Discovery Early Career Researcher Award - Grant ID: DE220100379
Funder
Australian Research Council
Funding Amount
$420,582.00
Summary
Missing link in the chain: Gateway to the Satellite-Internet Constellations. This project aims to develop affordable and compact, reconfigurable antenna systems for satellite-terminals. With unprecedented performance, the wide bandwidth of operation, and low cost of production, the resulting antenna systems will act as the ‘enabling’ chip in providing internet connectivity to millions of people, who are unconnected or poorly connected at present. High-speed internet is not a reality outside dens ....Missing link in the chain: Gateway to the Satellite-Internet Constellations. This project aims to develop affordable and compact, reconfigurable antenna systems for satellite-terminals. With unprecedented performance, the wide bandwidth of operation, and low cost of production, the resulting antenna systems will act as the ‘enabling’ chip in providing internet connectivity to millions of people, who are unconnected or poorly connected at present. High-speed internet is not a reality outside densely populated areas, even today. The outcomes will close the digital divide, increase Australia’s economic and intellectual standing internationally, generate socio-economic benefits by empowering regional populations, increase the economic viability and remote-jobs outside metropolitan cities, and develop tourism.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210101896
Funder
Australian Research Council
Funding Amount
$436,875.00
Summary
Interface engineering of 2D materials for advanced battery application. The fast-growing energy storage market demands new devices with both high energy and power density. This project aims to understand and then engineering electrode-electrolyte interfaces using novel two-dimensional (2D) materials to achieve accelerated ion transport and enhanced surface redox reactions. Advanced in-situ and ex-situ characterization tools, including X-ray scattering, neutron scattering, and terahertz time-doma ....Interface engineering of 2D materials for advanced battery application. The fast-growing energy storage market demands new devices with both high energy and power density. This project aims to understand and then engineering electrode-electrolyte interfaces using novel two-dimensional (2D) materials to achieve accelerated ion transport and enhanced surface redox reactions. Advanced in-situ and ex-situ characterization tools, including X-ray scattering, neutron scattering, and terahertz time-domain spectroscopy, will be employed to study energy storage mechanisms. Novel solid-state batteries will be demonstrated based on well-designed electrodes using 2D materials. This project will boost the standing of Australia in the global competition of developing more efficient energy storage devices. Read moreRead less
Safe and accessible care for older survivors of psychological trauma. This project aims to improve the safety and accessibility of community aged care services for older survivors of psychological trauma, particularly those from diverse populations. We will co-design and test a practice framework that transforms the conceptual principles of trauma-informed care into actionable care behaviours and processes for implementation. Outcomes will include a world-first roadmap to guide implementation of ....Safe and accessible care for older survivors of psychological trauma. This project aims to improve the safety and accessibility of community aged care services for older survivors of psychological trauma, particularly those from diverse populations. We will co-design and test a practice framework that transforms the conceptual principles of trauma-informed care into actionable care behaviours and processes for implementation. Outcomes will include a world-first roadmap to guide implementation of trauma-informed aged care, as well for policy makers to regulate and monitor its delivery. The project will also increase knowledge about the priorities for change within aged care from the perspective of older trauma survivors, and improve understanding of how best to engage this group in co-design.Read moreRead less
A Method for Analysis of Complexity in Cognitive Processes: Applications to Prediction of Industrial Workloads. The project will develop a method for analysis of cognitive complexity in human and animal cognition. It will contribute to basic research because it will enable equivalences and relative complexities of cognitive functions to be determined, independent of content or methodology. It will have applications to education, because it enables complexities of concepts to be recognised and a ....A Method for Analysis of Complexity in Cognitive Processes: Applications to Prediction of Industrial Workloads. The project will develop a method for analysis of cognitive complexity in human and animal cognition. It will contribute to basic research because it will enable equivalences and relative complexities of cognitive functions to be determined, independent of content or methodology. It will have applications to education, because it enables complexities of concepts to be recognised and appropriate pedagogies determined. It also has application to human factors, especially industrial performance and decision making. It will advance on currrent methods because it enables workload to be analysed and predicted, so that it can be factored into job and system design. Read moreRead less
Speech perception precedes, indexes, and is changed by language acquisition. What is exceptional about human infants is not their sophisticated speech perception (for animals perceive human speech similarly) but their use of speech to regulate linguistic attention and bootstrap language. Using a new validated measure, language specific speech perception (discrimination ability for native minus non-native speech sounds), we can ascertain children's distribution of resources in linguistic tasks. T ....Speech perception precedes, indexes, and is changed by language acquisition. What is exceptional about human infants is not their sophisticated speech perception (for animals perceive human speech similarly) but their use of speech to regulate linguistic attention and bootstrap language. Using a new validated measure, language specific speech perception (discrimination ability for native minus non-native speech sounds), we can ascertain children's distribution of resources in linguistic tasks. This measure will be used in conjunction with a raft of experimental psycholinguistic techniques to investigate speech perception bases of phoneme perception, tone perception, word meaning, reading, and their vestiges in adulthood, to arrive at a dynamic new conception of language development. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE180100803
Funder
Australian Research Council
Funding Amount
$365,094.00
Summary
Impact of screen time on preschoolers’ social skills and cognitive function. This project aims to determine how the quantity and nature of screen time interacts with parental co-participation to affect pre-schoolers’ social skills and cognitive functioning. Seventy per cent of pre-schoolers exceed current screen time guidelines and this causes considerable concern among Australian parents. This project will assist in evaluating how much, and which types, of screen time have benefits for social ....Impact of screen time on preschoolers’ social skills and cognitive function. This project aims to determine how the quantity and nature of screen time interacts with parental co-participation to affect pre-schoolers’ social skills and cognitive functioning. Seventy per cent of pre-schoolers exceed current screen time guidelines and this causes considerable concern among Australian parents. This project will assist in evaluating how much, and which types, of screen time have benefits for social skills and cognitive functioning. It will also provide insights into the ways parents may best support these outcomes. Findings are expected to provide evidence for policy development and inform programs to support healthy behaviours to give young children the best start in life.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE190100849
Funder
Australian Research Council
Funding Amount
$364,000.00
Summary
Advanced thermal protection systems to enable Mars return missions. This project aims to advance the modelling of spacecraft heat shield performance to enable future returns to Earth from Mars, where vehicles will encounter heating loads an order of magnitude higher than Lunar returns. Survival depends on sacrificial heat shields which intentionally lose mass through ablation to form a protective layer. Currently, this process cannot be predicted accurately leading to compromised safety, excessi ....Advanced thermal protection systems to enable Mars return missions. This project aims to advance the modelling of spacecraft heat shield performance to enable future returns to Earth from Mars, where vehicles will encounter heating loads an order of magnitude higher than Lunar returns. Survival depends on sacrificial heat shields which intentionally lose mass through ablation to form a protective layer. Currently, this process cannot be predicted accurately leading to compromised safety, excessive weight, and increased mission cost. The expected outcome is an ablation model for vehicle design which, for the first time, is based on experiments with a realistic aerodynamic flow. The significance and benefit of this project is its potential to make ambitious missions such as a Mars return feasible.Read moreRead less
Improving predictions of species distribution dynamics. This project aims to mainstream methods for improved prediction of species distributions under the impacts of environmental change. This is important because these predictions are commonly used to guide environmental decisions, but the standard modelling methods used to produce them have critical limitations. This project intends to (i) make key statistical developments to methods for modelling dynamics of species distributions and (ii) tra ....Improving predictions of species distribution dynamics. This project aims to mainstream methods for improved prediction of species distributions under the impacts of environmental change. This is important because these predictions are commonly used to guide environmental decisions, but the standard modelling methods used to produce them have critical limitations. This project intends to (i) make key statistical developments to methods for modelling dynamics of species distributions and (ii) translate the methods into practice, through guidelines, tools and training, engagement with users and case studies addressing species of current concern. This should provide significant benefits because it will enable better decisions and more effective and cost-efficient management actions.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE160101535
Funder
Australian Research Council
Funding Amount
$363,000.00
Summary
Ancient genomics of Western Australian taxa to inform conservation management. The project aims to apply genomic approaches to infer the genetic health and evolutionary history of three threatened, iconic Western Australian taxa: black cockatoos, ghost bats and woylies. Genomic data provide a powerful lens through which to study species, but the applications of genomic techniques in conservation biology have been sparse. Effective restoration and conservation initiatives require an understanding ....Ancient genomics of Western Australian taxa to inform conservation management. The project aims to apply genomic approaches to infer the genetic health and evolutionary history of three threatened, iconic Western Australian taxa: black cockatoos, ghost bats and woylies. Genomic data provide a powerful lens through which to study species, but the applications of genomic techniques in conservation biology have been sparse. Effective restoration and conservation initiatives require an understanding of species' former population sizes, connectivity and biodiversity. The project seeks to elucidate the population genetic, phylogenetic, and conservation genetic parameters of the three species at the genomic level using DNA isolated from modern and ancient sources (eg museum skins and fossils). The information gained may inform conservation efforts for some of Australia’s endangered biota.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL200100176
Funder
Australian Research Council
Funding Amount
$3,128,080.00
Summary
Theoretical Foundations of Ethical Machine Learning. The project will develop a systematic theory of ethical machine learning. Machine learning is a powerful and pervasive technology that is already having a huge impact on Australia. When applied to data about people there are a range of ethical harms that can arise (fairness, and privacy are two of them). The project will develop a rigorously grounded foundation for managing such ethical harms. For example it will allow the quantification of t ....Theoretical Foundations of Ethical Machine Learning. The project will develop a systematic theory of ethical machine learning. Machine learning is a powerful and pervasive technology that is already having a huge impact on Australia. When applied to data about people there are a range of ethical harms that can arise (fairness, and privacy are two of them). The project will develop a rigorously grounded foundation for managing such ethical harms. For example it will allow the quantification of the inevitable trade-offs between fairness and utility. The benefits of the project will include the best possible ways of managing these trade-offs, competitive advantage for Australian firms developing the technology, and will ensure that the country retains a social license to use the technology.Read moreRead less