This study examined the effect of language on children's cognitive representation of number. The sample for the study consisted of 90 Arabic speaking children with a mean age of 80 months. Children were interviewed individually and asked to represent written two-digit numbers using base-10 blocks. A new approach for testing the linguistic…

Latent growth curve modeling provides a powerful and flexible tool for researchers to study individual differences in change as well as the correlates and predictors of change. Recent developments in estimation and hypothesis testing procedures are largely based on confirmatory structural equation approaches. In this article, an alternative…

In his article, A class act -- Mathematics as filter of equity in South African schools, Michael Kahn analyses South African data from matriculation examinations and draws on and re-examines previous analyses he himself has done. This document highlights the important insights into participation and performance in mathematics in South Africa that…

Growth in Test of Cognitive Skills (TCS) scores and Comprehensive Tests of Basic Skills (CTBS) reading, math, and total achievement scores from 3rd to 10th grade was studied in 328 public school students in a middle-class suburban community. Surprisingly, groups differing in ability and achievement in 3rd grade made parallel progress over time,…

Although gifted girls are closing the gap in math and science achievement, they continue to lose interest and drop out of math/science careers. An intervention was developed for talented at-risk young women that emphasized enhancing career identity and exploration, building science self-efficacy and self-esteem and reducing risky behaviors.…

This study explored the understandings of data and measurement that school students draw upon, and the ways that they reason from data, when carrying out a practical science inquiry task. The two practical tasks used in the study each involved investigations of the relationships between two independent variables (IVs) and a dependent variable…

Gender was investigated along with other academic variables as predictors of success in entry-level freshman courses from liberal arts mathematics through calculus. The female students were more successful than the male students in all the courses, but gender became less significant as the sophistication level of the course increased. (Contains 16…

Accelerating Achievement in Math and Science in Urban Schools (AAMSUS) is a research and demonstration grant funded under the Javits Education for Gifted and Talented Program. AAMSUS, begun in 2004, is built on the notions of finding economically disadvantaged children early, providing varying interventions, raising achievement, and having the…

This article addresses the evaluation of the Mathematics Improvement Programme. The results show that the programme improved the learning results of pupils in grade 3 with half a standard deviation and reduced the percentage of struggling pupils to less than 1%. Fifteen percent of the variance in pupil results is to be explained at the school…

The aim of this project is to further examine the construct of domain identification (i.e., a person's positive phenomenological experiences with, and perceived self-relevance of, a domain), specifically as it applies to computer technology (CT). The authors model a knownmeasure of math identification to first develop a measure of CT…

The purpose of this study is to describe the results obtained from a survey whose goal was to examine the combination of variables that have contributed to the success of a middle school math club. This is a case of a middle school in which the students are extremely successful in mathematics, and where the majority of the students voluntarily…

There has been growing concern about the mathematical skills and understanding of undergraduates entering higher education to study mathematical sciences. In spite of this, as in other disciplines, the classifications of degrees awarded in mathematical sciences have risen. The research described here uses statistical analyses of data collected by…

The consequences of the separate and unequal education policies of the apartheid years in South Africa persist into the present, and without specific redress measures will persist into the future. The disparities are most serious in the higher education gateway subjects Mathematics and Physical Science. In order to track education redress it is…

The purpose of the study is two-fold: (a) to investigate the effects of learning mathematics with multimedia embedded in different styles of learning (cooperative learning versus individual learning) in kindergarten on students mathematical achievements; (b) to examine students' preference for style of learning with computers in kindergarten.…

These seem to be very special times for mathematics education. The public interest in the topic has never been greater. Probably the most prominent among the occurrences that occasioned this recent leap in popularity are international comparative studies such as TIMSS and PISA. The fact that, in spite of the ongoing efforts toward reform in…