Five Inhelder-Piaget formal operations tasks were analyzed to determine the extent that the formal operational skills they assess were ordered into a stable hierarchy generalizable across samples of subjects. Subjects were 34 collegiate gymnasts (19 males, 15 females), and 22 students (1 male, 21 females) from a university nursing program.…

It was found, among other things, that Ss with cardiac disease responded at lower levels of development on attainment of conservation tasks than did normal controls, and that cardiac Ss appeared to feel somewhat more vulnerable to illness in general, especially when projecting to adult health status. (DLS)

Four studies tested the hypothesis that collection structures are easier than classes in numerical reasoning tasks. With perceptual input constant, the collection labels in contrast to the class labels promoted children's insight into certain numerical principles and facilitated the use of these principles in a variety of numerical tasks.…

Investigates the extent of similarity in the sequence of development of concepts in children with Down's Syndrome, children with other forms of retardation, and nonretarded children. (Author/BB)

Explored relations between measuring procedures and reasoning about amount on the part of 36 children of 3-8 years in 2 studies. Transformation on a relevant measurement procedure predicted difficulty of transformation for a domain. (RJC)

Describes a computer microworld for learning the concept of conservation of area and its measurement; analyzes its main features (drawing segments and polygons, manipulation of areas using simulations of children's sensory-motor actions, measuring areas, transforming areas into equivalent ones, and measuring lengths and angles); and presents the…

The purpose of this article is to suggest ways of using research on children's reasoning and learning to elaborate on existing national standards and to improve large-scale and classroom assessments. The authors suggest that "learning progressions"--descriptions of successively more sophisticated ways of reasoning within a content domain based on…

This report is a dissemination project evaluation of the Wildlife Inquiry through Zoo Education (WIZE) program, a well-known life science program for grades seven through ten that takes a non-traditional, multi-disciplinary approach to learning. The program content focuses on population ecology, wildlife conservation, and species survival. Chapter…

This study examined the Piagetian developmental stages and order of the conservation concepts (area and distance) and the concept of horizontality in the coordinate reference systems. Subjects were 240 children, 60 randomly selected from each of grades one, three, five, seven, in three primary schools located in rural, suburban, and open terrain…

This paper is mainly devoted to reviewing past research on music development. Some recommendations for future research on music development and for improving music education for preschool children are also included. The developmental theories of Jean Piaget are discussed in detail, with special attention being given to concepts important to…

This paper presents the thesis that information gained from the extensive research on conservation training can be utilized in planning curriculum content and teaching strategies, especially in concept acquisition. It is suggested that precise teaching techniques have been created and evaluated in studies of conservation training, and that every…

Thirteen congenitally blind students (6-18 years old) who participated in a 2-year Piagetian-oriented remedial program experienced significant gains on 22 of 26 reasoning variables (as measured by a Piagetian battery), compared to a non-treatment group of Ss which achieved significant gains on seven of 26 variables. Results suggested the need for…

Forty-five children aged four-and-a-half to five-and-a-half years old were given number conservation tasks in three conditions: (1) a count condition in which children were helped to count each set after the transformation; (2) a match condition in which children were helped to connect by a string each animal with its peanut; and (3) the standard…