The development of refined and validated Language Australia ESL Bandscales for improved assessment, reporting and outcomes of English-as-a-second-language learners in schools. One in four school students (migrant-background and indigenous) are non-English speaking background, many speaking English-as-a-second-language or dialect (ESL/ESD). Since many are 'at risk' according to Literacy Benchmarks testing, optimal ESL-informed teaching, reporting and assessment is needed. The ESL Bandscales, wid ....The development of refined and validated Language Australia ESL Bandscales for improved assessment, reporting and outcomes of English-as-a-second-language learners in schools. One in four school students (migrant-background and indigenous) are non-English speaking background, many speaking English-as-a-second-language or dialect (ESL/ESD). Since many are 'at risk' according to Literacy Benchmarks testing, optimal ESL-informed teaching, reporting and assessment is needed. The ESL Bandscales, widely used for 8 years, will be empirically validated using quantitative (Rasch modeling) and qualitative techniques to provide a more trustworthy teaching/reporting map. A team of researchers, including 3 APAIs, will draw on and improve understandings and assessment of Industry Partner teachers of migrant-background and indigenous learners, resulting in a new map(s) of ESL/ESD learning, published as ESL Bandscales II.Read moreRead less
Mental Toughness: What Makes a Champion? "Mental toughness" is claimed to be what makes champion athletes; separates winners from losers and those who buckle under pressure. Despite widespread use in sport (business, military, etc.) there exist no well-validated mental toughness measures. In collaboration with Australian Institute of Sport and Westfields Sports High School, we will develop a multidimensional, hierarchical measure of mental toughness, test it across gender, age, and different spo ....Mental Toughness: What Makes a Champion? "Mental toughness" is claimed to be what makes champion athletes; separates winners from losers and those who buckle under pressure. Despite widespread use in sport (business, military, etc.) there exist no well-validated mental toughness measures. In collaboration with Australian Institute of Sport and Westfields Sports High School, we will develop a multidimensional, hierarchical measure of mental toughness, test it across gender, age, and different sports, validate it in relation to relevant outcomes, and evaluate its growth/development in athletes varying in age and sporting development. Potential benefits include improved talent identification, counselling, self-concept, coping strategies, coaching, benchmarking, tracking, and athletic performance.Read moreRead less
Australian Jurors' Perspectives on Expert Evidence. This inter-state, industry and research collaborative project will shed light on how courts, lawyers and experts can best work together to assist juries in their decision-making task. With the cost of a criminal jury trial running well in excess of $20,000 per day, policy-makers are keen to find ways of improving the efficiency of criminal trials. Improving the performance of the jury system will benefit the Australian community by enhancing th ....Australian Jurors' Perspectives on Expert Evidence. This inter-state, industry and research collaborative project will shed light on how courts, lawyers and experts can best work together to assist juries in their decision-making task. With the cost of a criminal jury trial running well in excess of $20,000 per day, policy-makers are keen to find ways of improving the efficiency of criminal trials. Improving the performance of the jury system will benefit the Australian community by enhancing the quality and reducing the cost of the criminal justice system. By intimately involving the judges and forensic scientists in this project we maximise the potential for the results of our research to be adopted by those in a position to improve the jury system.Read moreRead less
Knowledge sharing in teams. There is considerable interest in understanding principles governing effective management and sharing of knowledge in organisations. Members of organisations acquire much knowledge from external sources, other staff, practice, and experience, which, if shared efficiently, makes a significant difference to performance. This project focuses on the team, the basic unit in modern organisations. Four studies are proposed to examine antecedents of knowledge sharing, the re ....Knowledge sharing in teams. There is considerable interest in understanding principles governing effective management and sharing of knowledge in organisations. Members of organisations acquire much knowledge from external sources, other staff, practice, and experience, which, if shared efficiently, makes a significant difference to performance. This project focuses on the team, the basic unit in modern organisations. Four studies are proposed to examine antecedents of knowledge sharing, the relationship between amount and type of knowledge shared and team performance, identification of different knowledge-sharing roles taken by team members, and the effect of several highly active knowledge sharers on team performance. The findings will add to the literature on communication and information exchange in organisations, and will point to strategies for implementing effective knowledge sharing practices.
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Drivers' Behavioural Responses to Traffic Signs. Traffic signs are ubiquitous in the road environment; research to improve their effectiveness can be very cost-effective in terms of safety improvements. Conducting traffic sign research on real roads has many difficulties, such as ethical considerations and lack of control. To overcome this, the research will be conducted in a driving simulator, in which the interaction between drivers and their equipment/environment will be studied. The aim of ....Drivers' Behavioural Responses to Traffic Signs. Traffic signs are ubiquitous in the road environment; research to improve their effectiveness can be very cost-effective in terms of safety improvements. Conducting traffic sign research on real roads has many difficulties, such as ethical considerations and lack of control. To overcome this, the research will be conducted in a driving simulator, in which the interaction between drivers and their equipment/environment will be studied. The aim of this project is to further understand drivers? behavioural responses to traffic signs, the expected outcome being to make the exchange of information between the driver and traffic sign as smooth and efficient as possible.Read moreRead less
Maintaining a precise, invariant unit in state, national and international educational assessment. School achievement testing is a high stakes activity for state and national governments, not just for school students. Significant educational policy decisions turn on comparisons of test results over time, and among states and nations. These decisions rest on assumptions about the validity and precision of national testing. In particular, current measurement systems assume that assessment scales h ....Maintaining a precise, invariant unit in state, national and international educational assessment. School achievement testing is a high stakes activity for state and national governments, not just for school students. Significant educational policy decisions turn on comparisons of test results over time, and among states and nations. These decisions rest on assumptions about the validity and precision of national testing. In particular, current measurement systems assume that assessment scales have common units. Empirically, it is clear that many factors can compromise this assumption, making it rarely justified. This study will serve the national interest by building the theory and technology necessary to solve this problem.Read moreRead less
Maintaining invariant scales in state, national and international level assessments. Large scale assessments involve comparisons between countries, states within a country, and within these over time. For many reasons, identical items cannot be administered to every student. Nevertheless, the items must operate invariantly across groups. The Rasch models, which have invariance as an intrinsic property, are powerful in checking for such invariance. This project brings the basic research of the ....Maintaining invariant scales in state, national and international level assessments. Large scale assessments involve comparisons between countries, states within a country, and within these over time. For many reasons, identical items cannot be administered to every student. Nevertheless, the items must operate invariantly across groups. The Rasch models, which have invariance as an intrinsic property, are powerful in checking for such invariance. This project brings the basic research of the Chief Investigators to the industry partners to study, apply and document ways in which violations of Rasch models and different data collection formats are reflected as changes of scale, and how these might be controlled both statistically and empirically.Read moreRead less
A longitudinal study of neuropsychological and neuromotor effects of low level manganese exposure. This study will investigate the neuropsychological and neuromotor effects of low level exposure to mangenese particulate. Previous studies have indicated symptomology of high level exposure, but there is contention in the literature regarding the effects of low levels of exposure. Our aim is to refine measures of cumulative exposure and develop a more comprehensive and senstitive testing protocol t ....A longitudinal study of neuropsychological and neuromotor effects of low level manganese exposure. This study will investigate the neuropsychological and neuromotor effects of low level exposure to mangenese particulate. Previous studies have indicated symptomology of high level exposure, but there is contention in the literature regarding the effects of low levels of exposure. Our aim is to refine measures of cumulative exposure and develop a more comprehensive and senstitive testing protocol than has been reported thus far. These measures and protocols will be incorporated into a longitudinal design, which has not been conducted in research studies to date. In addition, a database of exposure variables will be developed to facilitate long-term, accurate research into the effects of the low levels of exposure.Read moreRead less
Adolescent Gambling: Prevalence, Risk Factors, and Opportunities for Controls and Interventions. This research will contribute to both scientific knowledge and public policy in an area of considerable public concern. It will measure the prevalence of gambling among adolescents in the ACT, and identify the proportion of youth with actual or potential gambling problems. It will assess their degree of exposure to gambling advertising and their awareness of services for young problem gamblers. The p ....Adolescent Gambling: Prevalence, Risk Factors, and Opportunities for Controls and Interventions. This research will contribute to both scientific knowledge and public policy in an area of considerable public concern. It will measure the prevalence of gambling among adolescents in the ACT, and identify the proportion of youth with actual or potential gambling problems. It will assess their degree of exposure to gambling advertising and their awareness of services for young problem gamblers. The project will also identify risk factors for problem gambling, and protective factors and policy opportunities for the reduction of problem gambling. It will also contribute to methodological knowledge by assessing the validity of multiple measures of problem gambling.Read moreRead less
Youth off the streets (YOTS): Rehabilitating at-risk youth and young offenders through responsive service learning programs. Young people involved in substance abuse and delinquency are a major economic and social cost to Australia. Although numerous crime prevention strategies have been developed for working with at-risk, homeless, substance abusing and delinquent young people, few have been adequately evaluated and outcomes are poor. Almost none reflect contemporary knowledge in theories of a ....Youth off the streets (YOTS): Rehabilitating at-risk youth and young offenders through responsive service learning programs. Young people involved in substance abuse and delinquency are a major economic and social cost to Australia. Although numerous crime prevention strategies have been developed for working with at-risk, homeless, substance abusing and delinquent young people, few have been adequately evaluated and outcomes are poor. Almost none reflect contemporary knowledge in theories of adolescent development. This research will develop an innovative intervention based on Service Learning relevant to other diversion programs within Juvenile Justice and an industry model for long-term sustainable program evaluation. We will also develop an intervention model relevant to other organisations with similar aims and budgetary constraints.Read moreRead less