The four purposes of this study were (1) to test the long-range effects of classification training (CT) on disadvantaged black children, (2) to evaluate the effects of reintroducing CT to those previously trained, (3) to compare CT at two age periods (5 and 6 years old), and (4) to compare CT with attention training (AT). Of the 69 children used…

The major purpose of this study was 1) to investigate the development of the concept of a unit of measure and the coordination of unit size and the number of units 2) to relate this development to the development of conservation and 3) to determine the role of equivalence and nonequivalence relations in certain conservation and measurement…

Conservation performance during childhood to portions of the life span beyond adolescence is examined, with existing data replicated on subjects ranging from the preschool to middle-childhood years. Age differences in performance are studied for the typical Piagetian paired-stimulus equivalence conservation of number, substance, weight, and volume…

If, as research suggests, exposing children to two languages and two cultures provides a cognitive advantage, it could be assumed that a child exposed to two languages may be accelerated in a more advanced cognitive stage (as defined by Piaget) than a child exposed to only one language. This study sought to determine when Hispanic children from…

Described are many concrete readiness activities within ten broad categories that are designed to provide children with a solid foundation for mathematics and that help prevent learning difficulties in mathematics. Preschool mathematical experiences form the foundation for all studies in mathematics. Without a sufficient number of appropriate…

While the purpose of this project was curriculum development, long range benefits are contingent upon a radical reorganization and upgrading of public school systems throughout Appalachia. Subjects in the pilot assessment consisted of 80 children (3 1/2 to 6 1/2 years old) and their mothers from each of Monongalia and Upshur Counties, West…

Simple and complex learning and problem solving situations were employed with mentally retarded children and adults. In the Rotation-Discrimination Complex and the Size-Discrimination Simple experiments, upper and lower test achievement subgroups were subjected to two basic types of visual discrimination at different levels of task complexity.…

This activity is one of a series of 17 teacher-developed instructional activities for geography at the secondary grade level described in SO 009 140. This activity investigates land-use conflict between conservationists and developers in Florida, through dialogue and discussion approaches. A dialogue between two main characters is Presented which…

In order to examine the emergence of semantic notions and their interaction with the linguistic codes of bilingual children, this paper focuses on acquisition of a semantic field related to Piagetian tasks of conservation. The hypothesis examined in this study states that the manifestation of a concept will occur first in the bilingual's dominant…

This book contains papers presented at the Seventh Interdisciplinary Conference on Piagetian Theory and the Helping Professions. More than 40 papers are included. Areas explored in the papers include: the impact of Piagetian theory on educational policy and aspects of language acquisition and cognitive development in early childhood; theoretical…

Thirty-seven normal and 33 gifted children from kindergarten classes and 26 retarded children from special classes with mean mental ages of 76 months, 80 months, and 72 months respectively, were initially tested for their understanding of the terms more, same, and less. All who had failed conservation of substance pretests using juice, sand, clay,…

The Spontaneous Numerical Correspondence Test is an adaptation of a Piagetian procedure. Here the tester sets out an array of blue ceramic tiles and, providing the child with his/her own box of 15 blue and 15 red tiles, asks the S to take out the same number. The task is repeated four times: twice with 7 tiles, once with 8, and once with 10. In…

This selective bibliography cites recent ERIC documents and journal articles focusing on Piagetian theory, research and practice. Entries include title, author and descriptors. Also included are an abstract and ordering information for each ERIC document and an annotation and journal citation for each journal article. Entries are drawn from…

A second year of experimental research on young children examined the instructional power of television in facilitating the acquisition of cognitive skills. In addition, researchers investigated the efficiency of an instructional support system designed to maximize the results of educational television. Subjects were three- to five-year-old Native…

The concepts of distance, area, and the coordinate reference systems were investigated in relation to the displacement volume task among 300 randomly selected primary and high school children in Nigeria. Although results support Piaget's hypothesis, a developmental lag of about two years was observed in Nigerian students. (JN)