Presents an analysis of the question in the title which involves a discussion of fractions, number theory, and probability through modeling, exploring, and other mathematical connections. (MKR)

Presents a game called Push-Penny, played by pushing a coin and having it land on a line, used to teach students to develop intuitive feelings for the consequences of randomness, including data handling and the construction and use of tables and graphs. (ASK)

The design of "Probability Explorer" was inspired by: lack of research-based elementary probability software; constructivist principles for designing computer microworlds; and research on children's probabilistic reasoning. Discussion includes the inspirational and theoretical basis for design; conceptualizing the "Probability Explorer"…

The aim of this article is to analyse the transferability of higher education undertaken abroad to a domestic labour market. More specifically, how do Norwegians who have undertaken their education abroad cope on the labour market compared to those who have a corresponding education from Norway? To examine this, we analyse short-term labour market…

As children make the transition to school, many things may change for them. Among these are the ways they interact with curriculum areas such as mathematics. This paper explores some of these changes by considering examples of children's mathematical experiences in prior-to-school and school settings and analysing them in terms of the mathematical…

We investigated learning-related changes in amplitude, scalp topography, and source localization of the mismatch negativity (MMN), a neurophysiological response correlated with auditory discrimination ability. Participants (n = 32) underwent two EEG recordings while they watched silent films and ignored auditory stimuli. Stimuli were a standard…

An experiment examined the conditions under which an expert source induces less competent targets to adopt a point of view contradicting their own in a context of information transmission. In a 2x2 factorial design participants (N=86) were either 1st year or 4th year university students, and the style of the message delivered by the epistemic…

This study considers the teaching of probabilities and statistics to a group of preschool children using traditional classroom activities and Internet games. It was clear from this study that children can show a high level of understanding of probabilities and statistics, and demonstrate high performance in probability games. The use of Internet…

Universities and technikons have been struggling to meet the demands of growing numbers of students who enter higher education with limited skills. Higher Education literature abroad provides an exhaustive range of theory about the reasons for students leaving (cited in Strauss & Volkwein 2002), as well as proposals for positive intervention.…

Unfolding response models, a class of item response theory (IRT) models that assume a unimodal item response function (IRF), are often used for the measurement of attitudes. Verhelst and Verstralen (1993)and Andrich and Luo (1993) independently developed unfolding response models by relating the observed responses to a more common monotone IRT…

After reviewing research on national trends concerning private versus public schooling, the author examines how private school options in the Chicago metropolitan area might affect academic achievement for various demographic groups. Although the vast majority of students in suburban schools graduate from high school, with a high percentage going…

Discovery learning in mathematics in the domain of probability based on hands-on experiments is normally limited because of the difficulty in providing sufficient materials and data volume in terms of repetitions of the experiments. Our cooperative, computational modelling and simulation environment engages students and teachers in composing and…

The purpose of this study is to examine step-wise admission to two medical programs with regard to selection effects. By using data from a large-scale longitudinal project, the influence of background variables on regular and step-wise admission is estimated. Characteristics of both applicants and those admitted are investigated using descriptive…

Findings are presented from research examining the relationship between shame traits and acculturation status (i.e., Mexican, Anglo, and Bicultural orientations, level/type) of Chicano students (N = 90). Six out of twenty-four shame traits were significantly related to acculturation status; one descriptive-acculturation trait (awareness of ethnic…

Concerns about students' difficulties in statistical reasoning led to a study which explored form five (14- to 16-year-olds) students' ideas in this area. The study focussed on descriptive statistics, graphical representations, and probability. This paper presents and discusses the ways in which students made sense of information in graphical…