In the continuation of an earlier study, 69 high school students who had completed an epistemological beliefs questionnaire in 1992 completed the questionnaire again as seniors in 1995. Beliefs in fixed ability to learn, simple knowledge, quick learning, and certain knowledge changed as they grew older. (SLD)

Presents five articles addressing numbers and math instruction for young children: "Math Talk with Young Children: One Parent's Experience" (Fred E. Gross); "How Children Build Their Understanding of Numbers" (David Elkind); "Early Math: It's More than Numbers" (Ann S. Epstein); "Assessing Mathematical Learning: Observing and Listening to…

Introduces a toy, the Educated Monkey, developed to help students learn multiplication tables and associated division, factoring, and addition tables and associated subtraction. Explains why the monkey works and reviews geometric, algebraic, and arithmetic concepts. (KHR)

Interviews visitors at the Australian National Science and Technology Center. Reports that when using an exhibit, visitors experience a reminder of a similar experience that forms the basis for interpreting the exhibit. Proposes a model for "personal awareness of science and technology" (PAST) which is used to interpret learning results…

Investigates the effects of selected characteristics of a web-aided instructional simulation on students' conceptual change, problem solving, and transfer abilities. Conducts a two-pronged research study with (n=117) students enrolled in a beginning meteorology course at Iowa State University. Compares three groups--with-log group, without-log…

This case study uses activity theory to analyze the conceptualization of teaching for an elementary school teacher in her first full-time job teaching a kindergarten/first-grade class. Findings center on teacher's use of integrations and the decentering of the classroom. Rather than sustaining concept of constructivist teaching, the teacher…

Describes a credit-card-debt activity that allows students to increase their awareness of underlying mathematical concepts relevant to the world of commerce and personal finance through learning geometric and arithmetic sequences. (KHR)

This article discusses the potential significance of name-writing skills in addressing important questions about early literacy skill development. Questions raised include whether name-writing skill development mirrors the development of other important cognitive skills, the potential of name- writing skills to offer insight into literacy concept…

Reports the results of an investigation into factors associated with variations in students' ability to achieve conceptual learning gains in a physics course that employs interactive-engagement methods. Explores the correlation between students' normalized learning gains and their initial level of physics concept knowledge, pre-instruction…

Investigates how animation is used to improve students' comprehension of the limit concept in an experimental course in which the main topics are approximation and interpolation by Taylor polynomials. Uses Mathematica software to generate the dynamic graphics, visualize the process of convergence, and give meaning to the definitions. Analyzes…

Examines how young children in preschools use the criterion of movement to determine whether an object, in this case plants, is living or non-living. Reports that children presented a conceptual change classifying the plant as alive using explanations including dependence on environment and other functions. Includes references. (CMK)

Investigates young people's expression of mathematical ideas with a computer, the nature of mathematical practices, and the problem of mathematical meaning from cognitive and socio-cultural perspectives. Describes a mathematical activity system designed for learning and the role of digital technologies in helping to understand and reshape the…

Explores ways in which 6-year-old children make sense of screen-based images on the computer. Uses both static and relatively dynamic software programs in the investigation. Suggests that young children should be exposed to activities that establish explicit links between 2D and 3D objects away from the computer before attempting difficult links…

The apparently limited classroom application of theories of learning has led to an emphasis on detailed observational studies of teachers in action. This emphasis has produced data concerning management and teaching techniques that is of obvious use to practicing teachers. (CB)

Twenty-four 12- to 19-month-old children were studied to examine the cognitive basis for the emergence of verbs. Substantial increases in verb comprehension across contexts, abstract cognition, and the ability to engage in symbolic action were observed, suggesting a relationship between underlying cognitive development and increased verb…