Purpose: The aim of this study was to longitudinally investigate parent-reported children's speech and language in early childhood as an early indicator of Indigenous Australians' school-age educational outcomes. Method: Participants were 1,534 children from the Longitudinal Study of Indigenous Children (LSIC) whose parents reported on expressive…

Using growth modeling, this study examined trajectories of 'switching on' (aspirations) and 'switching off' (disengagement) in mathematics across middle school and high school. In addition, guided by principles under expectancy-value theory, the study sought to determine the extent to which patterns of growth differed by motivation (self-efficacy…

The Gender and Sexuality in Mathematics Education Working Group convened in 2018 with a focus on (1) language use, multidimensional understandings of gender and sexuality, and influences of these on methods, results, and interpretations; (2) interactions between gender/sexuality and students' self-perceptions; and (3) the roles of curriculum,…

Mathematical knowledge in classrooms is mediated through the use of both technical and informal language. This paper is a report of a study of the language use of teachers as they examine students' work and discuss teaching for the topic of fraction operations. This provides a window on their pedagogical content knowledge and also on the way in…

This paper explores the PISA [Programme for International Student Assessment] achievement of twenty countries in light of some of their demographic differences. SES [student socioeconomic status], nuclear family, gender, home language, and native status were predictive of achievement for every country. Demographics accounted for as little as 8…

The detrimental effects of school violence on students' physical and emotional health are well studied, and research has shown that school violence affects students in every nation across the globe. However, few cross-national studies have compared direct, physical forms of school violence to indirect, emotional forms such as teasing. Using…

Notes that students often find difficulty with the language used in the learning of and assessment of mathematics. Reports on a study that analyzes questions from a 1996 Higher School Certificate Mathematics in Society examination in New South Wales. Makes suggestions on changing the language of the assessment to make the mathematics in it more…

The "TIMSS 2011 International Results in Mathematics" summarizes fourth and eighth grade student achievement in each of the 63 countries and 14 benchmarking entities which participated in TIMSS 2011. The report includes trends in mathematics achievement over time for participants in the previous TIMSS 1995, 1999, 2003, and 2007…

Despite some improvements over time, national statistics point to a continuing gap in the average English literacy and numeracy achievement of Australian indigenous students when compared with non-indigenous students. A longitudinal study by the Australian Council for Educational Research (ACER) has been monitoring growth in the English literacy…

This document contains the fifth volume of the proceedings of the 30th Conference of the International Group for the Psychology of Mathematics Education. Conference presentations are centered around the theme "Mathematics at the Centre." This volume features 59 research reports by presenters with last names beginning between Sac and Zaz:…