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2011

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Security Risk Management: A Psychometric Map Of Expert Knowledge Structure, David Brooks Jan 2011

Security Risk Management: A Psychometric Map Of Expert Knowledge Structure, David Brooks

Research outputs 2011

The security industry operates within a diverse and multi-disciplined knowledge base, with risk management as a fundamental knowledge domain within security to mitigate its risks. Nevertheless, there has been limited research in understanding and mapping security expert knowledge structures within security risk management to consider if parts of security risk management are unique from more general risk management. This interpretive study applied a technique of multidimensional scaling (MDS) to develop and present a psychometric map within the knowledge domain of security risk management, validated with expert interviews. The psychometric MDS security risk management concept map presented the expert knowledge structure …

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Analysis Of Data Remaining On Second Hand Adsl Routers, Patryk Szewczyk Jan 2011

Analysis Of Data Remaining On Second Hand Adsl Routers, Patryk Szewczyk

Research outputs 2011

In theory, an ADSL router can provide an additional layer of security to a wired and wireless network through; access control, wireless encryption, firewall rule sets, and network event logging. An ADSL router may also contain the users’ usage habits and broadband account credentials. However, end-users may be unaware of the intricacies of the security measures available and the potentially confidential information stored on their device. As a result a second hand ADSL router may contain a wealth of user-specific information if not wiped and disposed of in a secure manner. This paper shows the data that was acquired from …

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Health Reporting: The Missing Links, Trevor A. Cullen Jan 2011

Health Reporting: The Missing Links, Trevor A. Cullen

Research outputs 2011

There is a growing interest in health stories. This is evident from both the increase of health publications and online research for health information. But how accurate and reliable are these stories. Two surveys in the United States that examined the state of online health reporting exposed the extent of spin, the lack of medical evidence and the narrow frame and context of many health stories. This last point, narrowcasting, is the main focus of this article and the research questions examine why this is so and how coverage could be widened. Using press coverage of HIV (Human Immunodeficiency Virus) …

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Corrosion Behaviour Of Nanocomposite Tisin Coatings On Steel Substrates, Mohammad Ahmed, Paul Munroe, Zhong-Tao Jiang, Xiaoli Zhao, William Rickard, Zhi-Feng Zhou, Lawrence Li, Zonghan Xie Jan 2011

Corrosion Behaviour Of Nanocomposite Tisin Coatings On Steel Substrates, Mohammad Ahmed, Paul Munroe, Zhong-Tao Jiang, Xiaoli Zhao, William Rickard, Zhi-Feng Zhou, Lawrence Li, Zonghan Xie

Research outputs 2011

Nanocomposite TiSiN coatings were deposited on tool steels. Detailed mechanisms that govern the corrosion of these coated steels were revealed, following immersion tests in a 70% nitric acid solution. Pitting originated preferentially from coating defect sites and expanded with increasing immersion time. Both Young’s modulus and hardness measured by nanoindentation decreased as the corrosion damage intensified. A thin oxide layer formed from the thermal annealing of the as-deposited samples at 900 °C was found to be effective against corrosive attack. In addition, compressive residual stress was noted to suppress the propagation of corrosion-induced cracks. The role of residual stress in …

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Challenges In Implementing Wellness Approaches In Childhood Disability Services: Views From The Field, Lauren Breen, Helen Wildy, Sherry Saggers Jan 2011

Challenges In Implementing Wellness Approaches In Childhood Disability Services: Views From The Field, Lauren Breen, Helen Wildy, Sherry Saggers

Research outputs 2011

3.a5i4us76a0bX5i l0(i0otyn,l iDnev) elopment and Education Despite increasing demand for wellness approaches from disability advocates and consumer groups, they are not implemented routinely in childhood disability services. Interviews were conducted with 23 allied health therapists and managers working within four Australian childhood disability services. They described attempts to embed wellness approaches into their policies and practices. The participants were challenged by professional and pragmatic issues arising from moving towards wellness approaches. The professional challenges concerned changing professional identity and working collaboratively with therapists from different disciplines. In addition, they were challenged by pragmatic issues of balancing quality of care with …

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Collaborating With Consumer And Community Representatives In Health And Medical Research In Australia: Results From An Evaluation, J Payne, H D'Antoine, Kathryn France, A Mckenzie, Nadine Henley, A Bartu, E Elliott, C Bower Jan 2011

Collaborating With Consumer And Community Representatives In Health And Medical Research In Australia: Results From An Evaluation, J Payne, H D'Antoine, Kathryn France, A Mckenzie, Nadine Henley, A Bartu, E Elliott, C Bower

Research outputs 2011

Objective To collaborate with consumer and community representatives in the Alcohol and Pregnancy Project from 2006-2008 http://www.ichr.uwa.edu.au/alcoholandpregnancy webcite and evaluate researchers' and consumer and community representatives' perceptions of the process, context and impact of consumer and community participation in the project. Methods We formed two reference groups and sought consumer and community representatives' perspectives on all aspects of the project over a three year period. We developed an evaluation framework and asked consumer and community representatives and researchers to complete a self-administered questionnaire at the end of the project. Results Fifteen researchers (93.8%) and seven (53.8%) consumer and community representatives …

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Subtidal Macroalgal Richness, Diversity And Turnover, At Multiple Spatial Scales, Along The Southwestern Australian Coastline, David Smale, G Kendrick, Thomas Wernberg Jan 2011

Subtidal Macroalgal Richness, Diversity And Turnover, At Multiple Spatial Scales, Along The Southwestern Australian Coastline, David Smale, G Kendrick, Thomas Wernberg

Research outputs 2011

Patterns of species richness are governed by processes that act at vastly different spatial scales. In the marine system of southwest Australia, macroalgal assemblage structure and richness is thought to be strongly influenced by both the Leeuwin Current, which acts at large regional spatial scales, and small-scale processes such as competition, wave disturbance and habitat heterogeneity. We examined macroalgal species richness and diversity at multiple spatial scales using a three-factor hierarchal design. Spatial extents ranged from metres (between quadrats) to many hundreds of kilometres (between regions), and the study encompassed almost 2000 km of temperate coastline. Macroalgal assemblages were highly …

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Spatial Patterns In Herbivory On A Coral Reef Are Influenced By Structural Complexity But Not By Algal Traits, Adriana Verges, Mathew Vanderklift, C Doropoulos, Glenn Hyndes Jan 2011

Spatial Patterns In Herbivory On A Coral Reef Are Influenced By Structural Complexity But Not By Algal Traits, Adriana Verges, Mathew Vanderklift, C Doropoulos, Glenn Hyndes

Research outputs 2011

No abstract provided.

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Spatially Resolved Inhomogeneous Depressions Of The Excitons Zeeman Splitting In An Integrated Magnetic-Multiple Quantum Wells System, Ahmed Abdelrahman, Hoon Soo Kang, Sang Youp Yim, Mikhail Vasiliev, Kamal Alameh, Yong Lee Jan 2011

Spatially Resolved Inhomogeneous Depressions Of The Excitons Zeeman Splitting In An Integrated Magnetic-Multiple Quantum Wells System, Ahmed Abdelrahman, Hoon Soo Kang, Sang Youp Yim, Mikhail Vasiliev, Kamal Alameh, Yong Lee

Research outputs 2011

We report on the generation of a nonuniform spatial distribution of the heavy and light-hole excitons in a multiple quantum wells system integrated with a localized inhomogeneous weak magnetic field. An inhomogeneous spatially resolved depression of the Zeeman splittings of the heavy-hole excitons and the light-hole excitons with respect to their translational wave vectors is observed. A localized inverted concentration of the two types of the excitons due to the inhomogeneity of the magnetic field is also measured. A simple method to integrate permanent magnetic materials with the multiple quantum wells system is used to create an accessible degree of …

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Student Opinions On Their Development Of Non-Technical Skills In It Education, W Makasiranondh, S Maj, D Veal Jan 2011

Student Opinions On Their Development Of Non-Technical Skills In It Education, W Makasiranondh, S Maj, D Veal

Research outputs 2011

It is recognized that non-technical or soft skills are a vital part of the IT curriculum and hence are considered to be core curriculum components, particularly in the USA and Australia and is also an important worldwide issue. An extensive analysis within an Australian university context found a mismatch between employer expectations and the university-based instruction in these skills. However, it was noted that this unpreparedness in soft skills may be because students may not have appreciated the importance of these skills – a result confirmed by this study, which used a questionnaire delivered to project students undertaking a range …

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Lipstick: More Than A Fashion Trend, Madeleine Ogilvie, Maria Ryan Jan 2011

Lipstick: More Than A Fashion Trend, Madeleine Ogilvie, Maria Ryan

Research outputs 2011

This paper explores and discusses why women purchase and wear lipstick and the behaviours associated with its use. Design/methodology/approach: A study of 300 female lipstick users were interviewed using a semi structured questionnaire. Findings: The study indicated that women use lipstick in a significant way to transform and present themselves; using it to reflect their daily fluctuations in moods and identity. Although lipstick is a mainstream fashion discourse, Western Australian society (where the study was located) maintains strict codes of conduct in applying and using the product. Behaviours associated with lipstick use are steeped in ritual and cultural customs. Research …

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Prescription Drug Use Among Detainees: Prevalence, Sources And Links To Crime, Catherine Mcgregor, Natalie Gately, Jennifer Fleming Jan 2011

Prescription Drug Use Among Detainees: Prevalence, Sources And Links To Crime, Catherine Mcgregor, Natalie Gately, Jennifer Fleming

Research outputs 2011

Concern regarding the diversion and non-medical use of prescription pharmaceuticals continues to grow as anecdotal evidence and other research points to a sizeable increase in the illegal market for such drugs. Estimating the prevalence of illegal use and understanding how pharmaceutical drugs come to be traded in the illegal drug market remain key research priorities for policymakers and practitioners in both the public health and law enforcement sectors. This report is the first of its kind in Australia to examine the self-reported use of illicit pharmaceuticals among a sample of police detainees surveyed as part of the Australian Institute of …

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Self-Employment: Policy Panacea For An Ageing Population?, Kate Lewis, Elizabeth Walker Jan 2011

Self-Employment: Policy Panacea For An Ageing Population?, Kate Lewis, Elizabeth Walker

Research outputs 2011

Self employment or small business ownership is often thought to be a viable alternative to mainstream employment. This is particular the case for budding small business owners who have a new product or service that they want to take to market. Many of these individuals use their specific skills and competencies to go on to become the successful operators of global organisations. Yet the growth in business start-up by mature (yet operationally naïve) people belies the notion that small business owners require any specialised skill set at all. This paper posits some questions as to why that is the case, …

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Pax Genes During Neural Development And Their Potential Role In Neuroregeneration, Jennifer A. Thompson, Melanie Ziman Jan 2011

Pax Genes During Neural Development And Their Potential Role In Neuroregeneration, Jennifer A. Thompson, Melanie Ziman

Research outputs 2011

Pax genes encode a family of transcription factors that have long been recognised as obligate contributors to embryonic development of the CNS, with evidence obtained from various animal models illustrating phylogenetically conserved functions. Within the CNS, Pax genes play substantial roles in cellular and regional specification, proliferation, progenitor cell maintenance, anti-apoptosis and neural differentiation. This comprehensive review details the critical functions of those Pax genes involved in pre- and post-natal CNS development, provides possible molecular mechanisms by which Pax genes contribute to proliferation and differentiation of neuronal cells, and explains observed changes in Pax gene expression in response to neurotrauma …

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Researchers' Experience With Project Management In Health And Medical Research: Results From A Post-Project Review, Janet M. Payne, Kathryn E. France, Nadine Henley, Heather A. D'Antoine, Anne E. Bartu, Elizabeth J. Elliott, Carol Bower Jan 2011

Researchers' Experience With Project Management In Health And Medical Research: Results From A Post-Project Review, Janet M. Payne, Kathryn E. France, Nadine Henley, Heather A. D'Antoine, Anne E. Bartu, Elizabeth J. Elliott, Carol Bower

Research outputs 2011

Project management is widely used to deliver projects on time, within budget and of defined quality. However, there is little published information describing its use in managing health and medical research projects. We used project management in the Alcohol and Pregnancy Project (2006-2008) and in this paper report researchers' opinions on project management and whether it made a difference to the project. A national interdisciplinary group of 20 researchers, one of whom was the project manager, formed the Steering Committee for the project. We used project management to ensure project outputs and outcomes were achieved and all aspects of the …

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The Financial Crisis Inquiry Report, United States: Financial Crisis Inquiry Commission (Fcic) Jan 2011

The Financial Crisis Inquiry Report, United States: Financial Crisis Inquiry Commission (Fcic)

Documents

Final Report of the National Commission on the Causes of the Financial and Economic Crisis in the United States Official Government Edition

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Financial Assistance For Hungarian Crisis Management—A Case Study, Ádám Kerényi Jan 2011

Financial Assistance For Hungarian Crisis Management—A Case Study, Ádám Kerényi

Documents

No abstract provided.

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Annual Report 2010, Dexia Jan 2011

Annual Report 2010, Dexia

Documents

No abstract provided.

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Incarcerated Motherhood, Duchess Harris Phd, Jd Jan 2011

Incarcerated Motherhood, Duchess Harris Phd, Jd

Journal of Race, Gender, and Ethnicity

No abstract provided.

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Cooking Up A Nation: Food, Culture, And Identity In The Early American Republic, Karen Anne Bailor Jan 2011

Cooking Up A Nation: Food, Culture, And Identity In The Early American Republic, Karen Anne Bailor

All Master's Theses

Post-Revolutionary American food, common and genteel, acted as both a construct of and contributor to the development of an American national identity as well as a national culinary identity. From 1796 and into the early nineteenth century, Americans actively strove to distinguish themselves from their British backgrounds. As a result, the public discourse of American food shifted to reflect new values of simplicity and equality. Additionally, a new American cuisine began to take shape which embraced native crops, linking those who consumed them to the American soil, and ultimately, the new nation. Through the presence of particular dishes at politically …

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Annual Report 2011 (Belfius), Belfius Bank Jan 2011

Annual Report 2011 (Belfius), Belfius Bank

Documents

No abstract provided.

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Egfr Signaling Regulates Synaptic Connectivity Via Gurken, Sarah Naylor Jan 2011

Egfr Signaling Regulates Synaptic Connectivity Via Gurken, Sarah Naylor

All Theses and Dissertations (ETDs)

The synapse is the essential unit of neural function. It is critical to understand how synapses form during development, how they are maintained throughout the life of an organism, and how their structure and function are affected by neural activity. An understanding of these aspects of synapses will likely provide insight into the etiology of neurodevelopmental disorders such as autism, mental retardation or epilepsy. To identify novel regulators of synaptic development, I screened for mutants with defects in synaptic morphology and growth at the Drosophila larval neuromuscular junction: NMJ). My screen identified several mutants with defects in various aspects of …

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Expression And Characterization Of The Bacterial Mechanosensitive Channel Mscs In Xenopus Laevis Oocytes., Elizabeth S. Haswell, Grigory Maksaev Jan 2011

Expression And Characterization Of The Bacterial Mechanosensitive Channel Mscs In Xenopus Laevis Oocytes., Elizabeth S. Haswell, Grigory Maksaev

Biology Faculty Research

We have successfully expressed and characterized mechanosensitive channel of small conductance (MscS) from Escherichia coli in oocytes of the African clawed frog, Xenopus laevis. MscS expressed in oocytes has the same single-channel conductance and voltage dependence as the channel in its native environment. Two hallmarks of MscS activity, the presence of conducting substates at high potentials and reversible adaptation to a sustained stimulus, are also exhibited by oocyte-expressed MscS. In addition to its ease of use, the oocyte system allows the user to work with relatively large patches, which could be an advantage for the visualization of membrane deformation. …

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Myosin Vi Regulates Actin Structure Specialization Through Conserved Cargo-Binding Domain Sites, Mamiko Isaji, Marta Lenartowska, Tatsuhiko Noguchi, Deborah J. Frank, Kathryn G. Miller Jan 2011

Myosin Vi Regulates Actin Structure Specialization Through Conserved Cargo-Binding Domain Sites, Mamiko Isaji, Marta Lenartowska, Tatsuhiko Noguchi, Deborah J. Frank, Kathryn G. Miller

Biology Faculty Research

Actin structures are often stable, remaining unchanged in organization for the lifetime of a differentiated cell. Little is known about stable actin structure formation, organization, or maintenance. During Drosophila spermatid individualization, long-lived actin cones mediate cellular remodeling. Myosin VI is necessary for building the dense meshwork at the cones' fronts. We test several ideas for myosin VI's mechanism of action using domain deletions or site-specific mutations of myosin VI. The head (motor) and globular tail (cargo-binding) domains were both needed for localization at the cone front and dense meshwork formation. Several conserved partner-binding sites in the globular tail previously identified …

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University Of Montana Forensic Case #12: Comprehensive Case Analysis, Lauren Leanne Richardson Jan 2011

University Of Montana Forensic Case #12: Comprehensive Case Analysis, Lauren Leanne Richardson

Graduate Student Theses, Dissertations, & Professional Papers

The remains labeled University of Montana Forensic Case #12 (UMFC 12) were unearthed on August 30, 1983 during the construction of Cruse Avenue in Helena, Montana near the old School Administration Building on Allen Street. Construction workers, using a bulldozer accidently exposed the decomposing grave (Roesgen, 1983). It has been speculated that these remains might belong to a Chinese laborer dating back to the gold rush (Joyce, 1983). An 1884 map of Last Chance Gulch, in which the remains were discovered, indicate that a Chinese cemetery is in the area but the exact coordinates have never been determined (Joyce, 1983). …

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The Association Between Traumatic Brain Injury And Alzheimer's Disease: Mouse Models And Potential Mechanisms, Hien Tran Jan 2011

The Association Between Traumatic Brain Injury And Alzheimer's Disease: Mouse Models And Potential Mechanisms, Hien Tran

All Theses and Dissertations (ETDs)

Alzheimer's disease: AD) is a neurodegenerative disorder characterized pathologically by progressive neuronal loss, extracellular plaques containing the amyloid-β: Aβ) peptides, and neurofibrillary tangles: NFTs) composed of hyperphosphorylated tau proteins. Aβ is thought to act upstream of tau, affecting its phosphorylation and therefore aggregation state. One of the major risk factors for AD is traumatic brain injury: TBI). Acute intra-axonal Aβ and diffuse extracellular plaques occur in approximately 30% of human subjects following severe TBI. Intra-axonal accumulations of total and phospho-tau and less frequently NFTs have also been found in these patients. Due to the lack of an appropriate small animal …

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Protein-Dna Recognition Models For The Homeodomain And C2h2 Zinc Finger Transcription Factor Families, Ryan Christensen Jan 2011

Protein-Dna Recognition Models For The Homeodomain And C2h2 Zinc Finger Transcription Factor Families, Ryan Christensen

All Theses and Dissertations (ETDs)

Transcription factors: TFs) play a central role in the gene regulatory network of each cell. They can stimulate or inhibit transcription of their target genes by binding to short, degenerate DNA sequence motifs. The goal of this research is to build improved models of TF binding site recognition. This can facilitate the determination of regulatory networks and also allow for the prediction of binding site motifs based only on the TF protein sequence. Recent technological advances have rapidly expanded the amount of quantitative TF binding data available. PBMs: Protein Binding Microarrays) have recently been implemented in a format that allows …

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The Expression Pattern And Localization Of Linc Complex Components During Mouse Retina Development, Gregory Peebles Jan 2011

The Expression Pattern And Localization Of Linc Complex Components During Mouse Retina Development, Gregory Peebles

All Theses and Dissertations (ETDs)

No abstract provided.

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The Role Of Viral Protein Pul21a In Human Cytomegalovirus Infection, Anthony Fehr Jan 2011

The Role Of Viral Protein Pul21a In Human Cytomegalovirus Infection, Anthony Fehr

All Theses and Dissertations (ETDs)

The double-stranded DNA virus human cytomegalovirus: HCMV) is a ubiquitous human pathogen that causes severe disease in immunocompromised individuals and neonates. The biology of HCMV remains largely undefined and functions of many of the roughly 200 putative HCMV genes are still unknown. One of these genes, UL21a, was shown to be critical for efficient viral replication in two large-scale mutagenesis studies. UL21a encodes for a putative protein that is 123 amino acids and has no homology to any known proteins. The gene products of UL21a, its role during infection, and its function(s) remain undefined. Here, we characterized UL21a and demonstrated …

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Regulation Of Neutrophil Homeostasis By Chemokines Signaling Through The Cxcr2 And Cxcr4 Receptors, Kyle Eash Jan 2011

Regulation Of Neutrophil Homeostasis By Chemokines Signaling Through The Cxcr2 And Cxcr4 Receptors, Kyle Eash

All Theses and Dissertations (ETDs)

The number of neutrophils in the blood is tightly regulated to ensure adequate protection against microbial pathogens while minimizing damage to host tissue. Neutrophil homeostasis in the blood is achieved through a balance of neutrophil production, release from the bone marrow, and clearance from the circulation. Accumulating evidence suggests that chemokine signaling in the bone marrow may play a key role in maintaining neutrophil homeostasis. Based on this evidence, we developed a "tug-of-war" model in which opposing chemokine gradients, specifically release-inducing CXCR2 signals and retention-promoting CXCR4 signals, act antagonistically to regulate neutrophil release from the bone marrow. We generated mice …

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