South Australia's PISA performance has been in constant decline since 2003 with the proportion of PISA participants meeting the Australian national proficient standard dropping from 73% (in 2003) to 50% (in 2018). In contrast, Singapore is a consistently strong performer. To better understand student readiness in answering PISA questions, this…

Declines in the scores of Australian 15-year-old students from the Programme for International Student Assessment are a matter of policy interest. Some of the declines may have resulted from shifts in the age-grade distributions of students in the Programme for International Student Assessment samples. We use multiple regression methods to model…

Senior secondary mathematics students who develop conceptual understanding that moves them beyond "rules without reasons" to connections between related concepts are in a strong place to tackle the more difficult mathematics application problems. Current research is examining how the use of challenging tasks at different levels of…

This study examines whether and how student-perceived parents' and teachers' overestimation of students' own perceived mathematical ability can explain trajectories for adolescents' mathematical task values (intrinsic and utility) controlling for measured achievement, following expectancy-value and self-determination theories. Longitudinal data…

This study examined the continued gender imbalance in mathematics participation in senior high, which has implications for adolescents' future careers. It confirms persisting greater male participation in maths-related educational and occupational choices among this sample of Australian youth. Gendered course-taking in maths, along with…

Gender differences in mathematics learning continue to attract much research attention. Single-sex settings as the preferred option for improving schooling for girls have evoked fierce advocates as well as critics. This case study, undertaken in response to a specific request from a co-educational state school in the outer area of Melbourne,…