Kindergarten students' (n=7) thought processes were investigated during a problem-solving task to gain insight into students' problem-solving strategies and to guide students toward a closer awareness of their own mathematical thinking. Outlines some of the processes and problems of implementing a constructivist approach by an experienced teacher.…

Examined the quality of responses of six classes of grade six students to four questions requiring multiple and generalized solutions posed under varying conditions. Results indicated that this type of question can be useful in classrooms because students can respond at a variety of levels. (13 references) (MDH)

Argues that the dichotomy between domain-specific and general theories of cognitive development addressed in the "Merrill-Palmer Quarterly" special issue is unproductive. Suggests that polarities of generality and specificity exist in creative tension as seen through developmental processes. (Author/BB)

Differences in component processing skills of students of different ages and developmental changes over 1 year were studied for 96 students in grades 2 through 4 and 59 of them in a follow-up. Results trace the development of component processing skills and suggest a theory of the development of component skills. (SLD)

Uses case studies of students to outline the theories related to cognitive development and different ways of understanding what knowledge is. Organizes four sets of concepts: (1) the construct of intelligence; (2) different ways of knowing; (3) the nature of constructivism; and (4) the active, strategic process of learning. Contains 19 references.…

Examines one aspect of the cognitive development of preservice education students, the ability to utilize different modes of mental representation. Finds associations between the level of mathematics experience and both the ability to utilize three different modes of mental representation (enactive, visual, and verbal) and the overall use of…

Describes the development and use of two computer simulations for investigating systems thinking and environmental problem-solving in children (n=92). Finds that older children outperformed younger children, who tended to exhibit magical thinking. Suggests that seemingly isomorphic environmental problems may not be interpreted as such by children.…

Two cause indicator models were formulated to link items of the Home Observation for Measurement of the Environment--Short Form to the Peabody Picture Vocabulary Test--Revised. These models were tested with data from the National Longitudinal Survey of Youth (506 and 345 children), and a final model was developed. (SLD)

Examines the thinking and reasoning skills today's students need, reviewing promising approaches to understanding and improving these skills offered by cognitive psychologists and philosophers, evaluating the contributions of each approach, and suggesting how explanations offered by cognitive psychologists and criteria for evaluating students'…

Asserts that students' emotions should be nurtured in the educational process to help foster positive reactions to instructional materials. States also that the relationship between the cognitive function of the mind and the affective, or feeling, dimension must be understood so that students will develop critical-thinking skills. (VWC)

French-speaking children and adults heard silent comic-strip stories that differed by frame display mode, explicitness of the links between depicted events, and whether the topic changed on the last frame. Subjects' use of referents for the last frame indicated that manipulation of context was a good means of assessing speakers' acquisition of…

Suggests that children construe the world as they develop relationships with other individuals. Offers considerations regarding developmental changes marking the first year of life and argues that cognition is framed in public social exchanges and private dialogical thinking. (DLH)

The present study explores how suppositions which conflict with accepted beliefs are represented and reasoned about. Two studies test the predictions regarding the nature and developmental changes in children's ability to represent and reason about hypothetical or make-believe suppositions which violate their everyday knowledge and beliefs. In…

It has been 20 years since Bever's (1982) and Strauss and Stavy's (1982) books on U-shaped functions in human development were published. The three target articles in this issue describe several old and new U-shaped functions and new theoretical explanations for their existence. In this article, the authors will comment on two aspects of U-shaped…

Socioeconomic status (SES) is associated with childhood cognitive achievement. In previous research we found that this association shows neural specificity; specifically we found that groups of low and middle SES children differed disproportionately in perisylvian/language and prefrontal/executive abilities relative to other neurocognitive…