Conditionals in natural language are central to reasoning and decision making. A theoretical proposal called the Ramsey test implies the conditional probability hypothesis: that the subjective probability of a natural language conditional, P(if p then q), is the conditional subjective probability, P(q [such that] p). We report three experiments on…

Impulsivity and inattention are key constructs at the interface of temperament and domains of childhood behavioral problems, such as ADHD and ODD. A multi-method, multi-source assessment of impulsivity and inattention was conducted with 256 families of twins at a mean age of 8-9 years from an epidemiologically defined community sample. Analysis of…

In 2005, the National Centre for Vocational Education Research (NCVER) produced a statistical compendium examining vocational education and training (VET) students with a disability as a whole group; it also compared different disability groups, focusing on their participation levels, achievements and outcomes from VET in 2003 (Cavallaro et al.…

This paper provides descriptive data on differences in civic engagement between advantaged and disadvantaged groups. Because there is not always consensus on what measure best describes disadvantaged, this paper used multiple indicators (race, ethnicity, citizenship status, family income and educational attainment) across four measures of civic…

This Briefing charts the progress of young people through university: (1) What difficulties do they encounter in the transition from school to university study?; (2) How many persist in their studies and graduate?; and (3) What are the benefits of university study? It also examines the issue of demand for university places: How many young people…

This research analyzes the strategic process of integrated marketing communication (IMC) and its current application in US public institutions of higher education (IHEs). The basis for this research was a survey questionnaire that analyzed the impact of IMC on 42 leading US public colleges and universities (as ranked by "U.S. News & World…

This article presents quantitative evidence that shows that the introduction of a research assessment scheme similar to the proposed Research Quality Framework (RQF) is likely to exacerbate gender inequity in the Australian university sector. It contributes new measures of gender differences in the publications records of Australian academics. It…

Research examining the influence of collaborative learning experiences on students' intellectual development has been somewhat inconclusive and largely based on samples of white, traditional-aged college students. Using data from the College Student Experiences Questionnaire (Pace, 1990), the author examines this relationship for a random sample…

Users of logistic regression models often need to describe the overall predictive strength, or effect size, of the model's predictors. Analogs of R[superscript 2] have been developed, but none of these measures are interpretable on the same scale as effects of individual predictors. Furthermore, R[superscript 2] analogs are not invariant to the…

The context for this study involves the intersection between a community's increasing expectation for hiring highly qualified classroom teachers and its increasing expectation for access and involvement in public schools. The current investigation attempted to identify community members' perceptions of the primary factors that influence their…

Heterogeneity and individual differences in the developmental course of social withdrawal were examined longitudinally in a community sample (N = 392). General Growth Mixture Modeling (GGMM) was used to identify distinct pathways of social withdrawal, differentiate valid subgroup trajectories, and examine factors that predicted change in…

The study reported in this article examines the nature of anxiety that undergraduate students experience in a research methods course and explores some of the factors that influence their anxiety levels. Two questionnaires measuring the attitudes towards research and the anxiety level were administered to 472 students enrolled in a research…

This article reports on predictors of condom use with casual female sex partners on the part of Latino migrant day laborers in the San Francisco Bay Area. Results come from a secondary analysis of data from a cross-sectional survey using convenience sampling to interview 290 sexually active adult, male, migrant Latino day laborers. Regression…

This study of 4,057 students from 52 high schools in Chicago finds that a set of specific kinds of civic learning opportunities fosters notable improvements in students' commitments to civic participation. The study controls for demographic factors, preexisting civic commitments, and academic test scores. Prior large-scale studies that found…

With the advent of e-learning technologies in the past decade, the accessibility of training, teaching, and learning has drastically increased. The challenge for the education enterprise now is how to attract learners to their e-learning services. In this study, a technology adoption model is developed to predict the users' intention of adoption…