Reducing Peer Victimisation In Australian Schools Through Targeted And Universal Approaches
Funder
National Health and Medical Research Council
Funding Amount
$1,063,531.00
Summary
Peer victimisation is a significant problem for young people in Australia and can lead to devastating long-term consequences including poor self esteem, depression and suicide. The current project aims to identify the most cost effective methods to reduce peer victimisation in schools. This will combine programs applied across the whole school with a more targeted program building resilience in vulnerable children. The results will have important implications for anti-bullying policies in school ....Peer victimisation is a significant problem for young people in Australia and can lead to devastating long-term consequences including poor self esteem, depression and suicide. The current project aims to identify the most cost effective methods to reduce peer victimisation in schools. This will combine programs applied across the whole school with a more targeted program building resilience in vulnerable children. The results will have important implications for anti-bullying policies in schools.Read moreRead less
School autonomy reform and Australian public education. This project aims to provide an evidence base for policymakers and practitioners that articulates how Australian public schools at an individual and system level engage with school autonomy reform. The project expects to generate an evidence base and new knowledge in the form of dilemma cases, position papers and a practice framework to support social justice through school autonomy reform. This evidence base will produce national economic ....School autonomy reform and Australian public education. This project aims to provide an evidence base for policymakers and practitioners that articulates how Australian public schools at an individual and system level engage with school autonomy reform. The project expects to generate an evidence base and new knowledge in the form of dilemma cases, position papers and a practice framework to support social justice through school autonomy reform. This evidence base will produce national economic and social benefits for Australian communities by identifying the requisite knowledge and practices that will enable key stakeholders to mobilise school autonomy in ways that produce just outcomes for all students.Read moreRead less
Young children in digital society: An Online Tool for service provision . This project aims to identify the practices enacted and shared amongst young children, their families and educators in digital society.The project is significant because in digital society families and educators face new demands ensuring technologies are used in the best interests of young children. Knowledge about practices in digital society informs adult decision-making using technologies with, by and for young children ....Young children in digital society: An Online Tool for service provision . This project aims to identify the practices enacted and shared amongst young children, their families and educators in digital society.The project is significant because in digital society families and educators face new demands ensuring technologies are used in the best interests of young children. Knowledge about practices in digital society informs adult decision-making using technologies with, by and for young children in the early years. The outcome is a new Online Tool for the Partner Organisations to share exemplar practices benefiting Australian children, their families and educators with new resources, materials and programs in areas including: digital media production, cyber-safety education, digital play and digital parenting.
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The Kids in Communities Study: national investigation of community level effects on children's developmental outcomes. This project (a cross-disciplinary collaboration) will investigate community level factors influencing early childhood developmental outcomes using a mixed methods approach in up to 10 communities across Australia. This will result in a potential set of measures or indicators that reflect communities that are good for children.
Rethinking higher education persistence. This project aims to address the issue of early departure from university. Many students leave higher education and disproportionate numbers are from educationally disadvantaged groups, including first-in-family learners. Too often, the individual learner is 'blamed' for this departure and perceived as deficit in necessary knowledge. This project extends previous research into how first-in-family students manage and engage with higher education. Expected ....Rethinking higher education persistence. This project aims to address the issue of early departure from university. Many students leave higher education and disproportionate numbers are from educationally disadvantaged groups, including first-in-family learners. Too often, the individual learner is 'blamed' for this departure and perceived as deficit in necessary knowledge. This project extends previous research into how first-in-family students manage and engage with higher education. Expected outcomes include knowledge about university persistence behaviours and a capabilities informed framework to design and implement future retention strategies.Read moreRead less
Role Of Transition Metal Ions And Redox Activity In The Development Of Atherosclerotic Plaques
Funder
National Health and Medical Research Council
Funding Amount
$196,018.00
Summary
Metal ions such as iron and copper have been reproted to be present in the lesions present in diseased human arteries and it has been suggested that these metal ions contribute to the development of atherosclerosis (hardening of the arteries) via their ability to catalyse the formation of highly reactive molecualr fragments called free radicals. Though metal ions are known to catalyse such reactions in test-tube experiments, both the presence of metal ions in diseased arteries and their ability ....Metal ions such as iron and copper have been reproted to be present in the lesions present in diseased human arteries and it has been suggested that these metal ions contribute to the development of atherosclerosis (hardening of the arteries) via their ability to catalyse the formation of highly reactive molecualr fragments called free radicals. Though metal ions are known to catalyse such reactions in test-tube experiments, both the presence of metal ions in diseased arteries and their ability to generate free radicals is controversial. This study will employ a novel, minimally-invasive, technique to assess the nature and quantity of metal ions present in well-defined human and animal lesions at different stages of lesion development. The ability of these metal ions to catalyse free radical formation from components present in the artery wall will also be assessed. The release of these metal ions from the artery wall to added organic molecules will be assessed as this might minimise their potential to cause damage, and provide a possible therapeutic strategy. These studies will therefore provide valuable information as to the significance and role of reactive metal ions in the development of human artery disease and the possible prevention, or minimisation, of such processes.Read moreRead less
Mitochondrial Iron Overload And Friedreich's Ataxia: The Role Of Frataxin In Iron And Haem Metabolism
Funder
National Health and Medical Research Council
Funding Amount
$606,000.00
Summary
Friedreich's ataxia (FA) is due to the lack of a protein known as frataxin. A variety of studies using Baker's yeast and conditional frataxin knockout (KO) mice have shown that deletion of frataxin leads to the accumulation of toxic iron in their mitochondrion. More recently, a variety of studies have shown that FA patients have iron-loading within their mitochondrion. Iron in the highly redox active environment of the mitochondrion could contribute to the generation of cytotoxic radicals that c ....Friedreich's ataxia (FA) is due to the lack of a protein known as frataxin. A variety of studies using Baker's yeast and conditional frataxin knockout (KO) mice have shown that deletion of frataxin leads to the accumulation of toxic iron in their mitochondrion. More recently, a variety of studies have shown that FA patients have iron-loading within their mitochondrion. Iron in the highly redox active environment of the mitochondrion could contribute to the generation of cytotoxic radicals that cause severe damage. Further, cells deficient in frataxin are sensitive to oxidant stress and Fe chelators rescue oxidant-mediated death of cells from FA patients. Indeed, free radical scavengers have shown to be of use in the treatment of this disease. Studies in DR's lab during this NHMRC grant have shown that frataxin is down-regulated by erythroid differentiation or the haem precursor, protoporphyrin IX (BLOOD 2002;99:3813-22). These data indicate a role for frataxin in Fe metabolism and the pathogenesis of FA. In this study we will continue to examine the role of frataxin in the way cells handle Fe using experimental models developed under the current NHMRC grant. These include transfected cell lines with low frataxin expression generated using an expression vector containing anti-sense frataxin cDNA. Further we obtained the frataxin conditional KO mouse and generated a breeding colony. These animals display many of the pathological features of FA and are the best current model of the disease. Indeed, they will be critical for assessing the role of frataxin in Fe metabolism and as a model to test the ability of Fe-binding drugs to prevent the pathology observed. We designed lipid-soluble chelators that can enter the mitochondrion to bind Fe (Biochim Biophys Acta 2001;1536:133-140) and these ligands will be tested to prevent disease progression in the KO mice. This exciting research is crucial for understanding the pathogenesis of FA and in creating new therapies.Read moreRead less
Innovative measurement approaches to optimise the comparability of large-scale and high-stakes performance assessments. Over 1.2 million Australian school children participate in national and high-stakes state assessments each year. This project aims to produce improved and novel methods for assessing students using open-ended tasks so that educators can more accurately compare students’ achievements and track their progress. In turn, this aims to support decision makers to enable better educati ....Innovative measurement approaches to optimise the comparability of large-scale and high-stakes performance assessments. Over 1.2 million Australian school children participate in national and high-stakes state assessments each year. This project aims to produce improved and novel methods for assessing students using open-ended tasks so that educators can more accurately compare students’ achievements and track their progress. In turn, this aims to support decision makers to enable better educational outcomes. The investigators aim to refine a rubric used in the National Assessment Program—Literacy and Numeracy (NAPLAN) so that Writing assessments are as accurate and comparable as possible. Methods also aim to be designed to enable more accurate and comparable assessments of Australian children in areas not covered by NAPLAN such as History and The Arts.Read moreRead less
Are the kids alright? Understanding the wellbeing of Australian children in their middle years. This project will produce the first comprehensive national stock-take of wellbeing among Australian children in their middle years, with a special focus on children who experience disadvantage. Findings will reflect children's views and experiences, have direct policy relevance and lay the groundwork for comparing and monitoring of child wellbeing.
Architectural Work Cultures: professional identity, education and wellbeing. This project aims to examine the work and study cultures of architecture in Australia, in relation to professional identity, and in terms of impact on wellbeing, with a whole-of-career scope spanning education to retirement. It will generate the first comprehensive account of work-related wellbeing problems for both architectural practitioners and students, via qualitative and quantitative methods and a vigorous engagem ....Architectural Work Cultures: professional identity, education and wellbeing. This project aims to examine the work and study cultures of architecture in Australia, in relation to professional identity, and in terms of impact on wellbeing, with a whole-of-career scope spanning education to retirement. It will generate the first comprehensive account of work-related wellbeing problems for both architectural practitioners and students, via qualitative and quantitative methods and a vigorous engagement with the profession. Expected outcomes include two toolkits to assist the profession to support cultural change across educational, workplace and institutional settings. This should provide significant benefits for the wellbeing of architects at all career stages, and also support the long-term viability of the sector.Read moreRead less