Math activities for young children

Children use mathematical terminology throughout their daily play. While observing a group of children during play, one is likely to hear comments such as: He has more, These are my numbers, Jane has the biggest half, I'm bigger than you 'cause I'm five years old, Give me the round one, I gave each child one cupcake, and so on.Diane M. Kohl is Assistant Professor of Child and Family Development, The University of Georgia.     

Science activities for young children

Science for young children, and older ones as well, should be a blend of development of science content, science processes, and positive attitudes toward science. When educators stress development and learning in these three interrelated and complementary areas, children learn how to explore science as they develop skill in using science processes such as observing, communicating, predicting, and inferring.Jean Shaw is Associate Professor of Elementary Education at the University of Mississippi. Sally Blake teaches at Kentucky Wesleyan College. The late Mary Jo Cliatt taught at the University of Mississippi.     

The emergence of social cognition in three young chimpanzees

We report a series of 10 studies on the social-cognitive abilities of three young chimpanzees. The studies were all ones previously conducted with human infants. The chimpanzees were 1-5 years of age, had been raised mostly by humans, and were tested mostly directly by a familiar human experimenter. First, in a longitudinal investigation with repeated measurements from a social-cognitive test battery, the three young chimpanzees were similar in many ways to human infants; the major difference was a total lack of attempts to share attention with others either in joint attentional interactions or through declarative gestures. Second, in imitation-based tests of the understanding of intentional action, the chimpanzees, like human infants, showed an understanding of failed attempts and accidents; but they did not pay attention to the behavioral style of the actor or the actor's reasons for choosing a particular behavioral means. Third, in tests of their understanding of visual perception, the chimpanzees followed the gaze direction of a human to an out-of-sight location behind a barrier and gestured more to a human who could see them than to one who could not; but they showed no understanding that perceivers can focus their attention on one thing, or one aspect of a thing, within their perceptual fields for a reason. Finally, in tests of joint intentions and joint attention, the chimpanzees showed no ability to either reverse roles with a partner in a collaborative interaction or to set up a joint attentional framework for understanding the communicative intentions behind a pointing gesture. Taken together, these findings support the idea that the early ontogeny of human social cognition comprises two distinct trajectories, each with its own evolutionary history: one for understanding the basics of goal-directed action and perception, common to all apes, and another for sharing psychological states with others in collaborative acts involving joint intentions and attention, unique to the human species.     

Reading and young gifted children

The authors analyze issues such as appropriate programming, identification, and instructional approaches for teaching reading to young gifted children.     

Numerical competence in young children and in children with mathematics learning disabilities

A longitudinal study was conducted on 82 children to investigate, firstly the numerical competence of young children and the predictive value of (pre)-numerical tests in kindergarten, and, secondly, whether children's knowledge of the numerical system and representation of the number size is related to their computation and logical knowledge and to their counting skills. In an additional cross-sectional study on 30 children with a clinical diagnosis of mathematical learning disability (MLD) of 8,5 years, age- and ability-matched with 2 × 30 children the same parameters of numerical competence were assessed. The longitudinal data showed individual differences in numerosity, as well as the relationship between a delay in arithmetics in grade l and problems on numerosity in kindergarten. In the cross-sectional results some evidence was found for the independence of numerical abilities in MLD-children. About 13% of them had still severe pre-numerical processing deficits (in number sequence production, cardinality skills and logical knowledge) in grade 3. About 67% had severe difficulties in executing calculation procedures and a lack of conceptual knowledge. A feature of 87% of the MLD-children was severe translation deficits, with a significantly worse knowledge of number words compared with the knowledge of Arab numerals. Finally a severe deficit in subitizing was found to be present in 33% of the MLD children. On a group level the processing deficits were linked to understanding numerosity, since the ability-matched younger children and the MLD-children had the same pre-numerical and numerical profile. Implications for the assessment of mathematical disabilities and the value of TEDI-MATH® as an instrument in this process are discussed.     

Software for young children

Due to the pervasive nature of computers in all areas of our society, it comes as no surprise that they are creeping into the world of preschoolers. The issue is no longer whether or not it is appropriate to use computers with very young children, but rather how they can be used effectively with them.Janet Fowle McLanahan is an Associate Professor and Chair of Early Childhood Education at North Shore Community College in Beverly, MA.     

Assessing individual differences in young children

Cognitive styles characterize individuals' personalities as well as their social and cognitive functioning. An assessment of cognitive styles provides an appraisal which extends the assessment of mental performance beyond the levelsof achievement to patterns of cognitive functioning and thus can present another dimension of individual differences in children as the basis for planning and evaluating early childhood programs.     

Mechanism-based causal reasoning in young children

The hypothesis that children develop an understanding of causal mechanisms was tested across 3 experiments. In Experiment 1 (N = 48), preschoolers had to choose as efficacious either a cause that had worked in the past, but was now disconnected from its effect, or a cause that had failed to work previously, but was now connected. Four-year-olds chose the now-connected cause more often than 3-year-olds. Experiment 2 (N = 16) showed 4-year-olds responded appropriately to an irrelevant modification in the same causal system. Experiment 3 (N = 24) demonstrated when the mechanism was batteries rather than connection, 3-year-olds could properly distinguish between relevant and irrelevant modifications. Together, these data suggest that understanding of specific causal mechanisms develops at different ages.     

Developing language and cognition in young children with Logo

A Logo intervention was implemented to improve the language and problem-solving skills of four young mainstreamed children with developmental disabilities. To ensure that the children had a clear concept of Logo, a specially designed scope and sequence curriculum, with instructional aids, was developed. The children were tested in language and cognitive processing and gain scores were analysed after the intervention. While there were no statistically supportable conclusions attesting to the benefit of Logo in language and problem-solving, a qualitative assessment of gains supported the value of the project.     

Development of numerical estimation in young children

Two experiments examined kindergartners', first graders', and second graders' numerical estimation, the internal representations that gave rise to the estimates, and the general hypothesis that developmental sequences within a domain tend to repeat themselves in new contexts. Development of estimation in this age range on 0-to-100 number lines followed the pattern observed previously with older children on 0-to-1,000 lines. Between kindergarten and second grade (6 and 8 years), patterns of estimates progressed from consistently logarithmic to a mixture of logarithmic and linear to a primarily linear pattern. Individual differences in number-line estimation correlated strongly with math achievement test scores, improved estimation accuracy proved attributable to increased linearity of estimates, and exposure to relevant experience tended to improve estimation accuracy.     

Picture preferences of children and young adults

The authors offer definitions of six types of illustrations and report a study of student preference for those picture styles. Generally, their subjects, 380 students in grades K, 1, 2, 3, 5, 9, and 11, preferred photographs, with realistic drawings ranked second. But there were significant differences between sexes and age groups. This study was supported by the Faculty-In-Aid Program of Virginia Commonwealth University. Statistical advice was given by David F. Bauer.     

Measurement of metacomponential processing in young children

The purpose of this study was to provide initial information regarding: (a) the applicability of Sternberg's componential theory of intellectual functioning to young children's thinking, and (b) the validity of an observational approach to the measurement of metacomponential processing. Results indicated that both reliability and construct validity of the observational instrument were acceptable. The results also provided support for Sternberg's theory as applied to young children's cognition and suggested separable phases of componential processing.     

Engaging young children in collective curriculum design

In this study we investigate how 5-year-old children in Brazil and their teachers collectively design science curriculum. More specifically, we develop an agency|structure dialectic as a framework to describe this collective praxis in which science curriculum may emerge as the result of children–teacher transactions rather than as a result of being predetermined and controlled by the latter. We draw on a cultural-historical approach and on the theory of structure and agency to analyze the events showing the complexity of the activity inside a classroom of very young children by science education standards. Data were collected in the context of a science unit in an early-childhood education program in Belo Horizonte. Our study suggests that (a) throughout the movement of agency|passivity || schema|resources one can observe participative thinking, a form of collective consciousness that arises in and from lived experience; (b) learning is a process in which a group is invested in searching for solutions while they create schemas and rearrange resources to evolve a new structure; and (c) the emergent curriculum is a powerful form of praxis that develops children’s participation from early childhood on.     

Literature,listening, and young children

“What is that sound?”, “What did the kangaroo say?”, and “What might you hear during a walk?” provide evidence that educators of young children realize that listening represents a necessary ingredient in successful school experiences. Children listen for many hours of the school day, but listening has been a neglected area of instruction. The traditional low priority of listening instruction may have been based upon the myth that children naturally learn to listen or on the misconception that listening skills cannot be taught. Using literature to teach listening can improve learners' listening abilities, provided early childhood educators use developmentally appropriate children's literature.     

Space concepts for young children

Conclusion The young child is in motion most of the time. Through movement, the child achieves mastery of the space he or she lives in. Teachers can “move” with the child by using topologically oriented science activities. Such activities capitalize on natural inclinations. They encourge the understanding of relationships which are basic to the developmental tasks with which the child is working. Cynthia Szymanski Sunal has taught children of a variety of ages and is at present studying the perceptual development of the young child. She may be contacted at Essex Community College, Baltimore County, Maryland 21237. Dennis W. Sunal is a specialist in science education who has developed programs for preschool-primary children.