The architecture of networks: Characterisation and visualisation of complex systems as fluctuating networks. Complex systems comprise many mutually interacting components, characterised by a range of different interactions over time and space. They are dynamical systems, whose features are reminiscent of a web, with fluctuating links of varying strengths. The natural paradigm for such systems is a generic network, or a graph. A suite of novel measures from statistical physics, graph theory, top ....The architecture of networks: Characterisation and visualisation of complex systems as fluctuating networks. Complex systems comprise many mutually interacting components, characterised by a range of different interactions over time and space. They are dynamical systems, whose features are reminiscent of a web, with fluctuating links of varying strengths. The natural paradigm for such systems is a generic network, or a graph. A suite of novel measures from statistical physics, graph theory, topology, geometry, and computer graphics will be developed to characterise system/graph growth and stability. The aim is two-fold: first to reduce real complex systems (mainly financial systems) to computationally manageable structures (including direct visualisation) and second to construct realistic models of the evolution of such systems.Read moreRead less
Young Australians' perspectives on religions and non-religious worldviews. This project aims to elicit diverse young people’s understandings about religion and belief to inform debate about how education assists or impedes intercultural understanding as well as enhancing wellbeing and social inclusion. Australian governments have invested in programs to promote respect for religious diversity and to counter violent extremism, yet there is no coherent, evidence-based understanding of young Austra ....Young Australians' perspectives on religions and non-religious worldviews. This project aims to elicit diverse young people’s understandings about religion and belief to inform debate about how education assists or impedes intercultural understanding as well as enhancing wellbeing and social inclusion. Australian governments have invested in programs to promote respect for religious diversity and to counter violent extremism, yet there is no coherent, evidence-based understanding of young Australians’ perspectives on religions and nonreligious worldviews. Knowing more about young people's perspectives and what influences them could facilitate development of appropriate educational responses equipping schools to help young Australians to live productively in their diverse society.Read moreRead less
A cross-national study of the relative impact of an oral component on PhD examination quality, language and practice. High quality doctoral degrees call for the most effective forms of assessment. This project investigates the role of oral examination in PhD assessment, common internationally but not in Australia, and is the first to compare the relative impact of oral and 'no oral' models on examination quality, language and practice.
Proof Theoretical Methods for Reasoning about Process Equivalence. The emergence of internet commerce has made the issue of secure computing more urgent than ever. A substantial part of the security issues with today's computer applications are due to design problems.
The principles of secure computation have not been fully understood and adequate tools for the construction of secure applications are still lacking. The understanding of the foundations of secure computation is essential in bu ....Proof Theoretical Methods for Reasoning about Process Equivalence. The emergence of internet commerce has made the issue of secure computing more urgent than ever. A substantial part of the security issues with today's computer applications are due to design problems.
The principles of secure computation have not been fully understood and adequate tools for the construction of secure applications are still lacking. The understanding of the foundations of secure computation is essential in building trusted computer applications. Process calculi and logic represent two promising disciplines in which the principles of analysis and design of secure systems can be studied systematically, out of which formal verification tools can be constructed.Read moreRead less
Understanding and Improving Teacher Quality. The quality of Australia's schooling system is a key determinant of skills in the economy, affecting economic growth, unemployment and inequality. With 3 percent of GDP currently devoted to primary and secondary education, improving educational productivity could lead to enormous gains. International evidence suggests that a promising approach to improving our education system is to boost teacher quality, yet we currently know little about the differe ....Understanding and Improving Teacher Quality. The quality of Australia's schooling system is a key determinant of skills in the economy, affecting economic growth, unemployment and inequality. With 3 percent of GDP currently devoted to primary and secondary education, improving educational productivity could lead to enormous gains. International evidence suggests that a promising approach to improving our education system is to boost teacher quality, yet we currently know little about the differences between the best and worst teachers. With large numbers of teachers due to retire in the next decade, now is an ideal time to learn more about teacher quality, and implement policies to ensure that the calibre of the teaching profession is as good as it can be.Read moreRead less
Culturally inclusive language assessments for Indigenous Aboriginal students. This project aims to improve the literacy outcomes for Aboriginal students. It focuses on the assessment of oral language, the foundation for written literacy skills, and the mode of communication most common for this student cohort. The project will collect school-based oral language data from rural and remote educational sites and use it to develop supplementary assessment tools for multilingual education. The assess ....Culturally inclusive language assessments for Indigenous Aboriginal students. This project aims to improve the literacy outcomes for Aboriginal students. It focuses on the assessment of oral language, the foundation for written literacy skills, and the mode of communication most common for this student cohort. The project will collect school-based oral language data from rural and remote educational sites and use it to develop supplementary assessment tools for multilingual education. The assessment tools will be validated in workshops with teachers and expanded with descriptors for assessing Aboriginal students’ communicative competence. The project aims to improve educational outcomes for rural and remote Aboriginal students.Read moreRead less
Belonging and sexual citizenship among gender and sexual minority youth. In the context of well-documented threats to the mental health and well-being of minority young people, this project will examine the experiences of two different generations of gender and sexual minority youth growing up in Australia, and the sources of support they have found most useful. Innovative contextual analysis will involve documentary and archival research alongside individual and group interviews. Through a focu ....Belonging and sexual citizenship among gender and sexual minority youth. In the context of well-documented threats to the mental health and well-being of minority young people, this project will examine the experiences of two different generations of gender and sexual minority youth growing up in Australia, and the sources of support they have found most useful. Innovative contextual analysis will involve documentary and archival research alongside individual and group interviews. Through a focus on the promotion of well-being and participatory citizenship in a rapidly changing social world, the findings aim to contribute new theory concerning transitions from youth to adulthood, improved methodology for the study of marginal and sometimes hard-to-reach populations, and better quality policy and practice.Read moreRead less
One coordinate carbon and boron: Universal progenitor ligands. Compounds with bonds between metals and carbon (organometallic chemistry) underpin innumerable important industrial processes from fine chemicals to bulk agrochemical and polymer synthesis. Yet the simplest example, a single atom of carbon bound to a metal has only recently been discovered and is poorly understood. Australia's fledgling boron fine chemicals industry similarly benefits from metal-based processes. However, compounds wi ....One coordinate carbon and boron: Universal progenitor ligands. Compounds with bonds between metals and carbon (organometallic chemistry) underpin innumerable important industrial processes from fine chemicals to bulk agrochemical and polymer synthesis. Yet the simplest example, a single atom of carbon bound to a metal has only recently been discovered and is poorly understood. Australia's fledgling boron fine chemicals industry similarly benefits from metal-based processes. However, compounds with a single boron atom bound to a metal remain unknown. This proposal addresses metal-carbon and metal-boron chemistry from the most basic perspective, that of a single atom of boron or carbon, including the development of novel synthetic approaches and skills for the characterisation of such curious species.Read moreRead less
Counter-COVID public policies and the impacts on Australian children. This project aims to identify the causal effects of counter-COVID school closures, stay-at-home mandates and government support payments on the educational and developmental outcomes of Australian children. It will establish, for the first time, a comprehensive causal evidence base on the average and distributional impacts of these policies on children across the spectrum of schooling years from preschool to secondary school c ....Counter-COVID public policies and the impacts on Australian children. This project aims to identify the causal effects of counter-COVID school closures, stay-at-home mandates and government support payments on the educational and developmental outcomes of Australian children. It will establish, for the first time, a comprehensive causal evidence base on the average and distributional impacts of these policies on children across the spectrum of schooling years from preschool to secondary school completion. This project expects to advance our understanding of child skill accumulation and the relative importance of schools, parents, peers and government intervention. Anticipated benefits include providing policy recommendations to restore student learning outcomes and reduce educational inequality in Australia.Read moreRead less
Literacy and Numeracy, Schooling, Neighbourhoods and Labour Market Success. Our research will assess the role of literacy and numeracy in explaining the educational attainment and labour markets outcomes of young Australians, after accounting for background characteristics and school and neighbourhood effects. By exploiting differences in Australian jurisdictions? school structures, it will enable, for the first time, the direct estimation of the effect of schooling on literacy and numeracy. T ....Literacy and Numeracy, Schooling, Neighbourhoods and Labour Market Success. Our research will assess the role of literacy and numeracy in explaining the educational attainment and labour markets outcomes of young Australians, after accounting for background characteristics and school and neighbourhood effects. By exploiting differences in Australian jurisdictions? school structures, it will enable, for the first time, the direct estimation of the effect of schooling on literacy and numeracy. This will clarify the role of literacy and numeracy in subsequent decisions to acquire more human capital through education. This will enable more precise estimates of the contribution of literacy and numeracy to subsequent labour market outcomes achieved by young Australians.Read moreRead less