Presents six articles dealing with math and science education: "Sneaker Geometry" (Jack George), "Fairs with a Flair" (Diane McCarty), "Generating Excitement with Math Projects" (Jeffrey Kostecky and Louis Roe), "Playing with Numbers" (Diana Smith), "When Student Teachers Want to Do Hands-On Science" (Betsy Feldkamp-Price), and "Science ala Carte"…

Twenty children (ages 5-6) with specific language impairment (SLI) were taught a nonlinguistic conceptual rule under imitation or modeling conditions. No intergroup differences were found between the extent of overall learning displayed. Performance of SLI children was not better under the imitation condition than under modeling. (Author/JDD)

Examines problems and issues in browsing behavior; summarizes various notions of browsing from six disciplines, including library and information science; suggests a multidimensional concept of browsing, including context, behavioral, motivation, cognitive, and resource; and proposes a conceptual framework for browsing, including context,…

Reviews current research on children's concepts and categories that reflects a growing consensus that nonperceptual knowledge is central to concepts and determines category membership, whereas perceptual knowledge is peripheral in concepts and only a rough guide to category membership. Argues that there is no compelling basis in theory or in data…

Comments on the article by Jones and Smith in this issue. Responds to the theses that perceptual information is as much at the core of concepts as is nonperceptual information and that concepts are not represented as such but are computed on-line when needed. Presents a view of the relationship between perception and conceptual knowledge…

Comments on the article by Jones and Smith in this issue. Describes a program of research that demonstrates the important influence of perception on the structure of concepts. Proposes that both perceptual and nonperceptual information are important to conceptual structure throughout the continuum of knowledge acquisition and that perception is a…

Comments on the article by Jones and Smith in this issue. Outlines different perspectives from which the issue of conceptual development is approached, elaborating on the functions concepts serve and variations in those functions. Notes points of agreement with the perceptual knowledge view and offers comments on the research supporting the…

Describes principles for constructing mathematics exercises that challenge students. Presents examples of good problems in differential equations. (MKR)

Discusses the historical background of Bloom's Taxonomy. Asserts that the Taxonomy contains elements of sex bias. Describes Women's Ways of knowing along with a comparison of the perspectives and implications of both approaches. (CFR)

Explores the use of Information Technology in preschool education as a tool for the understanding of ideas which are familiar to children in a naive way. Suggests that computer programs can provide a safe environment for children to experiment and play with processes and ideas and for teachers to banish their preconceived notions about what…

Individual differences in children's conceptual strategies at 3 years of age were predicted by aspects of children's behavior and language at 13 and 24 months. Production of pointing gestures at 13 months and nouns and attributive adjectives at 24 months were positively associated with the use of a taxonomic matching strategy at 3 years of age.…

Basic principles that should be followed by anyone developing a scale are reviewed, with emphasis on verbally mediated measures. The essential first step is a clear conceptualization of the target construct. Item development and ensuring unidimensionality follow. Factor analysis can be crucial in establishing unidimensionality and discriminant…

Uses a cognitive approach to examine whether children's explicit and implicit knowledge about gender, influences the development and maintenance of gender segregation. Addresses the issue of variations in levels of gender segregation. (BAC)

Verbal and figurative classification tasks were presented to 30 blind and 30 sighted children (ages 6 to 11). Although younger blind children were significantly less efficient on tasks, older ones reached or were close to the level of their sighted peers. Analysis illustrates how the blind children adjusted their conceptual knowledge to their…

A research project evaluated the use of a color, closed-circuit television (CCTV) for teaching 9 students (ages 9 through 14) with deaf-blindness. Students demonstrated an increased level of visual attention, increased motivation, and increased awareness of the relationship between an object or picture and its screen representation. (Author/DB)