The meaning of home for children following parental separation. This project aims to identify the meaning of home for children in separated families by interviewing children and parents about children’s experiences of home and homemaking. Since most children now traverse two households, there needs to be an increasing emphasis in policy, law and professional practice on listening to children regarding their post-separation living arrangements. By describing and analysing home for children, the p ....The meaning of home for children following parental separation. This project aims to identify the meaning of home for children in separated families by interviewing children and parents about children’s experiences of home and homemaking. Since most children now traverse two households, there needs to be an increasing emphasis in policy, law and professional practice on listening to children regarding their post-separation living arrangements. By describing and analysing home for children, the project will provide a solid basis for shifting the prevailing focus on parents’ needs in application of the law toward more child-responsive parenting arrangements. This new knowledge will support parents and professionals to achieve child-responsive approaches to post-separation parenting arrangements, reducing potentially adverse impacts of parental separation on children, and benefitting children, families and the community.Read moreRead less
Measuring and modelling the mechanical response of soils incorporating recycled tyres. Civil engineers use backfill to refill excavated areas around new structures. They have found recently that rubber chips and shredded rubber make excellent backfill when combined with a small percentage of cement to make ‘rubber soil’. The widespread use of rubber soil therefore offers a tremendous opportunity to make use of a serious waste product to achieve important engineering outcomes. However, too little ....Measuring and modelling the mechanical response of soils incorporating recycled tyres. Civil engineers use backfill to refill excavated areas around new structures. They have found recently that rubber chips and shredded rubber make excellent backfill when combined with a small percentage of cement to make ‘rubber soil’. The widespread use of rubber soil therefore offers a tremendous opportunity to make use of a serious waste product to achieve important engineering outcomes. However, too little is known about the technology. This project will model the behaviour of rubber soil in order to introduce it as an environmentally sustainable, cost-effective and technically sound choice of geomaterial for both standard and non-standard geotechnical structures.Read moreRead less
Developing a generative transformational theory of visual perception. This project will develop and test a generative, transformational computer model of visual perception, based on fractal encoding. This uses a powerful similarity metric to select transformations, that, when applied to image elements, generate a replica of the image. The model can detect and analyse structure in regular and semi-regular images, even when embedded in noise. This approach provides an explanation for several perce ....Developing a generative transformational theory of visual perception. This project will develop and test a generative, transformational computer model of visual perception, based on fractal encoding. This uses a powerful similarity metric to select transformations, that, when applied to image elements, generate a replica of the image. The model can detect and analyse structure in regular and semi-regular images, even when embedded in noise. This approach provides an explanation for several perceptual phenomena and illusions. It can reconcile opposed theories of perception and provide a unifying perspective on perception and cognition. Practical applications include the automatic recognition of objects in imagery and the detection of structure in complex data.Read moreRead less
Developing an integrative theoretical account of some basic mechanisms and limiting factors in human perception and cognition. The principal factors limiting cognitive performance are widely considered to be information processing speed, working memory capacity, and the effective control of cognitive processes. The proposed programme aims to develop and test a unifying theory relating these to two of the most basic achievements of the brain - discrimination and identification. This will help us ....Developing an integrative theoretical account of some basic mechanisms and limiting factors in human perception and cognition. The principal factors limiting cognitive performance are widely considered to be information processing speed, working memory capacity, and the effective control of cognitive processes. The proposed programme aims to develop and test a unifying theory relating these to two of the most basic achievements of the brain - discrimination and identification. This will help us to understand the underlying basis of differences and changes in cognitive performance. The outcomes have implications for the design, analysis and interpretation of studies of perception, judgement, memory and intelligence. The research also has applied relevance to neuropsychology, information handling and the design of system interfaces.Read moreRead less
Judges' work, place and psychological health - a national view. This project aims to address the human, juridical and financial costs of judicial officers’ work-related psychological harm. This harm is implicated in early retirement, sick leave and suicide. It threatens appropriate courtroom conduct, procedural fairness and impartial adjudication. The project seeks to generate new knowledge of the stress judicial officers experience and the individual and institutional mechanisms for managing st ....Judges' work, place and psychological health - a national view. This project aims to address the human, juridical and financial costs of judicial officers’ work-related psychological harm. This harm is implicated in early retirement, sick leave and suicide. It threatens appropriate courtroom conduct, procedural fairness and impartial adjudication. The project seeks to generate new knowledge of the stress judicial officers experience and the individual and institutional mechanisms for managing stressors, combining socio-legal and psychological approaches. Expected outcomes include evidence-based understandings to inform recruitment and retention strategies specific to this highly specialized workforce. This should provide significant benefits for judges’ work capacities and courts' delivery of justice.Read moreRead less
How feedback can impair recognition judgments and undermine border security, criminal investigations, educational testing, and medical screening. If a customs officer learns that they have missed an explosive device while screening luggage, will this affect their judgment? In many scenarios, a person receives feedback about their recognition memory performance and has to try again without having another chance to study the material. Almost no research has examined the effects of feedback on reco ....How feedback can impair recognition judgments and undermine border security, criminal investigations, educational testing, and medical screening. If a customs officer learns that they have missed an explosive device while screening luggage, will this affect their judgment? In many scenarios, a person receives feedback about their recognition memory performance and has to try again without having another chance to study the material. Almost no research has examined the effects of feedback on recognition in the absence of opportunity for further study. This is problematic because many vitally important recognition decisions lack such opportunity. Using various scenarios (face recognition, security screening, multiple-choice testing, and medical screening) this project will demonstrate that feedback affects recognition performance differently depending on the nature of the recognition decision.Read moreRead less
Optimal strategies for collaborative visual search. The ability of individual operators to search for and detect targets is a weak link in many military, medical, and industrial operations. Teams of operators, however, can perform well even when individuals do not. This project aims to investigate a promising new eye-tracking technique, gaze-linking, that helps searchers collaborate efficiently by allowing each to know where the other is looking. This research builds on mathematical models of in ....Optimal strategies for collaborative visual search. The ability of individual operators to search for and detect targets is a weak link in many military, medical, and industrial operations. Teams of operators, however, can perform well even when individuals do not. This project aims to investigate a promising new eye-tracking technique, gaze-linking, that helps searchers collaborate efficiently by allowing each to know where the other is looking. This research builds on mathematical models of information processing to identify strategies that optimise gaze-linked collaboration, and is expected to develop principles for training gaze-linked searchers. Gaze-linking offers a promising, and potentially economical, technique for improving human performance, increasing efficiency and safety in a variety of tasks.Read moreRead less
A multi-agent system for stakeholder management in off-site construction. This project aims to investigate a socio-technology model for stakeholders and informatics to improve off-site construction (OSC) productivity in infrastructure construction. A multi-agent system for OSC could drive down cost, but requires highly integrated collaboration among stakeholders. The project’s quantitative approaches include large-scale social network analysis, multi-agent consensus modelling and an optimisation ....A multi-agent system for stakeholder management in off-site construction. This project aims to investigate a socio-technology model for stakeholders and informatics to improve off-site construction (OSC) productivity in infrastructure construction. A multi-agent system for OSC could drive down cost, but requires highly integrated collaboration among stakeholders. The project’s quantitative approaches include large-scale social network analysis, multi-agent consensus modelling and an optimisation algorithm for collaborative planning. The project outcomes are expected to secure long-term economic benefits by enhancing performance in complex projects.Read moreRead less
The dynamics of witness confidence effects on juror judgments. While psychologists and criminal justice professionals concur that eyewitness confidence is one of the major influences on juror judgments, previous researchers' treatment of confidence as an invariant testimonial characteristic means that we actually know little about the impact of witness confidence. This research tests social persuasion theories and reveals the dynamic effects on juror judgments and verdicts of the sort of confide ....The dynamics of witness confidence effects on juror judgments. While psychologists and criminal justice professionals concur that eyewitness confidence is one of the major influences on juror judgments, previous researchers' treatment of confidence as an invariant testimonial characteristic means that we actually know little about the impact of witness confidence. This research tests social persuasion theories and reveals the dynamic effects on juror judgments and verdicts of the sort of confidence fluctuations that characterise real witnesses. Knowing how such fluctuations will shape jurors' judgments is vital for judges (when instructing jurors) and for police and lawyers when they assess the likely impact of the witnesses they intend to call.Read moreRead less
The Australian Judiciary: A National Socio-Legal Analysis. Courts and judges constitute a key social and legal institution, with a distinctive obligation to maintain the rule of law. The knowledge produced by this research will benefit the judiciary, the courts, government and the public they serve. Research findings will be used by courts and government to shape policy in recruitment, selection and professional development. It will assist individual judicial officers to manage their workload ....The Australian Judiciary: A National Socio-Legal Analysis. Courts and judges constitute a key social and legal institution, with a distinctive obligation to maintain the rule of law. The knowledge produced by this research will benefit the judiciary, the courts, government and the public they serve. Research findings will be used by courts and government to shape policy in recruitment, selection and professional development. It will assist individual judicial officers to manage their workloads and provide valuable information for courts in managing independent professionals. This research will improve public and scholarly understanding of Australia's courts and will help sustain an institution essential for safeguarding Australia.
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