Sampled the speech of American, French, and Swedish mothers to their one-year olds, to analyze distribution of phonetic parameters of adult speech, as well as children's own early words. Found that variability is greater in child words than in adult speech, and mother-child dyads showed no evidence of specific maternal influence on phonetics of…

Reviews how chronic illness affects the psychosocial and cognitive development of ill children, using both Eriksonian and Piagetian theoretical rubrics. Explores family and child stress and coping with medical crises and manifestations of illness. Provides recommendations for enhancing parent and professional communication and educational…

Presents an interview with Kieran Egan, an award-winning professor of education. Egan's research has focused on the role of imagination in learning, providing new understanding on how children's minds work. After presenting an academic portrait of Egan, discusses his opinion on the role of educational theory today and his teaching-as-storytelling…

Interviews with 72 mixed ability students, aged 7 to 12, about arithmetic problem-solving strategies, indicated that the preference between procedural and deductive strategies becomes a divergent reality across ability levels. Among the conclusions is that more able children tend to be doing a qualitatively different sort of mathematics than their…

In an attempt to bridge the perceived distinction between internalized conceptions of mathematics and their external representations, this discussion treats mathematics both as an individual, constructive activity and as a communal, social practice. It is argued that this approach might transcend the tripartite scheme of teacher, student, and…

Found that 75 percent of variance in children's first-grade achievement was predicted by measures of their achievement, object play, and peer interaction in kindergarten; and that aspects of first graders' personality disorders and aggressive behavior were predicted by their popularity in kindergarten. (MM)

Theoretical issues and practical implications of metacognition for reading instruction are discussed. A cognitive training program is introduced, and the effects of the program on the reading skills of 64 sixth graders are analyzed. Results indicate that the program has the potential for improving instruction in reading comprehension and learning.…

Discusses the first session and events from other sessions of a mathematics circle consisting of the author and four preschool children. Presents discussions that ensued with the children when asked to solve problems related to Piaget's stages of cognitive development. (MDH)

Using case studies that are functionalist in orientation and computational in technique, the role of control knowledge in developing constructive thinking is illustrated. Further, the integration of related knowledge structures, emanating from diverse sensory modes and pertaining to both place value in addition and angle relationships in geometry,…

Describes the use of concept mapping (CM) in design, instruction, and assessment related to microbiology lessons prepared for high school students in Israel. Indicates that students utilizing CM displayed an overall, higher achievement gain than students in traditional classes. Recognizes that some teachers did not thoroughly exploit the potential…

Fifty-three elementary school children were tested on Incidental Science Knowledge, i.e., knowledge acquired by chance outside school, and the results obtained were correlated with intellectual development and cognitive style as measured by interviews and group testing, respectively. Indicates that cognitive style and misconception play a…

This study focuses on secondary students' (n=79) understanding of ecological concepts and the influence of field instruction strategies on their understanding and retention. Results indicate all groups exhibited statistically significant posttest gains and showed evidence of retaining the targeted concepts. (Author/MCO)

Reports a study of 913 Israeli students in grades 7-12 from randomly chosen heterogeneous homeroom classes to investigate students' Piagetian cognitive levels using a video-based test. Results indicate that less than 50 percent of high school students have mastered formal operational reasoning. (MDH)

Profiled interviews of (n=41) kindergarten and first-grade children's numerical development over a school year. Significant mismatches between children's numerical development and typical curricula are described, and changes to current practice are recommended. Appendix includes sample interview tasks. (Contains 21 references.) (MKR)

Takes the position, contrary to that of Sandra Scarr, that the details of socialization patterns are crucial to an understanding of normal and deviant development. Research is cited to support the argument that better than adequate parenting optimizes the development of both normal and vulnerable children and that parents' belief in their own…