components are explored with implications for language-disordered populations. (CL)

The review of toys and play behaviors notes the existence of two different but somewhat related forms: social play and cognitive play. Nonstructural factors (other than the presence of particular toys) affecting children's play behaviors are examined, as are peer influences on toy use and play. (CL)

A new theory of energy forces developed in the U.S.S.R. seems to substantiate the suggestion that academic learning before a child is maturationally ready will reduce his learning potential. (Author)

Questions the efficiency, economy, and learning benefits of formal instructional programs at the preschool level, particularly for middle class children. Concludes that academic preschool for this group is undesirable. (DR)

The social-cognitive skills of 38 retarded children ages 24 to 92 months were assessed on a set of communication tasks. Results indicated that the social-cognitive skills of both retarded and nonretarded children were related to social age. (Author)

The training of intelligence is considered as a component of early interventions. The Home-Oriented Preschool Educational (HOPE) experiment is examined, and a currently in progress long term followup study of it is described. (Author)

This study was undertaken to investigate (1) the findings of an exploratory study in which the Luquet-Piaget sequence of drawing was tentatively confirmed in children's drawings of a house with a tree behind it, (2) the relationship of house-tree task with selected Piagetian and two psychometric measures, and (3) synchronous development among…

Preschool education is extremely limited in Turkey, suggesting an absence of public recognition of its importance and a lack of state support. In the "VI. Five Years Development Plan," it was exposed that the target in preschool education could not be reached. Especially, regional differences played an important role. According to…