WorldWideScience

Sample records for australian case study

  1. Rural Telework: Case Studies from the Australian Outback.

    Science.gov (United States)

    Simpson, Lyn; Daws, Leonie; Pini, Barbara; Wood, Leanne

    2003-01-01

    Case studies of rural teleworking in an Australian government department and a community organization found that a key constraint is lack of telecommunications and services infrastructure. Teleworkers had differing views of working in isolation, depending on the nature of work roles, attitudes toward technology, and personal life experiences.…

  2. Aligning IT and Business Strategy: An Australian University Case Study

    Science.gov (United States)

    Dent, Alan

    2015-01-01

    Alignment with business objectives is considered to be an essential outcome of information technology (IT) strategic planning. This case study examines the process of creating an IT strategy for an Australian university using an industry standard methodology. The degree of alignment is determined by comparing the strategic priorities supported by…

  3. Gender, Class and Rurality: Australian Case Studies

    Science.gov (United States)

    Bryant, Lia; Pini, Barbara

    2009-01-01

    The interrelationship between gender and class in rural spaces has received little attention. While rural scholars have focused on the implications for class from processes of gentrification and agricultural and rural restructuring, these analyses have remained largely ungendered. Similarly, feminist rural studies have rarely explored subjectivity…

  4. Globalisation, Transnational Academic Mobility and the Chinese Knowledge Diaspora: An Australian Case Study

    Science.gov (United States)

    Yang, Rui; Welch, Anthony R.

    2010-01-01

    The master discourses of economic globalisation and the knowledge economy each cite knowledge diasporas as vital "trans-national human capital". Based on a case study of a major Australian university, this article examines the potential to deploy China's large and highly-skilled diaspora in the service of Chinese and Australian scientific and…

  5. Benefits of e-Learning Benchmarks: Australian Case Studies

    Science.gov (United States)

    Choy, Sarojni

    2007-01-01

    In 2004 the Australian Flexible Learning Framework developed a suite of quantitative and qualitative indicators on the uptake, use and impact of e-learning in the Vocational Education and Training (VET) sector. These indicators were used to design items for a survey to gather quantitative data for benchmarking. A series of four surveys gathered…

  6. Securitization of Migration: an Australian case study of global trends

    Directory of Open Access Journals (Sweden)

    Michael Humphrey

    2014-08-01

    Full Text Available Post September 11 migration has increasingly been framed as a security problem. In the 2010 Australian election campaign migration was connected to security (defense of our borders, terrorism and social cohesion and to related issues of insecurity about the future (population size,sustainability and economic growth. Thisframing of migration as a national security issue overlooks the reality that Australian immigration is part of the global flow of population. Migration is an international issue experienced by states as a national question of border control and sovereignty seeking to manage the consequences of global inequality and mobility. This paper analyses the 'security turn' in migration debates in Australia and the North and the way the securitization of migration signifies the transformation of security from the problem of producing national order to the problem of managing global disorder resulting in the merging of national and international security strategies.

  7. Catching a Wave: An Australian Case Study on Building Competence in Search of Competitive Advantage.

    Science.gov (United States)

    Kellie, Deborah

    1998-01-01

    A case study of an Australian road construction company's skill development project is an example of an attempt to increase competitive advantage through competency acquisition. It remains to be seen whether reconstruction of the company will result in improved productivity and financial performance. (SK)

  8. REGULATION OF AUSTRALIAN MEDICAL PROFESSIONALS AND NATIONAL SECURITY: LESSONS FROM THREE CASE STUDIES.

    Science.gov (United States)

    Faunce, Thomas; McKenna, Michael; Rayner, Johanna; Hawes, Jazmin

    2016-03-01

    In recent times, Australia's national security concerns have had controversial impacts on regulation of Australian medical practitioners in areas related to immigration detention. This column explores three recent case studies relevant to this issue. The first involves the enactment of the Australian Border Force Act 2015 (Cth), which has a significant impact on the regulation of medical professionals who work with people in immigration detention. The second involves the decision of the High Court of Australia in Plaintiff M68/2015 v Minister for Immigration and Border Protection [2016] HCA 1 that an amendment to Australian federal legislation justified sending children back to immigration detention centres in Papua New Guinea and Nauru. This legislation was previously heavily criticised by the Australian Human Rights Commissioner. The third concerns the deregistration of Tareq Kamleh, an Australian doctor of German-Palestinian heritage who came to public attention on ANZAC Day 2015 with his appearance online in a propaganda video for the Islamic State terrorist organisation al-Dawla al-Islamyia fil Iraq wa'al Sham, also known as Islamic State of Iraq and Syria (ISIS) or Daesh. Australia's professional regulatory system should presumptively respect professional virtues, such as loyalty to the relief of individual patient suffering, when dealing with doctors (whether in Australia or ISIS-occupied Syria) working under regimes whose principles appear inconsistent with those of ethics and human rights. PMID:27323633

  9. Relationship Contracting: The South Australian Experience - A Case Study

    Directory of Open Access Journals (Sweden)

    Jian Zou

    2012-11-01

    Full Text Available The construction industry has long been accusedof poor performance. The confrontational attitudeof its members and the resultant adversarial atmosphere has been identified as a major factor responsible for this poor performance. A cultural change is required to remove these barriers and to promote optimum project outcomes. Relationship contracting is promoted as a way to support the shift from the adversarial culture to the co-operative and collaborative culture within the industry and the project team.The Adelaide Convention Centre Extensions project was the first in South Australia to be procure und r the principles of relationship contract1ng. Usmg the case study approach, this paper reviews the form of relationship contracting used in this milestone project. The paper documents the lessons learned from this project and makes recommendations that can lead to improvements for future projects.

  10. An Operating Economic Exposure - Australian Case Study: Foster’s Group Limited Beer

    OpenAIRE

    Scott McCarthy; Adelina Ispriani

    2004-01-01

    This paper uses a large Australian multinational corporation as a case study examining foreign exchange operating exposure. We firstly review the importance of operating exposure for a business and then examine in detail the company’s exposure and policies to manage the exposure. A sensitivity analysis is also conducted to examine how movements in the value of exchange rates affect the company. We conclude with some suggestions as to how the company could further protect itself from adverse m...

  11. Societal acceptance of wind farms: Analysis of four common themes across Australian case studies

    International Nuclear Information System (INIS)

    Australia's renewable energy target (RET) seeks to provide 20 per cent of Australia's electricity generation from renewable energy sources by 2020. As wind power is relatively advanced, it was anticipated that wind power will contribute a major component of the early target. However, high levels of societal resistance to wind farms, combined with new regulatory policies, indicate the RET may not be dominated by wind power. This research involved an examination of seven case studies around wind farm deployment. Qualitative interviews were the primary data for the case studies and analysed using methods informed by grounded theory. Despite the diversity of stakeholder views, the qualitative analysis identified strong community support for wind farms but four common themes emerged that influence this societal acceptance of wind farms in Australia: trust, distributional justice, procedural justice and place attachment. Without addressing these factors through integration into policy development and engagement approaches, wind energy is unlikely to provide the early and majority of new renewable energy. Similar international experiences are incorporated in the discussion of the Australian wind industry's societal acceptance. - Highlights: ► Seven case studies of wind farms in Australia are described. ► Acceptance affects whether wind significantly contributes to the Aust. RE target. ► Four themes were identified regarding societal acceptance of Australian wind farms. ► Four themes are trust, distributional and procedural justice, and place attachment. ► International similarities to the Australian experience are provided

  12. Primary postpartum haemorrhage in an Australian tertiary hospital: a case-control study.

    Science.gov (United States)

    Henry, Amanda; Birch, Mary-Rose; Sullivan, Elizabeth A; Katz, Sue; Wang, Yueping Alex

    2005-06-01

    The present study aimed to determine the incidence of primary postpartum haemorrhage (PPH) after vaginal birth at an Australian tertiary hospital, and to investigate risk factors for primary PPH at this hospital. A case-control study of women delivering vaginally at a tertiary hospital from February to June 2003 was performed. Demographic, antenatal, intrapartum, treatment and outcome data were abstracted from patient records. The study population comprised 125 cases and 125 controls, with a primary PPH rate of 12.1 per 100 vaginal births. Risk factors on multivariate analysis were past history of PPH, second stage labour > 60 min, forceps delivery, and incomplete placenta/ragged membranes. PMID:15904450

  13. Attrition at an Australian University: A Case Study

    Science.gov (United States)

    Baumgart, Neil L.; Johnstone, James N.

    1977-01-01

    If administrators are to reduce the rate of discontinuation by changing their selection, teaching, guidance, and support facilities, they must be guided by proper data. This study reports such data based on an investigation at Macquarie University. (Editor/LBH)

  14. Globalisation and Chinese Knowledge Diaspora: An Australian Case Study

    Science.gov (United States)

    Yang, Rui; Qiu, Fang-fang

    2010-01-01

    In a context of intensified globalisation, knowledge diaspora as "trans-national human capital" have become increasingly valuable to society. With an awareness of a need for more empirical studies especially in Australia, this article concentrates on a group of academics who were working at a major university in Australia and came originally from…

  15. UNIVERSITY LIFE AND AUSTRALIAN HOMES: THREE CASE STUDIES OF INTERNATIONAL MUSLIM STUDENTS IN BRISBANE

    Directory of Open Access Journals (Sweden)

    Zulkeplee Othman

    2014-12-01

    Full Text Available Despite a significant increase in enrolments of postgraduate international Muslim students within Australian universities, little is known about their perceptions of life within Australian homes while undertaking their studies. The aim of this study is to investigate the ways in which students’ cultural and religious traditions affect their use of domestic spaces within the homes in which they reside. The research found that participants faced some minor difficulties in achieving privacy, maintaining modesty and extending hospitality while able to perform their daily activities in Australian designed homes. The findings suggest that greater research attention needs to be given to the development of Australian home designs that are adaptable to the needs of a multicultural society. Australian society encompasses diverse cultural customs and requirements with respect to home design, and these are yet to be explored.

  16. Are there returns from ancillary marketing communication expenditure? - A case study in the Australian financial services sector

    NARCIS (Netherlands)

    V.L. Hodgson; A. Hodgson

    2005-01-01

    This paper tests if there are returns from investing in marketing communications expenditure (MCE) by using excess risk weighted accounting earnings as an output metric.We utilise panel data techniques and a case study of Australian credit unions that successfully invest in core relational activitie

  17. Transitioning beliefs in teachers of Chinese as a foreign language: An Australian case study

    Directory of Open Access Journals (Sweden)

    Robyn Moloney

    2015-12-01

    Full Text Available With the economic rise of China, there is global demand for effective teaching and learning of Chinese as a foreign language (CFL. There has been limited sustained success in Chinese language learning in Australian schools, however, and this has been attributed, amongst other factors, to pedagogy employed by teachers. Today, it is commonplace to understand that educational background influences teacher beliefs which in turn impact pedagogical transition in overseas teaching environments. This exploratory case study reports qualitative analysis of interviews with nine school teachers of CFL in New South Wales, Australia. The study mapped three groups of beliefs within the Chinese teacher group, namely, beliefs which align with principles of traditional Chinese education, beliefs which align with constructivist learning principles and beliefs in transition between. All teachers in the CFL teacher community of practice could be said to be in a fluid process of transition, to find new pedagogical identities and best practice. This study’s findings as to transitioning beliefs, and the study’s recommendations, are of significance in the design of more effective teacher training suitable to achieve successful learning outcomes in Chinese foreign language classrooms.

  18. The discourse of "social licence to operate": case study of the Australian wind industry

    Directory of Open Access Journals (Sweden)

    Nina L. Hall

    2014-12-01

    Full Text Available Social Licence to Operate is a concept from the mining industry that reflects the ongoing acceptance or approval for a development granted by local stakeholders. It is now being applied by wind farm developers. Using the Australian wind industry as a case study, this discourse analysis examined how Social Licence to Operate is perceived and operationalised, and the key themes in this conceptual and applied discourse. Discourse analysis acknowledges that language choices are not accidental and discourse reflects power relationships. The wind industry representatives interviewed considered power over the Social Licence to Operate was shared with community stakeholders. They recognised the stakeholders' power to delay or prevent projects, but rejected the notion that every stakeholder group should have veto power. Social Licence to Operate is seen by the wind industry through a business-oriented perspective, with an emphasis on business risk, and they describe the opposition to wind farms by invoking a metaphor of "battle". The industry respondents described Social Licence to Operate as incorporating the values of trust, transparency and participation—which all contribute to creating "authentic" relationships. These findings can inform Social Licence to Operate research, engagement practices, and also encourage reflection by industry representatives on their implicit intentions for stakeholder engagement.

  19. Asset Allocation and Diversification by Real Estate Sector Within a Portfolio: Two Australian Case Studies

    OpenAIRE

    Mike Wallace

    1992-01-01

    The research results presented in this paper are a subset of a more extensive investigation of asset allocation and investment diversification in a pooled or mixed asset portfolio including bonds, equities and real estate in real property form, and listed and unlisted property trusts as they are termed in Australia. Australian property trusts are analogous to Real Estate Investment Trusts (REITs) in the United States. This empirical research study is exploratory in nature, and concentrates sp...

  20. Provision of a Medicines Information Service to Consumers on Facebook: An Australian Case Study

    Science.gov (United States)

    Chen, Timothy F; Spagnardi, Sarah; Beer, Troy; Aslani, Parisa

    2015-01-01

    Background Social networking sites (SNSs) have changed the way people communicate. They may also change the way people seek health advice. Objective This study describes the provision of a medicines information service on Facebook to individual consumers. It aimed to discuss the pros and cons, and inform health and pharmacy stakeholders and researchers about the opportunities and challenges of providing such a service. Methods We adopted an exploratory approach using a case study method. Results NPS MedicineWise, an independent, not-for-profit Australian organization, runs a public question-and-answer service on Facebook, dubbed Pharmacist Hour. Consumers following the organization’s Facebook page are invited to post medication-related questions often with a suggested health topic. A wide range of questions and comments are posted related to medication usage. The pharmacist answers the queries, providing evidence-based medicines information and using consumer-friendly language, during the specific 1-hour period. The most popular questions in the past 12 months were related to adverse effects, treatment options for conditions, and drug interactions. The service had a mean number of engagements (defined as a like or share of the Pharmacy Hour post) of 38 (SD 19) people and a mean 5 (SD 3) questions per session. Conclusions The Pharmacist Hour Facebook service addresses the medicines information needs of consumers and indirectly promotes other appropriate and relevant NPS MedicineWise products and services to further assist consumers. The service offers a new medium for a quality use of medicines organization committed to promoting awareness about the correct and safe use of medicines in Australia. PMID:26596328

  1. Health inequalities, physician citizens and professional medical associations: an Australian case study

    Directory of Open Access Journals (Sweden)

    Naccarella Lucio

    2007-08-01

    Full Text Available Abstract Background As socioeconomic health inequalities persist and widen, the health effects of adversity are a constant presence in the daily work of physicians. Gruen and colleagues suggest that, in responding to important population health issues such as this, defining those areas of professional obligation in contrast to professional aspiration should be on the basis of evidence and feasibility. Drawing this line between obligation and aspiration is a part of the work of professional medical colleges and associations, and in doing so they must respond to members as well as a range of other interest groups. Our aim was to explore the usefulness of Gruen's model of physician responsibility in defining how professional medical colleges and associations should lead the profession in responding to socioeconomic health inequalities. Methods We report a case study of how the Royal Australian College of General Practitioners is responding to the issue of health inequalities through its work. We undertook a consultation (80 interviews with stakeholders internal and external to the College and two focus groups with general practitioners and program and policy review of core programs of College interest and responsibility: general practitioner training and setting of practice standards, as well as its work in public advocacy. Results Some strategies within each of these College program areas were seen as legitimate professional obligations in responding to socioeconomic health inequality. However, other strategies, while potentially professional obligations within Gruen's model, were nevertheless contested. The key difference between these lay in different moral orientations. Actions where agreement existed were based on an ethos of care and compassion. Actions that were contested were based on an ethos of justice and human rights. Conclusion Colleges and professional medical associations have a role in explicitly leading a debate about values

  2. Are clerical workers proletarian? A case study of the Australian Public Service.

    Science.gov (United States)

    Matheson, Craig

    2007-12-01

    This paper explores whether clerical workers have been proletarianized by using the Australian Public Service (APS) as a case study. It shows that before the late 1980s the market, work and status situations of APS clerks were predominantly proletarian since they were typified by limited career prospects, low skill requirements, restricted autonomy; low organizational status and estrangement from senior management. This proletarian class situation was reflected in an order taker's culture of informality, cynicism, hedonism and alienation. Since the late 1980s however technological change and workplace restructuring have markedly reduced the number of unskilled and lower paid jobs in the APS, thereby belying widespread predictions of deskilling. I conclude that proletarianization is more likely to have arisen from a decline in the status of clerical work during the course of the twentieth century rather than from a process of deskilling. Notwithstanding the fact that their class situations were predominantly proletarian, most clerks have identified as middle class. We can attribute this not only to the fact that their class situations differ from those of manual workers, as noted by Lockwood, but also to a widespread tendency to identify as middle class, the tendency of many female clerks to base their class identity on their husband's occupation and the fact that popular stereotypes tend to equate class with occupation. It is difficult to decide if clerks are proletarian since 1. Their class situations display a mixture of proletarian and middle-class characteristics 2. They exhibit diverse class identities, social origins, marriage partners and cultural attributes and 3. They occupy different positions on different aspects of inequality. We are therefore unable to allocate them en bloc to a single uniform class. I conclude that while a minority of clerks are proletarian most are better described as middle class. PMID:18076387

  3. Managing Australian Defence Force Activities in Marine Protected Areas:Using Jervis Bay as a Case Study

    Institute of Scientific and Technical Information of China (English)

    Brian Lees

    2008-01-01

    <正>Australian Defence Force has done training activities in marine areas even some marine protected areas for a long time.These activities may cause pollution to the environment and related animals both directly and indirectly.So it is necessary to do some research on the environmenta1 influence of ADF activities and try our best to protect the natural environment.In this essay,we take Jervis Bay Marine Park as a case study to study the methods of environmental management of Australian Defence Force Activities.Through our spot investigation,we found that the ADF has some special power in JBMP and their activities certainly did negative impact on not only the environment but also the surrounding communities.To solve these problems,the common citizens and the authority of ADF must shape a good relationship to reduce misunderstanding and the environmental management in Jervis Bay Marine Park should be increased in the future.

  4. Drivers of Productivity: a Case Study of the Australian Construction Industry

    Directory of Open Access Journals (Sweden)

    Will Chancellor

    2015-08-01

    Full Text Available Australian construction productivity has grown slowly since 1985 and remains arguably stagnant. The importance of this study is therefore to examine several factors through to be drivers of construction productivity and to understand possible avenues for improvement. The drivers tested are research and development, apprentices, wage growth, unionisation and safety regulation. Expenditure on research and development and the number of apprentices were found to be drivers of productivity growth in Victoria, New South Wales and Western Australia. These findings are important because collectively, these three states account for a majority of construction activity in Australia.

  5. Assessing “gas transition” pathways to low carbon electricity – An Australian case study

    International Nuclear Information System (INIS)

    industries may involve minimising energy sourced from gas, and increasing renewable generation. In the Australian case study considered, the modelling suggests it is appropriate to target renewable energy penetrations approaching 60% of energy by 2030 and 80–100% by 2050. In the lowest cost and lowest risk portfolios, firm capacity is provided primarily by the transition of existing coal-fired plant into a peaking role, and later by further investment in peaking open cycle gas turbine plant. These results are found to be robust to a wide range of assumptions around future carbon prices

  6. English language proficiency and employment: A case study of Bangladeshi graduates in Australian employment market

    Directory of Open Access Journals (Sweden)

    Raqib Chowdhury

    2013-04-01

    Full Text Available Recent literature has suggested that the relationship between globalisation and the English language implicates employability in the job market. Although the effects are uneven in different occupational groups and in different countries, such relationship is growing in significance to policy makers. This paper has explored the hitherto unstudied relationship between English language proficiency and employment and the success of Bangladeshi graduates in Australia to establish how English language skills influence the employment mechanism in the Australian job market for graduates from a non-English speaking South East Asian country. The study was carried out following an interpretive approach as its overall aim was to understand the role of English language skills of university graduates in determining their employment opportunities and career prospects in Australia. It was found that in various ways one’s English language skills influence prospects of employment, especially in contributing to the possibility of “secure” and “better” jobs. The research findings may inform educational policy planners, teacher educators, employers and career advisers to optimise English language learning programs that support increased employability through English.

  7. Fostering eGovernment as State Social Responsibility (SSR: Case Study of an Australian City Council

    Directory of Open Access Journals (Sweden)

    Sinara Rao Karna

    2012-12-01

    Full Text Available           Democracies around the world now face Citizen-apathy. This is a concern now more than ever faced by countries around the globe. eGovernment is undoubtedly a platform to deliberate and enable citizens regain confidence and faith in democratic  processes. Citizens now seek Verifiable, Open, Transparent, Empathetic, Responsive and Sensitive Electronic Democracy and Government (VOTERS EDG, Karna, 2012. Similar to corporate world, there are voices stressing on govenments for the need to understand the stakeholders, their involvement, relationships and responsibilities of a state in eGovernance. Citizens everywhere now demand Verifiable, Open, Transparent, Empathetic, Responsive and Sensitive Electronically Democratic Government as a State Social Responsibity (SSR. Peoples movements and outbursts against authorities with the help of Word of Mouse (Karna, 2012 have established that transparent and open governance is the need of the hour. This paper presents findings of the study conducted in an Australian City Council for preparing the city council for ‘City e-readiness’ to initiate e-Government activities. We propose the idea of ‘Centrality of Citizens’ in context of eGovernment. We further build upon the original concept of deeming eGovernment as ‘State Social Responsibility’ (SSR (Karna, 2010, by governments at all levels.  

  8. Using Aptitude Testing to Diversify Higher Education Intake--An Australian Case Study

    Science.gov (United States)

    Edwards, Daniel; Coates, Hamish; Friedman, Tim

    2013-01-01

    Australian higher education is currently entering a new phase of growth. Within the remit of this expansion is an express commitment to widen participation in higher education among under-represented groups--in particular those from low socioeconomic backgrounds. This paper argues that one key mechanism for achieving this goal should be the…

  9. Patterns of Student Enrolment and Attrition in Australian Open Access Online Education: A Preliminary Case Study

    Science.gov (United States)

    Greenland, Steven J.; Moore, Catherine

    2014-01-01

    Swinburne University of Technology has experienced tremendous growth in open access online learning and as such is typical of the many Australian institutions that have ventured into online tertiary education. While research in online education continues to expand, comparatively little investigates students' enrolment and attrition. This research…

  10. Chinese and Australian Year 3 Children's Conceptual Understanding of Science: A multiple comparative case study

    Science.gov (United States)

    Tao, Ying; Colette Oliver, Mary; Venville, Grady Jane

    2012-04-01

    Children have formal science instruction from kindergarten in Australia and from Year 3 in China. The purpose of this research was to explore the impact that different approaches to primary science curricula in China and Australia have on children's conceptual understanding of science. Participants were Year 3 children from three schools of high, medium and low socio-economic status in Hunan Province, central south China (n = 135) and three schools of similar socio-economic status in Western Australia (n = 120). The students' understanding was assessed by a science quiz, developed from past Trends in Mathematics and Science Study science released items for primary children. In-depth interviews were carried out to further explore children's conceptual understanding of living things, the Earth and floating and sinking. The results revealed that Year 3 children from schools of similar socio-economic status in the two countries had similar conceptual understandings of life science, earth science and physical science. Further, in both countries, the higher the socio-economic status of the school, the better the students performed on the science quiz and in interviews. Some idiosyncratic strengths and weaknesses were observed, for example, Chinese Year 3 children showed relative strength in classification of living things, and Australian Year 3 children demonstrated better understanding of floating and sinking, but children in both countries were weak in applying and reasoning with complex concepts in the domain of earth science. The results raise questions about the value of providing a science curriculum in early childhood if it does not make any difference to students' conceptual understanding of science.

  11. Efficient nitrogen recycling through sustainable use of organic wastes in agriculture - an Australian case study

    Science.gov (United States)

    Rigby, Hannah; Landman, Michael; Collins, David; Walton, Katrina; Penney, Nancy; Pritchard, Deborah

    2014-05-01

    The effective recycling of nutrients in treated sewage sludge (biosolids) domestic (e.g. source separated food waste), agricultural, and commercial and industrial (C&I) biowastes (e.g. food industry wastes, papermill sludge) for use on land, generally following treatment (e.g. composting, anaerobic digestion or thermal conversion technologies) as alternatives to conventional mineral fertilisers in Australia can have economic benefits, ensure food security, and close the nutrient loop. In excess of 75% of Australian agricultural soils have less than 1% organic matter (OM), and, with 40 million tonnes of solid waste per year potentially available as a source of OM, biowastes also build soil carbon (C) stocks that improve soil structure, fertility and productivity, and enhance soil ecosystem services. In recent years, the increasing cost of conventional mineral fertilisers, combined with changing weather patterns have placed additional pressure on regional and rural communities. Nitrogen (N) is generally the most limiting nutrient to crop production, and the high-energy required and GHGs associated with its manufacture mean that, additionally, it is critical to use N efficiently and recycle N resources where possible. Biosolids and biowastes have highly variable organic matter (OM) and nutrient contents, with N often present in a variety of forms only some of which are plant-available. The N value is further influenced by treatment process, storage and fundamental soil processes. The correct management of N in biowastes is essential to reduce environmental losses through leaching or runoff and negative impacts on drinking water sources and aquatic ecosystems. Gaseous N emissions also impact upon atmospheric quality and climate change. Despite the body of work to investigate N supply from biosolids, recent findings indicate that historic and current management of agricultural applications of N from biosolids and biowastes in Australia may still be inefficient leading

  12. The Use of Scaffolding in the Financial Planning Classroom: An Australian Case Study

    Directory of Open Access Journals (Sweden)

    Janet Cowen

    2011-09-01

    Full Text Available This paper focuses on changes that can be adopted to ease students’ difficulties when challenged to prepare a personal financial plan. It reports the experiences of one Australian university’s use of a ‘scaffolding’ approach that was developed specifically to support students with this task. Such scaffolds provide a support for students to accomplish the task of constructing the financial plan by providing them with early, but temporary, supporting structures at particular points in the process. Over time these supports are removed. This pedagogic approach has proved successful and has assisted students in building confidence in, and mastery of, the financial planning process.

  13. Using a Client Survey to Support Continuous Improvement: An Australian Case Study in Managing Change

    Science.gov (United States)

    Besch, Janice

    2014-01-01

    With the arrival of online survey tools that are low-cost, readily available and easy to administer, all organizations have access to one of the most effective mechanisms for determining quality improvement priorities and measuring progress towards achieving those priorities over time. This case study outlines the use made of this simple tool by a…

  14. Provision of a Medicines Information Service to Consumers on Facebook: An Australian Case Study

    OpenAIRE

    Benetoli, Arcelio; Chen, Timothy F; Spagnardi, Sarah; Beer, Troy; Aslani, Parisa

    2015-01-01

    Background Social networking sites (SNSs) have changed the way people communicate. They may also change the way people seek health advice. Objective This study describes the provision of a medicines information service on Facebook to individual consumers. It aimed to discuss the pros and cons, and inform health and pharmacy stakeholders and researchers about the opportunities and challenges of providing such a service. Methods We adopted an exploratory approach using a case study method. Resu...

  15. Returnees, Student-Migrants and Second Chance Learners: Case Studies of Positional and Transformative Outcomes of Australian International Education

    Science.gov (United States)

    Robertson, Shanthi; Hoare, Lynnel; Harwood, Aramiha

    2011-01-01

    There is a clear need for new research into the work and life outcomes for graduates of Australian international education. Drawing upon divergent post-study transitions, this article aims to present a multi-faceted, qualitative foundation for the consideration of both positional and transformative impacts of international education on graduates'…

  16. Using renewables to hedge against future electricity industry uncertainties—An Australian case study

    International Nuclear Information System (INIS)

    A generation portfolio modelling was employed to assess the expected costs, cost risk and emissions of different generation portfolios in the Australian National Electricity Market (NEM) under highly uncertain gas prices, carbon pricing policy and electricity demand. Outcomes were modelled for 396 possible generation portfolios, each with 10,000 simulations of possible fuel and carbon prices and electricity demands. In 2030, the lowest expected cost generation portfolio includes 60% renewable energy. Increasing the renewable proportion to 75% slightly increased expected cost (by $0.2/MWh), but significantly decreased the standard deviation of cost (representing the cost risk). Increasing the renewable proportion from the present 15% to 75% by 2030 is found to decrease expected wholesale electricity costs by $17/MWh. Fossil-fuel intensive portfolios have substantial cost risk associated with high uncertainty in future gas and carbon prices. Renewables can effectively mitigate cost risk associated with gas and carbon price uncertainty. This is found to be robust to a wide range of carbon pricing assumptions. This modelling suggests that policy mechanisms to promote an increase in renewable generation towards a level of 75% by 2030 would minimise costs to consumers, and mitigate the risk of extreme electricity prices due to uncertain gas and carbon prices. - Highlights: • A generation portfolio with 75% renewables in 2030 is the most optimal in terms of cost, cost risk and emissions. • Investment in CCGT is undesirable compared to renewables given the cost risk due to gas and carbon price uncertainties. • Renewables can hedge against extreme electricity prices caused by high and uncertain carbon and gas prices. • Existing coal-fired plants still play a key role by moving into a peaking role to complement variable renewables. • Policy mechanisms to promote renewable generation are important

  17. Quantifying fish assemblages in large, offshore marine protected areas: an Australian case study.

    Science.gov (United States)

    Hill, Nicole A; Barrett, Neville; Lawrence, Emma; Hulls, Justin; Dambacher, Jeffrey M; Nichol, Scott; Williams, Alan; Hayes, Keith R

    2014-01-01

    As the number of marine protected areas (MPAs) increases globally, so does the need to assess if MPAs are meeting their management goals. Integral to this assessment is usually a long-term biological monitoring program, which can be difficult to develop for large and remote areas that have little available fine-scale habitat and biological data. This is the situation for many MPAs within the newly declared Australian Commonwealth Marine Reserve (CMR) network which covers approximately 3.1 million km2 of continental shelf, slope, and abyssal habitat, much of which is remote and difficult to access. A detailed inventory of the species, types of assemblages present and their spatial distribution within individual MPAs is required prior to developing monitoring programs to measure the impact of management strategies. Here we use a spatially-balanced survey design and non-extractive baited video observations to quantitatively document the fish assemblages within the continental shelf area (a multiple use zone, IUCN VI) of the Flinders Marine Reserve, within the Southeast marine region. We identified distinct demersal fish assemblages, quantified assemblage relationships with environmental gradients (primarily depth and habitat type), and described their spatial distribution across a variety of reef and sediment habitats. Baited videos recorded a range of species from multiple trophic levels, including species of commercial and recreational interest. The majority of species, whilst found commonly along the southern or south-eastern coasts of Australia, are endemic to Australia, highlighting the global significance of this region. Species richness was greater on habitats containing some reef and declined with increasing depth. The trophic breath of species in assemblages was also greater in shallow waters. We discuss the utility of our approach for establishing inventories when little prior knowledge is available and how such an approach may inform future monitoring

  18. Quantifying fish assemblages in large, offshore marine protected areas: an Australian case study.

    Directory of Open Access Journals (Sweden)

    Nicole A Hill

    Full Text Available As the number of marine protected areas (MPAs increases globally, so does the need to assess if MPAs are meeting their management goals. Integral to this assessment is usually a long-term biological monitoring program, which can be difficult to develop for large and remote areas that have little available fine-scale habitat and biological data. This is the situation for many MPAs within the newly declared Australian Commonwealth Marine Reserve (CMR network which covers approximately 3.1 million km2 of continental shelf, slope, and abyssal habitat, much of which is remote and difficult to access. A detailed inventory of the species, types of assemblages present and their spatial distribution within individual MPAs is required prior to developing monitoring programs to measure the impact of management strategies. Here we use a spatially-balanced survey design and non-extractive baited video observations to quantitatively document the fish assemblages within the continental shelf area (a multiple use zone, IUCN VI of the Flinders Marine Reserve, within the Southeast marine region. We identified distinct demersal fish assemblages, quantified assemblage relationships with environmental gradients (primarily depth and habitat type, and described their spatial distribution across a variety of reef and sediment habitats. Baited videos recorded a range of species from multiple trophic levels, including species of commercial and recreational interest. The majority of species, whilst found commonly along the southern or south-eastern coasts of Australia, are endemic to Australia, highlighting the global significance of this region. Species richness was greater on habitats containing some reef and declined with increasing depth. The trophic breath of species in assemblages was also greater in shallow waters. We discuss the utility of our approach for establishing inventories when little prior knowledge is available and how such an approach may inform future

  19. Comparison of several BHT correction methods: a case study on an Australian data set

    Science.gov (United States)

    Goutorbe, Bruno; Lucazeau, Francis; Bonneville, Alain

    2007-08-01

    Bottom-hole temperatures (BHT) from oil exploration provide useful constraints on the subsurface thermal regime, but they need to be corrected to obtain the equilibrium temperature. In this work, we introduce several BHT correction methods and compare them using a large Australian data set of more than 650 groups of multiple BHT measurements in about 300 oil exploration boreholes. Existing and suggested corrections are classified within a coherent framework, in which methods are divided into: line/cylinder source; instantaneous/continuous heat extraction; one/two component(s). Comparisons with reservoir test temperatures show that most of the corrections lead to reliable estimates of the formation equilibrium temperature within +/-10°C, but too few data exist to perform an intercomparison of the models based on this criterion. As expected, the Horner method diverges from its parent models for small elapsed times (or equivalently large radii). The mathematical expression of line source models suffers from an unphysical delay time that also restrains their domain of applicability. The model that takes into account the difference of thermal properties between circulating mud and surrounding rocks-that is the two-component model-is delicate to use because of its high complexity. For these reasons, our preferred correction methods are the cylindrical source models. We show that mud circulation time below 10 hr has a negligible effect. The cylindrical source models rely on one parameter depending on the thermal diffusivity and the borehole radius, which are poorly constrained, but the induced uncertainty on the extrapolations remains reasonably low.

  20. Meeting Indigenous peoples' objectives in environmental flow assessments: Case studies from an Australian multi-jurisdictional water sharing initiative

    Science.gov (United States)

    Jackson, Sue; Pollino, Carmel; Maclean, Kirsten; Bark, Rosalind; Moggridge, Bradley

    2015-03-01

    The multi-dimensional relationships that Indigenous peoples have with water are only recently gaining recognition in water policy and management activities. Although Australian water policy stipulates that the native title interests of Indigenous peoples and their social, cultural and spiritual objectives be included in water plans, improved rates of Indigenous access to water have been slow to eventuate, particularly in those regions where the water resource is fully developed or allocated. Experimentation in techniques and approaches to both identify and determine Indigenous water requirements will be needed if environmental assessment processes and water sharing plans are to explicitly account for Indigenous water values. Drawing on two multidisciplinary case studies conducted in Australia's Murray-Darling Basin, we engage Indigenous communities to (i) understand their values and explore the application of methods to derive water requirements to meet those values; (ii) assess the impact of alternative water planning scenarios designed to address over-allocation to irrigation; and (iii) define additional volumes of water and potential works needed to meet identified Indigenous requirements. We provide a framework where Indigenous values can be identified and certain water needs quantified and advance a methodology to integrate Indigenous social, cultural and environmental objectives into environmental flow assessments.

  1. A review of Computer Science resources for learning and teaching with K-12 computing curricula: an Australian case study

    Science.gov (United States)

    Falkner, Katrina; Vivian, Rebecca

    2015-10-01

    To support teachers to implement Computer Science curricula into classrooms from the very first year of school, teachers, schools and organisations seek quality curriculum resources to support implementation and teacher professional development. Until now, many Computer Science resources and outreach initiatives have targeted K-12 school-age children, with the intention to engage children and increase interest, rather than to formally teach concepts and skills. What is the educational quality of existing Computer Science resources and to what extent are they suitable for classroom learning and teaching? In this paper, an assessment framework is presented to evaluate the quality of online Computer Science resources. Further, a semi-systematic review of available online Computer Science resources was conducted to evaluate resources available for classroom learning and teaching and to identify gaps in resource availability, using the Australian curriculum as a case study analysis. The findings reveal a predominance of quality resources, however, a number of critical gaps were identified. This paper provides recommendations and guidance for the development of new and supplementary resources and future research.

  2. Trachoma control in two Central Australian Aboriginal communities: a case study.

    Science.gov (United States)

    Lansingh, Van C; Mukesh, Bickol N; Keeffe, Jill E; Taylor, Hugh R

    2010-08-01

    This prospective case study assessed the additional impact of environmental changes (E) within the SAFE strategy in controlling trachoma in two Aboriginal communities (populations 315 and 385) in Central Australia. Baseline levels for trachoma, facial cleanliness, and nasal discharge were measured in children <15 years old. Health and facial cleanliness promotion were initiated in each community and housing and environmental improvements were made in one community. Azithromycin was distributed to all members of each community (coverage 55-73%). Assessments of trachoma and facial cleanliness were made at 3, 6, and 12 months post-intervention. Baseline trachoma rates were similar for the two communities (48 and 50%). Rates were significantly lower at 3, 6, and 12 months compared to baseline, but there was no significant difference between the two communities. The A/F components of the SAFE strategy significantly reduced the prevalence of trachoma; however, while the E intervention did not bring any apparent benefits, several factors might have masked them. PMID:20358257

  3. Management, Conservation and Farming of Saltwater Crocodiles: An Australian Case Study of Sustainable Commercial Use

    OpenAIRE

    Clement A. Tisdell; Swarna Nantha, Hemanath

    2005-01-01

    Opinions differ about what types of policies are likely to be most effective in conserving wildlife species. For example, the Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES) is based on the premise that curbing the commercial use of endangered species favours their conservation, whereas the Convention on Biological Diversity envisages the possibility that such use may contribute to the conservation of species. In Australia, as illustrated in the case of...

  4. Developing Tests for the Assessment of Traditional Language Skill: A Case Study in an Indigenous Australian Community

    Science.gov (United States)

    Loakes, Deborah; Moses, Karin; Simpson, Jane; Wigglesworth, Gillian

    2012-01-01

    This article reports on the development and piloting of a vocabulary recognition test designed for Indigenous Australian children. The research is both application oriented and development oriented. The aims of the article are to determine how well the test is used as a test instrument and the extent to which children recognize vocabulary items in…

  5. Using Web 2.0 Technologies for Collaborative Learning in Distance Education—Case Studies from an  Australian University

    Directory of Open Access Journals (Sweden)

    David Lloyd

    2012-03-01

    Full Text Available This paper explores the use of Web 2.0 technologies for collaborative learning in a higher education context. A review of the literature exploring the strengths and weaknesses of Web 2.0 technology is presented, and a conceptual model of a Web 2.0 community of inquiry is introduced. Two Australian case studies are described, with an ex-poste evaluation of the use of Web 2.0 tools. Conclusions are drawn as to the potential for the use of Web 2.0 tools for collaborative e-learning in higher education. In particular, design and integration of Web 2.0 tools should be closely related to curriculum intent and pedagogical requirements, care must be taken to provide clear guidance on both expected student activity and learning expectations, and there is a clear need to develop, support and encourage strong interaction both between teachers and students, and amongst the students themselves.

  6. Malignant otitis externa: An Australian case series.

    LENUS (Irish Health Repository)

    2012-02-01

    OBJECTIVES: To establish a clinicopathological profile of malignant otitis externa (MOE) in an Australian tertiary referral institution. STUDY DESIGN: Retrospective cohort outcomes study. METHODS: 24 patients were identified with MOE between January 1998 and July 2007. Patients were classified into Radiological Grades I-IV. Laboratory investigations Including C-reactive protein (CRP), white cell count (WCC), glycosylated haemoglobin (HBA1c) and average glucose level over admission were recorded. RESULTS: Radiological Grade was significantly associated with duration of therapy (rank correlation 0.57, p = 0.004). CRP was a useful indicator confirming disease resolution. Diabetics with MOE had elevated average blood sugar levels during their Hospital admission (p < 0.001) and had poor overall glycaemic control represented by Elevated HBA1c scores (p < 0.001). CONCLUSIONS: Malignant otitis externa is a rare disease, which is best managed in a multidisciplinary team setting. This practical grading system can be used to predict the duration of therapy at time of diagnosis, which enables the efficient utilisation of Hospital resources. Poorly controlled diabetics are more susceptible to developing. MOE than diabetics with satisfactory glycaemic control and may represent a subgroup of more brittle diabetics. CRP combined with appropriate clinical and radiological investigations is useful in assessing disease resolution.

  7. Why Children Join and Stay in Sports Clubs: Case Studies in Australian, French and German Swimming Clubs

    Science.gov (United States)

    Light, Richard L.; Harvey, Stephen; Memmert, Daniel

    2013-01-01

    This article builds upon research on youth sport clubs conducted from a socio-cultural perspective by reporting on a study that inquired into the reasons why children aged 9-12 joined swimming clubs in France, Germany and Australia. Comprising three case studies it employed a mixed method approach with results considered within the framework of…

  8. Australian Study Cites Low English Standards

    Science.gov (United States)

    Cohen, David

    2007-01-01

    This article reports the findings of a study showing that one-third of all foreign students who studied at Australian universities speak English so poorly that they should never have been granted visas to study in the country in the first place. The study, by Robert Birrell, director of the Centre for Population and Urban Research at Australia's…

  9. How Australian and Indonesian Universities Treat Plagiarism: A Comparative Study

    Directory of Open Access Journals (Sweden)

    Bambang Yudi Cahyono

    2016-02-01

    Full Text Available This article is a part of a larger study comparing various aspects of policies on plagiarism in two university contexts. It compares policies on plagiarism in universities in Australia and Indonesia. The results of this comparative study showed that Australian and Indonesian universities treat plagiarism differently. Australian universities treat plagiarism explicitly in their university policies. In Australian universities, plagiarism is defined clearly and forms of plagiarism are explained thoroughly, policies on plagiarism are informed to all university academic members, and there are mechanisms to manage cases related to plagiarism. In contrast, not all Indonesian universities treat plagiarism directly. Some universities depend on religious morality and academic ethics in dealing with plagiarism. Accordingly, this article recommends the explicit treatment of plagiarism in Indonesian universities.

  10. How Do Students Use Their Mobile Devices to Support Learning? A Case Study from an Australian Regional University

    OpenAIRE

    Farley, Helen; Murphy, Angela; Johnson, Chris; Carter, Brad; Lane, Michael; Midgley, Warren; Hafeez-Baig, Abdul; Dekeyser, Stijn; Koronios, Andy

    2015-01-01

    Though universities are eager to leverage the potential of mobile learning to provide learning flexibly, most balk at the cost of providing students with mobile hardware. The practice of ‘bring your own device'(BYOD) is often mooted as a cost-effective alternative. This paper provides a snapshot of student ownership of mobile devices at a regional Australian university. Our research shows that students do have access to and use a wide range of devices. However, the delivery of learning is cha...

  11. Searching for public benefits in solar subsidies: A case study on the Australian government's residential photovoltaic rebate program

    International Nuclear Information System (INIS)

    The Australian Government ran a renewable energy program in the 2000s that provided rebates to householders who acquired solar Photovoltaic (PV) energy systems. Originally called the Photovoltaic Rebate Program (PVRP), it was rebranded the Solar Homes and Communities Plan (SHCP) in November 2007. This paper evaluates both the PVRP and SHCP using measures of cost-effectiveness and fairness. It finds that the program was a major driver of a more than six-fold increase in PV generation capacity in the 2000s, albeit off a low base. In 2010, solar PV's share of the Australian electricity market was still only 0.1%. The program was also environmentally ineffective and costly, reducing emissions by 0.09 MtCO2-e/yr over the life of the rebated PV systems at an average cost of between AU$238 and AU$282/tCO2-e. In addition, the data suggest there were equity issues associated with the program, with 66% of all successful applicants residing in postal areas that were rated as medium-high or high on a Socio-economic Status (SES) scale. - Research highlights: → We evaluated a solar photovoltaic (PV) rebate program. → The program was ineffective, reducing emissions by 0.09 MtCO2-e/yr. → The average abatement cost was ∼AU$250/tCO2-e. → The program had a relatively minor impact as an industry assistance measure. → The distribution of rebates was skewed toward higher SES areas.

  12. A prototype framework for models of socio-hydrology: identification of key feedback loops with application to two Australian case-studies

    Science.gov (United States)

    Elshafei, Y.; Sivapalan, M.; Tonts, M.; Hipsey, M. R.

    2014-01-01

    It is increasingly acknowledged that, in order to sustainably manage global freshwater resources, it is critical that we better understand the nature of human-hydrology interactions at the broader catchment system-scale. Yet to date, a generic conceptual framework for building models of catchment systems that include adequate representation of socioeconomic systems - and the dynamic feedbacks between human and natural systems - has remained elusive. In an attempt to work towards such a model, this paper outlines a generic framework for a model of socio-hydrology that posits a novel construct, a composite Community Sensitivity state variable, as a key link to elucidate the drivers of behavioural response in a hydrological context. The framework provides for both macro-scale contextual parameters, which allow it to be applied across climate, socioeconomic and political gradients, and catchment-specific conditions, by way of tailored "closure relationships", in order to ensure that site-specific and application-specific contexts of socio-hydrologic problems can be accommodated. To demonstrate how such a framework would be applied, two different socio-hydrological case studies, taken from the Australian experience, are presented and discussed. It is envisioned that the application of this framework across study sites and gradients will aid in developing our understanding of the fundamental interactions and feedbacks in such complex human-hydrology systems, and allow hydrologists to participate in the growing field of social-ecological systems modelling.

  13. A prototype framework for models of socio-hydrology: identification of key feedback loops with application to two Australian case-studies

    Directory of Open Access Journals (Sweden)

    Y. Elshafei

    2014-01-01

    Full Text Available It is increasingly acknowledged that, in order to sustainably manage global freshwater resources, it is critical that we better understand the nature of human-hydrology interactions at the broader catchment system-scale. Yet to date, a generic conceptual framework for building models of catchment systems that include adequate representation of socioeconomic systems – and the dynamic feedbacks between human and natural systems – has remained elusive. In an attempt to work towards such a model, this paper outlines a generic framework for a model of socio-hydrology that posits a novel construct, a composite Community Sensitivity state variable, as a key link to elucidate the drivers of behavioural response in a hydrological context. The framework provides for both macro-scale contextual parameters, which allow it to be applied across climate, socioeconomic and political gradients, and catchment-specific conditions, by way of tailored "closure relationships", in order to ensure that site-specific and application-specific contexts of socio-hydrologic problems can be accommodated. To demonstrate how such a framework would be applied, two different socio-hydrological case studies, taken from the Australian experience, are presented and discussed. It is envisioned that the application of this framework across study sites and gradients will aid in developing our understanding of the fundamental interactions and feedbacks in such complex human-hydrology systems, and allow hydrologists to participate in the growing field of social-ecological systems modelling.

  14. Can Species Traits Predict the Susceptibility of Riverine Fish to Water Resource Development? An Australian Case Study

    Science.gov (United States)

    Rolls, Robert J.; Sternberg, David

    2015-06-01

    Water resource developments alter riverine environments by disrupting longitudinal connectivity, transforming lotic habitats, and modifying in-stream hydraulic conditions. Effective management of anthropogenic disturbances therefore requires an understanding of the range of potential ecosystem effects and the inherent traits symptomatic of elevated vulnerability to disturbance. Using 42 riverine fish native to South Eastern Australia as a case study, we quantified six morphological, behavioral, and life-history traits to classify species into groups reflecting potential differences in their response to ecosystem changes as a result of water resource development. Classification analysis identified five strategies based on fish life-history dispersal requirements, climbing potential, and habitat preference. These strategies in turn highlight the potential species at risk from the separate impacts of water resource development and inform management decisions to mitigate those risks. Swimming ability did not contribute to distinguishing species into functional groups, likely due to methodological inconsistencies in quantifying swimming performance that may ultimately hinder the ability of fish passage facilities to function within the physical capabilities of species at risk of habitat fragmentation. This study improves our ability to predict the performance of groups of species at risk from the multiple environmental changes imposed by humans and goes beyond broad-scale dispersal requirements as a predictor of individual species response.

  15. A case study of physical and social barriers to hygiene and child growth in remote Australian Aboriginal communities

    Directory of Open Access Journals (Sweden)

    Grace Jocelyn

    2009-09-01

    Full Text Available Abstract Background Despite Australia's wealth, poor growth is common among Aboriginal children living in remote communities. An important underlying factor for poor growth is the unhygienic state of the living environment in these communities. This study explores the physical and social barriers to achieving safe levels of hygiene for these children. Methods A mixed qualitative and quantitative approach included a community level cross-sectional housing infrastructure survey, focus groups, case studies and key informant interviews in one community. Results We found that a combination of crowding, non-functioning essential housing infrastructure and poor standards of personal and domestic hygiene underlie the high burden of infection experienced by children in this remote community. Conclusion There is a need to address policy and the management of infrastructure, as well as key parenting and childcare practices that allow the high burden of infection among children to persist. The common characteristics of many remote Aboriginal communities in Australia suggest that these findings may be more widely applicable.

  16. Gendered Universities and the Wage Gap: Case Study of a Pay Equity Audit in an Australian University

    Science.gov (United States)

    Currie, Jan; Hill, Beverley

    2013-01-01

    Studies worldwide have found that women's pay lags behind men's in academia. This article describes pay equity policies in Australia and overseas and the use of a pay equity audit as a strategic tool to reduce gender inequities at The University of Western Australia (UWA). As a research-intensive university, UWA resembles similar…

  17. A Genuine Career or Impossible Heroism? Experiencing the Role of the Head of School: An Australian Case Study

    Science.gov (United States)

    Stratford, Elaine

    2012-01-01

    Studies since the mid-1980s suggest that university heads of schools experience the role as a series of tensions between enlightenment and enterprise-building agendas. It is apparent that the headship requires skills in management and capacities in leadership not necessarily furnished via typical academic pathways. In such light, the present…

  18. Prestige-Oriented Market Entry Strategy: The Case of Australian Universities

    Science.gov (United States)

    Tayar, Mark; Jack, Robert

    2013-01-01

    Through an exploratory case study of four Australian universities this article finds that foreign market entry strategies are shaped by prestige-seeking motivations and a culture of risk aversion. From the market selection, entry mode and higher education literature, a conceptual model, embedded with four propositions, is presented. The model sees…

  19. Inaccuracies inthe history ofa well-known introduction:a case study ofthe Australian House Sparrow (Passer domesticus)

    Institute of Scientific and Technical Information of China (English)

    Samuel C. Andrew; Simon C. Griffth

    2016-01-01

    Background: Modern ecosystems contain many invasive species as a result of the activity of acclimatisation socie-ties that operated in the second half of the nineteenth century, and these species provide good opportunities for studying invasion biology. However, to gain insight into the ecological and genetic mechanisms that determine the rate of colonization and adaptation to new environments, we need a good understanding of the history of the intro-duced species, and a knowledge of the source population, timing, and number of individuals introduced is particu-larly important. However, any inaccuracies in the history of an introduction will affect subsequent assumptions and conclusions. Methods: Focusing on a single well-known species, the House Sparrow (Passer domesticus), we have documented the introduction into Australia using primary sources (e.g. acclimatisation records and newspaper articles). Results: Our revised history differs in a number of signiifcant ways from previous accounts. Our evidence indicates that the House Sparrow was not solely introduced from source populations in England but also from Germany and most strikingly also from India—with the latter birds belonging to a different race. We also clarify the distinction between the number released and the number of founders, due to pre-release captive breeding programs, as well as identifying inaccuracies in a couple of well-cited sources with respect to the range expansion of the introduced populations. Conclusions: Our work suggests that caution is required for those studying introductions using the key sources of historical information and ideally should review original sources of information to verify the accuracy of published accounts.

  20. How Australian and Indonesian Universities Treat Plagiarism: A Comparative Study

    OpenAIRE

    Bambang Yudi Cahyono

    2016-01-01

    This article is a part of a larger study comparing various aspects of policies on plagiarism in two university contexts. It compares policies on plagiarism in universities in Australia and Indonesia. The results of this comparative study showed that Australian and Indonesian universities treat plagiarism differently. Australian universities treat plagiarism explicitly in their university policies. In Australian universities, plagiarism is defined clearly and forms of plagiarism are explained ...

  1. Case studies: The Australian experience

    International Nuclear Information System (INIS)

    Successful decommissioning and closure, undertaken immediately following the cessation of mining and mill operations, took place in Australia. A decommissioning plan was developed prior to or during operation. The two mines (Mary Kathleen Uranium and Nabarlek) are also of interest as they offer examples of remediation in dry and wet tropical environments, respectively. The first part of the paper reports on the Mary Kathleen Uranium Mine and its remediation in a dry climate. It informs about its operation, decommissioning of the mine and mill, tailing and water management, waste rocket piles, detailed monitoring throughout the rehabilitation work and the cost of rehabilitation. The second part reports about the Nabarlek mine and its remediation in a humid tropical climate. It informs about its operation, decommissioning and remediation, tailing management, water management and revegetation. A long term stewardship at Nabarlek is being actively debated by the stakeholders, including the regulating authority, the Commonwealth Government and the Aboriginal Traditional Owners

  2. "The Sacred Spark of Wonder": Local Museums, Australian Curriculum History, and Pre-Service Primary Teacher Education: A Tasmanian Case Study

    Science.gov (United States)

    Brett, Peter

    2014-01-01

    This article explores the intersections between museum learning in a distinctive Tasmanian setting, the possibilities of a new national History curriculum, and the evolving views and professional practices of pre-service primary teachers at one Australian university. Following a brief overview of the framework for local and Australian history that…

  3. Mechanics, Problems and Contributions of Tertiary Strategic Alliance: The Case of 22 Australian Universities.

    Science.gov (United States)

    Saffu, Kojo; Mamman, Aminu

    1999-01-01

    A study of international strategic alliances involving 22 Australian universities indicates that a majority of universities have frameworks for internationalization initiatives, with top institutional management instrumental in initiating joint ventures with overseas institutions despite limited resources. Australian universities believe they…

  4. A Caucasian Australian presenting with human T-lymphotropic virus type I associated myelopathy: a case report

    Science.gov (United States)

    2014-01-01

    Introduction We report the first known case of human T-lymphotropic virus type I associated myelopathy/tropical spastic paraparesis in an Australian Caucasian, a disease reported in Aboriginal and immigrant populations where the virus is often endemic. Case presentation A 41-year-old Caucasian Australian man had a 3-year background of progressive functional decline from a myelopathy with spastic paraparesis and sphincteric dysfunction. Conclusions Although studies have shown a very low prevalence of human T-lymphotropic virus type I in the greater Australian population, increased focus on Aboriginal health, and the expanding diversity and integration of the Australian population means that presentation of human T-lymphotropic virus type I-associated disease is likely to increase. PMID:25416840

  5. Going Places: Praxis and Pedagogy in Australian Cultural Studies

    Directory of Open Access Journals (Sweden)

    Rebecca Rey

    2011-09-01

    Full Text Available This article considers the pedagogical value of praxis in maintaining the relevance of cultural studies in the Australian academic environment. Following its highly politicised beginnings at the Birmingham Centre for Contemporary Cultural Studies, we consider whether traditional classroom practices are commensurate with the contemporary expectations of students and staff. As a working model of the current Australian university climate, we consider the discipline group of English and Cultural Studies (ECS at the University of Western Australia. After evaluating data gathered from interviews and surveys across the undergraduate, postgraduate and staff population, we suggest potential pedagogical innovations to be implemented in cultural studies at UWA, as a case study within Australia. Our findings show that students are calling for practical activities that would benefit their studies as a complement to theory in the classroom. As a result, we argue that praxis is not only important, but vital, in the teaching of cultural studies as an enabling activity that encourages the use of new teaching methods.

  6. Going Places: Praxis and Pedagogy in Australian Cultural Studies

    OpenAIRE

    Rebecca Rey; Golnar Nabizadeh

    2011-01-01

    This article considers the pedagogical value of praxis in maintaining the relevance of cultural studies in the Australian academic environment. Following its highly politicised beginnings at the Birmingham Centre for Contemporary Cultural Studies, we consider whether traditional classroom practices are commensurate with the contemporary expectations of students and staff. As a working model of the current Australian university climate, we consider the discipline group of English and Cultural ...

  7. Occupational exposure to radon in Australian Tourist Caves an Australian-wide study of radon levels

    Energy Technology Data Exchange (ETDEWEB)

    Solomon, S.B.; Langroo, R.; Peggie, J.R. [Australian Radiation Laboratory. Yallambie, VIC (Australia); Lyons, R.G. [University of Auckland, Auckland, (New Zealand). Department of Physics; James, J.M. [University of Sydney, Sydney, NSW (Australia). Department of Chemisty

    1996-02-01

    The study described in this report sets out to determine which Australian show caves have long- term radon levels in excess of the proposed action level of 1000 Bq m{sup -3}. The collaborative study between the Australian Radiation Laboratory (ARL), the University of Sydney and the University of Auckland, was carried out with the support of a Research Grant from Worksafe Australia. The aims of this study were to measure radon levels for each season over a period of one year, at representative sites in all developed show caves around Australia, to determine yearly average radon levels for each cave tour, based on these site measurements, to estimate the radiation doses to the tour guides employed in these caves, and to identify caves with radon concentrations in excess of the action level. (authors) 7 refs., 10 tabs., 2 figs.

  8. Occupational exposure to radon in Australian Tourist Caves an Australian-wide study of radon levels

    International Nuclear Information System (INIS)

    The study described in this report sets out to determine which Australian show caves have long- term radon levels in excess of the proposed action level of 1000 Bq m-3. The collaborative study between the Australian Radiation Laboratory (ARL), the University of Sydney and the University of Auckland, was carried out with the support of a Research Grant from Worksafe Australia. The aims of this study were to measure radon levels for each season over a period of one year, at representative sites in all developed show caves around Australia, to determine yearly average radon levels for each cave tour, based on these site measurements, to estimate the radiation doses to the tour guides employed in these caves, and to identify caves with radon concentrations in excess of the action level. (authors)

  9. A case study of the Australian Plague Locust Commission and environmental due diligence: why mere legislative compliance is no longer sufficient for environmentally responsible locust control in Australia.

    Science.gov (United States)

    Story, Paul G; Walker, Paul W; McRae, Heath; Hamilton, John G

    2005-07-01

    The Australian Plague Locust Commission (APLC) manages locust populations across 2 million square kilometers of eastern Australia using the aerial application of chemical and biological control agents to protect agricultural production. This occurs via a preventative control strategy involving ultralow-volume spray equipment to distribute small droplets of control agent over a target area. The economic costs of, and potential gains stemming from, locust control are well documented. The application of insecticides, however, to fragile arid and semiarid ecosystems is a task that brings with it both real and perceived environmental issues. The APLC is proactive in addressing these issues through a combination of targeted environmental operational research, an ISO-14001-aligned Environmental Management System (EMS), and links with environmental regulatory and research institutions. Increasing due diligence components within Australian environmental legislation dictate that mere legislative compliance is no longer sufficient for industries to ensure that they meet their environmental obligations. The development of external research links and the formulation of an EMS for locust control have enabled the APLC to identify environmental issues and trends, quantify objective environmental targets and strategies, and facilitate continuous improvement in its environmental performance, while maintaining stakeholder support. This article outlines the environmental issues faced by the APLC, the research programs in place to address these issues, and the procedures in place to incorporate research findings into the organization's operational structure. PMID:16639885

  10. Diabetes Education Needs of Chinese Australians: A Qualitative Study

    Science.gov (United States)

    Choi, Tammie S. T.; Walker, Karen Z.; Ralston, Robin A.; Palermo, Claire

    2015-01-01

    Objective: The aim of this study was to evaluate a type 2 diabetes education programme for Chinese Australians, based on the experience of participants and by exploring the unique needs of Chinese patients, their health beliefs and their cultural behaviours. Design and setting: A qualitative ethnographic study was undertaken in a community health…

  11. Australian Studies in Europe and the Omnipresent Elephant

    DEFF Research Database (Denmark)

    Jensen, Lars

    2009-01-01

    Australian Studies has to undergo a transformation from its overtly literary focus to a more interdisciplinary approach, if it is to have a viable future. Rather than seeing this as a moment of unproductive stalemate, the article argues for the advantages in developing such a new focus. Also the ...

  12. Empirical evidence against the exchange rate anomaly: the Australian case

    Directory of Open Access Journals (Sweden)

    Luis A. Gil-Alana

    2006-06-01

    Full Text Available Though there is widespread agreement that the logarithmic spot and forward rates are both integrated of order one (I(1 variables, so that their corresponding returns are I(0 stationary, it has been recently claimed that they may be long memory. In this article, we examine this hypothesis by means of fractional integration techniques. The results based on parametric and semiparametric tests show that though fractional degrees of integration are plausible alternatives, the confidence intervals include the unit root case in both series. In addition, the hypothesis of unbiasedness of the forward rate as a forecaster for the future spot rate cannot be rejected for the Australian daily exchange rate market.Embora haja um acordo difundido de que o ponto logarítmico e as taxas para frente são ambas integradas de variáveis da ordem um (I(1, de modo que seus retornos correspondentes sejam I(0 estacionário, tem-se reivindicado recentemente que elas podem ser memória longa. Neste artigo, examinamos esta hipótese por meio do uso de técnicas fracionárias de integração. Os resultados baseados em testes paramétricos e semiparametricos mostram que embora os graus fracionários de integração sejam alternativas plausíveis, os intervalos de confiança incluem o caso da raiz unitária em ambas as séries. Além disso, a hipótese de não viés da taxa para frente como um preditor para a taxa a vista futura não pode ser rejeitada para o caso australiano.

  13. The Invisible Hand of Pedagogy in Australian Indigenous Studies and Indigenous Education

    Science.gov (United States)

    Rhea, Zane Ma; Russell, Lynette

    2012-01-01

    The Australian Learning and Teaching Council (ALTC)-funded project "Exploring Problem-Based Learning Pedagogy as Transformative Education in Indigenous Australian Studies" raised a number of issues that resonated with concerns we have had as professionals engaged in teaching and researching Australian Indigenous studies and Indigenous education.…

  14. An energy integrated, multi-microgrid, MILP (mixed-integer linear programming) approach for residential distributed energy system planning – A South Australian case-study

    International Nuclear Information System (INIS)

    The integration of distributed generation units and microgrids in the current grid infrastructure requires an efficient and cost effective local energy system design. A mixed-integer linear programming model is presented to identify such optimal design. The electricity as well as the space heating and cooling demands of a small residential neighbourhood are satisfied through the consideration and combined use of distributed generation technologies, thermal units and energy storage with an optional interconnection with the central grid. Moreover, energy integration is allowed in the form of both optimised pipeline networks and microgrid operation. The objective is to minimise the total annualised cost of the system to meet its yearly energy demand. The model integrates the operational characteristics and constraints of the different technologies for several scenarios in a South Australian setting and is implemented in GAMS. The impact of energy integration is analysed, leading to the identification of key components for residential energy systems. Additionally, a multi-microgrid concept is introduced to allow for local clustering of households within neighbourhoods. The robustness of the model is shown through sensitivity analysis, up-scaling and an effort to address the variability of solar irradiation. - Highlights: • Distributed energy system planning is employed on a small residential scale. • Full energy integration is employed based on microgrid operation and tri-generation. • An MILP for local clustering of households in multi-microgrids is developed. • Micro combined heat and power units are key components for residential microgrids

  15. Rethinking Leadership in the Academy: An Australian Case

    Science.gov (United States)

    Bianchini, Stefano; Maxwell, Tudor; Dovey, Ken

    2014-01-01

    As with higher education institutions in other Organisation for Economic Cooperation and Development countries, Australian universities are facing significant challenges. One particular challenge is that of the declining quality of the teaching and learning experience within the academy. This paper describes an attempt to sustain the quality of a…

  16. STRATEGIES TO IMPROVE RETENTION OF POSTGRADUATE BUSINESS STUDENTS IN DISTANCE EDUCATION COURSES: An Australian Case

    Directory of Open Access Journals (Sweden)

    David CARROLL,

    2013-01-01

    Full Text Available In spite of the clear value of postgraduate business students to many providers of distance education courses, the factors affecting the retention of these students have received limited attention in the literature. In addressing this gap, this paper presents the findings of a qualitative study into the factors affecting the retention of postgraduate business students at a major Australian distance education university. The findings of this study suggest that a range of situational, dispositional and attitudinal factors impact upon student retention on this context, both as enablers of and obstacles to ongoing participation. In many cases, these factors differ to those identified in the existing literature on student retention. Based on these findings, we present a range of strategies designed to improve the retention of postgraduate business students by maximising enabling factors and minimising the impact of any identified obstacles. Limitations of the study and suggestions for further research are also presented.

  17. Effects of Single-Gender Mathematics Classrooms on Self-Perception of Mathematical Ability and Post Secondary Engineering Paths: An Australian Case Study

    Science.gov (United States)

    Tully, D.; Jacobs, B.

    2010-01-01

    This study focused on a population of female engineering students, probing the influences of their secondary school experience on their choice to pursue an engineering course of study at university. The motivating question is: Do unique opportunities exist in an all-female secondary school mathematics classroom, which impact a young woman's…

  18. Lower age at menarche affects survival in older Australian women: results from the Australian Longitudinal Study of Ageing

    OpenAIRE

    Giles Lynne C; Glonek Gary FV; Moore Vivienne M; Davies Michael J; Luszcz Mary A

    2010-01-01

    Abstract Background While menarche indicates the beginning of a woman's reproductive life, relatively little is known about the association between age at menarche and subsequent morbidity and mortality. We aimed to examine the effect of lower age at menarche on all-cause mortality in older Australian women over 15 years of follow-up. Methods Data were drawn from the Australian Longitudinal Study of Ageing (n = 1,031 women aged 65-103 years). We estimated the hazard ratio (HR) associated with...

  19. Epidemiology of participation: an Australian community study

    OpenAIRE

    Baum, F.; Bush, R.; Modra, C.; Murray, C.; Cox, E.; Alexander, K.; Potter, R

    2000-01-01

    STUDY OBJECTIVE—To determine the levels of participation in social and civic community life in a metropolitan region, and to assess differential levels of participation according to demographic, socioeonomic and health status. To contribute to policy debates on community participation, social capital and health using these empirical data.
DESIGN—Cross sectional, postal, self completed survey on health and participation.
SETTING—Random sample of the population from the western suburbs of Adela...

  20. Land-Parcel Land-Use History as a Key to Site Selection for Documenting Soil Contamination Risk:a Case Study from Australian Suburbia

    Institute of Scientific and Technical Information of China (English)

    YU Jie; Ursula Pietrzak; Jim Peterson

    2005-01-01

    In that orcharding in early-to-mid twentieth century southeastern Australia involved use of certain heavy metal and As compounds in regular pest-control spray procedures, some interest attaches to the possibility that these landparcels are underlain by soils with above-background Cu, Pb and As levels. Interpretation of Land-cover changes allowed land parcels previously occupied by orchards to be identified in the 1950s through time-series air-photos. A comparison of soil analysis results referring to soil samples from control sites, and from land parcels formerly occupied by orchardists, shows that contamination (above-background)levels of cations in the pesticides can be found in the top 6 cm of former orchard soils. It is clear that digital spatial data handling and culturally-informed air photo interpretation has a place in soil contamination studies,land-use planning (with particular reference to re-development) and in administration of public health.

  1. A 'cold-case' review of historic aboriginal and European-Australian encounters with toxic blooms of cyanobacteria.

    Science.gov (United States)

    Sadgrove, Nicholas John

    2012-09-01

    Interest in preserving the cultural knowledge of Aboriginal Australians continues to rise. Various studies have erupted which aim to redefine knowledge that was once lost or obscured in writing and hitherto ignored. Recognising and acknowledging the traditional Aboriginal knowledge of the Australian environment helps to strengthen Aboriginal identity and gives credibility to the rising paradigm of ecotechnology in historic pre-European Australia. This review aims to establish knowledge of a traditional awareness of factors leading towards eutrophication in water resource management. Journals from pioneering explorers were examined for evidence of cyanobacterial blooms and examples of Aboriginal water resource management practices that aimed at avoiding health threats from poor water quality. Some cultural practices, focused on water resource management, are discussed with brief mentioned of the Waugal. It is concluded that in some cases the incorporation of scientific laws into mythology is a form of conceptual modelling compatible with science if examined carefully. PMID:22777052

  2. First reported case of human Australian bat Lyssavirus encephalitis - A case report and imaging findings

    International Nuclear Information System (INIS)

    Full text: In late 1996, a bat carer from Rockhampton died from diffuse encephalitis. She had sustained several scratches to her left arm by fruit bats over the preceding month. She initially complained of left arm pain and numbness but her condition rapidly deteriorated with loss of consciousness and death. Australian bat Lyssavirus (ABL) was detected in her cerebrospinal fluid and neutralising antibodies to classical rabies virus in her serum. Other viral serology was negative. Autopsy revealed neuronal intracytoplasmic eosinophilic inclusions and electron microscopy showed bullet shaped viral particles. A Tc-99m hexamethylpropyleneamine oxime (HMPAO) brain scan demonstrated extensive bilateral areas of severely reduced tracer uptake in both cerebral hemispheres with the subfrontal and parieto-occipital regions the worst affected. Importantly, there was excellent correlation with the magnetic resonance image which showed diffuse cortical high signal on all pulse sequences most marked in the parieto-occipital areas. The CT scan performed at presentation had been normal and an earlier MRI had shown only a small enhancing pontine lesion. This is the first reported case of human infection by the newly identified ABL that has previously only been isolated in fruit bats. The virus belongs to the Rhabdovirus family and Lyssavirus genus and joins six other genotypes, one of which is the classic rabies virus. It has now been identified in four species of Australian fruit bats from north Queensland to Victoria. There is a paucity of knowledge relating to the distribution and transmission of the virus and research is underway to determine the potential public health risk

  3. First reported case of human Australian bat Lyssavirus encephalitis - A case report and imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    King, S.E.; Walker, D.; Fomg, W.F. [Royal Brisbane Hospital, Brisbane, QLD (Australia). Departments of Nuclear Medicine and Radiology

    1998-06-01

    Full text: In late 1996, a bat carer from Rockhampton died from diffuse encephalitis. She had sustained several scratches to her left arm by fruit bats over the preceding month. She initially complained of left arm pain and numbness but her condition rapidly deteriorated with loss of consciousness and death. Australian bat Lyssavirus (ABL) was detected in her cerebrospinal fluid and neutralising antibodies to classical rabies virus in her serum. Other viral serology was negative. Autopsy revealed neuronal intracytoplasmic eosinophilic inclusions and electron microscopy showed bullet shaped viral particles. A Tc-99m hexamethylpropyleneamine oxime (HMPAO) brain scan demonstrated extensive bilateral areas of severely reduced tracer uptake in both cerebral hemispheres with the subfrontal and parieto-occipital regions the worst affected. Importantly, there was excellent correlation with the magnetic resonance image which showed diffuse cortical high signal on all pulse sequences most marked in the parieto-occipital areas. The CT scan performed at presentation had been normal and an earlier MRI had shown only a small enhancing pontine lesion. This is the first reported case of human infection by the newly identified ABL that has previously only been isolated in fruit bats. The virus belongs to the Rhabdovirus family and Lyssavirus genus and joins six other genotypes, one of which is the classic rabies virus. It has now been identified in four species of Australian fruit bats from north Queensland to Victoria. There is a paucity of knowledge relating to the distribution and transmission of the virus and research is underway to determine the potential public health risk

  4. Cohort Profile: Footprints in Time, the Australian Longitudinal Study of Indigenous Children

    OpenAIRE

    Thurber, Katherine A.; Banks, Emily; Banwell, Cathy

    2014-01-01

    Indigenous Australians experience profound levels of disadvantage in health, living standards, life expectancy, education and employment, particularly in comparison with non-Indigenous Australians. Very little information is available about the healthy development of Australian Indigenous children; the Longitudinal Study of Indigenous Children (LSIC) is designed to fill this knowledge gap. This dataset provides an opportunity to follow the development of up to 1759 Indigenous children. LSIC c...

  5. Australian and Japanese Value Stereotypes: A two Country Study

    OpenAIRE

    Geoffrey N. Soutar; Richard Grainger; Pamela Hedges

    1999-01-01

    Australians and Japanese working in Australian and Japanese organizations in both countries were involved in a research project that estimated stereotypical views of national culture. Respondents rated the importance of cultural values in Australia and Japan using the List of Values (LOV) instrument. The results of a discriminant analysis suggested that potentially detrimental misunderstandings about their respective cultures may exist between Australians and Japanese engaged in mutual intern...

  6. Bedside Teaching in Australian Clinical Schools: A National Study

    Directory of Open Access Journals (Sweden)

    Praveen L. Indraratna

    2013-01-01

    Full Text Available Purpose. Bedside teaching (BST of medical students has become less common in recent years; however, there have been strong recommendations made in the literature to continue this teaching modality for the valued benefits it provides. The purpose of the present study is to explore the perceptions and opinions of bedside teaching among senior Australian medical students. Methods. Medical students at Australian universities were surveyed by means of an electronic questionnaire. The results were collected and analysed. Results. A total of 517 responses were received from students at 15 universities and 94 different clinical sites. The percentage of students who identified BST as very important ranged from 62.5% in psychiatry to 90.4% in internal medicine. The optimal class size was nominated as 3-4 students, and students favoured a style where one individual performs a complete examination, with the remainder allowed to elicit the key sign afterwards. Students felt 3-4 hours of BST per week to be ideal. Advantages identified to BST included provision of feedback and elicitation of clinical signs. Disadvantages included time constraints and excessive class sizes. Conclusions. The unique benefits of BST result in its high demand by students, regardless of the discipline being taught.

  7. Case Studies

    International Nuclear Information System (INIS)

    Proven options available to Sri Lanka for large scale electricity generation in the future are coal-fired thermal, oil-fired thermal and Nuclear. Four case studies for groups participated are indicated. Case study for group 1 is comparison of the three options by taking into consideration the capital and recurrent expenditure involved. Environmental effects of the three options are also given. Case study for group 2 is economic comparison of three renewable energy based power generation system. Case study for group 3 is based on energy conservation, efficiency, improvement and demand management. Assuming that a continuous saving of 20 MW of demand from 1996 onwards is effective two projects are suggested to achieve this result. Case study for group 4 is a feasibility study for hydro power development of the Kukule Ganga (river) in Sri Lanka. Participants are required to evaluate one of the three optional development concepts which are technically feasible

  8. Adherence to MRI protocol consensus guidelines in multiple sclerosis: an Australian multi-centre study

    International Nuclear Information System (INIS)

    Multiple sclerosis (MS) is a debilitating disease that causes significant morbidity within a young demographic. Diagnostic guidelines for MS have evolved, and imaging has played an increasingly important role in diagnosis over the last two decades. For imaging to contribute to diagnosis in a meaningful way, it must be reproducible. Consensus guidelines for MRI in MS exist to define correct sequence type and imaging technique, but it is not clear to what extent they are followed. This study reviewed MRI studies performed on Australian individuals presenting with a first clinical diagnosis of central nervous system demyelination (FCD) for adherence to published guidelines and discussed practical implementation of MS guidelines in light of recent updates. The Ausimmune study was a prospective case control study of Australian participants presenting with FCD from 2003 to 2006. Baseline cranial and spinal cord MRI studies of 226 case participants from four separate Australian regions were reviewed. MRI sequences were classified according to anatomical location, slice plane, tissue weighting and use of gadolinium-containing contrast media. Results were compared with the 2003 Consortium of Multiple Sclerosis Centres MRI protocol for the diagnosis of MS. The composition of core cranial MRI sequences performed varied across the 226 scans. Of the studies, 91% included sagittal fluid attenuated inversion recovery (FLAIR) sequences. Cranial axial T2-weighted, axial FLAIR and axial proton density-weighted sequences were performed in 88%, 60% and 16% (respectively) of scans. Only 25% of the studies included a T1-weighted contrast-enhanced sequence. Concordance with the guidelines in all sequences was very low (2). Only a small number of MRI investigations performed included all of the sequences stipulated by consensus guidelines. This is likely due to poor awareness in the imaging community of the guidelines and the rationale behind certain sequences. Radiologists with a sub

  9. The 2Rs – Respect and Responsibility: The Case of Australian Muslim Girls

    OpenAIRE

    Nahid Afrose Kabir

    2009-01-01

    The citizenship debate involves respect and responsibility. In this paper I discuss the case of Australian Muslims girls who in their home environment respect the family values and carry out certain responsibilities assigned to them. In the wider society, they attend schools, do part-time jobs and obey the values of the institutions. However, I question in this paper, whether the family and the wider society are fulfilling their responsibility towards these girls. I discuss the interview r...

  10. Intergenerational transmission of dietary behaviours: A qualitative study of Anglo-Australian, Chinese-Australian and Italian-Australian three-generation families.

    Science.gov (United States)

    Rhodes, Kate; Chan, Flora; Prichard, Ivanka; Coveney, John; Ward, Paul; Wilson, Carlene

    2016-08-01

    Family food choice is complex with a number of people within the family sharing food choice and preparation responsibilities. Differences in dietary behaviours also exist between various ethnic groups worldwide, and are apparent within multicultural nations such as Australia. This study examined the intergenerational transmission of eating behaviour through semi-structured family interviews with 27 three generation families (Anglo-Australian: n = 11, Chinese-Australian: n = 8, Italian-Australian: n = 8; N = 114). The influence of generation (grandparent, parent, child), role (grandmother, grandfather, mother, father, daughter, son), and ethnic background were considered. Thematic analysis identified that regardless of ethnic background, grandmothers and mothers dominated family food choice decisions even in families where fathers were primarily responsible for the preparation of family meals. The women in each generation influenced fruit and vegetable intake by controlling purchasing decisions (e.g., by shopping for food or editing family grocery shopping lists), insisting on consumption, monitoring and reminding, utilizing food as a prerequisite for conditional treats (e.g., eating fruit before being allowed snacks), instigating and enforcing food rules (e.g., fast food only on weekends), and restricting others' food choices. Grandparents and children shared a relationship that skipped the parent generation and influenced dietary behaviours bi-directionally. These findings have implications for the delivery of dietary health messages used in disease prevention interventions designed to successfully reach culturally and linguistically diverse populations and all members of multigenerational families. PMID:27133550

  11. Intergenerational Music Making: A Phenomenological Study of Three Older Australians Making Music with Children

    Science.gov (United States)

    de Vries, Peter

    2012-01-01

    Three older Australians' active engagement in music making with children was examined in this phenomenological study. Intergenerational music engagement was explored, focusing on the perspectives of the older Australians engaged in these musical interactions and, in particular, perceived benefits in being part of these musical interactions. Data…

  12. A Study of Adsorptive Characteristics of Australian Coals

    Science.gov (United States)

    Lan, Y. P.; Tsai, L. L.

    2012-04-01

    Ever since the Kyoto Protocol, controlling carbon dioxide emission and reducing its content in atmosphere are very important environmental issues up to today. One of the effective methods for permanent sequestration of anthropogenic CO2 is to inject CO2 into deep, unminable coal seams and recover coal bed methane at the same time. CO2-ECBM technology had been proved to be very promising to meet the needs of both environment and energy. Beside other external environment factors, capacity of CO2 adsorption and CH4 desorption are the most influencing factors in selection of sites for the geological storage of CO2. Therefore, the objective of this study is to understand the relationship between gas adsorption and CO2 sequestration, by various experiments for the characterization of Australian of coals. Generally speaking, coal seam gas comprises mostly of CH4, CO2, C2H6, and N2. However, some of the Australian coals were reported with significant amount of CO2 up to 90%, which might strongly affect their capacity of CO2 capture and storage (CCS). High to medium volatile bituminous coals from Sydney Basin and Bowen Basin, southeast Australia were selected in this study. Experiments include maceral composition and vitrinite reflectance measurements, petrographic analysis, Proximate analysis, Ultimate analysis, specific surface area analysis as well as CO2 and CH4 adsorption experiments were performed. Parameters for difference adsorption functions (Langmuir, BET, D-R and D-A) were then calculated to fit their adsorption isotherms the best fitting curve can then be found. Among these adsorption functions, Langmuir is the most basic and commonly used function theory. The results of all experiments were synthesized to discuss the relations among each other, so as to establish the relationship between gas adsorption and coal characteristics.

  13. "Unwell while Aboriginal": iatrogenesis in Australian medical education and clinical case management

    OpenAIRE

    Ewen SC; Hollinsworth D

    2016-01-01

    Shaun C Ewen,1 David Hollinsworth2 1Melbourne Poche Centre for Indigenous Health, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, 2Indigenous Studies, Faculty of Arts, Business and Law, University of the Sunshine Coast, Sippy Downs, QLD, Australia Introduction: Attention to Aboriginal health has become mandatory in Australian medical education. In parallel, clinical management has increasingly used Aboriginality as an identifier in both de...

  14. "Unwell while Aboriginal": iatrogenesis in Australian medical education and clinical case management

    OpenAIRE

    Ewen, Shaun

    2016-01-01

    Shaun C Ewen,1 David Hollinsworth2 1Melbourne Poche Centre for Indigenous Health, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, 2Indigenous Studies, Faculty of Arts, Business and Law, University of the Sunshine Coast, Sippy Downs, QLD, Australia Introduction: Attention to Aboriginal health has become mandatory in Australian medical education. In parallel, clinical management has increasingly used Aboriginality as an identifier in bot...

  15. Australian Hackers and Ethics

    OpenAIRE

    Warren, M. J.; W. Hutchinson

    2003-01-01

    The aim of the paper is to look at the way hackers act and ways in which society can protect itself. The paper will show the current views and attitudes of hackers in an Australian context. The paper will also include a case study to show how a hacking incident can develop and how technology can be used to protect against hacking.

  16. Successful management of hamstring injuries in Australian Rules footballers: two case reports

    Directory of Open Access Journals (Sweden)

    Hoskins Wayne T

    2005-04-01

    Full Text Available Abstract Hamstring injuries are the most prevalent injury in Australian Rules football. There is a lack of evidence based literature on the treatment, prevention and management of hamstring injuries, although it is agreed that the etiology is complicated and multi-factorial. We present two cases of hamstring injury that had full resolution after spinal manipulation and correction of lumbar-pelvic biomechanics. There was no recurrence through preventative treatment over a twelve and sixteen week period. The use of spinal manipulation for treatment or prevention of hamstring injury has not been documented in sports medicine literature and should be further investigated in prospective randomized controlled trials.

  17. "Unwell while Aboriginal": iatrogenesis in Australian medical education and clinical case management

    Directory of Open Access Journals (Sweden)

    Ewen SC

    2016-05-01

    Full Text Available Shaun C Ewen,1 David Hollinsworth2 1Melbourne Poche Centre for Indigenous Health, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, 2Indigenous Studies, Faculty of Arts, Business and Law, University of the Sunshine Coast, Sippy Downs, QLD, Australia Introduction: Attention to Aboriginal health has become mandatory in Australian medical education. In parallel, clinical management has increasingly used Aboriginality as an identifier in both decision making and reporting of morbidity and mortality. This focus is applauded in light of the gross inequalities in health outcomes between indigenous people and other Australians. Methods: A purposive survey of relevant Australian and international literature was conducted to map the current state of play and identify concerns with efforts to teach cultural competence with Aboriginal people in medical schools and to provide “culturally appropriate” clinical care. The authors critically analyzed this literature in light of their experiences in teaching Aboriginal studies over six decades in many universities to generate examples of iatrogenic effects and possible responses. Results and discussion: Understanding how to most effectively embed Aboriginal content and perspectives in curriculum and how to best teach and assess these remains contested. This review canvasses these debates, arguing that well-intentioned efforts in medical education and clinical management can have iatrogenic impacts. Given the long history of racialization of Aboriginal people in Australian medicine and the relatively low levels of routine contact with Aboriginal people among students and clinicians, the review urges caution in compounding these iatrogenic effects and proposes strategies to combat or reduce them. Conclusion: Long overdue efforts to recognize gaps and inadequacies in medical education about Aboriginal people and their health and to provide equitable health services

  18. Frequency of the ATM IVS10-6T→G variant in Australian multiple-case breast cancer families

    International Nuclear Information System (INIS)

    Germline mutations in the genes BRCA1 and BRCA2 account for only a proportion of hereditary breast cancer, suggesting that additional genes contribute to hereditary breast cancer. Recently a heterozygous variant in the ataxia–telangiectasia mutated (ATM) gene, IVS10-6T→G, was reported by an Australian multiple-case breast cancer family cohort study (the Kathleen Cuningham Foundation Consortium for Research into Familial Breast Cancer) to confer a substantial breast cancer risk. Although this variant can result in a truncated ATM product, its clinical significance as a high-penetrance breast cancer allele or its role as a low-penetrance risk-modifier is controversial. We determined the frequency of ATM IVS10-6T→G variants in a cohort of individuals affected by breast and/or ovarian cancer who underwent BRCA1 and BRCA2 genetic testing at four major Australian familial cancer clinics. Seven of 495 patients (1.4%) were heterozygous for the IVS10-6T→G variant; the carrier rate in unselected Australian women with no family history of breast cancer is reported to be 6 of 725 (0.83%) (P = 0.4). Two of the seven probands also harboured a pathogenic BRCA1 mutation and one patient had a BRCA1 unclassified variant of uncertain significance. These findings indicate that the ATM IVS10-6T→G variant does not seem to occur at a significantly higher frequency in affected individuals from high-risk families than in the general population. A role for this variant as a low-penetrance allele or as a modifying gene in association with other genes (such as BRCA1) remains possible. Routine testing for ATM IVS10-6T→G is not warranted in mutation screening of affected individuals from high-risk families

  19. Nature Study, Aborigines and the Australian Kindergarten: Lessons from Martha Simpson's "Australian Programme Based on the Life and Customs of the Australian Black"

    Science.gov (United States)

    Jones, Jennifer

    2014-01-01

    This article examines an experimental kindergarten programme "Work in the Kindergarten: An Australian Programme based on the Life and Customs of the Australian Black" developed by Martha Simpson in early twentieth-century Australia. Here Simpson adapted international Revisionist Froebelian approaches to cultural epoch theory and nature…

  20. Reporting Islam in Australian Newspapers: the case of the proposed Elermore Vale mosque

    Directory of Open Access Journals (Sweden)

    Caitlin McGregor

    2013-10-01

    Full Text Available This paper uses the local case study of a proposed mosque development in the Newcastle suburb of Elermore Vale as an example of how Islam has been reported in the Australian media. The media reports analysed were published in Newcastle's local newspaper The Herald between February 2010, when the Newcastle Muslim Association purchased the land for the proposed development, and March 2012, when the Land and Environment Court ruled against the proposal. The discourses evident in the newspaper content reveal a clear undercurrent of racism within the local reporting against the Muslim community and, it may be argued, are representative of a larger trend of Islamophobia in the West. While the key community protest group Elermore Vale Community for Appropriate Residential and Environment Strategies (EV CARES attempted to discuss the mosque proposal by raising planning issues appropriate property development matters, anti­Muslim sentiment was clearly evident in many of the articles.Illustrations of Edward Said's (1978, 2004 concept of 'Orientalism' emerged through the reporting, where Islam, and by extension the Newcastle Muslim Association, was portrayed as being different, strange and threatening to the local community. The fact that this kind of anti­Muslim sentiment can be identified in local media products is indicative of the challenges for local media groups covering local media events, as it represents how a local matter can become contentious due to globally recognised concerns. In this instance, those concerns are the perceived threat of Muslim fundamentalism and Islam to the West. Discursive analysis of The Herald's reports demonstrates that discourses of power, religion, 'the Other', 'community' and 'the victim' are prevalently portrayed. Furthermore, these portrayals contribute to anti­Muslim attitudes communicated by key parties in the articles, who use the Islamic religion as an identifier; the marginalisation of the Muslim community

  1. A Protocol for the Longitudinal Study of Psychological Resilience in the Australian Defence Force

    OpenAIRE

    Monique F. Crane; Virginia Lewis; Andrew Cohn; Hodson, Stephanie E.; Ruth Parslow; Bryant, Richard A; Cate Chesney; David Forbes

    2012-01-01

    In the last two decades there has been increasing attention directed at the analysis of psychological resilience. The number of modern-day veterans returning from Iraq and Afghanistan has sparked great interest in identifying mechanisms that can either erode or facilitate psychological resilience. In November 2009, the Australian Defence Force (ADF) in collaboration with the Australian Centre for Post-traumatic Mental Health (ACPMH) launched a longitudinal study of psychological resilience du...

  2. Securing Institutional Legitimacy or Organisational Effectiveness? A Case Examining the Impact of Public Sector Reform Initiatives in an Australian Local Authority

    OpenAIRE

    Zahirul Hoque

    2005-01-01

    The article considers the impact of a major initiative (the National Competition Policy) and pieces of legislation (the Local Government Act and the Local Government Finance Standards) on the internal practices of a large Australian local authority. A theoretical framework is developed using new public management (NPM) and neo-institutional theory literatures to explain the findings. A case study approach was applied to collect the data for the research. The findings reveal that the National ...

  3. Familial expansile osteolysis: An Australian case report of a Paget's Disease Mimic.

    Science.gov (United States)

    Topham, Dean Grant; Sampson, Matthew John

    2016-06-01

    We report a case of familial expansile osteolysis (FEO) with multimodality imaging findings and histopathological correlation in a 42-year-old man presenting to a South Australian Emergency Department. FEO is a unique metabolic bone condition that is similar in some respects to Paget's disease but distinct enough in its clinical, radiological and histological findings to be classified as a separate disease process. It is inherited in an autosomal dominant pattern and typified by increased osteoclast activity, medullary expansion, and hearing and dental problems. These changes can lead to significant morbidity with individuals affected suffering from bone pain and pathological fractures. To the best of the authors' knowledge, there are no reported cases in the literature documenting this disease in Australia. PMID:27258166

  4. The Role of Collaborative Learning on Training and Development Practices within the Australian Men's Shed Movement: A Study of Five Men's Sheds

    Science.gov (United States)

    Cavanagh, Jillian; Southcombe, Amie; Bartram, Tim

    2014-01-01

    This study examines the role and impact of collaborative learning on training and development practices in Australian Men's Sheds. We use a case study approach, underpinned by Peters and Armstrong's theoretical framework of collaborative learning in adult education, to investigate five Men's Sheds. Semi-structured interviews were…

  5. Australian Rules football: an anthropometric study of participants.

    OpenAIRE

    Burke, L M; Read, R S; Gollan, R A

    1985-01-01

    Anthropometric measurements and personal data were collected from 119 Australian Rules footballers from Victoria. A top level professional league team, a second level association team, and an A-grade amateur association team were observed, representing three levels of ability. The profile of physical features of these athletes at the beginning of the season is presented. A gradation of body size was observed between teams. The players in the top level team were slightly taller and heavier tha...

  6. Estimation of Flavonoid Intake in Older Australians: Secondary Data Analysis of the Blue Mountains Eye Study.

    Science.gov (United States)

    Kent, Katherine; Charlton, Karen E; Russell, Joanna; Mitchell, Paul; Flood, Victoria M

    2015-01-01

    Flavonoids, consumed in plant-based foods, have been linked to risk reduction of cancers, cardiovascular, and neurodegenerative diseases. The paucity of information on dietary sources and quantities of flavonoid intake in older adults limits interpretation of epidemiological studies that link flavonoid intake with health outcomes in this population. It was our aim to describe total flavonoid intake, including flavonoid subclasses, in older Australians and to identify rich and commonly consumed sources of flavonoids in this age group. Twelve days of weighed food record dietary data from a subsample of the Blue Mountains Eye Study baseline cohort study of older Australians (n = 79) was analyzed using the US Department of Agriculture flavonoid database. Mean intake of flavonoids was estimated to be 683 mg/day (SD = 507) of which flavan-3-ols contributed 92%, followed by flavonols (4%), flavanones (3%), and flavones (<1%). Black tea was the major flavonoid source, providing 89% of total flavonoid intake. No differences in intake between genders were identified. Dietary intake of flavonoids and flavonoid subclasses in older Australians is similar to the one other estimation of intake in Australian older adults and confirms the types of foods that contribute to flavonoid intake among this sample of older Australians. PMID:26571356

  7. What's in Their Baggage? The Cultural and Social Capital of Australian Students Preparing to Study Abroad

    Science.gov (United States)

    Green, Wendy; Gannaway, Deanne; Sheppard, Karen; Jamarani, Maryam

    2015-01-01

    Governments and educational institutions promote study abroad in the belief that it offers valuable learning experiences for all students. Yet studies suggest that equitable access to study abroad is more myth than reality. This study took a narrative approach supported by survey data to explore this issue at one Australian university. The survey…

  8. Unity and Diversity-A Study of Australian Multiculturalism

    Institute of Scientific and Technical Information of China (English)

    丁启红

    2013-01-01

    Australia is a country characterized by huge inflows of migrants. In response to the demographic change and its impact on the social, cultural and economic scenes, the Australian government has adopted the policies of Assimilation, Integration, and Multiculturalism to tackle with the relationship between the ethnic groups and the mainstream society. This essay argues that multiculturalism, the principle on which the authorities base their policies in regard to migrant issues, is shifting its focus and trying to locate a sound combination between diversity and unity. Consequently, Multiculturalism is now in the service of building a unified nation and nationalism is its ultimate ideal outcome.

  9. The Australian Defence Force Mental Health Prevalence and Wellbeing Study: design and methods.

    NARCIS (Netherlands)

    Hooff, M.V.; McFarlane, A.C.; Davies, C.E.; Searle, A.K.; Fairweather-Schmidt, A.K.; Verhagen, A.F.; Benassi, H.; Hodson, S.E.

    2014-01-01

    BACKGROUND: The Australian Defence Force (ADF) Mental Health Prevalence and Wellbeing Study (MHPWS) is the first study of mental disorder prevalence in an entire military population. OBJECTIVE: The MHPWS aims to establish mental disorder prevalence, refine current ADF mental health screening methods

  10. Australian Hackers and Ethics

    Directory of Open Access Journals (Sweden)

    M.J. Warren

    2003-05-01

    Full Text Available The aim of the paper is to look at the way hackers act and ways in which society can protect itself. The paper will show the current views and attitudes of hackers in an Australian context. The paper will also include a case study to show how a hacking incident can develop and how technology can be used to protect against hacking.

  11. Case Studies and Codes of Ethics: The Relevance of the ACS Experience to ALIA

    Science.gov (United States)

    Ferguson, Stuart; Salmond, Rachel; Al-Saggaf, Yeslam; Bowern, Mike; Weckert, John

    2005-01-01

    This paper comments on a recent "Code of Ethics" project conducted on behalf of the Australian Computer Society, and proposes a similar project for the Australian Library and Information Association (ALIA). It reviews the scope and methodology of the project, which developed a comprehensive set of case studies and related them to the ACS "Code of…

  12. Types of B2B E-Business Model Commonly Used: An Empirical Study On Australian Agribusines Firms

    OpenAIRE

    Ng, Eric

    2005-01-01

    This paper explores the various B2B e-business models commonly used using in-depth interviews and case studies conducted with Australian agribusiness firms. There is an apparent need to rethink the types of e-business models to be adopted as businesses make their transition toward the electronic environment. This is particularly evident in the B2B market where e-business has seen a significant growth. From the analysis, 10 B2B e-business models were identified with seven of them regarded as c...

  13. The 2Rs – Respect and Responsibility: The Case of Australian Muslim Girls

    Directory of Open Access Journals (Sweden)

    Nahid Afrose Kabir

    2009-11-01

    Full Text Available The citizenship debate involves respect and responsibility. In this paper I discuss the case of Australian Muslims girls who in their home environment respect the family values and carry out certain responsibilities assigned to them. In the wider society, they attend schools, do part-time jobs and obey the values of the institutions. However, I question in this paper, whether the family and the wider society are fulfilling their responsibility towards these girls. I discuss the interview responses of 39 Muslim girls (15-18 years living in Sydney and Perth. I examine pertinent cases within the framework of relevant academic literature, and argue within the social, religious and cultural context. The issues within the family domain are inter-twined within Islamic religious-cultural arguments, whereas the issues in the public domain are argued on cultural conflict between the Muslims and the wider society. With both arguments I show how some Muslim girls negotiate their identity, and suggest their bicultural identity is assisting them to keep a positive attitude in their everyday life.

  14. Towards a Decolonising Pedagogy: Understanding Australian Indigenous Studies through Critical Whiteness Theory and Film Pedagogy

    Science.gov (United States)

    Hook, Genine

    2012-01-01

    This article explores student and teacher engagement with Australian Indigenous Studies. In this article I identify key themes in the film "September" (2007) that demonstrate how the film can be used as a catalyst for student learning and discussion. Critical whiteness theory provides a framework to explore three themes, the invisibility of…

  15. The Relationship between Domestic Violence and Animal Abuse: An Australian Study

    Science.gov (United States)

    Volant, Anne M.; Johnson, Judy A.; Gullone, Eleonora; Coleman, Grahame J.

    2008-01-01

    Several North American studies have found a connection between domestic violence and animal abuse. This article reports on the first Australian research to examine this connection. A group of 102 women recruited through 24 domestic violence services in the state of Victoria and a nondomestic violence comparison group (102 women) recruited from the…

  16. Using the Method of Ethology To Study Australian Preschool Children's Play and Social Behaviour.

    Science.gov (United States)

    Rolfe, Sharne A.; Crossley, Stella A.

    1997-01-01

    Evaluated the ethological approach in studying children's interactions and play in an Australian preschool. Factor analysis yielded a gender-linked factor loading on looking and playing house, a physical activity factor, and a sociability factor. Findings suggest that though time consuming and labor-intensive, this approach can provide unique…

  17. In Their Own Words: A Qualitative Study of the Reasons Australian University Students Plagiarize

    Science.gov (United States)

    Devlin, Marcia; Gray, Kathleen

    2007-01-01

    The ways in which universities and individual academics attempt to deter and respond to student plagiarism may be based on untested assumptions about particular or primary reasons for this behaviour. Using a series of group interviews, this qualitative study gathered the views of 56 Australian university students on the possible reasons for…

  18. Lucky to Be Happy: A Study of Happiness in Australian Primary Students

    Science.gov (United States)

    O'Rourke, John; Cooper, Martin

    2010-01-01

    Providing a curriculum that promotes personal growth and wellbeing is an overarching learning outcome of the Western Australian Curriculum Framework (Curriculum Framework, 1998). However, little is known about what constitutes and causes wellbeing of students in our primary schools. In the study reported in this paper the happiness of 312…

  19. Narrative Inquiry: A Methodology for Studying German Migrant Teachers' Experiences in Australian Classrooms

    Science.gov (United States)

    Bense, Katharina

    2012-01-01

    Despite their significant contribution to Australian school life, there has been little research into migrant teachers in Australia. The few studies which are available report difficulties with cultural adaptation for migrant teachers in areas related to pedagogy, language, and classroom management. However, research in Australia has mainly…

  20. Personal and Network Dynamics in Performance of Knowledge Workers: A Study of Australian Breast Radiologists.

    Directory of Open Access Journals (Sweden)

    Seyedamir Tavakoli Taba

    Full Text Available In this paper, we propose a theoretical model based upon previous studies about personal and social network dynamics of job performance. We provide empirical support for this model using real-world data within the context of the Australian radiology profession. An examination of radiologists' professional network topology through structural-positional and relational dimensions and radiologists' personal characteristics in terms of knowledge, experience and self-esteem is provided. Thirty one breast imaging radiologists completed a purpose designed questionnaire regarding their network characteristics and personal attributes. These radiologists also independently read a test set of 60 mammographic cases: 20 cases with cancer and 40 normal cases. A Jackknife free response operating characteristic (JAFROC method was used to measure the performance of the radiologists' in detecting breast cancers.Correlational analyses showed that reader performance was positively correlated with the social network variables of degree centrality and effective size, but negatively correlated with constraint and hierarchy. For personal characteristics, the number of mammograms read per year and self-esteem (self-evaluation positively correlated with reader performance. Hierarchical multiple regression analysis indicated that the combination of number of mammograms read per year and network's effective size, hierarchy and tie strength was the best fitting model, explaining 63.4% of the variance in reader performance. The results from this study indicate the positive relationship between reading high volumes of cases by radiologists and expertise development, but also strongly emphasise the association between effective social/professional interactions and informal knowledge sharing with high performance.

  1. Cohort Profile: Footprints in Time, the Australian Longitudinal Study of Indigenous Children.

    Science.gov (United States)

    Thurber, Katherine A; Banks, Emily; Banwell, Cathy

    2015-06-01

    Indigenous Australians experience profound levels of disadvantage in health, living standards, life expectancy, education and employment, particularly in comparison with non-Indigenous Australians. Very little information is available about the healthy development of Australian Indigenous children; the Longitudinal Study of Indigenous Children (LSIC) is designed to fill this knowledge gap.This dataset provides an opportunity to follow the development of up to 1759 Indigenous children. LSIC conducts annual face-to-face interviews with children (aged 0.5-2 and 3.5-5 years at baseline in 2008) and their caregivers. This represents between 5% and 10% of the total population of Indigenous children in these age groups, including families of varied socioeconomic and cultural backgrounds. Study topics include: the physical, social and emotional well-being of children and their caregivers; language; culture; parenting; and early childhood education.LSIC is a shared resource, formed in partnership with communities; its data are readily accessible through the Australian Government Department of Social Services (see http://dss.gov.au/lsic for data and access arrangements). As one of very few longitudinal studies of Indigenous children, and the only national one, LSIC will enable an understanding of Indigenous children from a wide range of environments and cultures. Findings from LSIC form part of a growing infrastructure from which to understand Indigenous child health. PMID:25011454

  2. Redefining & Leading the Academic Discipline in Australian Universities

    Science.gov (United States)

    Harkin, Damien G.; Healy, Annah H.

    2013-01-01

    Disciplines have emerged as an alternative administrative structure to departments or schools in Australian universities. We presently investigate the pattern of discipline use and by way of case study examine a role for distributed leadership in discipline management. Over forty per cent of Australian universities currently employ disciplines,…

  3. The Australian Defence Force Mental Health Prevalence and Wellbeing Study: design and methods

    OpenAIRE

    Van Hooff, Miranda; McFarlane, Alexander C; Christopher E. Davies; Searle, Amelia K.; Fairweather-Schmidt, A Kate; Verhagen, Alan; Benassi, Helen; Stephanie E Hodson

    2014-01-01

    Background: The Australian Defence Force (ADF) Mental Health Prevalence and Wellbeing Study (MHPWS) is the first study of mental disorder prevalence in an entire military population.Objective: The MHPWS aims to establish mental disorder prevalence, refine current ADF mental health screening methods, and identify specific occupational factors that influence mental health. This paper describes the design, sampling strategies, and methodology used in this study.Method: At Phase 1, approximately ...

  4. Case Study: Writing a Journal Case Study

    Science.gov (United States)

    Prud'homme-Genereux, Annie

    2016-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue describes incorporating a journal article into the classroom by first converting it into a case study.

  5. Revisiting the Occupational Aspirations and Destinations of Anglo-Australian and Chinese-Australian High School Students

    Science.gov (United States)

    Malik, Ranbir Singh

    2015-01-01

    Evidence from Australia lends support to the "Asian high achieving syndrome" in Chinese-Australian students and "self-deprivation syndrome" in Anglo-Australian students. Applying ethnographic case studies approach for doctoral thesis the author collected data on a longitudinal basis from homes and school of these students. All…

  6. A literature review of economic studies on carbon pricing and Australian wholesale electricity markets

    International Nuclear Information System (INIS)

    With the ongoing development of Australian anthropogenic climate change mitigation policies, there has been a steady increase in modelling studies undertaken to estimate Australian carbon prices and their impact on existing electricity markets. This article summarises some of the more prominent studies completed by many of Australia’s foremost economic modelling firms. We developed a simple approach for testing the consistency of these studies and their findings in relation to carbon pass-through. Unfortunately, we have established that the studies are entirely inconsistent in their estimation of carbon pass-through. Furthermore, we were unable to establish why the estimation of carbon pass-through varies so significantly. This has important implications for policy makers given much of the compensation to be paid to households and businesses under the Clean Energy Future package is predicated on simple assumptions of carbon pass-through. Based upon our analysis of these economic studies, our conclusion is that Australian policy makers are best guided by relying upon the numerous a posteriori estimations of pass-through in the European Union Emissions Trading Scheme (ETS) rather than Australian a priori studies. - Highlights: ► This article summarises prominent studies of Australia's leading economic modelling firms. ► We developed a simple approach for testing estimations of carbon pass-through. ► We found that the average rate of pass-through was similar to the market's average intensity (93.45%). ► We established that the studies vary significantly in their estimation of carbon pass-through. ► We believe that further research is required to explain why the studies vary so significantly.

  7. Building Dynamic Learning Communities: Ten Regional Case Studies.

    Science.gov (United States)

    Tasmania Univ., Launceston (Australia). Centre for Research and Learning in Regional Australia.

    This report presents the second phase of a 4-year study commissioned by the Australian National Training Authority (ANTA) to examine the dynamics of Vocational Education and Training (VET). Ten case studies, most involving rural or indigenous communities, are presented, each illustrating an aspect of VET. Twenty-six findings and implications for…

  8. Herbal medicine use behaviour in Australian adults who experience anxiety: a descriptive study

    OpenAIRE

    McIntyre, Erica; Anthony J. Saliba; Wiener, Karl K.; Sarris, Jerome

    2016-01-01

    Background Anxiety disorders are the most prevalent mental health condition in Australia. In addition, there are many people who experience problematic anxiety symptoms who do not receive an anxiety disorder diagnosis but require treatment. As herbal medicine use is popular in Australia, and little is known about how adults experiencing anxiety are using these medicines, this study aimed to identify how Australian adults who experience anxiety are using herbal medicines. Methods An online cro...

  9. Incorporating health literacy in education for socially disadvantaged adults: an Australian feasibility study

    OpenAIRE

    Muscat, Danielle M.; Smith, Sian; Dhillon, Haryana M; Morony, Suzanne; Davis, Esther L.; Luxford, Karen; Shepherd, Heather L; Hayen, Andrew; Comings, John; Nutbeam, Don; McCaffery, Kirsten

    2016-01-01

    Background Adult education institutions have been identified as potential settings to improve health literacy and address the health inequalities that stem from limited health literacy. However, few health literacy interventions have been tested in this setting. Methods Feasibility study for an RCT of the UK Skilled for Health Program adapted for implementation in Australian adult education settings. Implementation at two sites with mixed methods evaluation to examine feasibility, test for ch...

  10. A Longitudinal Study of ISP Reactions to Australian Internet Content Regulation Laws

    OpenAIRE

    Sigi Goode

    2005-01-01

    This paper discusses a longitudinal study which surveys a targeted selection of Australian ISPs to determine both initial and subsequent effects of and attitudes towards the legislation. The paper observes that, initially, ISPs were generally opposed to the legislation, offering stiff opposition to its introduction. The initial results suggested dissatisfaction with the legislation on the part of ISPs, and foreshadowed adverse effects on the online industry. Concerns were also raised that the...

  11. A study of the topography of the lymphatic system of the Australian brushtail possum (Trichosurus vulpecula).

    OpenAIRE

    R. Jackson; Morris, R S

    1996-01-01

    The superficial and deep lymphatic systems of the Australian brushtail possum (Trichosurus vulpecula) are described. In common with other marsupials studied to date and in contrast with most eutherians, there were no popliteal lymph nodes and efferent drainage from the inguinal lymph centre passed directly to the deep axillary group of lymph nodes via an inguinoaxillary trunk. Efferent vessels from the tonsil passed directly to the deep cervical lymph node, which was drained by the tracheal t...

  12. Integrative Research in the University Context: Centre for Resource and Environmental Studies, The Australian National University

    OpenAIRE

    Robert J Wasson; Stephen Dovers

    2005-01-01

    At a time of increasing interest and advocacy in integrated and policy-oriented research, this paper offers an empirically-based view of the intellectual and practical challenges of undertaking such research. It analyses the experience of a long-standing university research and postgraduate training centre from 1973-2004: the Centre for Resource and Environmental Studies at The Australian National University. The paper discusses staff development issues, cross-disciplinary understanding, orga...

  13. Starting to smoke: a qualitative study of the experiences of Australian indigenous youth

    OpenAIRE

    Johnston Vanessa; Westphal Darren W; Earnshaw Cyan; Thomas David P

    2012-01-01

    Abstract Background Adult smoking has its roots in adolescence. If individuals do not initiate smoking during this period it is unlikely they ever will. In high income countries, smoking rates among Indigenous youth are disproportionately high. However, despite a wealth of literature in other populations, there is less evidence on the determinants of smoking initiation among Indigenous youth. The aim of this study was to explore the determinants of smoking among Australian Indigenous young pe...

  14. Exploring Doctor–Patient Communication in Immigrant Australians with Type 2 Diabetes: A Qualitative Study

    OpenAIRE

    Kokanovic, Renata; Manderson, Lenore

    2007-01-01

    OBJECTIVE The study explored the perceptions of Australian immigrants about their interactions with doctors regarding the diagnosis, treatment, and management of type 2 diabetes mellitus. RESEARCH DESIGN AND METHODS In-depth interviews were conducted with 30 men and women from Greek, Indian, Chinese, and Pacific Island backgrounds living in Melbourne, Australia, to elicit their perceptions of the management of diabetes and its impact. Participants were recruited through a convenience sample o...

  15. Primary healthcare costs associated with sleep problems up to age 7 years: Australian population-based study

    OpenAIRE

    Quach, J.; Gold, L; Hiscock, H; Mensah, F. K.; Lucas, N.; Nicholson, J M; Wake, M

    2013-01-01

    Objectives In Australian 0–7-year olds with and without sleep problems, to compare (1) type and costs to government of non-hospital healthcare services and prescription medication in each year of age and (2) the cumulative costs according to persistence of the sleep problem. Design Cross-sectional and longitudinal data from a longitudinal population study. Setting Data from two cohorts participating in the first two waves of the nationally representative Longitudinal Study of Australian Child...

  16. A Study of Journal Publication Diversity within the Australian Information Systems Sphere

    Directory of Open Access Journals (Sweden)

    Carmine Sellitto

    2007-09-01

    Full Text Available This study reports on research that examined DEST data from 14 Australian universities to identify the diversity of journal outlets in the information systems (IS area. Across a total of 60 years of academic publishing output, 1449 journal articles were evaluated to identify 649 different journals in which IS-related articles were published. The most popular journals used by Australian academics to publish IS-related articles were the Lecture Notes in Computer Science (N=94 in the computer science area, with the Australasian Journal of Information Systems (N=25 being the most popular journal in the pure and business IS sphere. The study also examined publishing output against a set of 50 previously highly rated IS journals and concluded that the average annual publication of articles in these highly rated journals occurred at a very low rate. The research appears to be one of the first studies to use historical DEST data to report journal diversity in the Australian IS-sphere.

  17. The value of infracranial nonmetric variation in studies of modern Homo sapiens: an Australian focus.

    Science.gov (United States)

    Donlon, D A

    2000-11-01

    The value of quantitative infracranial nonmetric variation is examined in the study of population relationships by using samples from populations originating from five major geographic regions: Australia (two populations), Africa, East Asia, Europe, and Polynesia. According to the nonspecificity hypothesis, there are no distinct large classes of genes affecting one group of attributes exclusively; thus infracranial nonmetric traits should compare with other osteologic data sets in addressing questions of population relationships. By using the mean measure of divergence, infracranial nonmetric traits are shown to be useful in separating populations, particularly when using female and pooled-sex samples. The two Australian female samples (New South Wales coastal Australian and South Australian Aboriginals) are shown to be closer than any other two samples. The picture of intrapopulation and interpopulation variation in infracranial nonmetric traits is extended and clarified. Distance studies with infracranial nonmetric traits are possible but more illuminating if the sexes are first separated. Infracranial nonmetric variation does extend the knowledge of human population studies in yielding biologically meaningful results relating to development and ontogeny. PMID:11042537

  18. The Management of Training in Multinational Corporations: Comparative Case Studies.

    Science.gov (United States)

    Noble, Charles

    1997-01-01

    Case studies of British and Australian multinational corporations in the food and drink industry investigated how training and development are managed. Competency-based education and industry boards are important elements in both countries. Lack of a training culture in the industry and little innovation in training were observed. (SK)

  19. Transnational Education: A Case Study of One Professional Doctorate

    Science.gov (United States)

    O'Neill, Marnie

    2012-01-01

    This case study of a Doctor of Education program in a transnational setting is contextualized in Australian national policies for international higher education and influences of regionalization and globalization. The doctorate was designed to meet aspirations of professional practitioners in Australia and South East Asia where the School had…

  20. Paradise nearly Gained. Volume 2: Case Studies of Impact and Diversity for Frontline Management Initiative Practice.

    Science.gov (United States)

    Barratt-Pugh, Llandis; Soutar, Geoffrey N.

    This document presents the case studies from a multi-phase study of the impact of Australia's Frontline Management Initiative (FMI), which provides a framework for competency-based development of frontline managers in Australian enterprises. Nineteen organizational case studies and one individual case study of the FMI's impacts are included. The…

  1. BOOMERANG - the Australian light source

    International Nuclear Information System (INIS)

    A proposal has been prepared for the installation in Australia of a national high performance synchrotron light facility called Boomerang. The Boomerang proposal had its origin in the establishment of the Australian Synchrotron Research Program (ASRP) which was one of the seven Major National Research Facilities announced by the Federal Government in December 1995. The ASRP provides the opportunity and funding for Australian researchers to access international synchrotron facilities, specifically two consortia at the Advanced Photon Source (APS) at the Argonne National Laboratory, USA and continued interaction with the Photon Factory at the KEK Laboratory in Japan. The ASRP was the successor to the Australian National Beamline Facility project (ANBF) which began in 1991 following the ASTEC inquiry titled 'Small Country - Big Science'. The Federal Government also provided funding for a Feasibility Study to determine the value of establishing an Australian-based synchrotron radiation facility. The Feasibility Study was completed in August 1998 and endorsed by the institutional members of the ASRP and the research community in general. The study concluded that, on the data available in Australia, there was a strong case for the installation of an Australian-based facility. The study considered several options for an Australian-based facility and recommended that these options and the data supporting the general conclusions receive further investigation. A mission was arranged to a select group of overseas laboratories to explore these questions in detail. The review team included a mix of scientific and industrial experience and also represented the interests of the ASRP and an Industrial Synchrotron Consortium based in Victoria. Based on the conclusions of the overseas mission and incorporating the advice of all international specialists in the design and use of synchrotron facilities consulted during the mission, the most cost-effective option was an extended

  2. Impact in Vocational Education and Training Research: The Case of the Australian VET Research Consortium

    Science.gov (United States)

    Harris, Roger; Clayton, Berwyn

    2010-01-01

    "Impact" is a notion that is not very well understood in research. Within Australian higher education, it has been bandied about within such frameworks as the "Research Quality Framework" ("RQF") and Excellence in Research for Australia (ERA). Vocational education and training (VET) research is not immune from these movements, and increasingly,…

  3. Australian Aboriginal Unemployment: Is It a Case of Psychological Readiness or Racism?

    Science.gov (United States)

    Davidson, Graham

    Australian aboriginal unemployment stands at somewhere between 45 percent and 80 percent, a situation caused, according to certain observers, by aboriginal attitudes and values regarding work and by educational disadvantage, not by anything in the working environment. According to this view, aborigines are said to be lacking in motivation, to…

  4. Outdoor Adventure in Australian Outdoor Education: Is It a Case of Roast for Christmas Dinner?

    Science.gov (United States)

    Lugg, Alison

    2004-01-01

    Outdoor adventure activities, typically originating from other countries, form the basis of most Australian outdoor education programs. Research on adventure-based outdoor education in Australia and elsewhere has tended to focus on determining the benefits of participating in such programs. Less attention has been paid to a critical examination of…

  5. Case Study Teaching

    Science.gov (United States)

    Herreid, Clyde Freeman

    2011-01-01

    This chapter describes the history of case study teaching, types of cases, and experimental data supporting their effectiveness. It also describes a model for comparing the efficacy of the various case study methods. (Contains 1 figure.)

  6. Does time off work after injury vary by jurisdiction? A comparative study of eight Australian workers' compensation systems

    OpenAIRE

    Collie, Alex; Lane, Tyler J; Hassani-Mahmooei, Behrooz; Thompson, Jason; McLeod, Chris

    2016-01-01

    Objectives To determine whether the jurisdiction in which a work-related injury compensation claim is made is an independent predictor of duration of time off work following work injury, and if so, the magnitude of the effect. Setting Eight Australian state and territory workers' compensation systems, providing coverage for more than 90% of the Australian labour force. Administrative claims data from these systems were provided by government regulatory authorities for the study. Participants ...

  7. Australian nursing and midwifery educators delivering evidence-based education in Tanzania: A qualitative study.

    Science.gov (United States)

    Gower, Shelley; van den Akker, Jose; Jones, Mark; Dantas, Jaya A R; Duggan, Ravani

    2016-05-01

    Since 2011, Western Australian nursing and midwifery educators have been providing evidence-based continuing education to Tanzanian health professionals. Despite thorough preparation before departure, differences in local resource levels and available facilities have necessitated impromptu adaptation of curriculum content and delivery methods to ensure an effective program was delivered. This study explored the personal, cultural and teaching strategies utilised by Western Australian nursing and midwifery educators in Tanzania and examined if the transferability of education packages was influenced by the educators' cultural competence. Using a qualitative exploratory approach, data was collected from 15 Western Australian nursing and midwifery educators using a demographic survey and in-depth individual semi-structured interviews. The core themes identified from the analysis were Determination to learn, Assessing needs, Communication skills and Greater understanding. These findings are described using the conceptual framework of Campinha-Bacote's The Process of Cultural Competence in the Delivery of Healthcare Services. With appropriate levels of cultural competence, international health professionals can be effective at providing ongoing professional development to colleagues in developing country contexts, which may help address difficulties with retention and motivation of staff. It is essential that prior to departure cultural competence training is provided to educators to enhance their teaching capacity and effectiveness in international settings. PMID:27235561

  8. Jane: A Case Study in Anorexia Nervosa.

    Science.gov (United States)

    Willingham, Barbara

    1988-01-01

    The article reports the case history of a 15-year-old Australian girl with anorexia nervosa. Information is also given on prevalence, causes, definitions, and treatments including hospitalization, co-therapy, psychotherapy, behavior modification, family therapy, and counseling. (DB)

  9. Project management case studies

    CERN Document Server

    Kerzner, Harold R

    2013-01-01

    A new edition of the most popular book of project management case studies, expanded to include more than 100 cases plus a ""super case"" on the Iridium Project Case studies are an important part of project management education and training. This Fourth Edition of Harold Kerzner''s Project Management Case Studies features a number of new cases covering value measurement in project management. Also included is the well-received ""super case,"" which covers all aspects of project management and may be used as a capstone for a course. This new edition:Contains 100-plus case studies drawn from re

  10. Ethnomedicine and dominant medicine in multicultural Australia: a critical realist reflection on the case of Korean-Australian immigrants in Sydney

    Science.gov (United States)

    Han, Gil-Soo; Ballis, Harry

    2007-01-01

    Background Viewed through the micro focus of an interpretive lens, medical anthropology remains mystified because interpretivist explanations seriously downplay the given context in which individual health seeking-behaviours occur. This paper draws upon both the interpretivist and political economy perspectives to reflect on the ethno medical practices within the Korean-Australian community in Sydney. Methods We draw on research data collected between 1995 and 1997 for an earlier study of the use of biomedical and traditional medicine by Korean-Australians in Sydney. A total of 120 interviews were conducted with a range of participants, including biomedical doctors, traditional health professionals, Korean community leaders and Korean migrants representing a range of socio-economic backgrounds and migration patterns. Results and Discussion First, the paper highlights the extent to which the social location of migrants in a host society alters or restructures their initial cultural practices they bring with them. Second, taking hanbang medicine in the Korean-Australian community as an illustrative case, the paper explores the transformation of the dominant biomedicine in Australia as a result of the influx of ethnomedicine in the era of global capitalism and global movement. Conclusion In seeking to explain the popularity and supply of alternative health care, it is important to go beyond the culture of each kind of health care itself and to take into consideration the changes occurring at societal, national and global levels as well as consequential individual response to the changes. New social conditions influence the choice of health care methods, including herbal/alternative medicine, health foods and what are often called New Age therapies. PMID:17201916

  11. Ethnomedicine and dominant medicine in multicultural Australia: a critical realist reflection on the case of Korean-Australian immigrants in Sydney

    Directory of Open Access Journals (Sweden)

    Ballis Harry

    2007-01-01

    Full Text Available Abstract Background Viewed through the micro focus of an interpretive lens, medical anthropology remains mystified because interpretivist explanations seriously downplay the given context in which individual health seeking-behaviours occur. This paper draws upon both the interpretivist and political economy perspectives to reflect on the ethno medical practices within the Korean-Australian community in Sydney. Methods We draw on research data collected between 1995 and 1997 for an earlier study of the use of biomedical and traditional medicine by Korean-Australians in Sydney. A total of 120 interviews were conducted with a range of participants, including biomedical doctors, traditional health professionals, Korean community leaders and Korean migrants representing a range of socio-economic backgrounds and migration patterns. Results and Discussion First, the paper highlights the extent to which the social location of migrants in a host society alters or restructures their initial cultural practices they bring with them. Second, taking hanbang medicine in the Korean-Australian community as an illustrative case, the paper explores the transformation of the dominant biomedicine in Australia as a result of the influx of ethnomedicine in the era of global capitalism and global movement. Conclusion In seeking to explain the popularity and supply of alternative health care, it is important to go beyond the culture of each kind of health care itself and to take into consideration the changes occurring at societal, national and global levels as well as consequential individual response to the changes. New social conditions influence the choice of health care methods, including herbal/alternative medicine, health foods and what are often called New Age therapies.

  12. Case, Teacher and School Characteristics Influencing Teachers' Detection and Reporting of Child Physical Abuse and Neglect: Results from an Australian Survey

    Science.gov (United States)

    Walsh, Kerryann; Bridgstock, Ruth; Farrell, Ann; Rassafiani, Mehdi; Schweitzer, Robert

    2008-01-01

    Objective: To identify the influence of multiple case, teacher and school characteristics on Australian primary school teachers' propensity to detect and report child physical abuse and neglect using vignettes as short hypothetical cases. Methods: A sample of 254 teachers completed a self-report questionnaire. They responded to a series of 32…

  13. Tuberculosis in Australia: bacteriologically confirmed cases and drug resistance, 2007. A report of the Australian Mycobacterium Reference Laboratory Network.

    Science.gov (United States)

    Lumb, Richard; Bastion, Ivan; Carter, Robyn; Jelfs, Peter; Keehner, Terillee; Sievers, Aina

    2009-09-01

    The Australian Mycobacterium Reference Laboratory Network collects and analyses laboratory data on new cases of disease caused by the Mycobacterium tuberculosis complex. In 2007, a total of 872 cases were identified by bacteriology; an annual reporting rate of 4.1 cases per 100,000 population. Isolates were identified as M. tuberculosis (n=867), M. africanum (n=4) and M. bovis (n=1). Fifteen children aged under 10 years had bacteriologically-confirmed tuberculosis. Results of in vitro drug susceptibility testing were available for 871 of 872 isolates for isoniazid (H), rifampicin (R), ethambutol (E), and pyrazinamide (Z). A total of 98 (11.3%) isolates of M. tuberculosis were resistant to at least one of these anti-tuberculosis agents. Resistance to at least H and R (defined as multi-drug resistance, MDR) was detected in 24 (2.8%) isolates, all from overseas-born patients; 17 were from the respiratory tract (sputum n=16, endotracheal aspirate n=1). Thirteen patients with MDR-TB were from the Papua New Guinea-Torres Strait Islands zone. Of the 98 M. tuberculosis isolates resistant to at least one of the standard drugs, 54 (55.1%) were from new cases, 9 (9.2%) from previously treated cases, and no information was available on the remaining 35 cases. Seven were Australian-born, 90 were overseas- born, and the country of birth of 1 was unknown. Of the 90 overseas-born persons with drug resistant disease, 66 (73.3%) were from 5 countries: India (n=16); Papua New Guinea (n=15); the Philippines (n=12); Vietnam (n=12); and China (n=11). No XDR-TB was detected in 2007. PMID:20043600

  14. Exploring ways in which social networkers contribute to online groups: A case study of one Facebook group’s discussion of Australian broadcaster Channel 9 during the 2010 Winter Olympic Games

    OpenAIRE

    Scott, Olan Kees Martin; Bradshaw, Ryan; Larkin, Paul

    2013-01-01

    The advent of the Internet has allowed consumers more opportunities to communicate than ever before. The emergence of the Internet has decreased the gate–keeping role of the media in that Internet users can interact with media outlets and other users in real time. This study breaks ground in the analysis of media messages as one Facebook group is studied to uncover how Internet users virtually protested media outlets on social networking Web sites.

  15. Application of FEPs analysis to identify research priorities relevant to the safety case for an Australian radioactive waste facility

    International Nuclear Information System (INIS)

    The Australian Nuclear Science and Technology Organisation (ANSTO) has established a project to undertake research relevant to the safety case for the proposed Australian radioactive waste facility. This facility will comprise a store for intermediate level radioactive waste, and either a store or a near-surface repository for low-level waste. In order to identify the research priorities for this project, a structured analysis of the features, events and processes (FEPs) relevant to the performance of the facility was undertaken. This analysis was based on the list of 137 FEPs developed by the IAEA project on 'Safety Assessment Methodologies for Near Surface Disposal Facilities' (ISAM). A number of key research issues were identified, and some factors which differ in significance for the store, compared to the repository concept, were highlighted. For example, FEPs related to long-term groundwater transport of radionuclides are considered to be of less significance for a store than a repository. On the other hand, structural damage from severe weather, accident or human interference is more likely for a store. The FEPs analysis has enabled the scientific research skills required for the inter-disciplinary project team to be specified. The outcomes of the research will eventually be utilised in developing the design, and assessing the performance, of the future facility. It is anticipated that a more detailed application of the FEPs methodology will be undertaken to develop the safety case for the proposed radioactive waste management facility. (authors)

  16. Students from Australian Universities Studying Abroad: A Demographic Profile

    Science.gov (United States)

    Nerlich, Steve

    2015-01-01

    Australia is one of many countries to encourage its students to study abroad and hence develop a global perspective. Traditionally, students who have pursued this option represented a relatively privileged and demographically narrow group. More recently, governments and other agencies have been offering funding support with the aim of…

  17. Drug Taking Beliefs of Australian Adolescents: A Pilot Study

    Science.gov (United States)

    Skrzypiec, Grace; Owens, Laurence

    2013-01-01

    In this study adolescents offered their insights and perspectives of factors associated with adolescent illicit drug taking intentions. The factors explored were identified using a cross-disciplinary approach involving the Theory of Planned Behavior (TPB) and criminological theories, and these formed the framework for data analysis. Interviews…

  18. Why Purchase Online? An Empirical Study of Australian Internet Shoppers

    OpenAIRE

    Chang, Joshua; Samuel, Nicholas

    2006-01-01

    The reach of the Internet as a shopping medium has provided shoppers with significant benefits over traditional storefront shopping in terms of time saving, cheaper products, and product selection. This creates a need for a greater understanding of online shoppers and their purchasing behaviour, which could improve marketing strategy formulation. This study suggests the motivational factors of convenience, price, and product selection leading to online purchase are affected by the demographic...

  19. General practitioner participation in the second Australian National Blood Pressure Study (ANBP2).

    Science.gov (United States)

    Reid, C M; Ryan, P; Nelson, M; Beckinsale, P; McMurchie, M; Gleave, D; DeLoozef, F; Wing, L M

    2001-08-01

    1. The second Australian National Blood Pressure Study (ANBP2) is an outcome trial of the treatment of hypertension in the elderly conducted entirely in general practices across Australia. Prior to ANBP2, no study of this size and nature had been undertaken in Australian general practice and the response of General Practitioners (GPs) to becoming involved in long-term cardiovascular research was unknown. 2. Academic departments and Divisions of General Practice were approached to support the project. General Practitioners were approached by letter of invitation and contacted by a regional medical coordinator (RMC) either at a face-to-face meeting or by telephone. 3. At the close of recruitment to ANBP2, 1938 GPs from 950 practices had registered as investigators. Sixty-two Divisions of General Practice were approached to support the study in five mainland Australian states with 39 (63%) participating, although participation by state was highly variable (range: 18-100%). Thirty divisional or promotional dinner meetings were held, with 56% (368/658) of those attending registering as investigators. Of the 8098 GPs sent a letter of invitation to participate in the study, 1357 (17%) expressed interest and eventually enrolled as investigators, ranging from 8% in Queensland to 28% in New South Wales. Ninety-six per cent of GPs who had a personal face-to-face contact (696/724) with the RMC registered in the study. 4. The GP recruitment phase of ANBP2 has been successfully completed. Peer-to-peer recruitment was the most successful strategy; however, success varied between states. General Practitioner recruitment to long-term clinical trials appears to be successful with a multifactorial approach focusing on peer-to-peer recruitment. PMID:11473534

  20. Examining Nurse Consultant connectivity: An Australian mixed method study.

    Science.gov (United States)

    Giles, Michelle; Parker, Vicki; Mitchell, Rebecca

    2016-06-01

    The nurse consultant (NC) role in Australia is a senior classification of advanced practice nurse has been described as enhancing health care outcomes largely through extensive collaboration with consumers, nurses, and other health professionals. However, little is known about the actual nature, amount, and quality of NC interactions. This study examines the connectivity of the NC role across metropolitan and rural contexts, using a mixed method sequential design with an online survey and focus groups with NCs and other stakeholders. Results demonstrated that NCs most commonly have high density connectivity patterns with other nursing colleagues, medical staff, patients/clients, and administrative staff. Position grade (1, 2 or 3) influences density of connectivity, as does location, with those based in metropolitan roles engaging significantly less with other clinicians. Findings demonstrate that many NCs are highly collaborative and predominantly embedded into interprofessional practice models. This study provides valuable insight into the diverse and often complex NC role and the way in which NC expertise and influence is deployed and integrated across a large local health district. PMID:26305104

  1. Detailed analysis of radon flux studies at Australian uranium projects

    International Nuclear Information System (INIS)

    The release of radon gas and radon progeny from uranium projects is a major issue during operation as well as for the design of rehabilitation works. In Australia, there have been a number of premining radon flux studies as part of the environmental investigation and potential development of recent uranium projects. There is also an increasing amount of operational data on radon fluxes and loads from various aspects of projects, such as tailings, waste rock and mills. Thus there exists much useful measured data which can be used to assess the design radon flux and load targets for rehabilitation. The main projects for which radon data exists includes Ranger, Olympic Dam, Beverley, Honeymoon, Jabiluka, Yeelirrie, Lake Way, Koongarra, Moline, Coronation Hill, Rockhole, Nabarlek, Rum Jungle, Port Pirie and Ben Lomond. To date, much of this data has not been systematically evaluated. The need to compile and assess this data is twofold. Firstly, to assess the loads released from uranium production as an input into life-cycle analyses of the nuclear fuel cycle, such as those undertaken by UNSCEAR and industry groups. Secondly, there is a need to set suitable design standards for radon flux for the rehabilitation of former and current uranium projects. This paper will present such a detailed compilation of radon fluxes and loads which can then be used as the basis for both life-cycle analyses as well as setting appropriate site-specific rehabilitation criteria for radon. The implications for former and current projects is then discussed as well as future data needs. Ultimately, there is a critical need for thorough baseline surveys prior to mining to ensure accurate assessments of changes to radon fluxes and loads. The data and analysis presented is considered applicable to all uranium projects in Australia, as well as being a useful model for considering such issues internationally

  2. Does Human-Induced Habitat Modification Influence the Impact of Introduced Species? A Case Study on Cavity-Nesting by the Introduced Common Myna ( Acridotheres tristis) and Two Australian Native Parrots

    Science.gov (United States)

    Grarock, Kate; Lindenmayer, David B.; Wood, Jeffrey T.; Tidemann, Christopher R.

    2013-10-01

    Introduced species pose a major threat to biodiversity across the globe. Understanding the impact of introduced species is critical for effective management. Many species around the world are reliant on tree cavities, and competition for these resources can be intense: threatening the survival of native species. Through the establishment of 225 nest boxes, we examined the relationship between tree density and the abundance and nesting success of three bird species in Canberra, Australia. The common myna ( Acridotheres tristis) is an introduced species in Australia, and the crimson rosella ( Platycercus elegans) and eastern rosella ( Platycercus eximius) are native species. We then investigated the impact of common myna nest box occupation on crimson rosella and eastern rosella abundance. Tree density significantly influenced the abundance and cavity-nesting of all three species. Common myna abundance (birds per square kilometer) was greatest at low tree density sites (101.9 ± 22.4) and declined at medium (45.4 ± 10.1) and high (9.7 ± 3.6) tree density sites. The opposite pattern was observed for the crimson rosella, with greater abundance (birds per square kilometer) at high tree density sites (83.9 ± 9.3), declining over medium (61.6 ± 6.4) and low (31.4 ± 3.9) tree density sites. The eastern rosella was more abundant at medium tree density sites (48.6 ± 8.0 birds per square kilometer). Despite the strong influence of tree density, we found a significant negative relationship between common myna nest box occupancy and the abundance of the crimson rosella ( F 1,13 = 7.548, P = 0.017) and eastern rosella ( F 1,13 = 9.672, P < 0.001) at some sites. We also observed a slight increase in rosella nesting interruptions by the common myna at lower tree densities (high: 1.3 % ± 1.3, medium: 6.6 % ± 2.2, low: 12.7 % ± 6.2), although this increase was not statistically significant ( F 2,40 = 2.435, P = 0.100). Our study provides the strongest evidence to date for

  3. Does human-induced habitat modification influence the impact of introduced species? A case study on cavity-nesting by the introduced common myna (Acridotheres tristis) and two Australian native parrots.

    Science.gov (United States)

    Grarock, Kate; Lindenmayer, David B; Wood, Jeffrey T; Tidemann, Christopher R

    2013-10-01

    Introduced species pose a major threat to biodiversity across the globe. Understanding the impact of introduced species is critical for effective management. Many species around the world are reliant on tree cavities, and competition for these resources can be intense: threatening the survival of native species. Through the establishment of 225 nest boxes, we examined the relationship between tree density and the abundance and nesting success of three bird species in Canberra, Australia. The common myna (Acridotheres tristis) is an introduced species in Australia, and the crimson rosella (Platycercus elegans) and eastern rosella (Platycercus eximius) are native species. We then investigated the impact of common myna nest box occupation on crimson rosella and eastern rosella abundance. Tree density significantly influenced the abundance and cavity-nesting of all three species. Common myna abundance (birds per square kilometer) was greatest at low tree density sites (101.9 ± 22.4) and declined at medium (45.4 ± 10.1) and high (9.7 ± 3.6) tree density sites. The opposite pattern was observed for the crimson rosella, with greater abundance (birds per square kilometer) at high tree density sites (83.9 ± 9.3), declining over medium (61.6 ± 6.4) and low (31.4 ± 3.9) tree density sites. The eastern rosella was more abundant at medium tree density sites (48.6 ± 8.0 birds per square kilometer). Despite the strong influence of tree density, we found a significant negative relationship between common myna nest box occupancy and the abundance of the crimson rosella (F 1,13 = 7.548, P = 0.017) and eastern rosella (F 1,13 = 9.672, P < 0.001) at some sites. We also observed a slight increase in rosella nesting interruptions by the common myna at lower tree densities (high: 1.3% ± 1.3, medium: 6.6% ± 2.2, low: 12.7% ± 6.2), although this increase was not statistically significant (F 2,40 = 2.435, P = 0.100). Our study provides the strongest evidence to date for the

  4. Exploring Australian women’s level of nutrition knowledge during pregnancy: a cross-sectional study

    Science.gov (United States)

    Bookari, Khlood; Yeatman, Heather; Williamson, Moira

    2016-01-01

    Background The Australian Guide to Healthy Eating (AGHE) for pregnancy provides a number of food- and nutrition-related recommendations to assist pregnant women in optimizing their dietary behavior. However, there are limited data demonstrating pregnant women’s knowledge of the AGHE recommendations. This study investigated Australian pregnant women’s knowledge of the AGHE and related dietary recommendations for maintaining a healthy pregnancy. The variations in nutrition knowledge were compared with demographic characteristics. Methods A cross-sectional study assessed eight different nutrition knowledge domains and the demographic characteristics of pregnant women. Four hundred women across Australia completed a multidimensional online survey based on validated and existing measures. Results More than half of the pregnant women surveyed (65%) were not familiar with the AGHE recommendations. The basic recommendations to eat more fruit, vegetables, bread, and cereals but less meat were poorly understood. An in-depth investigation of knowledge of nutrition information revealed misconceptions in a range of areas, including standard serving size, nutrients content of certain foods, energy density of fat, and the importance of key nutrients in pregnancy. Univariate analysis revealed significant demographic variation in nutrition knowledge scores. Multiple regression analysis confirmed the significant independent effects on respondents’ nutrition knowledge score (Planguage, and having a health/nutrition qualification. The model indicated that independent variables explained 33% (adjusted R2) of the variance found between respondents’ knowledge scores. Conclusion Australian pregnant women’s knowledge regarding AGHE for pregnancy and other key dietary recommendations is poor and varies significantly with their demographic profile. The setting of dietary guidelines is not sufficient to ensure improvement in their nutrition knowledge. It is essential that women

  5. Tourism and Conservation of Sea Turtles: An Australian Case Study

    OpenAIRE

    Tisdell, Clement A.; Wilson, Clevo

    2000-01-01

    Reports on turtle-based tourism at Mon Repos in southern Queensland, pointing out that tourism can have either positive or negative effects ecotourism depending on the way it is conducted or developed. However, turtle-based tourism at Mon Repos satisfies the conditions for ecotourism, and in fact has positive consequences for the conservation of marine turtles. Ecotourism based on the turtle rookery at Mon Repos is managed by the Queensland Parks and Wildlife Service and associated with Mon R...

  6. Living with diabetes: rationale, study design and baseline characteristics for an Australian prospective cohort study

    Directory of Open Access Journals (Sweden)

    Donald Maria

    2012-01-01

    Full Text Available Abstract Background Diabetes mellitus is a major global public health threat. In Australia, as elsewhere, it is responsible for a sizeable portion of the overall burden of disease, and significant costs. The psychological and social impact of diabetes on individuals with the disease can be severe, and if not adequately addressed, can lead to the worsening of the overall disease picture. The Living With Diabetes Study aims to contribute to a holistic understanding of the psychological and social aspects of diabetes mellitus. Methods/Design The Living With Diabetes Study is a 5-year prospective cohort study, based in Queensland, Australia. The first wave of data, which was collected via a mailed self-report survey, was gathered in 2008, with annual collections thereafter. Measurements include: demographic, lifestyle, health and disease characteristics; quality of life (EQ-5D, ADDQoL; emotional well-being (CES-D, LOT-R, ESSI; disease self-management (PAM; and health-care utilisation and patient-assessed quality of care (PACIC. 29% of the 14,439 adults who were invited to participate in the study agreed to do so, yielding a sample size of 3,951 people. Discussion The data collected by the Living With Diabetes Study provides a good representation of Australians with diabetes to follow over time in order to better understand the natural course of the illness. The study has potential to further illuminate, and give a comprehensive picture of the psychosocial implications of living with diabetes. Data collection is ongoing.

  7. Understanding Australian Aboriginal Tertiary Student Needs

    Science.gov (United States)

    Oliver, Rhonda; Rochecouste, Judith; Bennell, Debra; Anderson, Roz; Cooper, Inala; Forrest, Simon; Exell, Mike

    2013-01-01

    Drawing from a study of the experiences of Australian Aboriginal and Torres Strait Islander university students, this paper presents an overview of the specific needs of these students as they enter and progress through their tertiary education. Extracts from a set of case studies developed from both staff and student interviews and an online…

  8. Australian Sphingidae – DNA Barcodes Challenge Current Species Boundaries and Distributions

    OpenAIRE

    Rougerie, Rodolphe; Ian J Kitching; Haxaire, Jean; Miller, Scott E.; Hausmann, Axel; Paul D. N. Hebert

    2014-01-01

    Main Objective: We examine the extent of taxonomic and biogeographical uncertainty in a well-studied group of Australian Lepidoptera, the hawkmoths (Sphingidae). Methods: We analysed the diversity of Australian sphingids through the comparative analysis of their DNA barcodes, supplemented by morphological re-examinations and sequence information from a nuclear marker in selected cases. The results from the analysis of Australian sphingids were placed in a broader context by including cons...

  9. Piano Pedagogy with a Student Who Is Blind: An Australian Case

    Science.gov (United States)

    Power, Anne; McCormack, Dorothy

    2012-01-01

    Teaching and learning piano poses challenges when the student is clinically blind. This article addresses the following question: What can be learned from a case study of teaching piano successfully to a student who is blind? The article has three purposes. The first is to document the achievements of a young student who met these challenges. The…

  10. From the outside Looking in: A Study of Australian Employers' Perceptions of Graduates from Outdoor Education Degree Programs

    Science.gov (United States)

    Munge, Brendan

    2009-01-01

    This paper reports on a study conducted in 2006-07 exploring the perspectives that some Australian employers have of graduates from an outdoor education degree program. Similar studies have been conducted in the US and the UK; however no such study has been conducted in Australia. This study clarifies some of the tensions that exist in the…

  11. Mental health literacy as a function of remoteness of residence: an Australian national study

    Directory of Open Access Journals (Sweden)

    Jorm Anthony F

    2009-03-01

    Full Text Available Abstract Background Although there have been many population studies of mental health literacy, little is known about the mental health literacy of people who reside in rural areas. This study sought to determine the impact of remoteness on public knowledge of depression and schizophrenia. Methods The mental health literacy of residents of major cities, inner regional, and outer-remote (including outer regional, remote, and very remote regions were compared using data from a 2003–04 Australian national survey of the mental health literacy of 3998 adults. Measures included the perceived helpfulness of a range of professionals, non-professionals and interventions, and the causes, prognosis, and outcomes after treatment for four case vignettes describing depression, depression with suicidal ideation, early schizophrenia and chronic schizophrenia. Participant awareness of Australia's national depression initiative and depression in the media, their symptoms of depression and exposure to the conditions depicted in the vignettes were also compared. Results Mental health literacy was similar across remoteness categories. However, inner regional residents showed superior identification of the disorders depicted in the suicidal ideation and chronic schizophrenia vignettes. They were also more likely to report having heard of Australia's national depression health promotion campaign. Conversely, they were less likely than major city residents to rate the evidence-based treatment of psychotherapy helpful for depression. Both inner regional and outer-remote residents were less likely to rate psychologists as helpful for depression alone. The rural groups were more likely to rate the non-evidence based interventions of drinking and painkillers as helpful for a depression vignette. In addition, outer-remote residents were more likely to identify the evidence based treatment of antipsychotics as harmful for early schizophrenia and less likely to endorse

  12. Christian Churches and Chinese Community Culture in Australia: Opportunity for Confucius Institutes to Enter Into Australian Chinese Communities

    OpenAIRE

    SHEN Hong

    2016-01-01

    Through investigation on the Australian Chinese history and its current situation, Australian Chinese society and their activities in the case of Melbourne area and case study, it could be concluded that the Christian Churches in Chinese communities have provided a platform, a spiritual home for Chinese people and other new settlers who first arrived Australia. Church activities have become one of the ways for Australian Chinese to proactively join in the dominant culture of developed capital...

  13. Social Networks and Memory over 15 Years of Followup in a Cohort of Older Australians: Results from the Australian Longitudinal Study of Ageing

    Directory of Open Access Journals (Sweden)

    Lynne C. Giles

    2012-01-01

    Full Text Available The purpose was to examine the relationship between different types of social networks and memory over 15 years of followup in a large cohort of older Australians who were cognitively intact at study baseline. Our specific aims were to investigate whether social networks were associated with memory, determine if different types of social networks had different relationships with memory, and examine if changes in memory over time differed according to types of social networks. We used five waves of data from the Australian Longitudinal Study of Ageing, and followed 706 participants with an average age of 78.6 years (SD 5.7 at baseline. The relationships between five types of social networks and changes in memory were assessed. The results suggested a gradient of effect; participants in the upper tertile of friends or overall social networks had better memory scores than those in the mid tertile, who in turn had better memory scores than participants in the lower tertile. There was evidence of a linear, but not quadratic, effect of time on memory, and an interaction between friends’ social networks and time was apparent. Findings are discussed with respect to mechanisms that might explain the observed relationships between social networks and memory.

  14. Transformative learning in first year Indigenous Australian studies: Posing problems, asking questions and achieving change. A Practice Report

    Directory of Open Access Journals (Sweden)

    Elizabeth Mackinlay

    2010-07-01

    Full Text Available Indigenous Australian studies necessarily addresses emotionally-difficult topics related to race, history, colonialism and our identities as Indigenous and non-Indigenous Australians. As educators in this discipline, it is important for us to find teaching and learning approaches which make space for these topics to be accessed, understood, discussed and engaged with in meaningful ways. Problem-Based Learning (PBL, because of its emphasis on dialogic learning, is a pedagogical tool used in many Indigenous Australian studies classrooms in preference to other methods. In this presentation we want to explore the potential of PBL to allow personal and emotional responses to become accessible, dialogic and discursive, so that the resulting new awareness translates into practical action and change. We will focus on a practice-based initiative which involves the implementation of PBL in a first year introductory course at The University of Queensland and provide practical guidance on the incorporation of PBL in curriculum development.

  15. Do Australian Fire Brigades Owe a Common Law Duty of Care? A Review of Three Recent Cases

    Directory of Open Access Journals (Sweden)

    Michael Eburn

    2013-12-01

    Full Text Available The law regarding the fire service’s liability for alleged negligence in the way they plan for or respond to a fire is reasonably untested. This paper reports on three cases that were decided in 2012 by the Supreme Courts of New South Wales, Tasmania and the Australian Capital Territory. It is argued that the weight of authority is that the fire brigades are established to provide fire services for the common good, not for individual benefit, and the financial burden of unfortunate operational decisions should be borne by insurers or by the uninsured. Even so, two Supreme Courts have arrived at different conclusions with respect to the question of whether or not the NSW Rural Fire Service owes a common law duty of care to those at risk from bushfire. It is therefore argued that the issue of duty of care would benefit from a determination by the High Court of Australia.

  16. Do Mathematics Textbooks Cultivate Shallow Teaching? Applying the TIMSS Video Study Criteria to Australian Eighth-Grade Mathematics Textbooks

    Science.gov (United States)

    Vincent, Jill; Stacey, Kaye

    2008-01-01

    Australian eighth-grade mathematics lessons were shown by the 1999 TIMSS Video Study to use a high proportion of problems of low procedural complexity, with considerable repetition, and an absence of deductive reasoning. Using definitions from the Video Study, this study re-investigated this "shallow teaching syndrome" by examining the problems on…

  17. Motivation to Study Music in Australian Schools: The Impact of Music Learning, Gender, and Socio-Economic Status

    Science.gov (United States)

    McPherson, Gary E.; Osborne, Margaret S.; Barrett, Margaret S.; Davidson, Jane W.; Faulkner, Robert

    2015-01-01

    This study extends an eight-country mapping exercise (McPherson & O'Neill, 2010; see "Research Studies in Music Education" issues 2010-2011) to include students' motivation to study music within the Australian context. It sought to determine whether music learners (students learning an instrument or voice), might be more motivated to…

  18. Culture, history, and health in an Australian aboriginal community: the case of utopia.

    Science.gov (United States)

    Anderson, Heather; Kowal, Emma

    2012-01-01

    The poor health of Indigenous Australians is well established. However, the health of residents of one remote community in the Northern Territory of Australia called Utopia has been found recently to be much better than expected. In this article, we draw on historical anthropological research to explain this finding. We trace how cultural and social structures were maintained through changing eras of government policy from the 1930s, and show how these structures strengthened psychosocial determinants of health. We argue that the mainstream psychosocial determinants of social cohesion and self-efficacy are usefully reconceptualized in an Indigenous context as connectedness to culture and land, and collective efficacy, respectively. Continuity of cultural and social structures into the 1940s was facilitated by a combination of factors including the relatively late colonial occupation, the intercultural practices typical of the pastoral industry, the absence of a mission or government settlement, and the individual personalities and histories of those connected to Utopia. PMID:22881383

  19. Responding to the Challenges of Providing Mental Health Services to Refugees: An Australian Case Report.

    Science.gov (United States)

    Kaplan, Ida; Stow, Hardy David; Szwarc, Josef

    2016-01-01

    There has been a growing recognition of the mental health needs of refugees in countries of settlement, as many are survivors of torture and other traumatic events experienced in countries of origin, during flight, and in places of temporary refuge. The challenges in providing access to services and quality mental health care arise not only from the fact that refugees generally come from cultures very different to the societies in which they settle and are not proficient in the languages of their new homes. Other significant barriers relate to the impact of the trauma and psychosocial stressors they experience despite finding apparent security. In response to the challenges, specialist agencies have developed ways of providing services that are trauma-informed, culture-informed, and holistic. This paper describes an Australian example of a mental health clinic as part of a community-based service for refugees who are survivors of torture and other traumatic events. PMID:27524758

  20. Cannabis Use and Related Harms in the Transition to Young Adulthood: A Longitudinal Study of Australian Secondary School Students

    Science.gov (United States)

    Scholes-Balog, Kirsty E.; Hemphill, Sheryl A.; Patton, George C.; Toumbourou, John W.

    2013-01-01

    The current study documents the changing rates of cannabis use, misuse and cannabis-related social harms among Australian adolescents as they grow into young adulthood. It utilised data from a longitudinal study of young people at ages 15, 16, 17, and 19. The rates of cannabis use were found to increase as participants aged; past year use…

  1. Trajectories of Mental Health over 16 Years amongst Young Adult Women: The Australian Longitudinal Study on Women's Health

    Science.gov (United States)

    Holden, Libby; Ware, Robert S.; Lee, Christina

    2016-01-01

    This article used data from 5,171 young women participating in the Australian Longitudinal Study on Women's Health, a nationally representative longitudinal cohort study, to identify longitudinal trajectory patterns of mental health across 6 surveys over 16 years of early adulthood, from age 18-23 to age 34-39. In addition, we identified both…

  2. Living with aphasia: three Indigenous Australian stories.

    Science.gov (United States)

    Armstrong, Elizabeth; Hersh, Deborah; Hayward, Colleen; Fraser, Joan; Brown, Melita

    2012-06-01

    The incidence of cardiovascular disorders and stroke in Australian Aboriginal communities is more than twice as high as non-Indigenous Australians. Approximately 30% of people who survive stroke are left with some level of aphasia, and yet Indigenous Australians appear to be infrequent users of speech-language pathology services, and there is virtually no research literature about the experiences of aphasia for this group of people. This paper presents the stories of living with aphasia for three Indigenous Australian men living in Perth, Western Australia. Their narratives were collected by an Indigenous researcher through in-depth, supported interviews, and were explored using both within-case and cross-case analyses for common and recurring themes. It is argued that there is value for speech-language pathologists, and other health professionals, to be aware of the broad experiences of living with aphasia for Indigenous Australians because their stories are rarely heard and because, as with people with aphasia generally, they are at risk of social isolation and tend to lack visibility in the community. This study explores the key issues which emerge for these three men and highlights the need for further research in this area. PMID:22472033

  3. A Case Study of Teaching Marketing Research Using Client-Sponsored Projects: Method, Challenges, and Benefits

    Science.gov (United States)

    Bove, Liliana L.; Davies, W. Martin

    2009-01-01

    This case study outlines the use of client-sponsored research projects in a quantitative postgraduate marketing research subject conducted in a 12-week semester in a research-intensive Australian university. The case study attempts to address the dearth of recent literature on client-sponsored research projects in the discipline of marketing.…

  4. A Longitudinal Study of ISP Reactions to Australian Internet Content Regulation Laws

    Directory of Open Access Journals (Sweden)

    Sigi Goode

    2005-11-01

    Full Text Available This paper discusses a longitudinal study which surveys a targeted selection of Australian ISPs to determine both initial and subsequent effects of and attitudes towards the legislation. The paper observes that, initially, ISPs were generally opposed to the legislation, offering stiff opposition to its introduction. The initial results suggested dissatisfaction with the legislation on the part of ISPs, and foreshadowed adverse effects on the online industry. Concerns were also raised that the legislation would not be effective. Two years later, however, ISPs had generally observed little change in operations, arguing that the legislation had had little overall effect. The study also raises a number of interesting issues that are outside the scope of this paper. These issues merit further research.

  5. A study of diabetes mellitus within a large sample of Australian twins

    DEFF Research Database (Denmark)

    Condon, Julianne; Shaw, Joanne E; Luciano, Michelle;

    2008-01-01

    Twin studies of diabetes mellitus can help elucidate genetic and environmental factors in etiology and can provide valuable biological samples for testing functional hypotheses, for example using expression and methylation studies of discordant pairs. We searched the volunteer Australian Twin...... Registry (19,387 pairs) for twins with diabetes using disease checklists from nine different surveys conducted from 1980-2000. After follow-up questionnaires to the twins and their doctors to confirm diagnoses, we eventually identified 46 pairs where one or both had type 1 diabetes (T1D), 113 pairs with...... type 2 diabetes (T2D), 41 female pairs with gestational diabetes (GD), 5 pairs with impaired glucose tolerance (IGT) and one pair with MODY. Heritabilities of T1D, T2D and GD were all high, but our samples did not have the power to detect effects of shared environment unless they were very large...

  6. Secondary Geography and the Australian Curriculum--Directions in School Implementation: A Comparative Study

    Science.gov (United States)

    Casinader, Niranjan

    2016-01-01

    At first glance, the introduction of a national curriculum for Australian schools suggested a new era of revival for school geography. Since the late 1980s, the development and introduction of more integrated conceptions of curriculum design and implementation has seen the decline of Geography as a distinct subject in Australian schools, with…

  7. The Relationship between Racial Attitudes and Social-Cognitive Development in Children: An Australian Study.

    Science.gov (United States)

    Black-Gutman, Dasia; Hickson, Fay

    1996-01-01

    Examined the racial attitudes of 122 Euro-Australian children toward Euro-, Asian, and Aboriginal Australians across the 5-/6-, 7-/9-, and 10-/12-year age groups. Found that the middle group had fewer negative attitudes toward Aborigines than the older and younger groups. Notes the influence of environmental and cognitive factors in the…

  8. Towards Inclusion: An Australian Perspective

    Science.gov (United States)

    Forbes, Fiona

    2007-01-01

    This article outlines the views of the Australian Special Education Principals' Association (ASEPA) on inclusion and the impact this is having on Australian Government Schools from a school based perspective. ASEPA is a relatively young association and was formed in 1997 out of the need to put forward the case to support students with special…

  9. A Discussion with Sandy O'Sullivan about Key Issues for the Australian Indigenous Studies Learning and Teaching Network

    Science.gov (United States)

    Barney, Katelyn

    2014-01-01

    This article takes the form of an interview with Sandy O'Sullivan, who is a partner on the Australian Indigenous Studies Learning and Teaching Network, about key issues that have arisen through Network discussions. She is a Wiradjuri woman and a Senior Aboriginal researcher at the Batchelor Institute of Indigenous Tertiary Education.…

  10. Vaccine, Transmission and Treatment: An Exploratory Study of Viral Hepatitis Knowledge among Attendees of a Metropolitan Australian University

    Science.gov (United States)

    Hopwood, Max; Brener, Loren; Wilson, Hannah

    2012-01-01

    Aim: A cross-sectional study was conducted to explore knowledge of viral hepatitis among attendees of an Australian metropolitan university. Method: A short survey enquiring into viral hepatitis A, B and C (HAV, HBV and HCV, respectively) was administered to a convenience sample of people at a campus in Sydney, Australia during September 2011.…

  11. Evaluating Locally-Developed Language Testing: A Predictive Study of "Direct Entry" Language Programs at an Australian University

    Science.gov (United States)

    Cope, Nicholas

    2011-01-01

    The study reported here investigates the predictive validity of language assessments by "Direct Entry" programs at an Australian University--programs developed on site for Non English Speaking Background international students, principally to provide (i) pre-entry academic and language preparation and (ii) language assessment for university…

  12. Nazi medical experiments on Australian prisoners of war: Commentary on the testimony of an Australian soldier.

    Science.gov (United States)

    Weisz, George M

    2015-12-01

    Archival research reveals that Australian prisoners of war were exposed to non-consensual medical experiments during World War II. This article discusses the first known case of an Australian soldier exposed to German medical experiments. PMID:26939510

  13. Contingency for Cost Control in Project Management: A Case Study

    OpenAIRE

    Gary Jackson

    2012-01-01

    This paper provides a case study of the application of cost management techniques for project management of capital works within a major Australian electricity corporation. Historical data was collected from the corporation's archived files to establish the performance status of completed capital works projects. A survey of the corporation's project staff was also conducted to determine the current usage of cost management techniques and further explore the findings of the historical data sea...

  14. A pilot study of the safety implications of Australian nurses' sleep and work hours.

    Science.gov (United States)

    Dorrian, Jillian; Lamond, Nicole; van den Heuvel, Cameron; Pincombe, Jan; Rogers, Ann E; Dawson, Drew

    2006-01-01

    The frequency and severity of adverse events in Australian healthcare is under increasing scrutiny. A recent state government report identified 31 events involving "death or serious [patient] harm" and 452 "very high risk" incidents. Australia-wide, a previous study identified 2,324 adverse medical events (AME) in a single year, with more than half considered preventable. Despite the recognized link between fatigue and error in other industries, to date, few studies of medical errors have assessed the fatigue of the healthcare professionals involved. Nurses work extended and unpredictable hours with a lack of regular breaks and are therefore likely to experience elevated fatigue. Currently, there is very little available information on Australian nurses' sleep or fatigue levels, nor is there any information about whether this affects their performance. This study therefore aims to examine work hours, sleep, fatigue and error occurrence in Australian nurses. Using logbooks, 23 full-time nurses in a metropolitan hospital completed daily recordings for one month (644 days, 377 shifts) of their scheduled and actual work hours, sleep length and quality, sleepiness, and fatigue levels. Frequency and type of nursing errors, near errors, and observed errors (made by others) were recorded. Nurses reported struggling to remain awake during 36% of shifts. Moderate to high levels of stress, physical exhaustion, and mental exhaustion were reported on 23%, 40%, and 36% of shifts, respectively. Extreme drowsiness while driving or cycling home was reported on 45 occasions (11.5%), with three reports of near accidents. Overall, 20 errors, 13 near errors, and 22 observed errors were reported. The perceived potential consequences for the majority of errors were minor; however, 11 errors were associated with moderate and four with potentially severe consequences. Nurses reported that they had trouble falling asleep on 26.8% of days, had frequent arousals on 34.0% of days, and that

  15. Transformation of the Australian Public Sector and Environmental Accounting Practices: the Case of Water in 2001

    Directory of Open Access Journals (Sweden)

    David Moore

    2008-03-01

    Full Text Available This paper analyses a case study undertaken in 2001 of a Victorian public sector water utility to examine theimplications of public sector ‘modernisation’ reforms of the 1980s and 1990s for the adoption ofenvironmental accounting (EA procedures within the Victorian water industry. Legislative reforms haveresulted in the allocation of overhead costs for the purpose of segmented reporting and to measure the ‘fullcost’ of departments. This was consistent with the “managerialist”, “marketization” and “strategic” phases ofpublic sector ‘modernisation’ reforms, but did not measure the full economic (environmental cost. Theapplication of full cost recovery for the purpose of efficiency was further evidence of the impact of publicsector modernisation reforms but did not extend to the recovery of externalities. Private environmental costswere traced and integrated into direct cost categories, consistent with the philosophy of managerialism. Costswere measured for the purposes of promoting the contracting out of selected services and functions. Therewas limited adoption of environmental accounting practices, due to the absence of environmental accountingmeasurement guidelines. Staff interviewed recognized the importance of environmental issues, but were yetto appreciate the benefits of adopting EA practices. Subsequent to the case study, the Victorian governmentintroduced legislation that required water authorities to make provisions for environmental contributions, astep towards accounting for environmental externalities. This was the beginning of the “sustainability” phaseof public sector ‘modernisation’ reforms.

  16. Driver inattention and driver distraction in serious casualty crashes: data from the Australian National Crash In-depth Study.

    Science.gov (United States)

    Beanland, Vanessa; Fitzharris, Michael; Young, Kristie L; Lenné, Michael G

    2013-05-01

    Driver inattention and driver distraction represent a major problem in road safety. Although both are believed to contribute to increased crash risk, there is currently limited reliable information on their role in crashes. The current study used in-depth data from the Australian National Crash In-depth Study to investigate the role of driver distraction and inattention in serious casualty crashes. The sample included 856 crashes from 2000 to 2011, in which at least one party was admitted to hospital due to crash-related injuries. Crashes were coded using a taxonomy of driver inattention that delineates five inattention subtypes: restricted attention, misprioritised attention, neglected attention, cursory attention, and diverted attention (distraction). Approximately 45% of crashes could not be coded due to insufficient information while in an additional 15% the participant indicated the "other driver was at fault" without specifying whether inattention was involved. Of the 340 remaining cases, most showed evidence of driver inattention (57.6%) or possible inattention (5.9%). The most common subtypes of inattention were restricted attention, primarily due to intoxication and/or fatigue, and diverted attention or distraction. The most common types of distraction involved voluntary, non-driving related distractions originating within the vehicle, such as passenger interactions. The current study indicates that a majority of serious injury crashes involve driver inattention. Most forms of inattention and distraction observed are preventable. This study demonstrates the feasibility of using in-depth crash data to investigate driver inattention in casualty crashes. PMID:23499981

  17. Use of the Internet for health information: a study of Australians and New Zealanders.

    Science.gov (United States)

    Gauld, Robin; Williams, Sheila

    2009-09-01

    This article presents descriptive data from surveys that probed the use of health information by Internet users in Australia and New Zealand. Using this data, the article also contributes to understanding of factors associated with a series of Internet health information use outcomes. Four hundred six respondents (151 Australians; 255 New Zealanders) had used the Internet for health information and were asked about emailing doctors, Internet searching, taking Internet information to the doctor and perceptions of Internet information reliability. Regression analyses were conducted to examine associations between key outcomes and independent variables. A bootstrap procedure was performed to select variables used in logistic regression models. Fifty-two percent of health Internet users had emailed their doctor. Few significant differences between Australian and New Zealand responses were found. Internet use for health information was below levels found in North American and European studies, but there was similar prevalence of emailing and presenting Internet information to doctors. Emailers were more likely to believe this improved communication with doctors (OR = 3.59; 95%CI 1.95, 6.61). Frequent Internet searchers were more likely to take Internet information to their doctor (OR = 2.41; 1.47, 3.92), and believe the Internet to be a more useful information source (OR = 2.47; 1.22, 5.03). Females were less likely to email their doctor (OR = 0.47; 0.26, 0.85). More educated respondents were more likely to email their doctor (OR = 1.99; 1.16, 3.39) and to check website credentials (OR = 2.61; 1.53, 4.43). This study suggests that there is a digital divide among health care Internet users. It shows that, for males, email could have health care advantages. Doctors may need to develop strategies to deal with patients presenting with Internet information, including how to source information and check its credibility. PMID:19670005

  18. An Australian study to evaluate worker exposure to chrysotile in the automotive service industry.

    Science.gov (United States)

    Yeung, P; Patience, K; Apthorpe, L; Willcocks, D

    1999-07-01

    A study was conducted in Sydney, Australia, in 1996 to investigate the current exposure levels, control technologies, and work practices in five service garages (four car and one bus), three brake bonding workshops, and one gasket processing workshop. This study formed part of the assessment of chrysotile as a priority existing chemical under the Australian National Industrial Chemicals Notification and Assessment Scheme. A total of 68 (11 personal and 57 area) air samples were collected, in accordance with the Australian standard membrane filter method. Fiber concentrations were determined by the traditional phase contrast microscopy (PCM) method and 16 selected samples were analyzed by the more powerful transmission electron microscopy (TEM). Chrysotile exposure of car mechanics measured by PCM was typically below the reportable detection limit of 0.05 f/mL, irrespective of whether disc brake, drum brake, or clutch was being serviced. These low levels can be attributed to the wet cleaning or aerosol spray methods used in recent years to replace the traditional compressed air jet cleaning. In the three brake shoe relining workshops, task-specific exposure reached up to 0.16 f/mL in the processes of cutting and radius grinding. TEM results were generally higher, due to its higher resolution power. The median diameter on samples taken from the service garages (passenger cars), as determined by TEM, was 0.5-1.0 micron; and was between 0.2-0.5 micron for the brake bonding and gasket processing workshops, while that for the bus service depot was 0.1-0.2 micron. Most of the respirable fibers (84%, mainly forsterite) from the bus service depot were below 0.2 micron in diameter which is the resolution limit of PCM. In the brake bonding and gasket cutting workshops, 34 percent and 44 percent of the chrysotile fibers were below 0.2 micron in diameter. PMID:10461401

  19. Climate change, water security and the need for integrated policy development: the case of on-farm infrastructure investment in the Australian irrigation sector

    International Nuclear Information System (INIS)

    The Australian Government is currently addressing the challenge of increasing water scarcity through significant on-farm infrastructure investment to facilitate the adoption of new water-efficient pressurized irrigation systems. However, it is highly likely that conversion to these systems will increase on-farm energy consumption and greenhouse gas (GHG) emissions, suggesting potential conflicts in terms of mitigation and adaptation policies. This study explored the trade-offs associated with the adoption of more water efficient but energy-intensive irrigation technologies by developing an integrated assessment framework. Integrated analysis of five case studies revealed trade-offs between water security and environmental security when conversion to pressurized irrigation systems was evaluated in terms of fuel and energy-related emissions, except in cases where older hand-shift sprinkler irrigation systems were replaced. These results suggest that priority should be given, in implementing on-farm infrastructure investment policy, to replacing inefficient and energy-intensive sprinkler irrigation systems such as hand-shift and roll-line. The results indicated that associated changes in the use of agricultural machinery and agrochemicals may also be important. The findings of this study support the use of an integrated approach to avoid possible conflicts in designing national climate change mitigation and adaptation policies, both of which are being developed in Australia. (letter)

  20. Acceptability of Mental Health Apps for Aboriginal and Torres Strait Islander Australians: A Qualitative Study

    Science.gov (United States)

    Mills, Patj Patj Janama Robert; Dingwall, Kylie Maree; Lowell, Anne; Singer, Judy; Rotumah, Darlene; Bennett-Levy, James; Nagel, Tricia

    2016-01-01

    Background Aboriginal and Torres Strait Islander Australians experience high rates of mental illness and psychological distress compared to their non-Indigenous counterparts. E-mental health tools offer an opportunity for accessible, effective, and acceptable treatment. The AIMhi Stay Strong app and the ibobbly suicide prevention app are treatment tools designed to combat the disproportionately high levels of mental illness and stress experienced within the Aboriginal and Torres Strait Islander community. Objective This study aimed to explore Aboriginal and Torres Strait Islander community members’ experiences of using two culturally responsive e-mental health apps and identify factors that influence the acceptability of these approaches. Methods Using qualitative methods aligned with a phenomenological approach, we explored the acceptability of two culturally responsive e-mental health apps through a series of three 3-hour focus groups with nine Aboriginal and Torres Strait Islander community members. Thematic analysis was conducted and coresearcher and member checking were used to verify findings. Results Findings suggest strong support for the concept of e-mental health apps and optimism for their potential. Factors that influenced acceptability related to three key themes: personal factors (eg, motivation, severity and awareness of illness, technological competence, and literacy and language differences), environmental factors (eg, community awareness, stigma, and availability of support), and app characteristics (eg, ease of use, content, graphics, access, and security and information sharing). Specific adaptations, such as local production, culturally relevant content and graphics, a purposeful journey, clear navigation, meaningful language, options to assist people with language differences, offline use, and password protection may aid uptake. Conclusions When designed to meet the needs of Aboriginal and Torres Strait Islander Australians, e-mental health

  1. Heart failure among Indigenous Australians: a systematic review

    Directory of Open Access Journals (Sweden)

    Woods John A

    2012-11-01

    Full Text Available Abstract Background Cardiovascular diseases contribute substantially to the poor health and reduced life expectancy of Indigenous Australians. Heart failure is a common, disabling, progressive and costly complication of these disorders. The epidemiology of heart failure and the adequacy of relevant health service provision in Indigenous Australians are not well delineated. Methods A systematic search of the electronic databases PubMed, Embase, Web of Science, Cinahl Plus, Informit and Google Scholar was undertaken in April 2012 for peer-reviewed journal articles relevant to the topic of heart failure in Indigenous Australians. Additionally, a website search was done to identify other pertinent publications, particularly government reports. Results There was a paucity of relevant peer-reviewed research, and government reports dominated the results. Ten journal articles, 1 published conference abstract and 10 reports were eligible for inclusion. Indigenous Australians reportedly have higher morbidity and mortality from heart failure than their non-Indigenous counterparts (age-standardised prevalence ratio 1.7; age-standardised hospital separation ratio ≥3; crude per capita hospital expenditure ratio 1.58; age-adjusted mortality ratio >2. Despite the evident disproportionate burden of heart failure in Indigenous Australians, the accuracy of estimation from administrative data is limited by poor indigenous identification, inadequate case ascertainment and exclusion of younger subjects from mortality statistics. A recent journal article specifically documented a high prevalence of heart failure in Central Australian Aboriginal adults (5.3%, noting frequent undiagnosed disease. One study examined barriers to health service provision for Indigenous Australians in the context of heart failure. Conclusions Despite the shortcomings of available published data, it is clear that Indigenous Australians have an excess burden of heart failure. Emerging data

  2. Social Architecture: An Emergency Management Case Study

    Directory of Open Access Journals (Sweden)

    Asif Qumer Gill

    2015-03-01

    Full Text Available Emergency management agencies are progressively using social media for the sourcing and distribution of disaster information. Emergency management agencies are often unsure as to how to best identify and assess social media concerns (e.g. information security, trust which must be addressed to develop a social media-enabled disaster information management environment. This paper adopts the Social Architecture Viewpoint Assessment (SAVA framework for identifying and assessing social media concerns from four different viewpoints: IT, Value, Resource and Management. This paper demonstrates the use of the SAVA framework in the context of an in-depth empirical case study of an Australian emergency management agency. The results of this study indicate that the SAVA framework is useful for emergency information management managers in identifying and assessing social media concerns.

  3. Data linkage in an established longitudinal cohort: the Western Australian Pregnancy Cohort (Raine) Study.

    Science.gov (United States)

    Mountain, Jenny A; Nyaradi, Anett; Oddy, Wendy H; Glauert, Rebecca A; de Klerk, Nick H; Straker, Leon M; Stanley, Fiona J

    2016-01-01

    The Western Australian Data Linkage System is one of a few comprehensive, population-based data linkage systems worldwide, creating links between information from different sources relating to the same individual, family, place or event, while maintaining privacy. The Raine Study is an established cohort study with more than 2000 currently active participants. Individual consent was obtained from participants for information in publicly held databases to be linked to their study data. A waiver of consent was granted where it was impracticable to obtain consent. Approvals to link the datasets were obtained from relevant ethics committees and data custodians. The Raine Study dataset was subsequently linked to academic testing data collected by the Western Australian Department of Education. Examination of diet and academic performance showed that children who were predominantly breastfed for at least 6 months scored higher academically at age 10 than children who were breastfed for less than 6 months. A further study found that better diet quality at ages 1, 2 and 3 years was associated with higher academic scores at ages 10 and 12 years. Examination of nutritional intake at 14 years of age found that a better dietary pattern was associated with higher academic performance. The detailed longitudinal data collected in the Raine Study allowed for adjustment for multiple covariates and confounders. Data linkage reduces the burden on cohort participants by providing additional information without the need to contact participants. It can give information on participants who have been lost to follow-up; provide or complement missing data; give the opportunity for validation studies comparing recall of participants with administrative records; increase the population sample of studies by adding control participants from the general population; and allow for the adjustment of multiple covariates and confounders. The Raine Study dataset is extensive and detailed, and can be

  4. HYDROGEOLOGIC CASE STUDIES

    Science.gov (United States)

    Hydrogeology is the foundation of subsurface site characterization for evaluations of monitored natural attenuation (MNA). Three case studies are presented. Examples of the potentially detrimental effects of drilling additives on ground-water samples from monitoring wells are d...

  5. Is socioeconomic status associated with dietary sodium intake in Australian children? A cross-sectional study

    OpenAIRE

    Grimes, Carley A; Campbell, Karen J; Riddell, Lynn J; Caryl A. Nowson

    2013-01-01

    Objective To assess the association between socioeconomic status (SES) and dietary sodium intake, and to identify if the major dietary sources of sodium differ by socioeconomic group in a nationally representative sample of Australian children. Design Cross-sectional survey. Setting 2007 Australian National Children's Nutrition and Physical Activity Survey. Participants A total of 4487 children aged 2–16 years completed all components of the survey. Primary and secondary outcome measures Sodi...

  6. Income inequality in small regions: a study of Australian statistical divisions.

    Science.gov (United States)

    Maxwell, P; Peter, M

    1988-01-01

    This paper provides "empirical analysis of the nature of the relationship between economic development of regions and income inequality in Australian sub-state regions. It does so in the context of considering the validity of the 'augmented inverted U' hypothesis and the influence of factors such as the business cycle, political issues, and demographic trends, which are likely to cause income inequality to change over time." Data are from the Australian censuses for the years 1976 and 1981. PMID:12315387

  7. Measuring the health impact of human rights violations related to Australian asylum policies and practices: A mixed methods study

    OpenAIRE

    Mulholland Kim; Allotey Pascale; Johnston Vanessa; Markovic Milica

    2009-01-01

    Abstract Background Human rights violations have adverse consequences for health. However, to date, there remains little empirical evidence documenting this association, beyond the obvious physical and psychological effects of torture. The primary aim of this study was to investigate whether Australian asylum policies and practices, which arguably violate human rights, are associated with adverse health outcomes. Methods We designed a mixed methods study to address the study aim. A cross-sect...

  8. Ethnic Differences in the Quality of the Interview Process and Implications for Survey Analysis: The Case of Indigenous Australians.

    Directory of Open Access Journals (Sweden)

    Francisco Perales

    Full Text Available Comparable survey data on Indigenous and non-Indigenous Australians are highly sought after by policymakers to inform policies aimed at closing ethnic socio-economic gaps. However, collection of such data is compromised by group differences in socio-economic status and cultural norms. We use data from the Household, Income and Labour Dynamics in Australia Survey and multiple-membership multilevel regression models that allow for individual and interviewer effects to examine differences between Indigenous and non-Indigenous Australians in approximate measures of the quality of the interview process. We find that there are both direct and indirect ethnic effects on different dimensions of interview process quality, with Indigenous Australians faring worse than non-Indigenous Australians in all outcomes ceteris paribus. This indicates that nationwide surveys must feature interview protocols that are sensitive to the needs and culture of Indigenous respondents to improve the quality of the survey information gathered from this subpopulation.

  9. Ethnic Differences in the Quality of the Interview Process and Implications for Survey Analysis: The Case of Indigenous Australians.

    Science.gov (United States)

    Perales, Francisco; Baffour, Bernard; Mitrou, Francis

    2015-01-01

    Comparable survey data on Indigenous and non-Indigenous Australians are highly sought after by policymakers to inform policies aimed at closing ethnic socio-economic gaps. However, collection of such data is compromised by group differences in socio-economic status and cultural norms. We use data from the Household, Income and Labour Dynamics in Australia Survey and multiple-membership multilevel regression models that allow for individual and interviewer effects to examine differences between Indigenous and non-Indigenous Australians in approximate measures of the quality of the interview process. We find that there are both direct and indirect ethnic effects on different dimensions of interview process quality, with Indigenous Australians faring worse than non-Indigenous Australians in all outcomes ceteris paribus. This indicates that nationwide surveys must feature interview protocols that are sensitive to the needs and culture of Indigenous respondents to improve the quality of the survey information gathered from this subpopulation. PMID:26091283

  10. A cross-cultural study: anti-inflammatory activity of Australian and Chinese plants.

    Science.gov (United States)

    Li, Rachel W; Myers, Stephen P; Leach, David N; Lin, G David; Leach, Greg

    2003-03-01

    In this study, in vitro inhibitory effects of 33 ethanol extracts obtained from 24 plant species (representing 11 different families) on cyclooxygenase-1 (COX-1) were evaluated. The plant materials selected for this study have been used in aboriginal medicine in Australia and traditional medicine in China for the treatment of various diseases that are considered as inflammation in nature, e.g. asthma, arthritis, rheumatism, fever, edema, infections, snakebite and related inflammatory diseases. All of the selected plants, with one exception, showed inhibitory activity against COX-1, which supports their traditional uses. The most potent COX-1 inhibition were observed from the extracts of Acacia ancistrocarpa leaves (IC(50)=23 microg/ml). Ficus racemosa bark, Clematis pickeringii stem, Acacia adsurgens leaves, Tinospora smilacina stem and Morinda citrifolia fruit powder exhibited inhibition of COX-1 with the IC(50) of 100, 141, 144, 158 and 163 microg/ml, respectively. Aspirin and indomethacin used as the reference COX-1 inhibitors in this study inhibited COX-1 with IC(50) of 241 and 1.2 microg/ml, respectively. The findings of this study may explain at least in part why these plants have been traditionally used for the treatment of inflammatory conditions in Australian aboriginal medicine and traditional Chinese medicine. PMID:12576199

  11. Australian Online Public Information Systems:An Evaluative Study of an Evolving Public Health Website

    Directory of Open Access Journals (Sweden)

    Helen Hasan

    2012-04-01

    Full Text Available Rapid developments in ICT are extending and transforming the ways public services are delivered to citizens. The area of public healthcare has always been viewed as particularly as information intensive. This phenomenon is made more complex by rapid changes and continual increases in technological capability as well as increasing demands for new functions by users. Therefore, when conducting research in this area it is essential to take a holistic approach that integrates the latest ICT tools and processes with the needs of individuals. Q methodology is a research design that provides a foundation for the systematic study of subjectivity. The use of Q in the dynamic health context, we propose, is appropriate as a way of fostering deeper understandings of online public health phenomena. This paper reports on the results of a subjective study of the usefulness and usability of online public health information systems. The study used Q-methodology to investigate the perceptions of an Australian palliative care website with a group of available potential users of the website, which was composed of medical practitioners and students, and the general public, mostly from the computer-literate academic community. The most significant finding of this subjective study of internet-literate participants’ perceptions towards online palliative care is the recognition of four groups: interactive, superficial, medical and service.

  12. Australian and South African perspectives on the implementation of flexible work practices (Fwp: an exploratory study

    Directory of Open Access Journals (Sweden)

    Aletta Odendaal

    2002-10-01

    Full Text Available The purpose of this study was to identify examples of good and innovative practices of Flexible Work Practices to benchmark against and then to use the information to develop strategies of implementation that will assist South African organisations to emulate their success. One hundred-and-twenty (120 individuals, representing different stakeholder groups were requested to complete a questionnaire, based on an Australian study. Comparative findings of both countries strongly confirmed variables that are positively associated with the adoption and successful implementation of Flexible Work Practices (FWP. Opsomming Die doel van hierdie studie was om voorbeelde van goeie en innoverende gebruike van Buigsame Werkspraktyke te identifiseer ten einde daarteen te kan vergelyk, en dan om hierdie inligting te gebruik ten einde implementeringstrategieë te ontwikkel wat Suid Afrikaanse maatskappye kan gebruik om sukses na te volg. Honderd en twintig (120 individue, wat verskillende belangegroepe verteenwoordig, is genader om ‘n vraelys, gebaseer op ‘n Australiese studie, te voltooi. Vergelykende bevindinge van beide lande bevestig veranderlikes wat positief geassosieer word met die aanvaarding en suksesvolle implementering van Buigsame Werkspraktyke (BWP.

  13. Racial Attitudes of Australian Tertiary Students. University of Maryland Cultural Study Center Research Report No. 4-76.

    Science.gov (United States)

    Chaples, Ernest A.; And Others

    Three forms of the Situational Attitude Scale (SAS), measuring attitudes toward Aborigines, New Australians and a neutral form, were administered to 314 white Australian university and college students (New Australians are immigrants from non-English speeking European countries). Analysis of the data indicated that white Australian students have a…

  14. Lesson One: The History of an Australian Hunter-Gatherer Culture. Australian Studies High School Series. History Unit.

    Science.gov (United States)

    Waldron, John

    This lesson, one of four stand-alone lessons that examine Australia as an aspect of world history, is designed to teach students about hunter-gatherer societies in the context of Tasmanian Aboriginal culture. Tasmania represents a particularly useful site for the study of hunter-gatherer societies because it is geographically isolated, even from…

  15. ACHESS – The Australian study of child health in same-sex families: background research, design and methodology

    Directory of Open Access Journals (Sweden)

    Crouch Simon

    2012-08-01

    Full Text Available Abstract Background There are an increasing number of children in Australia growing up with same-sex attracted parents. Although children from same-sex parent families do in general perform well on many psychosocial measures recent research is beginning to consider some small but significant differences when these children are compared with children from other family backgrounds. In particular studies suggest that there is an association between the stigma that same-sex parent families experience and child wellbeing. Research to date lacks a holistic view with the complete physical, mental and social wellbeing of children not yet addressed. In addition, most studies have focused only on families with lesbian parents and have studied only small numbers of children. Methods/design The Australian Study of Child Health in Same-Sex Families (ACHESS is a national study that aims to determine the complete physical, mental and social wellbeing of Australian children under the age 18 years with at least one parent who self identifies as being same-sex attracted. There will be a particular focus on the impact that stigma and discrimination has on these families. Parent and child surveys will be used to collect data and will be available both online and in paper form. Measures have been chosen whenever possible that have sound conceptual underpinnings, robust psychometric properties and Australian normative data, and include the Child Health Questionnaire (CHQ, the Strengths and Difficulties Questionnaire (SDQ and the Kessler Psychological Distress Scale (K10. Discussion ACHESS aims to be the largest study of its kind and will for the first time produce a detailed quantitative analysis of Australian children with same-sex attracted parents. By inviting participants to take part in further research it will also establish a valuable cohort of children, and their families, to launch future waves of research that will help us better understand the health and

  16. How Does Student Peer Review Influence Perceptions, Engagement and Academic Outcomes? A Case Study

    Science.gov (United States)

    Mulder, Raoul; Baik, Chi; Naylor, Ryan; Pearce, Jon

    2014-01-01

    Involving students in peer review has many pedagogical benefits, but few studies have explicitly investigated relationships between the content of peer reviews, student perceptions and assessment outcomes. We conducted a case study of peer review within a third-year undergraduate subject at a research-intensive Australian university, in which we…

  17. Systematic studies of Australian stipoid grasses (Austrostipa based on micro-morphological and molecular characteristics

    Directory of Open Access Journals (Sweden)

    BETTY MAULIYA BUSTAM

    2010-01-01

    Full Text Available Bustam BM (2010 Systematic studies of Australian stipoid grasses (Austrostipa based on micro-morphological and molecular characteristics. Biodiversitas 11: 9-14. This research is one of many studies on stipoid grasses organized by the International Stipeae Working Group (ISWG. This research tested the subgeneric classification of Austrostipa proposed by Jacobs and Everett (1996 and tested how informative the micro morphological characters used. Data were collected from herbarium specimens of 36 species (33 species of Austrostipa, two species of Hesperostipa and one species of Anemanthele at Royal Botanic Gardens, Sydney. Twenty eight micro morphological characters were used. The data were collected from both adaxial and abaxial surfaces of leaves, and from the lemma epidermis using a scanning electron microscope (SEM. ISWG provided the molecular data. Parsimony analysis and a distance method (Unweighteic Pair Group with Arithmatic Mean: UPGMA were used to analyze mico morphological and molecular data separately. Only UPGMA analysis was used to analyze the combined data. The results support the monophyly of Austrostipa. However, there is a little support for the subgeneric classification of Austrostipa proposed by Jacobs and Everett (1996, other than for the consistent recognition of Falcatae. The characters for comparisons between genera are too homoplasious at this level and do not contain enough information for analyses at subgeneric level, a problem apparently shared with the DNA sequences.

  18. Exploring Self-Efficacy in Australian General Practitioners Managing Patient Obesity: A Qualitative Survey Study

    Science.gov (United States)

    Ashman, Freya; Sturgiss, Elizabeth; Haesler, Emily

    2016-01-01

    Background. Obesity is a leading cause of morbidity and mortality in the Australian community, and general practitioners (GPs) are commonly approached by patients for assistance in losing weight. Previous studies have shown that GPs have low self-efficacy and low outcome expectation when it comes to managing overweight and obese patients, which affects their willingness to initiate and continue with weight counselling. This qualitative survey study aimed to explore the factors influencing confidence and behaviour in obesity management in GPs. Method. Twelve GPs recruited to deliver a pilot of an obesity management program participated in semistructured interviews, and interpretive analysis underpinned by social cognitive theory was performed on the transcripts. Results. Analysis identified five main themes: (1) perceived knowledge and skills, (2) structure to management approach, (3) the GP-patient relationship, (4) acknowledged barriers to weight loss and lifestyle change, and (5) prior experience and outcome expectation. Conclusions. GPs are likely to welcome tools which provide a more structured approach to obesity management. Shifting away from weight and BMI as sole yardsticks for success or failure and emphasising positive lifestyle changes for their own sake may improve GP self-efficacy and allow for a more authentic GP-patient interaction.

  19. PLAYER MOVEMENT PATTERNS IN AN ELITE JUNIOR AUSTRALIAN RULES FOOTBALL TEAM: AN EXPLORATORY STUDY

    Directory of Open Access Journals (Sweden)

    James P. Veale

    2007-06-01

    Full Text Available This study explored the physical movement patterns associated with an elite Under 18 Australian Football (AF team. Five field positions were selected with observations recording the number and relative per cent of "working" efforts (jogging, running, and sprinting, "resting" efforts (walking and the total distances associated with "working" or "resting" efforts. Intra-observer reliability, using test- retest method, showed correlations were r = 0.98 or greater. The Wing position covered 11,877 m, the greatest total distance during an entire game, whilst the HBF and Centre positions both recorded 11,545 m and 11,537 m respectively and the Ruck position covered 9,203 m. The HBF recorded the greatest frequency of 'working' and 'resting' efforts (180 and 182 respectively, whilst the Wing (166 and 158, Centre (162 and 149 and Ruck (161 and 166 showed similarities in their results. The Wing position recorded the longest average distance per 'working' effort (58 m whilst the Centre position recorded the longest average distance per 'resting' effort (17 m. Results also show the completion of less total efforts and smaller total distances, in Under 18 players, recorded compared to professional senior AF data. The results from this study suggest that further in-depth research is required into movement patterns and game activity demands in this AF playing group

  20. A study of diabetes mellitus within a large sample of Australian twins.

    Science.gov (United States)

    Condon, Julianne; Shaw, Joanne E; Luciano, Michelle; Kyvik, Kirsten O; Martin, Nicholas G; Duffy, David L

    2008-02-01

    Twin studies of diabetes mellitus can help elucidate genetic and environmental factors in etiology and can provide valuable biological samples for testing functional hypotheses, for example using expression and methylation studies of discordant pairs. We searched the volunteer Australian Twin Registry (19,387 pairs) for twins with diabetes using disease checklists from nine different surveys conducted from 1980-2000. After follow-up questionnaires to the twins and their doctors to confirm diagnoses, we eventually identified 46 pairs where one or both had type 1 diabetes (T1D), 113 pairs with type 2 diabetes (T2D), 41 female pairs with gestational diabetes (GD), 5 pairs with impaired glucose tolerance (IGT) and one pair with MODY. Heritabilities of T1D, T2D and GD were all high, but our samples did not have the power to detect effects of shared environment unless they were very large. Weight differences between affected and unaffected cotwins from monozygotic (MZ) discordant pairs were large for T2D and GD, but much larger again for discordant dizygotic (DZ) pairs. The bivariate genetic analysis (under the multifactorial threshold model) estimated the genetic correlation between body mass index (BMI) and T2D to be 0.46, and the environmental correlation at only 0.06. PMID:18251672

  1. Objectivist case study research

    DEFF Research Database (Denmark)

    Ridder, Hanne Mette Ochsner; Fachner, Jörg

    2016-01-01

    In order to comprehend the impact of music therapy or music therapy processes, a researcher might look for an approach where the topic under investigation can be understood within a broader context. This calls for a rich inclusion of data and consequently a limited number of participants and may be...... achieved through the use of objectivist case study research. The strength of the case study design is that it allows for uncovering or suggesting causal relationships in real-life settings through an intensive and rich collection of data. According to Hilliard (1993), the opposite applies for extensive...... designs, in which a small amount of data is gathered on a large number of subjects. With the richness of data, the intensive design is ―the primary pragmatic reason for engaging in single-case or small N research‖ (p. 374) and for working from an idiographic rather than a nomothetic perspective....

  2. Aurorae in Australian Aboriginal Traditions

    CERN Document Server

    Hamacher, Duane W

    2013-01-01

    Transient celestial phenomena feature prominently in the astronomical knowledge and traditions of Aboriginal Australians. In this paper, I collect accounts of the Aurora Australis from the literature regarding Aboriginal culture. Using previous studies of meteors, eclipses, and comets in Aboriginal traditions, I anticipate that the physical properties of aurora, such as their generally red colour as seen from southern Australia, will be associated with fire, death, blood, and evil spirits. The survey reveals this to be the case and also explores historical auroral events in Aboriginal cultures, aurorae in rock art, and briefly compares Aboriginal auroral traditions with other global indigenous groups, including the Maori of New Zealand.

  3. Aurorae in Australian Aboriginal Traditions

    Science.gov (United States)

    Hamacher, Duane W.

    2013-07-01

    Transient celestial phenomena feature prominently in the astronomical knowledge and traditions of Aboriginal Australians. In this paper, I collect accounts of the Aurora Australis from the literature regarding Aboriginal culture. Using previous studies of meteors, eclipses, and comets in Aboriginal traditions, I anticipate that the physical properties of aurora, such as their generally red colour as seen from southern Australia, will be associated with fire, death, blood, and evil spirits. The survey reveals this to be the case and also explores historical auroral events in Aboriginal cultures, aurorae in rock art, and briefly compares Aboriginal auroral traditions with other global indigenous groups, including the Maori of New Zealand.

  4. Feasibility of implementing routine nutritional screening for older adults in Australian general practices: a mixed-methods study

    OpenAIRE

    Hamirudin, Aliza Haslinda; Charlton, Karen; Walton, Karen; Bonney, Andrew; Potter, Jan; Milosavljevic, Marianna; Hodgkins, Adam; Albert, George; Ghosh, Abhijeet; Dalley, Andrew

    2014-01-01

    Background Nutrition screening in older adults is not routinely performed in Australian primary care settings. Low awareness of the extent of malnutrition in this patient group, lack of training and time constraints are major barriers that practice staff face. This study aimed to demonstrate the feasibility of including a validated nutrition screening tool and accompanying nutrition resource kit for use with older patients attending general practice. Secondary aims were to assess nutrition-re...

  5. The accuracy of caries risk assessment in children attending South Australian School Dental Service: a longitudinal study

    OpenAIRE

    Ha, Diep H; Spencer, A John; Slade, Gary D.; Chartier, Andrew D

    2014-01-01

    Objectives To determine the accuracy of the caries risk assessment system and performance of clinicians in their attempts to predict caries for children during routine practice. Design Longitudinal study. Setting and participants Data on caries risk assessment conducted by clinicians during routine practice while providing care for children in the South Australian School Dental Service (SA SDS) were collected from electronic patient records. Baseline data on caries experience, clinicians’ rat...

  6. Pre-Survey Text Messages (SMS) Improve Participation Rate in an Australian Mobile Telephone Survey: An Experimental Study

    OpenAIRE

    Dal Grande, Eleonora; Chittleborough, Catherine Ruth; Campostrini, Stefano; Dollard, Maureen; Taylor, Anne Winifred

    2016-01-01

    Mobile telephone numbers are increasingly being included in household surveys samples. As approach letters cannot be sent because many do not have address details, alternatives approaches have been considered. This study assesses the effectiveness of sending a short message service (SMS) to a random sample of mobile telephone numbers to increase response rates. A simple random sample of 9000 Australian mobile telephone numbers: 4500 were randomly assigned to be sent a pre-notification SMS, an...

  7. Using theory to improve low back pain care in Australian Aboriginal primary care: a mixed method single cohort pilot study

    OpenAIRE

    Lin, Ivan B; Coffin, Juli; O’Sullivan, Peter B.

    2016-01-01

    Background Low back pain (LBP) care is frequently discordant with research evidence. This pilot study evaluated changes in LBP care following a systematic, theory informed intervention in a rural Australian Aboriginal Health Service. We aimed to improve three aspects of care; reduce inappropriate LBP radiological imaging referrals, increase psychosocial oriented patient assessment and, increase the provision of LBP self-management information to patients. Methods Three interventions to improv...

  8. Nesidioblastosis: a case study.

    Science.gov (United States)

    Starbuck, A L

    1997-09-01

    Hypoglycemia is a common problem among neonates. Transient in nature, it usually resolves with an increase in glucose intake. However, as clinicians, we must recognize that prolonged hypoglycemia may be caused by increased insulin production. Nesidioblastosis is one cause of persistent hyperinsulinism of the newborn. This case study reviews fetal physiology, neonatal presentation, and treatment. PMID:9325879

  9. : Case studies: France

    OpenAIRE

    Bonerandi, Emmanuelle; Santamaria, Frédéric

    2005-01-01

    Case studies on territorial governance : urban region of Lyon (France) and the "Pays" policy (France) in the framework of the ESPON 2.3.2 project Études de cas sur la gouvernance territoriale : région urbaine de Lyon et politique des pays

  10. Rheumatic Fever Follow-Up Study (RhFFUS protocol: a cohort study investigating the significance of minor echocardiographic abnormalities in Aboriginal Australian and Torres Strait Islander children

    Directory of Open Access Journals (Sweden)

    Rémond Marc Gerard Wootton

    2012-11-01

    Full Text Available Abstract Background In Australia, rheumatic heart disease (RHD is almost exclusively restricted to Aboriginal Australian and Torres Strait Islander people with children being at highest risk. International criteria for echocardiographic diagnosis of RHD have been developed but the significance of minor heart valve abnormalities which do not reach these criteria remains unclear. The Rheumatic Fever Follow-Up Study (RhFFUS aims to clarify this question in children and adolescents at high risk of RHD. Methods/design RhFFUS is a cohort study of Aboriginal and/or Torres Strait Islander children and adolescents aged 8–17 years residing in 32 remote Australian communities. Cases are people with non-specific heart valve abnormalities detected on prior screening echocardiography. Controls (two per case are age, gender, community and ethnicity-matched to cases and had a prior normal screening echocardiogram. Participants will have echocardiography about 3 years after initial screening echocardiogram and enhanced surveillance for any history suggestive of acute rheumatic fever (ARF. It will then be determined if cases are at higher risk of (1 ARF or (2 developing progressive echocardiography-detected valve changes consistent with RHD. The occurrence and timing of episodes of ARF will be assessed retrospectively for 5 years from the time of the RhFFUS echocardiogram. Episodes of ARF will be identified through regional surveillance and notification databases, carer/subject interviews, primary healthcare history reviews, and hospital separation diagnoses. Progression of valvular abnormalities will be assessed prospectively using transthoracic echocardiography and standardized operating and reporting procedures. Progression of valve lesions will be determined by specialist cardiologist readers who will assess the initial screening and subsequent RhFFUS screening echocardiogram for each participant. The readers will be blinded to the initial assessment and

  11. Success Factors Associated with Health Information Systems Implementation: A study of an Australian Regional Hospital

    Directory of Open Access Journals (Sweden)

    Carmine Sellitto

    2014-09-01

    Full Text Available This paper identifies five factors from the literature that are important for the successful implementation of health information systems (HIS. The HIS factors identified include stakeholder engagement, the support of management and local champions, understanding HIS imposed change, user training and the impact of government incentives. The paper further explored the introduction of a commonly used HIS (Medical Director® in a regional Australian hospital and used the implementation factors as a guide for reporting stakeholder perceptions of the system. The implementation of the HIS in view of the systems users was a failure with all factors except the training issues poorly addressed. The study also reports the practicalities encountered with the system’s introduction and documents several new operational factors that were found to be associated with HIS implementation. Overall, the factors provided a sound criterion on which to judge the implementation performance (success or otherwise of the HIS. The factors identified have the potential to be used as a guide by others who are engaged with information systems in the health area.

  12. An acoustic study of nasal consonants in three Central Australian languages.

    Science.gov (United States)

    Tabain, Marija; Butcher, Andrew; Breen, Gavan; Beare, Richard

    2016-02-01

    This study presents nasal consonant data from 21 speakers of three Central Australian languages: Arrernte, Pitjantjatjara and Warlpiri. The six nasals considered are bilabial /m/, dental /n/, alveolar /n/, retroflex /ɳ/, alveo-palatal /ɲ/, and velar /ŋ/. Nasal formant and bandwidth values are examined, as are the locations of spectral minima. Several differences are found between the bilabial /m/ and the velar /ŋ/, and also the palatal /ɲ/. The remaining coronal nasals /n n ɳ/ are not well differentiated within the nasal murmur, but their average bandwidths are lower than for the other nasal consonants. Broader spectral shape measures (Centre of Gravity and Standard Deviation) are also considered, and comparisons are made with data for stops and laterals in these languages based on the same spectral measures. It is suggested that nasals are not as easily differentiated using the various measures examined here as are stops and laterals. It is also suggested that existing models of nasal consonants do not fully account for the observed differences between the various nasal places of articulation; and that oral formants, in addition to anti-formants, contribute substantially to the output spectrum of nasal consonants. PMID:26936570

  13. Process Philosophy and the Text-Image Interface: A Study of Three Western Australian Botanical Illustrators

    Directory of Open Access Journals (Sweden)

    John Charles Ryan

    2012-12-01

    Full Text Available Botanical illustration combines scientific knowledge and artistic technique. However, whereas illustrated botanical images record static visual qualities, such as form and color, written botanical narratives supply crucial sensory, ecological, historical, and cultural contexts that complement visual representation. Understanding the text-image interface—where images and words intersect—contributes to humanities-based analyses of botanical illustration and illustrators. More specifically, a process philosophy perspective reveals the extent to which botanical representations engage the temporality, cyclicality, and contextuality of the living plants being illustrated. This article takes up these themes through a comparative theoretical study of three female Western Australian botanical illustrators, Georgiana Leake (1812–1869, Emily Pelloe (1877–1941, and Philippa Nikulinsky (born 1942, whose lives together span the 183 year history of the Swan River Colony and the state of Western Australia. I apply a processist framework to examine the text-image interface of their works. All three illustrators use some form of textuality: marginalia, annotations, written accompaniments, introductory statements, and other narrative materials. In examining their written commentaries and traces, I identify the emergence of a process mode of botanical illustration that represents plants as ecological, historical, cultural, and temporal organisms.

  14. Defining fitness to practise in Australian radiation therapy: A focus group study

    International Nuclear Information System (INIS)

    Purpose: This paper presents the results of a study undertaken to investigate how Australian radiation therapists define fitness to practise. Method: A qualitative approach was taken to data collection with focus groups being employed to gather the data. Analysis was informed by grounded theory. Following ethics approval, three homogeneous focus groups were conducted comprising a total of 21 participants, with 5-8 participants per group. The discussions were transcribed, verified by the researcher and participants, then unitised, coded and a sample checked by a second coder. Findings: There was no consensus on the definition of fitness to practise. The terms professionalism and competence were used interchangeably in some definitions. Four themes emerged from the data, these were; fitness as a continuum (individual differences and longevity in the profession), fitness as behaviour and conduct (professionalism and competence), fitness as a state of mind (attitudes and intangible elements) and fitness as being qualified (course completion means fitness to practise). Three concepts which were not raised were illegal behaviour, impaired practice and dose errors. Conclusion: There is no consensus among radiation therapists about fitness to practise. There was confusion with how Fitness to practise relates to professionalism and competence with little mention of how impairment is interwoven into the notion of fitness to practise. Without an unambiguous definition and robust criteria, making the 'judgement call' as to whether a practitioners' fitness to practise is impaired will continue to be a challenge for educators, departmental managers and registration boards.

  15. A study of the presence of brominated flame retardants in Australian fauna

    Energy Technology Data Exchange (ETDEWEB)

    Symons, R.; Burniston, D.; Piro, N.; Stevenson, G.; Yates, A. [Australian Government Analytical Laboratories, Sydney (Australia)

    2004-09-15

    Brominated flame retardants, in particular polybrominated diphenyl ethers (PBDEs) gained prominence in the late nineties when Noren et al. reported an exponential increase in PBDE levels found in Swedish mothers milk over a quarter of a century period with an associated decrease in levels of dioxin-like compounds. PBDEs have since become exceptionally widely studied being detected in most environmental compartments and food as well as human tissues. Only limited information on the distribution if PBDEs is available for the Southern Hemisphere, however, elevated levels of PBDEs in pork fat were detected during the routine screening for organochlorine pesticide residues. More recently an investigation of breast milk for PBDE levels also demonstrated that levels were comparable with those in the Northern Hemisphere. BFRs are not manufactured in Australia but it has been estimated that over 500 tonnes are imported yearly of which 340 tonnes are PBDEs. In addition, the amount of PBDEs that are contained in imported articles used both in domestic and industrial applications is unknown. In this paper, we report levels of PBDEs in a range of different Australian fauna that show that these POPs have indeed become widely distributed both in terms of the types of the fauna but also the levels determined.

  16. Maternal depressive symptoms across early childhood and asthma in school children: findings from a Longitudinal Australian Population Based Study.

    Directory of Open Access Journals (Sweden)

    Rebecca Giallo

    Full Text Available There is a growing body of evidence attesting to links between early life exposure to stress and childhood asthma. However, available evidence is largely based on small, genetically high risk samples. The aim of this study was to explore the associations between the course of maternal depressive symptoms across early childhood and childhood asthma in a nationally representative longitudinal cohort study of Australian children. Participants were 4164 children and their biological mothers from the Longitudinal Study of Australian Children. Latent class analysis identified three trajectories of maternal depressive symptoms across four biennial waves from the first postnatal year to when children were 6-7 years: minimal symptoms (74.6%, sub-clinical symptoms (20.8%, and persistent and increasing high symptoms (4.6%. Logistic regression analyses revealed that childhood asthma at age 6-7 years was associated with persistent and increasing high depressive symptoms after accounting for known risk factors including smoking during pregnancy and maternal history of asthma (adjusted OR 2.36, 95% CI 1.61-3.45, p.001. Our findings from a nationally representative sample of Australian children provide empirical support for a relationship between maternal depressive symptoms across the early childhood period and childhood asthma. The burden of disease from childhood asthma may be reduced by strengthening efforts to promote maternal mental health in the early years of parenting.

  17. Rotordynamic Stability Case Studies

    OpenAIRE

    Choudhury Pranabesh

    2004-01-01

    In this article case studies are presented involving rotordynamic instability of modern high-speed turbomachinery relating the field data to analytical methods. The studies include oil seal related field problems, instability caused by aerodynamic cross-coupling in high-pressure, high-speed compressors, and hydrodynamic bearing instability resulting in subsynchronous vibration of a high-speed turbocharger. It has been shown that the analytical tools not only help in problem diagnostics, bu...

  18. Prague Case Study Report

    Czech Academy of Sciences Publication Activity Database

    Kostelecký, Tomáš; Patočková, Věra; Illner, Michal; Vobecká, Jana; Čermák, Daniel

    Aarau: Centre for Democracy Studies Aarau (ZDA), 2014 - (Widmer, C.; Kübler, D.), s. 131-177 ISBN 978-3-9524228-2-3 R&D Projects: GA AV ČR IAA700280802 Institutional support: RVO:68378025 Keywords : urban neighbourhods * regeneration * Prague Subject RIV: AD - Politology ; Political Sciences http://www.zdaarau.ch/dokumente/en/ZDA_Working-Papers/No3_RUN_case-studies_2014.pdf

  19. Australian Aboriginal Birth Cohort study: follow-up processes at 20 years

    Directory of Open Access Journals (Sweden)

    Davison Belinda

    2009-09-01

    Full Text Available Abstract Background In 1987, a prospective study of an Australian Aboriginal Birth Cohort was established focusing on the relationships of fetal and childhood growth with the risk of chronic adult disease. However as the study is being conducted in a highly marginalized population it is also an important resource for cross-sectional descriptive and analytical studies. The aim of this paper is to describe the processes of the third follow up which was conducted 20 years after recruitment at birth. Methods Progressive steps in a multiphase protocol were used for tracing, with modifications for the expected rural or urban location of the participants. Results Of the original 686 cohort participants recruited 68 were untraced and 27 were known to have died. Of the 591 available for examination 122 were not examined; 11 of these were refusals and the remainder were not seen for logistical reasons relating to inclement weather, mobility of participants and single participants living in very remote locations. Conclusion The high retention rate of this follow-up 20 years after birth recruitment is a testament to the development of successful multiphase protocols aimed at overcoming the challenges of tracing a cohort over a widespread remote area and also to the perseverance of the study personnel. We also interpret the high retention rate as a reflection of the good will of the wider Aboriginal community towards this study and that researchers interactions with the community were positive. The continued follow-up of this life course study now seems feasible and there are plans to trace and reexamine the cohort at age 25 years.

  20. MIDAS case studies

    Energy Technology Data Exchange (ETDEWEB)

    Brusger, E.C.; Farber, M.A.; Sharpe Hayes, M.M.

    1989-07-01

    This series of three case studies illustrates the validity and usefulness of MIDAS, a microcomputer-based tool for integrated resource planning under uncertainty. The first, at Union Electric, serves to test and validate the model and to illustrate its use for demand/supply option evaluation. Focusing on nuclear plant life extension, the Virginia Power case demonstrates the model's extensive detail, particularly in the production cost and financial areas, as well as its flexibility in addressing approximately 70 uncertainty scenarios. Puget Sound Power Light, the third case, used MIDAS for the preparation of its integrated resource plan. A 108-endpoint decision tree illustrates the full power of the decision analysis capability.

  1. Management of ureteric endometriosis associated with hydronephrosis: An Australian case series of 13 patients

    Directory of Open Access Journals (Sweden)

    Smith Ian AR

    2010-02-01

    Full Text Available Abstract Background Hydronephrosis is a rare but serious manifestation of ureteric endometriosis. Findings One hundred and twenty-six women underwent ureterolysis for ureteric endometriosis betweeen and October 1996 and June 2009. Thirteen of the 126 women were identified as having ureteric obstruction at the time of their procedure and were included in the case series. The median age was 39.5 (30 - 63. Chronic pelvic pain was the most common presenting symptom (53.8%. The point of ureteric obstruction was noted to occur most commonly at a small segment of distal left ureter, where it is crossed by the uterine artery (54%. Seven of the 13 women (53.8% were successfully managed with ureterolysis only. Three of the 13 women (21.3% underwent ureterolysis and placement of a double J ureteric stent. Three of the 13 (21.3% required a segmental ureteric resection. There was one incidence of inadvertent thermal ureteric injury which was managed with a ureteric stent. In all cases the hydronephrosis had resolved at six months follow up. Conclusions Our findings support the growing body of literature supporting ureterolysis as the optimal treatment for ureteric endometriosis causing moderate to severe ureteric obstruction.

  2. The Australian biomarker, imaging and lifestyle study: phase 1 amyloid imaging results

    International Nuclear Information System (INIS)

    Full text:Background: Phase 1 of the Australian Imaging, Biomarkers and Lifestyle (AIBL) Flagship Study of Ageing, a three-year prospective longitudinal study recruiting 1,112 volunteers from a cross-section of Australia's elderly population, concluded with more than a quarter of the participants undergoing PiB-PET. Methods: 287 participants received PiB PET scans: 177 Healthy controls (HC); 57 Mild Cognitive Impairment (MCI) subjects; and 53 mild Alzheimer's disease (AD) patients. HC were further classified according to their subjective memory complaints and genetic predisposition. All participants underwent a comprehensive neuropsychological examination, a 3D T1 MP-RAGE and T2 FSE MR, and a PiB-PET scan. Regional and global cortical SUVR were calculated using the cerebellar cortex as reference region. A SUVR cut-off of 1.40 was used to define PiB scans as normal or abnormal. Results: Cortical PIB binding was markedly elevated in all AD patients except one. MCI subjects presented either an AD-like (63%) or normal pattern. Cortical PiB retention was abnormal in 34% of HC and the prevalence increased with age. HC with subjective memory complaints carrying an ApoE4 allele had significantly higher A burdens than non ApoE4 carriers. Conclusions: Phase 1 of the AIBL study has set the foundations for the longitudinal assessment of A burden in HC, MCI and AD. This wil assist the development of techniques for early detection of AD providing a cohort suitable for targeted early intervention studies.

  3. What makes a ‘National’ War Memorial? The Case of the Australian Ex-Prisoners of War Memorial

    Directory of Open Access Journals (Sweden)

    Lachlan Grant

    2006-03-01

    Full Text Available The Australian Ex-Prisoners of War Memorial was unveiled in Ballarat to great fanfare in February 2004. Struggling to overcome serious setbacks in order to raise the necessary funds to construct the $2 million memorial over more than a period of four years, the memorial, listing the names of all Australian prisoners of war from all conflicts was judged by the Federal Government to be nothing but a ‘local’ memorial rather than a ‘national’ memorial. The article investigates whether this issue is at all associated with the ambiguity and difficulty of incorporating prisoners of war into the Anzac legend or whether there were other factors at hand deciding the official ‘national’ status of the first war memorial to list the names of all Australian prisoners of war. The importance of this issue reveals how government bureaucracy and party politics can influence the future and potential public significance of a war memorial.

  4. Subsidized optimal ART for HIV-positive temporary residents of Australia improves virological outcomes: results from the Australian HIV Observational Database Temporary Residents Access Study

    OpenAIRE

    Kathy Petoumenos; Jo Watson; Bill Whittaker; Jennifer Hoy; Don Smith; Lisa Bastian; Robert Finlayson; Andrew Sloane; WRIGHT, STEPHEN T.; Hamish McManus; Law, Matthew G.

    2015-01-01

    Introduction: HIV-positive (HIV+) temporary residents living in Australia legally are unable to access government subsidized antiretroviral treatment (ART) which is provided via Medicare to Australian citizens and permanent residents. Currently, there is no information systematically being collected on non-Medicare eligible HIV+ patients in Australia. The objectives of this study are to describe the population recruited to the Australian HIV Observational Database (AHOD) Temporary Residents A...

  5. Quantifying disparities in cancer incidence and mortality of Australian residents of New South Wales (NSW) by place of birth: an ecological study

    OpenAIRE

    Feletto, Eleonora; Sitas, Freddy

    2015-01-01

    Background In 2013, about 32 % of the Australian population over 15 years of age was born overseas. Previous cancer-related immigrant health studies identified differences in mortality and incidence between immigrants and Australian-born people. To identify groups that may require targeted interventions, we describe by region of birth: 1. the highest cancer incidence and mortality rates for NSW residents, Australia’s most populous state; and 2. mortality to incidence ratios (MIR) for all canc...

  6. John Flynn Scholarship Students: Case Studies of Useful Contributions to Remote Health Care.

    Science.gov (United States)

    Mak, Donna; Plant, Aileen J.

    2001-01-01

    To recruit doctors to rural areas, an Australian scholarship program enables undergraduate medical students to spend 2 weeks each year for 4 years at the same rural location. Case studies illustrate how four such students' participation in trichiasis and diabetic retinopathy screening benefitted the Aboriginal communities in which they worked and…

  7. Corporate Governance. Case Studies

    OpenAIRE

    Manuel, Eduardo

    2007-01-01

    This paper pretends to do a theoretical approach of Corporate Governance, having as support some case studies about companies like Coca-Cola, Nokia, Microsoft, and Amazon.com. The methodology adopted for this work is based in information from these companies available in their websites and annual reports. I concluded that both companies show the corporate governance components according to their core business and their environmental business.

  8. Case study - Czechoslovakia

    International Nuclear Information System (INIS)

    In the lecture Case Study - Czechoslovakia with the sub-title 'Unified System of Personnel Preparation for Nuclear Programme in Czechoslovakia' the actual status and the current experience of NPP personnel training and preparation in Czechoslovakia are introduced. The above mentioned training system is presented and demonstrated by the story of a proxy person who is going to become shift engineer in a nuclear power plant in Czechoslovakia. (orig./HP)

  9. Case Studies - Cervical Cancer

    Centers for Disease Control (CDC) Podcasts

    2010-10-15

    Dr. Alan Waxman, a professor of obstetrics and gynecology at the University of New Mexico and chair of the American College of Obstetricians and Gynecologists (ACOG) committee for the underserved, talks about several case studies for cervical cancer screening and management.  Created: 10/15/2010 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP), Division of Cancer Prevention and Control (DCPC).   Date Released: 6/9/2010.

  10. Australian Extinctions

    Science.gov (United States)

    Science Teacher, 2005

    2005-01-01

    Massive extinctions of animals and the arrival of the first humans in ancient Australia--which occurred 45,000 to 55,000 years ago--may be linked. Researchers at the Carnegie Institution, University of Colorado, Australian National University, and Bates College believe that massive fires set by the first humans may have altered the ecosystem of…

  11. What makes a ‘National’ War Memorial? The Case of the Australian Ex-Prisoners of War Memorial

    OpenAIRE

    Lachlan Grant

    2006-01-01

    The Australian Ex-Prisoners of War Memorial was unveiled in Ballarat to great fanfare in February 2004. Struggling to overcome serious setbacks in order to raise the necessary funds to construct the $2 million memorial over more than a period of four years, the memorial, listing the names of all Australian prisoners of war from all conflicts was judged by the Federal Government to be nothing but a ‘local’ memorial rather than a ‘national’ memorial. The article investigates whether this issu...

  12. Do Single-Gender Classrooms in Coeducational Settings Address Boys' Underachievement? An Australian Study

    Science.gov (United States)

    Mulholland, Judith; Hansen, Paul; Kaminski, Eugene

    2004-01-01

    This paper reports a research project developed in partnership with the Principal and Leadership Team of an Australian secondary school. It monitored a school-based initiative designed to address the underachievement of male students. Students in Year 9 selected single-gender or coeducational classes in mathematics and English during the second…

  13. Access to general practitioner services amongst underserved Australians: a microsimulation study

    Directory of Open Access Journals (Sweden)

    Schofield Deborah J

    2012-01-01

    Full Text Available Abstract Background One group often identified as having low socioeconomic status, those living in remote or rural areas, are often recognised as bearing an unequal burden of illness in society. This paper aims to examine equity of utilisation of general practitioner services in Australia. Methods Using the 2005 National Health Survey undertaken by the Australian Bureau of Statistics, a microsimulation model was developed to determine the distribution of GP services that would occur if all Australians had equal utilisation of health services relative to need. Results It was estimated that those who are unemployed would experience a 19% increase in GP services. Persons residing in regional areas would receive about 5.7 million additional GP visits per year if they had the same access to care as Australians residing in major cities. This would be a 18% increase. There would be a 20% increase for inner regional residents and a 14% increase for residents of more remote regional areas. Overall there would be a 5% increase in GP visits nationally if those in regional areas had the same access to care as those in major cities. Conclusion Parity is an insufficient goal and disadvantaged persons and underserved areas require greater access to health services than the well served metropolitan areas due to their greater poverty and poorer health status. Currently underserved Australians suffer a double disadvantage: poorer health and poorer access to health services.

  14. Children's Language Input: A Study of a Remote Multilingual Indigenous Australian Community

    Science.gov (United States)

    Loakes, Deborah; Moses, Karin; Wigglesworth, Gillian; Simpson, Jane; Billington, Rosey

    2013-01-01

    Indigenous children growing up in the remote regions of Australia live in multilingual communities which are often undergoing rapid language shift. In these communities, children are exposed to a range of language input, including the traditional language of the area, a local creole and Standard Australian English. The extent to which the…

  15. Scleroderma in Australian aborigines.

    Science.gov (United States)

    Zurauskas, J; Beroukas, D; Walker, J G; Smith, M D; Ahern, M J; Roberts-Thomson, P J

    2005-01-01

    Scleroderma (systemic sclerosis) has not been reported before in Australian Aborigines. We describe in detail a community middle-aged Aboriginal woman whose diffuse scleroderma terminated fatally with a renal crisis. Moreover, we have identified a further five Aboriginal patients on the South Australian Scleroderma Register (two with diffuse, two with limited and one with overlap scleroderma), a number consistent with that expected from the 2001 census data for our state. However, an analysis of all antinuclear antibody (ANA) requests from the Top End of Australia over a 6-year period revealed only two Aborigines with low titre anticentromere antibody (despite frequent occurrence of ANA with other specificities). Neither of these Aborigines had features of scleroderma. In conclusion, scleroderma does occur in indigenous Australians but further studies are needed to confirm the apparent infrequency of centromere-associated limited scleroderma (which is the commonest form of scleroderma in our Caucasian population). PMID:15667472

  16. Factors affecting pharmacists’ recommendation of complementary medicines – a qualitative pilot study of Australian pharmacists

    Directory of Open Access Journals (Sweden)

    Culverhouse Sarah E

    2012-10-01

    Full Text Available Abstract Background Complementary medicines (CMs are widely used by the Australian public, and pharmacies are major suppliers of these medicines. The integration of CMs into pharmacy practice is well documented, but the behaviours of pharmacists in recommending CMs to customers are less well studied. This study reports on factors that influence whether or not pharmacists in Australia recommend CMs to their customers. Methods Data were collected from semi-structured interviews with twelve practicing pharmacists based in Brisbane, Australia. The qualitative data were analysed by thematic analysis. Results The primary driver of the recommendation of CMs was a desire to provide a health benefit to the customer. Other important drivers were an awareness of evidence of efficacy, customer feedback and pharmacy protocols to recommend a CM alongside a particular pharmaceutical medication. The primary barrier to the recommendation of CMs was safety concerns around patients on multiple medications or with complex health issues. Also, a lack of knowledge of CMs, a perceived lack of evidence or a lack of time to counsel patients were identified as barriers. There was a desire to see a greater integration of CM into formal pharmacy education. Additionally, the provision of good quality educational materials was seen as important to allow pharmacists to assess levels of evidence for CMs and educate them on their safe and appropriate use. Conclusions Pharmacists who frequently recommend CMs identify many potential benefits for patients and see it as an important part of providing a ‘healthcare solution’. To encourage the informed use of CMs in pharmacy there is a need for the development of accessible, quality resources on CMs. In addition, incorporation of CM education into pharmacy curricula would better prepare graduate pharmacists for community practice. Ultimately, such moves would contribute to the safe and effective use of CMs to the benefit of

  17. Identifying the Education Needs of the Business Analyst: An Australian Study

    Directory of Open Access Journals (Sweden)

    Deborah Richards

    2014-06-01

    Full Text Available The Business Analyst (BA plays a key role in ensuring that technology is appropriately used to achieve the organisation’s goals. This important mediating role is currently in high (unmet demand in many English-speaking countries and thus more people need to be trained for this role. To determine the educational and/or training needs of a BA we conducted a survey in the Information and Communication Technology industry in Australia. The survey items are based on prior studies of information systems educational requirements and the internationally-developed Skills Framework for the Information Age (SFIA that has been endorsed by the Australian Computer Society. From the literature we identified three types of skills: soft, business and technical. With the increasing importance of GreenIT and the pivotal role that the BA could play in green decision making, we added a fourth type of skill: green. The survey considers 85 skills, their importance, the level of attainment of that skill, skill gaps and types of skills. Results show that all soft skills were considered to be important with the smallest knowledge gaps. Selected business skills and green skills were seen to be important. Technical skills were considered less important, but also where the largest knowledge gaps existed. Further we asked respondents whether each skill should be acquired via an undergraduate or postgraduate degree and/or industry training and experience. We found that the workplace was considered the most appropriate place to acquire and/or develop all skills, except the ability to innovate. While we found that softskills should be taught almost equally at the undergraduate and postgraduate level, business and green skills were more appropriate in a postgraduate degree. In contrast, technical skills were best acquired in an undergraduate program of study.

  18. The case for a southeastern Australian Dust Bowl, 1895-1945

    Science.gov (United States)

    Cattle, Stephen R.

    2016-06-01

    Australia has an anecdotal history of severe wind erosion and dust storm activity, but there has been no lasting public perception of periods of extreme dust storm activity in this country, such as that developed in the USA following the Dust Bowl of the 1930s. Newspaper accounts of droughts and dust storms in southeastern (SE) Australia between 1895 and 1945 suggest that, at various times, the scale of these events was comparable to those experienced in the USA Dust Bowl. During this 50-year period, average annual rainfall values in this region were substantially below long-term averages, air temperatures were distinctly warmer, marginal lands were actively cropped and grazed, and rabbits were a burgeoning grazing pest. From the beginning of the Federation Drought of 1895-1902, dust storm activity increased markedly, with the downwind coastal cities of Sydney and Melbourne experiencing dust hazes, dust storms and falls of red rain relatively regularly. Between 1935 and 1945, Sydney and Melbourne received ten and nine long-distance dust events, respectively, with the years of 1938 and 1944/45 being the most intensely dusty. Entire topsoil horizons were blown away, sand drift was extreme, and crops and sheep flocks were destroyed. Although these periods of extreme dust storm activity were not as sustained as those experienced in the USA in the mid-1930s, there is a strong case to support the contention that SE Australia experienced its own extended, somewhat episodic version of a Dust Bowl, with a similar combination of causal factors and landscape effects.

  19. Internationalization as De-Westernization of the Curriculum: The Case of Journalism at an Australian University

    Science.gov (United States)

    Breit, Rhonda; Obijiofor, Levi; Fitzgerald, Richard

    2013-01-01

    Internationalization of the curriculum points to the interdependent and interconnected (globalized) world in which higher education operates. However, while international awareness is crucial to the study of journalism, in practice this often means an Anglo-American curriculum based around Western principles of journalism education and training…

  20. Strategies to Improve Retention of Postgraduate Business Students in Distance Education Courses: An Australian Case

    Science.gov (United States)

    Carroll, David; Ng, Eric; Birch, Dawn

    2013-01-01

    In spite of the clear value of postgraduate business students to many providers of distance education courses, the factors affecting the retention of these students have received limited attention in the literature. In addressing this gap, this paper presents the findings of a qualitative study into the factors affecting the retention of…

  1. Green Space and Child Weight Status: Does Outcome Measurement Matter? Evidence from an Australian Longitudinal Study

    Directory of Open Access Journals (Sweden)

    Taren Sanders

    2015-01-01

    Full Text Available Objective. To examine whether neighbourhood green space is beneficially associated with (i waist circumference (WC and (ii waist-to-height ratio (WtHR across childhood. Methods. Gender-stratified multilevel linear regressions were used to examine associations between green space and objective measures of weight status in the Longitudinal Study of Australian Children, a nationally representative source of data on 4,423 children aged 6 y to 13 y. WC and WtHR were measured objectively. Percentage green space within the local area of residence was calculated. Effect modification by age was explored, adjusting for socioeconomic confounding. Results. Compared to peers with 0–5% green space locally, boys and girls with >40% green space tended to have lower WC (βboys  −1.15, 95% CI −2.44, 0.14; βgirls  −0.21, 95% CI −1.47, 1.05 and WtHR (βboys  −0.82, 95% CI −1.65, 0.01; βgirls  −0.32, 95% CI −1.13, 0.49. Associations among boys were contingent upon age (p  valuesage∗green  space40% green space at 73.85 cm and 45.75% compared to those with 0–5% green space at 75.18 cm and 46.62%, respectively. Conclusions. Greener neighbourhoods appear beneficial to alternative child weight status measures, particularly among boys.

  2. Ethnomedicine and dominant medicine in multicultural Australia: a critical realist reflection on the case of Korean-Australian immigrants in Sydney

    OpenAIRE

    2007-01-01

    Background Viewed through the micro focus of an interpretive lens, medical anthropology remains mystified because interpretivist explanations seriously downplay the given context in which individual health seeking-behaviours occur. This paper draws upon both the interpretivist and political economy perspectives to reflect on the ethno medical practices within the Korean-Australian community in Sydney. Methods We draw on research data collected between 1995 and 1997 for an earlier study of the...

  3. The productivity-inflation nexus: the case of the Australian mining sector

    International Nuclear Information System (INIS)

    This paper examines the causal links between productivity growth and two price series given by domestic inflation and the price of mineral products in Australia's mining sector for the period 1968/1969 to 1997/1998. The study also uses a stochastic translog cost frontier to generate improved estimates of total factor productivity (TFP) growth. The results indicate negative unidirectional causality running from both price series to mining productivity growth. Regression analysis further shows that domestic inflation has a small but adverse effect on mining productivity growth, thus providing some empirical support for Australia's 'inflation first' monetary policy, at least with respect to the mining sector. Inflation in mineral price, on the other hand, has a greater negative effect on mining productivity growth via mineral export growth. (author)

  4. NOx trade. Case studies

    International Nuclear Information System (INIS)

    Some of the questions with respect to the trade of nitrogen oxides that businesses in the Netherlands have to deal with are dealt with: should a business buy or sell rights for NOx emission; which measures must be taken to reduce NOx emission; how much must be invested; and how to deal with uncertainties with regard to prices. Simulations were carried out with the MOSES model to find the answers to those questions. Results of some case studies are presented, focusing on the chemical sector in the Netherlands. Finally, the financial (dis)advantages of NOx trade and the related uncertainties for a single enterprise are discussed

  5. A radioisotope tracer study of estuarine groundwater movement on the eastern Australian coast

    International Nuclear Information System (INIS)

    Full text: Groundwater discharge to coastal waters, and the associated transport of nutrients and contaminants, is believed to have a significant impact on coastal ecosystems. However, complex boundary conditions and rapidly changing short-term fluxes make net flows resulting from local or regional groundwater discharge difficult to quantify. Such boundary conditions include beach face wave runup and storm setup, sub-surface tidal forcing, frequent surface inundation and tidally driven surface/groundwater interactions in estuarine and coastal areas. Tracer techniques can complement hydrological and geochemical studies of such systems and help distinguish longer-term net fluxes from the highly variable short-term fluxes. At Hat Head, NSW, on the eastern Australian coast, a comprehensive study of hydrogeology and hydrogeochemistry has being conducted in an estuarine/coastal sand dune aquifer. A scheme currently under construction will dispose of treated sewage effluent from the small coastal community by injection into the sand dune aquifer. Geochemical and isotopic data from the site indicate a high degree of complexity showing evidence of regional groundwater flow occurring at depth and more localised and highly dynamic conditions in the top 10 m of the aquifer. Tritium data indicate that regional groundwater is modern and stable isotope ratios have been used to distinguish between salt flat and sand dune dominated systems where evaporative and seawater mixing processes are observed. Storm wave setup and beach wave runup have been shown to elevate the water table near the coast leading to flow reversal and potential discharge of effluent to the estuarine zone. A radioisotope tracer study of groundwater flow in response to tidal forcing was conducted adjacent to a tidal creek at Hat Head. Using the short-lived radioisotope conservative tracer, bromine-82, groundwater movement was tracked in-situ over a period of ∼5 days on two occasions encompassing both neap and

  6. Strategic Choices in Pluralist and Unitarist Employment Relations Regimes: A Study of Australian Telecommunications

    OpenAIRE

    Peter Ross; Bamber, Greg J.

    2009-01-01

    Using interview data collected between 1992 and 2009, the authors explore how deregulation of the Australian telecommunications sector and re-regulation of the labor market affected employment relations (ER) strategies at Telstra, Australia's former telecommunications monopoly. Labor market re-regulation reversed much of the previous institutional support for union activity, and unions struggled to adjust to this changed institutional context. Telstra's ER strategies included large-scale down...

  7. Simple and complex verbs in Jaminjung. A study of event categorisation in an Australian language.

    OpenAIRE

    Schultze-Berndt, E.

    2000-01-01

    This thesis is an investigation of the semantic and syntactic properties of simple and complex verbs in Jaminjung and Ngaliwurru, two closely related varieties of an Australian language (henceforth simply ‘Jaminjung’). This language exhibits a typologically unusual characteristic: it has two distinct parts of speech in the function of verbs. One of them, termed ‘(generic) verbs’ here, is a closed class with around 30 members, which obligatorily inflect for person and tense/aspect/mood. These ...

  8. A prospective study in the Australian petroleum industry. II. Incidence of cancer.

    OpenAIRE

    Christie, D; Robinson, K.; Gordon, I.; Bisby, J

    1991-01-01

    This paper reports incidence of cancer in employees of the Australian petroleum industry from 1981 to 1989. Two surveys by personal interview incorporated more than 15,000 employees, representing 92% of the eligible population. Subjects were included in the analysis after completing five years of service in the industry. At the time of this report the cohort did not include sufficiently large numbers of women for useful analysis; results presented are restricted to the men. On 31 December 198...

  9. A cohort of Indigenous Australian women and their children through pregnancy and beyond: the Gomeroi gaaynggal study.

    Science.gov (United States)

    Ashman, A M; Collins, C E; Weatherall, L; Brown, L J; Rollo, M E; Clausen, D; Blackwell, C C; Pringle, K G; Attia, J; Smith, R; Lumbers, E R; Rae, K M

    2016-08-01

    Indigenous Australians have high rates of chronic diseases, the causes of which are complex and include social and environmental determinants. Early experiences in utero may also predispose to later-life disease development. The Gomeroi gaaynggal study was established to explore intrauterine origins of renal disease, diabetes and growth in order to inform the development of health programmes for Indigenous Australian women and children. Pregnant women are recruited from antenatal clinics in Tamworth, Newcastle and Walgett, New South Wales, Australia, by Indigenous research assistants. Measures are collected at three time points in pregnancy and from women and their children at up to eight time points in the child's first 5 years. Measures of fetal renal development and function include ultrasound and biochemical biomarkers. Dietary intake, infant feeding and anthropometric measurements are collected. Standardized procedures and validated tools are used where available. Since 2010 the study has recruited over 230 women, and retained 66 postpartum. Recruitment is ongoing, and Gomeroi gaaynggal is currently the largest Indigenous pregnancy-through-early-childhood cohort internationally. Baseline median gestational age was 39.1 weeks (31.5-43.2, n=110), median birth weight was 3180 g (910-5430 g, n=110). Over one third (39.3%) of infants were admitted to special care or neonatal nursery. Nearly half of mothers (47.5%) reported tobacco smoking during pregnancy. Results of the study will contribute to knowledge about origins of chronic disease in Indigenous Australians and nutrition and growth of women and their offspring during pregnancy and postpartum. Study strengths include employment and capacity-building of Indigenous staff and the complementary ArtsHealth programme. PMID:27080434

  10. The contribution of twins to the study of cognitive ageing and dementia: the Older Australian Twins Study.

    Science.gov (United States)

    Sachdev, Perminder S; Lee, Teresa; Wen, Wei; Ames, David; Batouli, Amir H; Bowden, Jocelyn; Brodaty, Henry; Chong, Elizabeth; Crawford, John; Kang, Kristan; Mather, Karen; Lammel, Andrea; Slavin, Melissa J; Thalamuthu, Anbupalam; Trollor, Julian; Wright, Margie J

    2013-12-01

    The Older Australian Twins Study (OATS) is a major longitudinal study of twins, aged ≥ 65 years, to investigate genetic and environmental factors and their interactions in healthy brain ageing and neurocognitive disorders. The study collects psychiatric, neuropsychological, cardiovascular, metabolic, biochemical, neuroimaging, genomic and proteomic data, with two-yearly assessments, and is currently in its third wave. The initial cohort comprises 623 individuals (161 monozygotic and 124 dizygotic twin pairs; 1 MZ triplets; 27 single twins and 23 non-twin siblings), of whom 426 have had wave 2 assessment. A number of salient findings have emerged thus far which assist in the understanding of genetic contributions to cognitive functions such as processing speed, executive ability and episodic memory, and which support the brain reserve hypothesis. The heritability of brain structures, both cortical and subcortical, brain spectroscopic metabolites and markers of small vessel disease, such as lacunar infarction and white matter hyperintensities, have been examined and can inform future genetic investigations. Work on amyloid imaging and functional magnetic resonance imaging is proceeding and epigenetic studies are progressing. This internationally important study has the potential to inform research into cognitive ageing in the future, and offers an excellent resource for collaborative work. PMID:24423226

  11. Vertebral Angiosarcoma. Case Study.

    Science.gov (United States)

    Guzik, Grzegorz

    2015-01-01

    Bone angiosarcomas, especially vertebral angiosarcomas, are very rare. There are no studies based on large clinical samples in the literature, and only a few single case reports can be found. The symptoms of the disease are not specific. It is usually detected incidentally or at a late stage when pathological vertebral fractures or neurological complications occur. Diagnostic imaging and history help to recognize the tumour behind the symptoms, but do not allow accurate clinical diagnosis. The basis for a diagnosis is the histopathological examination supported by immunohistochemistry (IHC) assays. The case of a 26-year-old woman with an angiosarcoma involving the eighth thoracic vertebra we report reflects diagnostic problems adversely affecting the efficacy and accuracy of treatment offered to patients. The patient underwent three surgeries of the spine, including two biopsies. A needle biopsy did not provide sufficient information for the diagnosis. An open excisional biopsy, which at the same time temporarily reduced neurological deficits in the patient, was the only chance to obtain an accurate diagnosis. The third surgery was posterior decompression of the spinal cord due to the rapidly escalating paraparesis. It was not until 8 weeks later that the final diagnosis was established. At that time, the patient could not be qualified for any supplementary treatment. The patient died in hospital 6 months after the onset of disease. PMID:26468177

  12. Does Further Education in Adulthood Improve Physical and Mental Health among Australian Women? A Longitudinal Study.

    Directory of Open Access Journals (Sweden)

    Leigh Tooth

    Full Text Available We analyzed whether further education in young adult and mid-life [adult educational mobility] influences physical functioning and depressive symptoms in women.14247 women born 1973-78 (younger cohort and 13715 women born 1946-51 (mid-aged cohort from the Australian Longitudinal Study on Women's Health were followed for 14-16 years. Measures were the Short-Form 36 Health Survey physical functioning subscale (SF-36 PF and Centre for Epidemiologic Studies 10-item Depression Scale (CESD-10. Linear mixed modelling, accounting for time varying covariates, assessed the influence of further education on physical functioning and depressive symptoms over time. Sensitivity analysis to assess the impact of missing data was conducted using multiple imputation.Compared to younger women with a pre-existing high level of education, women gaining further education (up to age 39 years from low levels had lower SF-36 PF scores (poorer physical functioning (fully adjusted beta estimates (95%CIs -1.52 (-2.59, -0.44 while those gaining further education from middle to high levels showed equivalent SF-36 PF scores (-0.08 (-0.61, 0.44. A similar pattern was shown for CESD-10 scores (0.78 (0.29, 1.25; -0.02 (-0.26, 0.21, respectively where higher scores represented more depressive symptoms. For mid-age women, further education from a middle to high level resulted in equivalent SF-36 PF scores (-0.61 (-1.93,0.71 but higher CESD-10 scores (0.49 (0.11, 0.86, compared to highly educated women.Women who delay further education until they are aged between their 40s and 60s can improve or maintain their physical functioning but may have missed the critical time to minimise depressive symptomatology. Public health policy should focus on encouraging women to upgrade their educational qualifications earlier in life in order to potentially offset the negative associations between their initial lower socio-economic position class of origin and their mental health.

  13. Starting to smoke: a qualitative study of the experiences of Australian indigenous youth

    Directory of Open Access Journals (Sweden)

    Johnston Vanessa

    2012-11-01

    Full Text Available Abstract Background Adult smoking has its roots in adolescence. If individuals do not initiate smoking during this period it is unlikely they ever will. In high income countries, smoking rates among Indigenous youth are disproportionately high. However, despite a wealth of literature in other populations, there is less evidence on the determinants of smoking initiation among Indigenous youth. The aim of this study was to explore the determinants of smoking among Australian Indigenous young people with a particular emphasis on the social and cultural processes that underlie tobacco use patterns among this group. Methods This project was undertaken in northern Australia. We undertook group interviews with 65 participants and individual in-depth interviews with 11 youth aged 13–20 years led by trained youth ‘peer researchers.’ We also used visual methods (photo-elicitation with individual interviewees to investigate the social context in which young people do or do not smoke. Included in the sample were a smaller number of non-Indigenous youth to explore any significant differences between ethnic groups in determinants of early smoking experiences. The theory of triadic influence, an ecological model of health behaviour, was used as an organising theory for analysis. Results Family and peer influences play a central role in smoking uptake among Indigenous youth. Social influences to smoke are similar between Indigenous and non-Indigenous youth but are more pervasive (especially in the family domain among Indigenous youth. While Indigenous youth report high levels of exposure to smoking role models and smoking socialisation practices among their family and social networks, this study provides some indication of a progressive denormalisation of smoking among some Indigenous youth. Conclusions Future initiatives aimed at preventing smoking uptake in this population need to focus on changing social normative beliefs around smoking, both at a

  14. The Portrayal of Indigenous Health in Selected Australian Media

    OpenAIRE

    Melissa J. Stoneham; Jodie Goodman; Mike Daube

    2014-01-01

    It is acknowledged that health outcomes for Australian Indigenous peoples are lower than those of non-Indigenous Australians. Research suggests negative media in relation to Indigenous Australians perpetuates racist stereotypes among the wider population and impacts on the health of Indigenous Australians. This study examined the media portrayal of Indigenous Australian public health issues in selected media over a twelve month period and found that, overwhelmingly, the articles were negative...

  15. Publishing and Australian Literature: Crisis, Decline or Transformation?

    Directory of Open Access Journals (Sweden)

    Katherine Bode

    2010-09-01

    Full Text Available The globalisation and consolidation of book publishing is widely seen as having negative consequences for Australian literature. Some commentators argue that this shift is detrimental to Australian literature as a whole; others identify the growth of multinational publishing conglomerates with a specific decline in Australian literary fiction. This article explores both positions, first identifying and investigating trends in Australian novel publication and comparing these to trends in the publication of novels from other countries as well as other Australian-originated literature (specifically, poetry and auto/biography. It then considers the specific case of Australian literary fiction, before looking in detail at the output of large publishers of Australian novels. This analysis reveals a recent decline in Australian novel and poetry titles, but offers a more complex picture of this trend than dominant expressions of nostalgia and alarm about the fate of Australian literature and publishing would suggest.

  16. Learning Mathematics: Perspectives of Australian Aboriginal Children and Their Teachers

    Science.gov (United States)

    Howard, Peter; Perry, Bob

    2005-01-01

    Two key stakeholders in enhancing and building Aboriginal children's capacity to learn mathematics are teachers and the Aboriginal children themselves. In Australian schools it is often the case that the two groups come from different cultural backgrounds with very differing life experiences. This paper reports on an ethnographic study and focuses…

  17. Study protocol: a randomised controlled trial of a theory-based online intervention to improve sun safety among Australian adults

    International Nuclear Information System (INIS)

    The effects of exposure to ultraviolet radiation are a significant concern in Australia which has one of the highest incidences of skin cancer in the world. Despite most skin cancers being preventable by encouraging consistent adoption of sun-protective behaviours, incidence rates are not decreasing. There is a dearth of research examining the factors involved in engaging in sun-protective behaviours. Further, online multi-behavioural theory-based interventions have yet to be explored fully as a medium for improving sun-protective behaviour in adults. This paper presents the study protocol of a randomised controlled trial of an online intervention based on the Theory of Planned Behaviour (TPB) that aims to improve sun safety among Australian adults. Approximately 420 adults aged 18 and over and predominantly from Queensland, Australia, will be recruited and randomised to the intervention (n = 200), information only (n = 200) or the control group (n = 20). The intervention focuses on encouraging supportive attitudes and beliefs toward sun-protective behaviour, fostering perceptions of normative support for sun protection, and increasing perceptions of control/self-efficacy over sun protection. The intervention will be delivered online over a single session. Data will be collected immediately prior to the intervention (Time 1), immediately following the intervention (Time 1b), and one week (Time 2) and one month (Time 3) post-intervention. Primary outcomes are intentions to sun protect and sun-protective behaviour. Secondary outcomes are the participants’ attitudes toward sun protection, perceptions of normative support for sun protection (i.e. subjective norms, group norms, personal norms and image norms) and perceptions of control/self-efficacy toward sun protection. The study will contribute to an understanding of the effectiveness of a TPB-based online intervention to improve Australian adults’ sun-protective behaviour. Australian and New Zealand Trials

  18. Study protocol: Evaluating the impact of a rural Australian primary health care service on rural health

    Directory of Open Access Journals (Sweden)

    Buykx Penny

    2011-03-01

    Full Text Available Abstract Background Rural communities throughout Australia are experiencing demographic ageing, increasing burden of chronic diseases, and de-population. Many are struggling to maintain viable health care services due to lack of infrastructure and workforce shortages. Hence, they face significant health disadvantages compared with urban regions. Primary health care yields the best health outcomes in situations characterised by limited resources. However, few rigorous longitudinal evaluations have been conducted to systematise them; assess their transferability; or assess sustainability amidst dynamic health policy environments. This paper describes the study protocol of a comprehensive longitudinal evaluation of a successful primary health care service in a small rural Australian community to assess its performance, sustainability, and responsiveness to changing community needs and health system requirements. Methods/Design The evaluation framework aims to examine the health service over a six-year period in terms of: (a Structural domains (health service performance; sustainability; and quality of care; (b Process domains (health service utilisation and satisfaction; and (c Outcome domains (health behaviours, health outcomes and community viability. Significant international research guided the development of unambiguous reliable indicators for each domain that can be routinely and unobtrusively collected. Data are to be collected and analysed for trends from a range of sources: audits, community surveys, interviews and focus group discussions. Discussion This iterative evaluation framework and methodology aims to ensure the ongoing monitoring of service activity and health outcomes that allows researchers, providers and administrators to assess the extent to which health service objectives are met; the factors that helped or hindered achievements; what worked or did not work well and why; what aspects of the service could be improved and how

  19. Projection of Australian coal production : Comparisons of four models

    OpenAIRE

    Mohr, Steve; Höök, Mikael; Mudd, Gavin; Evans, Geoffrey

    2011-01-01

    Coal exports are an important source of revenue for Australia and for this reason Australian coal production and resources have been examined in detail. Two recoverable resource estimates, a Standard case and a High case, were determined. The Standard case calculated the likely recoverable coal resources in Australia to be 317 Gt, whereas the High scenario determined the maximal amount of recoverable coal resources at 367 Gt. The study performed forecasting by use of curve-fitting with Logist...

  20. A population based study of Australian twins with melanoma suggests a strong genetic contribution to liability

    OpenAIRE

    Shekar, Sri Niranjan; Duffy, David Lorenzo; Youl, Philippa; Baxter, Amanda Jane; Kvaskoff, Marina; Whiteman, David Carlisle; Green, Adèle Chandler; Hughes, Maria Celia; Hayward, Nicholas Kim; Coates, Marylon; Martin, Nicholas Gordon

    2009-01-01

    Melanoma runs within families, but this may be due to shared genetic or shared environmental influences within those families. The concordance between pairs of non-identical compared to the concordance of identical twins can be used to determine whether familial aggregation is due to genetic or environmental factors. Mandatory reporting of melanoma cases within the state of Queensland yielded approximately 12,000 cases between 1982 and 1990. Twins in this study and from the adjacent state of ...

  1. Fibrinogen and associated risk factors in a high-risk population: urban indigenous australians, the druid Study

    Directory of Open Access Journals (Sweden)

    Nandi Nirjhar

    2010-10-01

    Full Text Available Abstract Background Epidemiological evidence suggests that fibrinogen and CRP are associated with coronary heart disease risk. High CRP in Indigenous Australians has been reported in previous studies including our 'Diabetes and Related diseases in Urban Indigenous population in Darwin region' (DRUID Study. We studied levels of fibrinogen and its cross-sectional relationship with traditional and non-traditional cardiovascular risk factors in an urban Indigenous Australian cohort. Methods Fibrinogen data were available from 287 males and 628 females (aged ≥ 15 years from the DRUID study. Analysis was performed for associations with the following risk factors: diabetes, HbA1c, age, BMI, waist circumference, waist-hip ratio, total cholesterol, triglyceride, HDL cholesterol, C-reactive protein, homocysteine, blood pressure, heart rate, urine ACR, smoking status, alcohol abstinence. Results Fibrinogen generally increased with age in both genders; levels by age group were higher than those previously reported in other populations, including Native Americans. Fibrinogen was higher in those with than without diabetes (4.24 vs 3.56 g/L, p Conclusions Fibrinogen is associated with traditional and non-traditional cardiovascular risk factors in this urban Indigenous cohort and may be a useful biomarker of CVD in this high-risk population. The apparent different associations of fibrinogen with cardiovascular disease risk markers in men and women should be explored further.

  2. Supervision and feedback for junior medical staff in Australian emergency departments: findings from the emergency medicine capacity assessment study

    Directory of Open Access Journals (Sweden)

    Weiland Tracey J

    2010-11-01

    Full Text Available Abstract Background Clinical supervision and feedback are important for the development of competency in junior doctors. This study aimed to determine the adequacy of supervision of junior medical staff in Australian emergency departments (EDs and perceived feedback provided. Methods Semi-structured telephone surveys sought quantitative and qualitative data from ED Directors, Directors of Emergency Medicine Training, registrars and interns in 37 representative Australian hospitals; quantitative data were analysed with SPSS 15.0 and qualitative data subjected to content analysis identifying themes. Results Thirty six of 37 hospitals took part. Of 233 potential interviewees, 95 (40.1% granted interviews including 100% (36/36 of ED Directors, and 96.2% (25/26 of eligible DEMTs, 24% (19/81 of advanced trainee/registrars, and 17% (15/90 of interns. Most participants (61% felt the ED was adequately supervised in general and (64.2% that medical staff were adequately supervised. Consultants and registrars were felt to provide most intern supervision, but this varied depending on shift times, with registrars more likely to provide supervision on night shift and at weekends. Senior ED medical staff (64% and junior staff (79% agreed that interns received adequate clinical supervision. Qualitative analysis revealed that good processes were in place to ensure adequate supervision, but that service demands, particularly related to access block and overcrowding, had detrimental effects on both supervision and feedback. Conclusions Consultants appear to provide the majority of supervision of junior medical staff in Australian EDs. Supervision and feedback are generally felt to be adequate, but are threatened by service demands, particularly related to access block and ED overcrowding.

  3. Australian Institute of Aboriginal Studies; Catalogue of Tape Archive No. 7.

    Science.gov (United States)

    Australian Inst. of Aboriginal Studies, Canberra.

    Entries in this aboriginal studies catalogue are listed under language/tribe and subject indexes, and include linguistic studies, myths and stories, songs and dances, songs and music, and speech. Language/tribe headings are from the Institute's Preliminary Tribal Index. Summaries are brief, but in most cases, additional information is available…

  4. Goiania incident case study

    International Nuclear Information System (INIS)

    The reasons for wanting to document this case study and present the findings are simple. According to USDOE technical risk assessments (and our own initial work on the Hanford socioeconomic study), the likelihood of a major accident involving exposure to radioactive materials in the process of site characterization, construction, operation, and closure of a high-level waste repository is extremely remote. Most would agree, however, that there is a relatively high probability that a minor accident involving radiological contamination will occur sometime during the lifetime of the repository -- for example, during transport, at an MRS site or at the permanent site itself during repacking and deposition. Thus, one of the major concerns of the Yucca Mountain Socioeconomic Study is the potential impact of a relatively minor radiation-related accident. A large number of potential impact of a relatively minor radiation-related accident. A large number of potential accident scenarios have been under consideration (such as a transportation or other surface accident which results in a significant decline in tourism, the number of conventions, or the selection of Nevada as a retirement residence). The results of the work in Goiania make it clear, however, that such a significant shift in established social patterns and trends is not likely to occur as a direct outcome of a single nuclear-related accident (even, perhaps, a relatively major one), but rather, are likely to occur as a result of the enduring social interpretations of such an accident -- that is, as a result of the process of understanding, communicating, and socially sustaining a particular set of associations with respect to the initial incident

  5. Natural Learning Case Study Archives

    Science.gov (United States)

    Lawler, Robert W.

    2015-01-01

    Natural Learning Case Study Archives (NLCSA) is a research facility for those interested in using case study analysis to deepen their understanding of common sense knowledge and natural learning (how the mind interacts with everyday experiences to develop common sense knowledge). The database comprises three case study corpora based on experiences…

  6. FMCT verification: Case studies

    International Nuclear Information System (INIS)

    Full text: How to manage the trade-off between the need for transparency and the concern about the disclosure of sensitive information would be a key issue during the negotiations of FMCT verification provision. This paper will explore the general concerns on FMCT verification; and demonstrate what verification measures might be applied to those reprocessing and enrichment plants. A primary goal of an FMCT will be to have the five declared nuclear weapon states and the three that operate unsafeguarded nuclear facilities become parties. One focus in negotiating the FMCT will be verification. Appropriate verification measures should be applied in each case. Most importantly, FMCT verification would focus, in the first instance, on these states' fissile material production facilities. After the FMCT enters into force, all these facilities should be declared. Some would continue operating to produce civil nuclear power or to produce fissile material for non- explosive military uses. The verification measures necessary for these operating facilities would be essentially IAEA safeguards, as currently being applied to non-nuclear weapon states under the NPT. However, some production facilities would be declared and shut down. Thus, one important task of the FMCT verifications will be to confirm the status of these closed facilities. As case studies, this paper will focus on the verification of those shutdown facilities. The FMCT verification system for former military facilities would have to differ in some ways from traditional IAEA safeguards. For example, there could be concerns about the potential loss of sensitive information at these facilities or at collocated facilities. Eventually, some safeguards measures such as environmental sampling might be seen as too intrusive. Thus, effective but less intrusive verification measures may be needed. Some sensitive nuclear facilities would be subject for the first time to international inspections, which could raise concerns

  7. Study Protocol: establishing good relationships between patients and health care providers while providing cardiac care. Exploring how patient-clinician engagement contributes to health disparities between indigenous and non-indigenous Australians in South Australia

    Directory of Open Access Journals (Sweden)

    Roe Yvette L

    2012-11-01

    Full Text Available Abstract Background Studies that compare Indigenous Australian and non-Indigenous patients who experience a cardiac event or chest pain are inconclusive about the reasons for the differences in-hospital and survival rates. The advances in diagnostic accuracy, medication and specialised workforce has contributed to a lower case fatality and lengthen survival rates however this is not evident in the Indigenous Australian population. A possible driver contributing to this disparity may be the impact of patient-clinician interface during key interactions during the health care process. Methods/Design This study will apply an Indigenous framework to describe the interaction between Indigenous patients and clinicians during the continuum of cardiac health care, i.e. from acute admission, secondary and rehabilitative care. Adopting an Indigenous framework is more aligned with Indigenous realities, knowledge, intellects, histories and experiences. A triple layered designed focus group will be employed to discuss patient-clinician engagement. Focus groups will be arranged by geographic clusters i.e. metropolitan and a regional centre. Patient informants will be identified by Indigenous status (i.e. Indigenous and non-Indigenous and the focus groups will be convened separately. The health care provider focus groups will be convened on an organisational basis i.e. state health providers and Aboriginal Community Controlled Health Services. Yarning will be used as a research method to facilitate discussion. Yarning is in congruence with the oral traditions that are still a reality in day-to-day Indigenous lives. Discussion This study is nestled in a larger research program that explores the drivers to the disparity of care and health outcomes for Indigenous and non-Indigenous Australians who experience an acute cardiac admission. A focus on health status, risk factors and clinical interventions may camouflage critical issues within a patient

  8. Studies of the necrotic actions of the venoms of several Australian spiders.

    Science.gov (United States)

    Atkinson, R K; Wright, L G

    1991-01-01

    1. Raw venoms from a number of Australian Araneomorph spiders were found to cause epidermal disruption in cultured skin from both mice and humans. 2. The more potent ones also caused loss of epidermal cell-cell adhesion of mouse skin in vivo. 3. Raw venoms from three Mygalomorph species did not have these actions. 4. Venom gland extracts from the Araneomorph species were also ineffective. 5. It was concluded that where spider venoms appear to possess necrogenic activity the most likely reason for this is contamination of the venoms with digestive tract secretions. PMID:1676958

  9. The Australian Space Eye: studying the history of galaxy formation with a CubeSat

    CERN Document Server

    Horton, Anthony; Mathers, Naomi; Pektovic, Michael; Griffin, Douglas; Barraclough, Simon; Benson, Craig; Dimitrijevic, Igor; Lambert, Andrew; Previte, Anthony; Bowen, John; Westerman, Solomon; Puig-Suari, Jordi; Reisenfeld, Sam; Lawrence, Jon; Zhelem, Ross; Colless, Matthew; Boyce, Russell

    2016-01-01

    The Australian Space Eye is a proposed astronomical telescope based on a 6U CubeSat platform. The Space Eye will exploit the low level of systematic errors achievable with a small space based telescope to enable high accuracy measurements of the optical extragalactic background light and low surface brightness emission around nearby galaxies. This project is also a demonstrator for several technologies with general applicability to astronomical observations from nanosatellites. Space Eye is based around a 90 mm aperture clear aperture all refractive telescope for broadband wide field imaging in the i and z bands.

  10. Termination: A Case Study.

    Science.gov (United States)

    Friedberg, Ahron L

    2015-12-01

    In this article I posit and examine certain criteria and qualities for ending an analysis. The case study describes the end phase of a four-year psychoanalysis in which the patient's decision to move to another area forced the end of his analysis. We continued to explore and work through his core neurotic conflicts that included issues of competitive rivalry, dominance and submission, control, and anxiety about birth and death. A shift in the transference from me as a negative father to me as a supportive but competitive older brother was also examined in the context of ending treatment as well as other aspects of the transference. In addition, we analyzed the meaning of his ending treatment based on an extra-analytic circumstance. In discussing this phase of treatment, the definition and history of the term "termination" and its connotations are reviewed. Various criteria for completing an analysis are examined, and technical observations about this phase of treatment are investigated. It was found that while a significant shift in the transference occurred in this phase of the patient's analysis, conflicts related to the transference were not "resolved" in the classical sense. Terminating treatment was considered as a practical matter in which the patient's autonomy and sense of choice were respected and analyzed. PMID:26583444

  11. Incontinence-associated dermatitis: a cross-sectional prevalence study in the Australian acute care hospital setting.

    Science.gov (United States)

    Campbell, Jill L; Coyer, Fiona M; Osborne, Sonya R

    2016-06-01

    The purpose of this cross-sectional study was to identify the prevalence of incontinence and incontinence-associated dermatitis (IAD) in Australian acute care patients and to describe the products worn to manage incontinence, and those provided at the bedside for perineal skin care. Data on 376 inpatients were collected over 2 days at a major Australian teaching hospital. The mean age of the sample group was 62 years and 52% of the patients were male. The prevalence rate of incontinence was 24% (91/376). Urinary incontinence was significantly more prevalent in females (10%) than males (6%) (χ(2)  = 4·458, df = 1, P = 0·035). IAD occurred in 10% (38/376) of the sample group, with 42% (38/91) of incontinent patients having IAD. Semi-formed and liquid stool were associated with IAD (χ(2)  = 5·520, df = 1, P = 0·027). Clinical indication of fungal infection was present in 32% (12/38) of patients with IAD. Absorbent disposable briefs were the most common incontinence aids used (80%, 70/91), with soap/water and disposable washcloths being the clean-up products most commonly available (60%, 55/91) at the bedside. Further data are needed to validate this high prevalence. Studies that address prevention of IAD and the effectiveness of management strategies are also needed. PMID:24974872

  12. Ornamental Stones and Gemstones: The limits of heritage stone designation: The case for and against Australian Precious Opal

    Science.gov (United States)

    Cooper, Barry

    2015-04-01

    When the international designation of natural stone types was first mooted in 2007, stones that were utilised in building and construction were the primary focus of attention. However following public discussion it soon became apparent that sculptural stones, stone used for utilitarian purposes such as millstones, as well as archaeological materials including stones used by early man could all be positively assessed as a potential Global Heritage Stone Resource (GHSR). Over the past 2 years it has been realised there is also a range of ornamental and semi-precious stones that may also be considered in the same international context. Examples in this respect include Imperial Porphyry sourced from Egypt that was much prized in the ancient world and "Derbyshire Blue John" a variety of fluorspar from central England that was used for vases, chalices, urns, candle sticks, jars, bowls door, jewellery and fire-place surrounds, especially in the 18th and 19th centuries. It is at this point that rock materials, sometimes used as gemstones, impinge on the domain of typical heritage stones. In Australia, the gemstone most identifiable with the country is precious opal formed by sedimentary processes in the Great Artesian Basin. In this paper the question is asked whether "Australian Precious Opal" could be or should be considered as a heritage stone of international significance. Immediately Australian Precious Opal satisfies several GHSR criteria including historic use for more than 50 years and wide-ranging utilisation for prestige jewellery around the world. It is also recognised as a cultural icon including association with national identity in Australia as it is legally defined as Australia's "National Gemstone" as well as being the "Gemstone Emblem" for the State of South Australia. Opal continues to be mined. Designation of Australian Precious Opal as a Global Heritage Stone Resource would likely involve formal international recognition of Australian opal in the

  13. Australian Research Council

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    @@ Introduction The Australian Research Council(ARC) is the Australian Government's main agency for allocating research funding to academics and researchers in Australian universities.Its mission is to deliver policy and programs that advance Australian research and innovation globally and benefit the community.

  14. Preference in Presentation or Impression Management: A Comparison Study between Chairmen’s Statements of the Most and Least Profitable Australian Companies

    Directory of Open Access Journals (Sweden)

    Zilan Cen

    2014-09-01

    Full Text Available The purpose of this study is to investigate the extent of impression management in corporate annual reports in an Australian context. To contribute to this topic, a research question is investigated: do the most profitable Australian companies, assessed by percentage change in profit before tax, organise the chairmen’s statements of their corporate annual reports and disclose information in a way that is significantly different from those least profitable companies? In terms of the methodology, this research has selected the top 50 most and least profitable companies in ASX 500 as at 30th June 2009 respectively. For reference and comparison purposes, another 50 companies were selected randomly from the rest of the population. Content analysis was applied. The results of this study were indicative that chairmen’s letters from profitable and non-profitable Australian companies do demonstrate significantly different presentational preferences.

  15. A radioisotope tracer study of estuarine groundwater movement on the Eastern Australian coast

    International Nuclear Information System (INIS)

    Groundwater discharge to coastal waters, and the associated transport of nutrients and contaminants, is believed to have a significant impact on coastal ecosystems. However, complex boundary conditions and rapidly changing short-term fluxes make net flows resulting from local or regional groundwater discharge difficult to quantify. Such boundary conditions include beach face wave run-up and storm set-up, sub-surface tidal forcing, frequent surface inundation and tidally driven surface/groundwater interactions in estuarine and coastal areas. Tracer techniques can complement hydrological and geochemical studies of such systems and help distinguish longer-term net fluxes from the highly variable short-term fluxes. At Hat Head, NSW, on the eastern Australian coast, a comprehensive study of hydrogeology and hydrogeochemistry has been conducted in an estuarine/coastal sand dune aquifer. A scheme currently under construction will dispose of treated sewage effluent from the small coastal community by injection into the sand dune aquifer. Hat Head is characterised by a 10m high sand dune separating freshwater and estuarine wetlands from the Pacific Ocean. The wetlands are linked to the ocean via Korogoro Creek, which has a 1.5m maximum tidal range. The underlying aquifer extends to a depth of >30m below sea level. It consists of well-sorted fine sands (K=20m/d) with a zone of poorly cemented 'coffee rock' sands (K=82Br (T1/2=35h), groundwater movement was tracked in-situ over a period of ∼5 days on two occasions, first during a spring tide (August 2001; 80 MBq 82Br) and then during neap tides (July 2002; 200 MBq 82Br). The tracer was injected into a borehole screened at 5 m and gross gamma counts monitored over time from an adjacent borehole using NaI(Tl) detectors. Count rate was used to estimate average distance of the plume based on laboratory calibrations, vertical profiles were measured to determine the tracer depth and directional profiles monitored the changing

  16. A Delphi study on research priorities in radiation therapy: The Australian perspective

    International Nuclear Information System (INIS)

    Radiation therapists (RTs) need to engage more in research to establish an evidence base for their daily practice. However, RTs world-wide conduct little research themselves, although positive moves have been made in some countries. This project is the second stage of a Delphi process aimed at prioritising RT areas of research interest. A questionnaire was constructed using responses to a previous questionnaire which identified the research interests of Australian RTs. Fifty-three Research Areas were identified from these responses and grouped into 12 categories such as 'imaging in radiation therapy', 'symptom management', 'accuracy of patient positioning' and 'techniques/equipment'. The survey was sent to all Australian departments of radiation oncology, and RTs were asked to form interest groups to discuss and prioritise the Research Areas. There was a 50% response rate (18 of 36 departments surveyed). The highest ranked research Category was 'imaging in radiation therapy'. Six of the top 10 ranked Research Areas were within Central RT practice ('imaging in radiation therapy'; 'symptom management'; 'accuracy of patient positioning' and 'techniques/equipment') and the other four were within broader RT practice ('diversification, recognition and other professional issues'; and 'management and staff issues'). Patient Care was also considered to be an area requiring more research. This prioritization of Research Areas and categories provides a useful list of future research for RTs, which will enable them to decide whether their research ideas are a high priority, and spend less time deciding on a relevant research topic that needs investigation in their own workplaces.

  17. Teaching Pharmacology by Case Study.

    Science.gov (United States)

    Jordan, Sue

    1997-01-01

    Using pharmacology case studies with nursing students encourages theory-practice links and infuses real-life content. Cases provide rich qualitative data for evaluating curriculum. However, they are not a substitute for evidence-based practice. (SK)

  18. Intercultural Communicative Case Study

    Institute of Scientific and Technical Information of China (English)

    吴冬梅

    2009-01-01

    The essay is mainly about the author's comprehension of cultural differences and intercultural communication after reading the book Communication Between Cultures.In addition,the author also analyses three cases with the theories and approaches mentioned in Communication Between Cultures.

  19. Can We Do Business? A Study of the Attitudes of Chinese and Australian Business Students

    Directory of Open Access Journals (Sweden)

    Parikshit K. Basu

    2007-09-01

    Full Text Available Australia’s business relationship with China is growing. However, there are culturaldifferences between the residents of the two countries that may lead to differences inattitudes and actions. These differences can present obstacles to optimising thebenefits to be gained from mutual business cooperation. In order to understand howthe future business leaders (present students view the potentiality for doing businessin each others’ countries, groups of commerce students in Australia and China weresurveyed using the same set of questions. The results identified interesting similaritiesand differences. Analysis of the responses helps us to detect the knowledge gaps anddifferences in perceptions and future outlooks between Australian and Chinesestudents which may impact on the future business relationship between the twocountries.

  20. A Delphi study on research priorities in radiation therapy: The Australian perspective

    Energy Technology Data Exchange (ETDEWEB)

    Cox, Jennifer [Faculty of Health Sciences, University of Sydney, P.O. Box 170, Lidcombe, NSW 1825 (Australia)], E-mail: jenny.cox@usyd.edu.au; Halkett, Georgia [Western Australia Centre for Cancer and Palliative Care, Curtin University of Technology, Health Research Campus, GPO Box U1987, Perth, WA 6845 (Australia)], E-mail: g.halkett@curtin.edu.au; Anderson, Claudia [Faculty of Health Sciences, University of Sydney, P.O. Box 170, Lidcombe, NSW 1825 (Australia)], E-mail: claudia.anderson@usyd.edu.au; Heard, Robert [Faculty of Health Sciences, University of Sydney, P.O. Box 170, Lidcombe, NSW 1825 (Australia)], E-mail: r.heard@staff.usyd.edu.au

    2010-02-15

    Radiation therapists (RTs) need to engage more in research to establish an evidence base for their daily practice. However, RTs world-wide conduct little research themselves, although positive moves have been made in some countries. This project is the second stage of a Delphi process aimed at prioritising RT areas of research interest. A questionnaire was constructed using responses to a previous questionnaire which identified the research interests of Australian RTs. Fifty-three Research Areas were identified from these responses and grouped into 12 categories such as 'imaging in radiation therapy', 'symptom management', 'accuracy of patient positioning' and 'techniques/equipment'. The survey was sent to all Australian departments of radiation oncology, and RTs were asked to form interest groups to discuss and prioritise the Research Areas. There was a 50% response rate (18 of 36 departments surveyed). The highest ranked research Category was 'imaging in radiation therapy'. Six of the top 10 ranked Research Areas were within Central RT practice ('imaging in radiation therapy'; 'symptom management'; 'accuracy of patient positioning' and 'techniques/equipment') and the other four were within broader RT practice ('diversification, recognition and other professional issues'; and 'management and staff issues'). Patient Care was also considered to be an area requiring more research. This prioritization of Research Areas and categories provides a useful list of future research for RTs, which will enable them to decide whether their research ideas are a high priority, and spend less time deciding on a relevant research topic that needs investigation in their own workplaces.

  1. Balancing Study and Paid Work: The Experiences of Construction Undergraduates in an Australian University

    OpenAIRE

    Helen Lingard

    2012-01-01

    A questionnaire survey was undertaken among third year studentsenrolled in the University of Melbourne’s Bachelor of Property andConstruction (BPC) programme. The survey explored students’experiences in balancing paid work with study. Hours spent in paidemployment were at least as long and, in many cases, were inexcess of hours spent at university. While work was not perceivedby students to pose a difficulty for attending lectures and tutorials,students indicated that their paid work made it ...

  2. Quality, Identity and Practice in Offshore University Programmes: Issues in the Internationalization of Australian Higher Education

    Science.gov (United States)

    Chapman, Anne; Pyvis, David

    2006-01-01

    This paper reports the findings of qualitative case studies aimed at exploring student experiences of offshore programmes delivered in Singapore, Hong Kong and Malaysia by Australian universities. The paper draws on a cross-case analysis of the studies to develop propositions about student experience and identity formation in the context of…

  3. Utilization of a population health survey in policy and practice: a case study

    OpenAIRE

    Laws Rachel; King Lesley; Hardy Louise L; Milat Andrew; Rissel Chris; Newson Robyn; Rychetnik Lucie; Bauman Adrian E

    2013-01-01

    Abstract Background There is growing interest by funding bodies and researchers in assessing the impact of research on real world policy and practice. Population health monitoring surveys provide an important source of data on the prevalence and patterns of health problems, but few empirical studies have explored if and how such data is used to influence policy or practice decisions. Here we provide a case study analysis of how the findings from an Australian population monitoring survey seri...

  4. Management of Workplace Change in the Australian Higher Education Sector: A Study of Employee Involvement Provisions in Workplace Agreements

    Science.gov (United States)

    Weller, Stephen; Van Gramberg, Bernadine

    2007-01-01

    Involvement of employees and unions in workplace decision-making has a long history in Australian industrial relations. The mechanism for employee involvement in workplace change was originally set out in the Termination Change and Redundancy (TCR) clause in Australian awards in 1984. It continues to operate under Enterprise Bargaining Agreements…

  5. Case Study: Case Studies and the Flipped Classroom

    Science.gov (United States)

    Herreid, Clyde Freeman; Schiller, Nancy A.

    2013-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's issue discusses the positive and negative aspects of the "flipped classroom." In the flipped classroom model, what is normally done in class and what is normally done as…

  6. Customs Modernization Initiatives : Case Studies

    OpenAIRE

    De Wulf, Luc; José B. Sokol

    2004-01-01

    This volume presents case studies of customs modernization initiatives in eight developing countries: Bolivia, Ghana, Morocco, Mozambique, Peru, the Philippines, Turkey, and Uganda. The purpose of these case studies was to obtain a firsthand view of how these countries undertook customs reforms and to assess their success. The overall lessons learned from these studies are presented in cha...

  7. Theory Testing Using Case Studies

    DEFF Research Database (Denmark)

    Møller, Ann-Kristina Løkke; Dissing Sørensen, Pernille

    2014-01-01

    The appropriateness of case studies as a tool for theory testing is still a controversial issue, and discussions about the weaknesses of such research designs have previously taken precedence over those about its strengths. The purpose of the paper is to examine and revive the approach of theory...... testing using case studies, including the associated research goal, analysis, and generalisability. We argue that research designs for theory testing using case studies differ from theorybuilding case study research designs because different research projects serve different purposes and follow different...

  8. What Account of Science Shall We Give? a Case Study of Scientists Teaching First-Year University Subjects

    Science.gov (United States)

    Smith, Dorothy V.; Mulhall, Pamela J.; Gunstone, Richard F.; Hart, Christina E.

    2015-01-01

    This article presents a case study of four academic scientists. These academics teach in the first year of a Bachelor of Science degree at a large research-focused Australian university that has demanded and supported a greater focus on undergraduate learning. Taken as a whole, the accounts of science that the first-year academics in this case…

  9. Greenhouse gas network design using backward Lagrangian particle dispersion modelling − Part 1: Methodology and Australian test case

    Directory of Open Access Journals (Sweden)

    T. Ziehn

    2014-09-01

    Full Text Available This paper describes the generation of optimal atmospheric measurement networks for determining carbon dioxide fluxes over Australia using inverse methods. A Lagrangian particle dispersion model is used in reverse mode together with a Bayesian inverse modelling framework to calculate the relationship between weekly surface fluxes, comprising contributions from the biosphere and fossil fuel combustion, and hourly concentration observations for the Australian continent. Meteorological driving fields are provided by the regional version of the Australian Community Climate and Earth System Simulator (ACCESS at 12 km resolution at an hourly timescale. Prior uncertainties are derived on a weekly timescale for biosphere fluxes and fossil fuel emissions from high-resolution model runs using the Community Atmosphere Biosphere Land Exchange (CABLE model and the Fossil Fuel Data Assimilation System (FFDAS respectively. The influence from outside the modelled domain is investigated, but proves to be negligible for the network design. Existing ground-based measurement stations in Australia are assessed in terms of their ability to constrain local flux estimates from the land. We find that the six stations that are currently operational are already able to reduce the uncertainties on surface flux estimates by about 30%. A candidate list of 59 stations is generated based on logistic constraints and an incremental optimisation scheme is used to extend the network of existing stations. In order to achieve an uncertainty reduction of about 50%, we need to double the number of measurement stations in Australia. Assuming equal data uncertainties for all sites, new stations would be mainly located in the northern and eastern part of the continent.

  10. Incorporating online teaching in an introductory pharmaceutical practice course: a study of student perceptions within an Australian University

    Directory of Open Access Journals (Sweden)

    Benino D

    2011-12-01

    Full Text Available Objectives: To examine student perceptions regarding online lectures and quizzes undertaken during a pharmaceutical practice course for first year undergraduate students enrolled in the Bachelor of Pharmacy course at an Australian University.Methods: The University uses a standard instrument to collect feedback from students regarding unit satisfaction. Data were collected for three different teaching modalities: traditional face-to-face, online and partially online. Results: Descriptive statistics support that, from a student's perspective, partial online delivery is the preferred teaching methodology for an introductory pharmaceutical practice unit. Conclusion: This study has served to highlight that while there are a few points of significant difference between traditional and online teaching and learning, a combination of the two provides a reasonable avenue for teaching exploration. This result has implications for teaching practice generally, and within the pharmacy discipline, specifically.

  11. Australian health watch program leads the world in studying 'no-effect' exposure levels to petroleum products

    International Nuclear Information System (INIS)

    A long-running health surveillance program, known as Health Watch, was conducted for the Australian Institute of Petroleum by the University of Melbourne. Health Watch has amassed sufficient base data to begin a parallel ERDC/industry funded study, specifically designed to develop a better understanding of the connection between exposure to benzene and the risk of certain blood cancers. The program will provide an information base from which to make judgements about the health effects of petroleum products both in Australia and around the world. It could be the ultimate arbiter on health and safety issues like product liability and quality control within and surrounding the entire petroleum industry and its facilities

  12. An expanded prescribing role for pharmacists - an Australian perspective

    OpenAIRE

    Kreshnik Hoti; Jeffery Hughes; Bruce Sunderland

    2011-01-01

    Expanded pharmacist prescribing is a new professional practice area for pharmacists. Currently, Australian pharmacists’ prescribing role is limited to over-the-counter medications. This review aims to identify Australian studies involving the area of expanded pharmacist prescribing. Australian studies exploring the issues of pharmacist prescribing were identified and considered in the context of its implementation internationally. Australian studies have mainly focused on the attitudes of com...

  13. Theory testing using case studies

    DEFF Research Database (Denmark)

    Dissing Sørensen, Pernille; Løkke Nielsen, Ann-Kristina

    Case studies may have different research goals. One such goal is the testing of small-scale and middle-range theories. Theory testing refers to the critical examination, observation, and evaluation of the 'why' and 'how' of a specified phenomenon in a particular setting. In this paper, we focus on...... the strengths of theory-testing case studies. We specify research paths associated with theory testing in case studies and present a coherent argument for the logic of theoretical development and refinement using case studies. We emphasize different uses of rival explanations and their implications...... for research design. Finally, we discuss the epistemological logic, i.e., the value to larger research programmes, of such studies and, following Lakatos, conclude that the value of theory-testing case studies lies beyond naïve falsification and in their contribution to developing research programmes...

  14. Case Studies on Sustainable Buildings

    OpenAIRE

    Hui, Sam CM

    2005-01-01

    This web site is developed with the aim to promote sustainable design and planning of buildings. A knowledge base of case studies and resources has been established to illustrate the sustainable design strategies and features in realistic building projects all over the world. The database of case studies can be searched by project names, locations, design strategies and design features.

  15. Three Community College Case Studies

    Science.gov (United States)

    Wojtysiak, Joseph; Sutton, William J., II; Wright, Tommy; Brantley, Linda

    2011-01-01

    This article presents three case studies that focus on specific projects that are underway or have been completed. In the first case study, Joseph Wojtysiak and William J. Sutton, II discuss the Green Center of Central Pennsylvania, which is designed to serve as the state's preeminent source for education, training and public information about…

  16. The Big Read: Case Studies

    Science.gov (United States)

    National Endowment for the Arts, 2009

    2009-01-01

    The Big Read evaluation included a series of 35 case studies designed to gather more in-depth information on the program's implementation and impact. The case studies gave readers a valuable first-hand look at The Big Read in context. Both formal and informal interviews, focus groups, attendance at a wide range of events--all showed how…

  17. Kickstarter - A Case Study

    OpenAIRE

    Willumsen, Ea Christina; Byg-Fabritius, Edith Ursula Tvede

    2013-01-01

    This paper is an investigation of the online crowdfunding platform Kickstarter, and discusses what makes a Kickstarter campaign successful. Two previous Kickstarter campaigns have been debated in focus groups interviews, as the basis of the study is a reception analysis of two focus group interviews. Ee apply theories from Schrøder (2000) and Batey (2008) to our analysis to study how the campaigns appeal to their backers. By drawing on ideas from Rogers (2003) and Pine & Gilmore (1998), we fu...

  18. A survey of Australian cancer nurses: The prevention and control of noncommunicable diseases (CanPaC study

    Directory of Open Access Journals (Sweden)

    Catherine Johnson

    2015-01-01

    Full Text Available Objective: There is global imperative to reduce the burden of noncommunicable diseases (NCD′s. NCD′s are the leading cause of death and disability globally. In Australia, 2010, the World Health Organization estimated cancer deaths attributable to NCD′s accounted for approximately 29% of all deaths and most are preventable by modifying lifestyle associated risk factors. The International Council of Nurses (2010 identified nurses are ideally placed to contribute to prevention and control of NCD′s through evidence based strategies (EBS. The aim of this study was to explore the Australian cancer nurses role, knowledge, and skills to prevent and control NCD′s. Methods: We used nonprobability snowball sampling to collect data from an online survey distributed to 899 members of the Cancer Nurses Society of Australia. Results: Two hundred and fifty-seven nurses responded; >90% found it is within the scope of their role to contribute to prevention and control of NCDs, >70% assess for modifiable risk factors, >85% refer to support services, and 70% were interested in spending more time addressing prevention. Over 60% indicated they had adequate resources, appropriate personal skills, and adequate knowledge; however 73% felt they had inadequate time to incorporate strategies within their existing workload, 56% believed their physical environment was inadequate, and 48% felt a lack of culturally appropriate resources were identified as barrier to contributing to the prevention and control of NCDs. Conclusions: Australian cancer nurses want to contribute to the prevention and control of NCD′s although workload, physical environment, and culturally inadequate resources hinder the implementation of EBS to combat NCD′s.

  19. A cross-sectional study assessing the self-reported weight loss strategies used by adult Australian general practice patients

    Directory of Open Access Journals (Sweden)

    Yoong Sze

    2012-05-01

    Full Text Available Abstract Background Obesity is a significant public health concern. General practitioners (GPs see a large percentage of the population and are well placed to provide weight management advice. There has been little examination of the types of weight loss strategies used in Australian general practice patients. This cross-sectional study aimed to describe the proportion of normal weight, overweight and obese general practice patients who report trying to lose weight in the past 12 months, the types of weight loss strategies and diets used as well as the proportion consulting their GP prior to trying to lose weight. Methods Adult patients completed a touchscreen computer survey while waiting for their appointment. Responses from 1335 patients in twelve Australian practices are reported. Results A larger proportion of obese patients had tried to lose weight in the past 12 months (73% compared to those who were overweight (55% and normal weight (33%. The most commonly used strategy used was changing diet and increasing exercise in all BMI categories. Less than 10% used strategies such as prescription medication, over the counter supplements and consulted a weight loss specialist. Low calorie and low fat diets were the most frequently reported diets used to lose weight in those who were normal weight, overweight and obese. Overall, the proportion seeking GP advice was low, with 12% of normal weight, 15% of overweight and 43% of obese patients consulting their GP prior to trying to lose weight. Conclusions A large proportion of overweight or obese patients have tried to lose weight and utilized strategies such as changing diet and increasing exercise. Most attempts however were unassisted, with low rates of consultation with GPs and weight loss specialists. Ways to assist overweight and obese general practice patients with their weight loss attempts need to be identified.

  20. Margaret Fulton: A study of a 1960s Australian food writer as an activist

    Directory of Open Access Journals (Sweden)

    Donna Lee Brien

    2011-03-01

    Full Text Available Today, f ood writing makes up a significant proportion of the texts written, published, sold and read each year in Australia. While the food w riting published in magazines and cookbooks has often been thought of as providing useful, but relatively banal, practical skills - based informa tion to its readers, relatively recent reassessments suggest that food writing is much more interesting and impor tant than this. In the contemporary context, when the mere mention of food engenders considerable anxiety , food writers play a number of roles beyond providing information on how to buy, store, prepare and serve various provisions. Instead, contemporary fo od writers engage with a range of important issues around food production and consumption including sustainable and ethical agriculture, biodiversity and genetic modification, food miles and fair trade, food safety and security, and obesity, diabetes and o ther health issues. In this, Austral ian food writers not only provide comment on any important issues in progress, they are also , I suggest, forward - thinking activists, advocating and campaigning for change. This paper focuses on prominent Australian food writer Margaret Fulton’s career in the 1960s to begin to investigate her work as an activist: that is, one who advocates and campaigns to bring about change.

  1. Case study - Argentina

    International Nuclear Information System (INIS)

    Antecedents and experience of nuclear activities in Argentina; the Atomic Energy Commission (CNEA). First development and research activities. Research reactors and radioisotopes plants. Health physics and safety regulations. - Feasibility studies for the first nuclear power plant. Awarding the first plant CNA I (Atucha I). Relevant data related to the different project stages. Plant performance. - Feasibility study for the second nuclear power plant. Awarding the second plant CNE (Central Nuclear Embalse). Relevant data related to established targets. Differences compared with the first station targets. Local participation. Plant performance. (orig./GL)

  2. Methodological issues associated with collecting sensitive information over the telephone - experience from an Australian non-suicidal self-injury (NSSI prevalence study

    Directory of Open Access Journals (Sweden)

    Fullerton Simon

    2011-02-01

    Full Text Available Abstract Background Collecting population data on sensitive issues such as non-suicidal self-injury (NSSI is problematic. Case note audits or hospital/clinic based presentations only record severe cases and do not distinguish between suicidal and non-suicidal intent. Community surveys have largely been limited to school and university students, resulting in little much needed population-based data on NSSI. Collecting these data via a large scale population survey presents challenges to survey methodologists. This paper addresses the methodological issues associated with collecting this type of data via CATI. Methods An Australia-wide population survey was funded by the Australian Government to determine prevalence estimates of NSSI and associations, predictors, relationships to suicide attempts and suicide ideation, and outcomes. Computer assisted telephone interviewing (CATI on a random sample of the Australian population aged 10+ years of age from randomly selected households, was undertaken. Results Overall, from 31,216 eligible households, 12,006 interviews were undertaken (response rate 38.5%. The 4-week prevalence of NSSI was 1.1% (95% ci 0.9-1.3% and lifetime prevalence was 8.1% (95% ci 7.6-8.6. Methodological concerns and challenges in regard to collection of these data included extensive interviewer training and post interview counselling. Ethical considerations, especially with children as young as 10 years of age being asked sensitive questions, were addressed prior to data collection. The solution required a large amount of information to be sent to each selected household prior to the telephone interview which contributed to a lower than expected response rate. Non-coverage error caused by the population of interest being highly mobile, homeless or institutionalised was also a suspected issue in this low prevalence condition. In many circumstances the numbers missing from the sampling frame are small enough to not cause worry

  3. Geostatistical case studies

    International Nuclear Information System (INIS)

    The objective of this volume of contributed chapters is to present a series of applications of geostatistics. These range from a careful variographic analysis on uranium data, through detailed studies on geologically complex deposits, right up to the latest nonlinear methods applied to deposits with highly skewed data contributions. Applications of new techniques such as the external drift method for combining well data with seismic information have also been included. The volume emphasizes geostatistics in practice. Notation has been kept to a minimum and mathematical details have been relegated to annexes

  4. Case Studies in Science Ethics

    Science.gov (United States)

    Williams, Karen

    2010-03-01

    Everyone in science should have ethics education training. I have seen graduate students taken advantage of by their mentors. Many of us have seen misconduct...but what should we do about it? Young scientists are often unaware of the rules in science and make mistakes because of their ignorance of the rules in that particular field of study. Then there are an increasing number of cases in the news of overt cases of misrepresentation in science. All are welcome to attend this discussion of case studies. A case study on topics such as: how to treat data properly, how our values in science affect our work, who gets authorship on scientific papers, who is first author on a paper, what you should do if you uncover misconduct or plagiarism in your university, and we will discuss the scientist's role in society. This will be a painless, non-confrontational small group, then large group discussion of each case

  5. Potential Impact of Dietary Choices on Phosphorus Recycling and Global Phosphorus Footprints: The Case of the Average Australian City.

    Science.gov (United States)

    Metson, Geneviève S; Cordell, Dana; Ridoutt, Brad

    2016-01-01

    Changes in human diets, population increases, farming practices, and globalized food chains have led to dramatic increases in the demand for phosphorus fertilizers. Long-term food security and water quality are, however, threatened by such increased phosphorus consumption, because the world's main source, phosphate rock, is an increasingly scarce resource. At the same time, losses of phosphorus from farms and cities have caused widespread water pollution. As one of the major factors contributing to increased phosphorus demand, dietary choices can play a key role in changing our resource consumption pathway. Importantly, the effects of dietary choices on phosphorus management are twofold: First, dietary choices affect a person or region's "phosphorus footprint" - the magnitude of mined phosphate required to meet food demand. Second, dietary choices affect the magnitude of phosphorus content in human excreta and hence the recycling- and pollution-potential of phosphorus in sanitation systems. When considering options and impacts of interventions at the city scale (e.g., potential for recycling), dietary changes may be undervalued as a solution toward phosphorus sustainability. For example, in an average Australian city, a vegetable-based diet could marginally increase phosphorus in human excreta (an 8% increase). However, such a shift could simultaneously dramatically decrease the mined phosphate required to meet the city resident's annual food demand by 72%. Taking a multi-scalar perspective is therefore key to fully exploring dietary choices as one of the tools for sustainable phosphorus management. PMID:27617261

  6. Making it Work: A Study of Australian Expatriate Language and Cultural Strategies for the Workplace in Japan

    Directory of Open Access Journals (Sweden)

    Sean O’Connell

    2006-12-01

    Full Text Available Australia has maintained a steady and strong business relationship with Japan for over three decades. In fact, Japan ranks first in terms of important export markets for Australia. As a result, it can be assumed that, on a micro-level, the possibility of more expatriates from Australia being stationed in Japan will increase to facilitate business communication and transactions between Australian and Japanese companies. With the creation of multinational workplaces, including Australians and Japanese working together in Japan, comes an increasing necessity for Australian expatriates to have linguistic and cultural competence. While this has been identified in intercultural communication research, the implementations of such findings related to Japanese language proficiency and how it benefits Australian-Japanese workplace communication is seemingly sporadic despite the investment into Japanese language education by Australia.

  7. Making it Work: A Study of Australian Expatriate Language and Cultural Strategies for the Workplace in Japan

    OpenAIRE

    Sean O’Connell

    2006-01-01

    Australia has maintained a steady and strong business relationship with Japan for over three decades. In fact, Japan ranks first in terms of important export markets for Australia. As a result, it can be assumed that, on a micro-level, the possibility of more expatriates from Australia being stationed in Japan will increase to facilitate business communication and transactions between Australian and Japanese companies. With the creation of multinational workplaces, including Australians and J...

  8. Balancing Study and Paid Work: The Experiences of Construction Undergraduates in an Australian University

    Directory of Open Access Journals (Sweden)

    Helen Lingard

    2012-11-01

    Full Text Available A questionnaire survey was undertaken among third year studentsenrolled in the University of Melbourne’s Bachelor of Property andConstruction (BPC programme. The survey explored students’experiences in balancing paid work with study. Hours spent in paidemployment were at least as long and, in many cases, were inexcess of hours spent at university. While work was not perceivedby students to pose a difficulty for attending lectures and tutorials,students indicated that their paid work made it difficult for them toengage in independent learning activities, such as using libraryresources or preparing for classes by reading beforehand. Twoscales, previously used in other countries to measure students’burnout and engagement, were tested. Both scales were foundto be valid and reliable in that the factorial structures foundin previous studies were confirmed and acceptable internalconsistency reliability coefficients were generated for each of thescales’ component factors. This opens the way for more in-depthmultivariate analysis to determine the linkages between workhours, work-study conflict and students’ burnout or engagementwith university life.

  9. Modelling Choice: Factors Influencing Modes of Delivery in Australian Universities

    Science.gov (United States)

    Smith, Andrew; Ling, Peter; Hill, Doug

    2008-01-01

    This paper reports the findings of a study of Multiple Modes of Delivery in Australian universities that was commissioned by Australian Universities Teaching Committee over the period 2001-2004. The project examined and described the various means of educational delivery deployed by Australian universities. It identified the pedagogical,…

  10. Teaching astronomy with case studies

    Science.gov (United States)

    Slater, Timothy F.

    2015-11-01

    Breaking the students into small, collaborative learning groups to solve a meaningful task together is one of the most successful and fully evaluated teaching techniques implemented over the last century. Although there are many ways to accomplish small group learning, a long-standing and consistently successful collaborative class activity is to use the case study teaching strategy. The use of case studies is common in medical schools and law schools, but not so common in the teaching of astronomy. Case studies create meaningful conversations among students and with the professor by focusing on life-like dilemmas to be solved. Case study tasks ask audience members to synthesize several ideas or evaluate scenarios that have not been explicitly presented to them in the lecture or in available readings.

  11. Nasopharyngeal Case-Control Study

    Science.gov (United States)

    A case-control study conducted in Taiwan between 1991-1994 among approximately 1,000 individuals to examine the role of viral, environmental, and genetic factors associated with the development of nasopharyngeal carcinoma

  12. HYDROGEOLOGIC CASE STUDIES (CHICAGO, IL)

    Science.gov (United States)

    Hydrogeology is the foundation of subsurface site characterization for evaluations of monitored natural attenuation (MNA). Three case studies are presented. Examples of the potentially detrimental effects of drilling additives on ground-water samples from monitoring wells are d...

  13. HYDROGEOLOGIC CASE STUDIES (DENVER PRESENTATION)

    Science.gov (United States)

    Hydrogeology is the foundation of subsurface site characterization for evaluations of monitored natural attenuation (MNA). Three case studies are presented. Examples of the potentially detrimental effects of drilling additives on ground-water samples from monitoring wells are d...

  14. Hydrogeologic Case Studies (Seattle, WA)

    Science.gov (United States)

    Hydrogeology is the foundation of subsurface site characterization for evaluations of monitored natural attenuation (MNA). Three case studies are presented. Examples of the potentially detrimental effects of drilling additives on ground-water samples from monitoring wells are d...

  15. Recruiting and engaging new mothers in nutrition research studies: lessons from the Australian NOURISH randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Daniels Lynne A

    2012-10-01

    Full Text Available Abstract Background Despite important implications for the budgets, statistical power and generalisability of research findings, detailed reports of recruitment and retention in randomised controlled trials (RCTs are rare. The NOURISH RCT evaluated a community-based intervention for first-time mothers that promoted protective infant feeding practices as a primary prevention strategy for childhood obesity. The aim of this paper is to provide a detailed description and evaluation of the recruitment and retention strategies used. Methods A two stage recruitment process designed to provide a consecutive sampling framework was used. First- time mothers delivering healthy term infants were initially approached in postnatal wards of the major maternity services in two Australian cities for consent to later contact (Stage 1. When infants were approximately four months old mothers were re-contacted by mail for enrolment (Stage 2, baseline measurements (Time 1 and subsequent random allocation to the intervention or control condition. Outcomes were assessed at infant ages 14 months (Time 2 and 24 months (Time 3. Results At Stage 1, 86% of eligible mothers were approached and of these women, 76% consented to later contact. At Stage 2, 3% had become ineligible and 76% could be recontacted. Of the latter, 44% consented to full enrolment and were allocated. This represented 21% of mothers screened as eligible at Stage 1. Retention at Time 3 was 78%. Mothers who did not consent or discontinued the study were younger and less likely to have a university education. Conclusions The consent and retention rates of our sample of first time mothers are comparable with or better than other similar studies. The recruitment strategy used allowed for detailed information from non-consenters to be collected; thus selection bias could be estimated. Recommendations for future studies include being able to contact participants via mobile phone (particularly text messaging

  16. Diffuse panbronchiolitis in an Australian aborigine.

    Science.gov (United States)

    Brown, James; Simpson, Graham

    2014-06-01

    Diffuse panbronchiolitis (DPB) is a chronic sino-bronchial disease. It has remained restricted to the Japanese and cases in the West are unusual. We present a patient of Australian aboriginal origin with DPB. The known efficacy of low-dose erythromycin in DPB is again described. Chronic respiratory disease is common in the Australian aboriginal population and DPB should be considered in the differential. PMID:25473569

  17. Sternocleidomastoid syndrome: a case study

    OpenAIRE

    Missaghi, Babak

    2004-01-01

    This article presents a case study of a patient diagnosed with dysfunction of the sternocleidomastoid (SCM) muscle, a condition which can result in head and face pain, nausea, dizziness, coryza, and lacrimation. In this particular case, the SCM muscle had developed tightness and weakness with presence of multiple trigger points within both heads. A combination of passive and active treatments were utilized to successfully treat this condition.

  18. A global history of Australian trees.

    Science.gov (United States)

    Bennett, Brett M

    2011-01-01

    Scholars studying the globalization of Australian trees have previously emphasized the rapid natural propagation of Australian trees outside of their native habitats, believing their success to be a reversal of "ecological imperialism" from the "new world" to the "old world." This article argues that the expansion of Australian trees should not be viewed as a biological phenomenon, but as the result of a long-term attempt by powerful states and state-sponsored scientists to select and breed Australian species that could grow in a variety of climates and ecological conditions. Five non-biological factors largely determined the success of these attempts to grow Australian trees: the abundance or paucity of natural forests, state power, the amount of scientific research directed to planting Australian trees, the cost of labor, and the ability to utilize hardwood timbers and bark. This paper compares the use of Australian trees in Australia, India, and South Africa to demonstrate that biology was not the determining factor in the long-term success of many Australian genera and species. PMID:20665086

  19. Pre-Survey Text Messages (SMS Improve Participation Rate in an Australian Mobile Telephone Survey: An Experimental Study.

    Directory of Open Access Journals (Sweden)

    Eleonora Dal Grande

    Full Text Available Mobile telephone numbers are increasingly being included in household surveys samples. As approach letters cannot be sent because many do not have address details, alternatives approaches have been considered. This study assesses the effectiveness of sending a short message service (SMS to a random sample of mobile telephone numbers to increase response rates. A simple random sample of 9000 Australian mobile telephone numbers: 4500 were randomly assigned to be sent a pre-notification SMS, and the remaining 4500 did not have a SMS sent. Adults aged 18 years and over, and currently in paid employment, were eligible to participate. American Association for Public Opinion Research formulas were used to calculated response cooperation and refusal rates. Response and cooperation rate were higher for the SMS groups (12.4% and 28.6% respectively than the group with no SMS (7.7% and 16.0%. Refusal rates were lower for the SMS group (27.3% than the group with no SMS (35.9%. When asked, 85.8% of the pre-notification group indicated they remembered receiving a SMS about the study. Sending a pre-notification SMS is effective in improving participation in population-based surveys. Response rates were increased by 60% and cooperation rates by 79%.

  20. Pre-Survey Text Messages (SMS) Improve Participation Rate in an Australian Mobile Telephone Survey: An Experimental Study.

    Science.gov (United States)

    Dal Grande, Eleonora; Chittleborough, Catherine Ruth; Campostrini, Stefano; Dollard, Maureen; Taylor, Anne Winifred

    2016-01-01

    Mobile telephone numbers are increasingly being included in household surveys samples. As approach letters cannot be sent because many do not have address details, alternatives approaches have been considered. This study assesses the effectiveness of sending a short message service (SMS) to a random sample of mobile telephone numbers to increase response rates. A simple random sample of 9000 Australian mobile telephone numbers: 4500 were randomly assigned to be sent a pre-notification SMS, and the remaining 4500 did not have a SMS sent. Adults aged 18 years and over, and currently in paid employment, were eligible to participate. American Association for Public Opinion Research formulas were used to calculated response cooperation and refusal rates. Response and cooperation rate were higher for the SMS groups (12.4% and 28.6% respectively) than the group with no SMS (7.7% and 16.0%). Refusal rates were lower for the SMS group (27.3%) than the group with no SMS (35.9%). When asked, 85.8% of the pre-notification group indicated they remembered receiving a SMS about the study. Sending a pre-notification SMS is effective in improving participation in population-based surveys. Response rates were increased by 60% and cooperation rates by 79%. PMID:26919558

  1. Kenya Groundwater Governance Case Study

    OpenAIRE

    Mumma, Albert; Lane, Michael; Kairu, Edward; Tuinhof, Albert; Hirji, Rafik

    2011-01-01

    This report presents a case study on groundwater governance in Kenya. The objectives of the study were to: (a) describe groundwater resource and socioeconomic settings for four selected aquifers; (b) describe governance arrangements for groundwater management in Kenya; and (c) identify the relevance of these arrangements for planning and implementing climate change mitigation measures. The ...

  2. Case Study on Logistics Performance

    OpenAIRE

    Sorooshian, Shahryar; Jambulingam, Manimekalai; Dodangeh, Javad

    2013-01-01

    The paper presents research carried out at a medium‐size manufacturing organization in east Asia. The study tries to highlight the importance of supply chain management; specifically, our aim for this study is to understand logistics and performance measurement in the logistics and supply chain, and we include a theoretical discussion of online data collected and a case study of the logistic performance of a real organization. The study also examines the performance of the selected company, i...

  3. Wilson's disease in an Australian aborigine.

    Science.gov (United States)

    Crawford, D H; Shepherd, R; Cooksley, W G; Patrick, M; Powell, L W

    1990-01-01

    Wilson's disease is due to a genetically determined defect inherited as an autosomal recessive trait. Most reported cases have been caucasoid. This report describes a case of Wilson's disease in an Australian Aboriginal girl, only the second such case reported. PMID:2129845

  4. Cancer risk in 680 000 people exposed to computed tomography scans in childhood or adolescence: data linkage study of 11 million Australians

    OpenAIRE

    Mathews, John D.; Forsythe, Anna V; Brady, Zoe; Butler, Martin W; Goergen, Stacy K; Byrnes, Graham B.; Graham G Giles; Wallace, Anthony B; Anderson, Philip R; Guiver, Tenniel A; McGale, Paul; Cain, Timothy M; Dowty, James G.; Bickerstaffe, Adrian C; Darby, Sarah C.

    2013-01-01

    Objective To assess the cancer risk in children and adolescents following exposure to low dose ionising radiation from diagnostic computed tomography (CT) scans. Design Population based, cohort, data linkage study in Australia. Cohort members 10.9 million people identified from Australian Medicare records, aged 0-19 years on 1 January 1985 or born between 1 January 1985 and 31 December 2005; all exposures to CT scans funded by Medicare during 1985-2005 were identified for this cohort. Cancers...

  5. Rationale, design and methods for the 22 year follow-up of the Western Australian Pregnancy Cohort (Raine) Study

    OpenAIRE

    Straker, Leon M; Hall, Graham L.; Mountain, Jenny; Howie, Erin K.; White, Elisha; McArdle, Nigel; Eastwood, Peter R.; ,

    2015-01-01

    Background Young adulthood is a critical life period for health and health behaviours. Related measurements collected before and after birth, and during childhood and adolescence can provide a life-course analysis of important factors that contribute to health and behaviour in young adulthood. The Western Australian Pregnancy Cohort (Raine) Study has collected a large number of such measurements during the fetal, perinatal, infancy, childhood and adolescence periods and plans to relate them t...

  6. Reducing suicidal thoughts in the Australian general population through web-based self-help: study protocol for a randomized controlled trial

    OpenAIRE

    van Spijker, Bregje AJ; Calear, Alison L; Batterham, Philip J; Mackinnon, Andrew J.; Gosling, John A; Kerkhof, Ad JFM; Solomon, Daniela; Christensen, Helen

    2015-01-01

    Background Suicidal thoughts are common in the general population, causing significant disability. However, a substantial number of people struggling with suicidality do not access appropriate services. Online self-help may help overcome barriers to help-seeking. This study aims to examine the effectiveness of an online self-help program targeted at reducing suicidal thoughts compared with an attention-matched control condition in the Australian adult population. This trial is based on a Dutc...

  7. Canine parvovirus in Australia: A comparative study of reported rural and urban cases.

    Science.gov (United States)

    Zourkas, Elaine; Ward, Michael P; Kelman, Mark

    2015-12-31

    Canine parvovirus (CPV) is a highly contagious and often fatal disease reported worldwide. Outbreaks occur throughout Australia, and it has been suggested that disproportionally more CPV cases occur in rural locations. However, evidence to support this suggestion-and possible reasons for such a predisposition-has not existed until now. In this study a total of 4870 CPV cases reported from an Australian disease surveillance system between September 2009 and July 2014 were analysed. Australian postcodes were classified as rural or urban (based on human population density) and reported CPV cases were then categorised as rural or urban based on their reported home postcode. Parvovirus cases were predominately young (<12 months), entire, unvaccinated, mixed-breed dogs. More than twice as many of the reported cases were from a rural area (3321 cases) compared to an urban area (1549 cases). The overall case fatality rate was 47.2%; it was higher for those CPV cases reported from urban areas (50.6%) than rural areas (45.5%). A greater proportion of rural cases were younger, entire dogs compared to urban cases. The final multivariable model of CPV cases being reported from a rural area included age (<12 months) and vaccination status (never vaccinated) as significant predictors. Poor socioeconomic status might be a reason for the decision of rural owners not to vaccinate their dogs as readily as urban owners. The excess reporting of rural CPV cases compared to urban cases and the predictive risk factors identified in this study can be used by veterinarians to reduce the incidence of CPV by educating owners about the disease and promoting better vaccination programs in rural areas. This study also supports that the increased risk of CPV in rural areas may necessitate a need for increased vigilance around preventing CPV disease spread, additional care with puppies which are the most susceptible to this disease and tighter vaccination protocols, compared to urban areas. PMID

  8. FoR Codes Pendulum: Publishing Choices within Australian Research Assessment

    Science.gov (United States)

    Bennett, Dawn; Genoni, Paul; Haddow, Gaby

    2011-01-01

    This paper reports on an exploratory case study that considered the impacts of journal ranking and Fields of Research codes on the publishing decisions of Australian authors. The study also considered the level of alignment between authors' allocation of Fields of Research codes and the codes assigned to the journals in which they were published.…

  9. Organisational Culture and Values and the Adaptation of Academic Units in Australian Universities

    Science.gov (United States)

    de Zilwa, Deanna

    2007-01-01

    This study explores connections between the organisational culture and values of academic units in Australian universities and their efforts to adapt to external environmental pressures. It integrates empirical findings from case studies with theories of organisational culture and values and adaptation. It identifies seven dimensions of academic…

  10. Measurement of inter- and intra-annual variability of landscape fire activity at a continental scale: the Australian case

    Science.gov (United States)

    Williamson, Grant J.; Prior, Lynda D.; Jolly, W. Matt; Cochrane, Mark A.; Murphy, Brett P.; Bowman, David M. J. S.

    2016-03-01

    Climate dynamics at diurnal, seasonal and inter-annual scales shape global fire activity, although difficulties of assembling reliable fire and meteorological data with sufficient spatio-temporal resolution have frustrated quantification of this variability. Using Australia as a case study, we combine data from 4760 meteorological stations with 12 years of satellite-derived active fire detections to determine day and night time fire activity, fire season start and end dates, and inter-annual variability, across 61 objectively defined climate regions in three climate zones (monsoon tropics, arid and temperate). We show that geographic patterns of landscape burning (onset and duration) are related to fire weather, resulting in a latitudinal gradient from the monsoon tropics in winter, through the arid zone in all seasons except winter, and then to the temperate zone in summer and autumn. Peak fire activity precedes maximum lightning activity by several months in all regions, signalling the importance of human ignitions in shaping fire seasons. We determined median daily McArthur forest fire danger index (FFDI50) for days and nights when fires were detected: FFDI50 varied substantially between climate zones, reflecting effects of fire management in the temperate zone, fuel limitation in the arid zone and abundance of flammable grasses in the monsoon tropical zone. We found correlations between the proportion of days when FFDI exceeds FFDI50 and the Southern Oscillation index across the arid zone during spring and summer, and Indian Ocean dipole mode index across south-eastern Australia during summer. Our study demonstrates that Australia has a long fire weather season with high inter-annual variability relative to all other continents, making it difficult to detect long term trends. It also provides a way of establishing robust baselines to track changes to fire seasons, and supports a previous conceptual model highlighting multi-temporal scale effects of climate in

  11. eCompetence Case Studies

    DEFF Research Database (Denmark)

    Jensen, Helle Bækkelund

    2006-01-01

    In this paper we present some details of the processes undertaken in the European eCompetence Initiative. We present two illustrative and representative case studies. The research aims to identify and understand patterns of individual and organisational eCompetence approaches.......In this paper we present some details of the processes undertaken in the European eCompetence Initiative. We present two illustrative and representative case studies. The research aims to identify and understand patterns of individual and organisational eCompetence approaches....

  12. Graduate midwives' perception of their preparation and support in using evidence to advocate for women's choice: A Western Australian study.

    Science.gov (United States)

    Hauck, Yvonne; Lewis, Lucy; Kuliukas, Lesley; Butt, Janice; Wood, Jennifer

    2016-01-01

    A retrospective cohort study was conducted with 83 midwives working across the Western Australian (WA) maternity sector who graduated from one WA University. We explored midwives' attitudes and utilisation of research and assertive communication in addition to perceptions of their educational preparation to advocate for women. The greatest opportunity for research exposure was working on a clinical audit (25.3%). No differences were found between graduate groups using the Edmonton Research Orientation subscales, although findings suggest a positive view towards research. Midwives were more likely to be assertive with their clinical colleagues than a midwifery manager or medical colleague when: expressing their opinions (P = communication skills', work environment' and 'knowing the woman and what she wants'. Findings suggest strategies are needed in their entry to practice preparation and ongoing professional development to facilitate research engagement. Using assertive behaviour to provide feedback to clinical colleagues warrants attention to enhance reflective practice. Building communication skills through observing positive role models and participating in role play was highlighted. PMID:26144597

  13. The global financial crisis and psychological health in a sample of Australian older adults: a longitudinal study.

    Science.gov (United States)

    Sargent-Cox, Kerry; Butterworth, Peter; Anstey, Kaarin J

    2011-10-01

    Economic stress and uncertainty is argued to increase older adults' vulnerability to physical health decline and mental distress. Nevertheless, there is a paucity of research that examines the relationship between a large historical economic event, such as the recent global financial crisis (GFC), and health outcomes for older adults. This study provides a unique opportunity to compare self-reported health status and psychological functioning (number of depression and anxiety symptoms) in 1973 older Australian adults (mean age of 66.58 years (SD = 1.5)) prior to the GFC (2005-2006), with their status four years later during the GFC period (2009-2010). Latent difference score models revealed a significant difference in depression and anxiety symptoms over the two measurement occasions, indicating poorer psychological functioning for those who reported an impact as a result of the economic slowdown. These effects were not explained by demographic or socio-economic factors. Interaction effects showed that those participants who were surveyed within the acute salience period of the GFC (April to September 2009) were significantly less likely to report poorer psychological health over time compared to those who were surveyed after September 2009. This interesting timing effect is discussed in terms of potential time-lags in the negative effects of economic stress on health outcomes, as well as the possible protective effects of social norms that may be created by a large scale economic crisis. PMID:21831493

  14. Case Study on Logistics Performance

    Directory of Open Access Journals (Sweden)

    Shahryar Sorooshian

    2013-05-01

    Full Text Available The paper presents research carried out at a medium‐size manufacturing organization in east Asia. The study tries to highlight the importance of supply chain management; specifically, our aim for this study is to understand logistics and performance measurement in the logistics and supply chain, and we include a theoretical discussion of online data collected and a case study of the logistic performance of a real organization. The study also examines the performance of the selected company, identifies the problems and provides recommendations for improvements. This study can be a guide for business advisers and those interested in analysing company performance, especially from a logistics viewpoint. We also suggest the methodology of this case study for those who want to have a better understanding of a business environment before starting their own business, or for benchmarking practice during strategic planning.

  15. Teaching Case: Enterprise Architecture Specification Case Study

    Science.gov (United States)

    Steenkamp, Annette Lerine; Alawdah, Amal; Almasri, Osama; Gai, Keke; Khattab, Nidal; Swaby, Carval; Abaas, Ramy

    2013-01-01

    A graduate course in enterprise architecture had a team project component in which a real-world business case, provided by an industry sponsor, formed the basis of the project charter and the architecture statement of work. The paper aims to share the team project experience on developing the architecture specifications based on the business case…

  16. The reflexive case study method

    DEFF Research Database (Denmark)

    Rittenhofer, Iris

    2015-01-01

    This paper extends the international business research on small to medium-sized enterprises (SME) at the nexus of globalization. Based on a conceptual synthesis across disciplines and theoretical perspectives, it offers management research a reflexive method for case study research of postnational...

  17. The effect of a periodontal intervention on cardiovascular risk markers in Indigenous Australians with periodontal disease: the PerioCardio study

    Directory of Open Access Journals (Sweden)

    Brown Alex

    2011-09-01

    Full Text Available Abstract Background Indigenous Australians experience an overwhelming burden of chronic disease, including cardiovascular diseases. Periodontal disease (inflammation of the tissues surrounding teeth is also widespread, and may contribute to the risk of cardiovascular diseases via pathogenic inflammatory pathways. This study will assess measures of vascular health and inflammation in Indigenous Australian adults with periodontal disease, and determine if intensive periodontal therapy improves these measures over a 12 month follow-up. The aims of the study are: (i to determine whether there is a dose response relationship between extent and severity of periodontal disease and measures of vascular health and inflammation among Indigenous Australian adults with moderate to severe periodontal disease; and (ii to determine the effects of periodontal treatment on changes in measures of vascular health and inflammation in a cohort of Indigenous Australians. Methods/Design This study will be a randomised, controlled trial, with predominantly blinded assessment of outcome measures and blinded statistical analysis. All participants will receive the periodontal intervention benefits (with the intervention delayed 12 months in participants who are randomised to the control arm. Participants will be Indigenous adults aged ≥25 years from urban centres within the Top End of the Northern Territory, Australia. Participants assessed to have moderate or severe periodontal disease will be randomised to the study's intervention or control arm. The intervention involves intensive removal of subgingival and supragingival calculus and plaque biofilm by scaling and root-planing. Study visits at baseline, 3 and 12 months, will incorporate questionnaires, non-fasting blood and urine samples, body measurements, blood pressure, periodontal assessment and non-invasive measures of vascular health (pulse wave velocity and carotid intima-media thickness. Primary outcome

  18. Risk factors for children's receptive vocabulary development from four to eight years in the longitudinal study of Australian children.

    Directory of Open Access Journals (Sweden)

    Catherine L Taylor

    Full Text Available Receptive vocabulary develops rapidly in early childhood and builds the foundation for language acquisition and literacy. Variation in receptive vocabulary ability is associated with variation in children's school achievement, and low receptive vocabulary ability is a risk factor for under-achievement at school. In this study, bivariate and multivariate growth curve modelling was used to estimate trajectories of receptive vocabulary development in relation to a wide range of candidate child, maternal and family level influences on receptive vocabulary development from 4-8 years. The study sample comprised 4332 children from the first nationally representative Longitudinal Study of Australian Children (LSAC. Predictors were modeled as risk variables with the lowest level of risk as the reference category. In the multivariate model, risks for receptive vocabulary delay at 4 years, in order of magnitude, were: Maternal Non- English Speaking Background (NESB, low school readiness, child not read to at home, four or more siblings, low family income, low birthweight, low maternal education, maternal mental health distress, low maternal parenting consistency, and high child temperament reactivity. None of these risks were associated with a lower rate of growth from 4-8 years. Instead, maternal NESB, low school readiness and maternal mental health distress were associated with a higher rate of growth, although not sufficient to close the receptive vocabulary gap for children with and without these risks at 8 years. Socio-economic area disadvantage, was not a risk for low receptive vocabulary ability at 4 years but was the only risk associated with a lower rate of growth in receptive vocabulary ability. At 8 years, the gap between children with and without socio-economic area disadvantage was equivalent to eight months of receptive vocabulary growth. These results are consistent with other studies that have shown that social gradients in children

  19. A longitudinal study of the reciprocal effects of alcohol use and interpersonal violence among Australian young people.

    Science.gov (United States)

    Scholes-Balog, Kirsty E; Hemphill, Sheryl A; Kremer, Peter; Toumbourou, John W

    2013-12-01

    The impact of alcohol-related violence on individuals and society continues to receive attention from both media and policy makers. However, the longitudinal relationship between alcohol consumption and violence is unclear, with findings from prospective studies producing mixed results. The current study utilized Australian data from the International Youth Development Study to examine longitudinal relationships between alcohol consumption and severe interpersonal violence across the developmental periods of early adolescence to late adolescence/emerging adulthood. The full sample comprised 849 adolescents (53.8 % female) who had been followed up over a 5 year period, from Grade 7 secondary school (age 13) until Grade 11 secondary school (age 17). Cross-lagged path analysis was used to examine reciprocal relationships between alcohol consumption and interpersonal violence; analyses controlled for a range of covariates considered to be common risk factors for both behaviors. Alcohol use during early and mid adolescence was found to predict violence 2 years later, whereas a bi-directional relationship between adolescent heavy episodic drinking and violence was observed. Some of these relationships were not significant when covariates such as family conflict and affiliation with antisocial and drug using friends were included in the models. These findings suggest that risk processes begin in late childhood or very early adolescence; efforts to reduce one problem behavior are likely to reduce the other. Further, the role that social and family contexts have in influencing the relationships between alcohol use and interpersonal violence should be considered in future research to better inform preventive efforts. PMID:23354419

  20. Australian Middle Eastern parents' perceptions and practices of children's weight-related behaviours: Talking with Parents' Study.

    Science.gov (United States)

    Hardy, Louise L; Hector, Debra; Saleh, Shay; King, Lesley

    2016-09-01

    The home environment is associated with obesity-related behaviours among children, and research in Australia has shown that some of these behaviours are more prevalent among children from particular cultural backgrounds including Middle Eastern. This study presents findings from face-to-face, semi-structured interviews conducted in April 2013 with a convenience sample of Middle Eastern parents of primary school-age children at an Islamic private school in Sydney, Australia. The interviews explored parental perceptions and practices regarding state government health messages addressing children's eating, physical activity and screen time. The purpose of the study was to investigate whether the content of these generic public health messages is relevant and acceptable to Middle Eastern parents of young children, and to identify any enablers and barriers to adopting these healthy practices at home. Thematic analysis identified predominant themes. In total, 21 interviews were conducted (reference children: 12 boys/9 girls, aged 5-12 years). The content of current health messages regarding children's weight-related behaviours was familiar to respondents, and accepted as relevant for guiding their parenting practices. Parents perceived that they typically encouraged healthy behaviours, although they also reported making regular exemptions, in response to various circumstances. Overall, the perceptions and reported practices of the parents were consistent with other studies with Australian parents. There were no apparent culturally specific barriers or enablers to children's weight-related behaviours. There is however scope for health promoters to provide more precise information on health recommendations, health risks and benefits, and to provide more specific ideas for ways in which parents can act on these health messages within the home and family environment, to encourage and support healthy behaviours in their children. PMID:25929280

  1. The contributions of solar ultraviolet radiation exposure and other determinants to serum 25-hydroxyvitamin D concentrations in Australian adults: the AusD Study.

    Science.gov (United States)

    Kimlin, Michael G; Lucas, Robyn M; Harrison, Simone L; van der Mei, Ingrid; Armstrong, Bruce K; Whiteman, David C; Kricker, Anne; Nowak, Madeleine; Brodie, Alison M; Sun, Jiandong

    2014-04-01

    The Quantitative Assessment of Solar UV [ultraviolet] Exposure for Vitamin D Synthesis in Australian Adults (AusD) Study aimed to better define the relationship between sun exposure and serum 25-hydroxyvitamin D (25(OH)D) concentration. Cross-sectional data were collected between May 2009 and December 2010 from 1,002 participants aged 18-75 years in 4 Australian sites spanning 24° of latitude. Participants completed the following: 1) questionnaires on sun exposure, dietary vitamin D intake, and vitamin D supplementation; 2) 10 days of personal ultraviolet radiation dosimetry; 3) a sun exposure and physical activity diary; and 4) clinical measurements and blood collection for 25(OH)D determination. Our multiple regression model described 40% of the variance in 25(OH)D concentration; modifiable behavioral factors contributed 52% of the explained variance, and environmental and demographic or constitutional variables contributed 38% and 10%, respectively. The amount of skin exposed was the single strongest contributor to the explained variance (27%), followed by location (20%), season (17%), personal ultraviolet radiation exposure (8%), vitamin D supplementation (7%), body mass index (weight (kg)/height (m)(2)) (4%), and physical activity (4%). Modifiable behavioral factors strongly influence serum 25(OH)D concentrations in Australian adults. In addition, latitude was a strong determinant of the relative contribution of different behavioral factors. PMID:24573539

  2. Higher maternal protectiveness is associated with higher odds of child overweight and obesity: a longitudinal Australian study.

    Science.gov (United States)

    Hancock, Kirsten J; Lawrence, David; Zubrick, Stephen R

    2014-01-01

    In recent years there has been an increasing interest in overprotective parenting and the potential role it plays in child development. While some have argued that a trend towards increased parental fear and reduced opportunity for independent mobility may be linked to increasing rates of child overweight and obesity, there is limited empirical information available to support this claim. Using data from the Longitudinal Study of Australian Children, this study aimed to examine the longitudinal relationships between maternal protectiveness and child overweight and obesity. A cohort of 4-5 year old children was followed up at 6-7, 8-9 and 10-11 years of age (n  =  2596). Measures included a protective parenting scale administered when children were 6-7 and 8-9 years of age, child body mass index (BMI), family characteristics including household income, neighbourhood disadvantage, child's position amongst siblings, and maternal BMI, education, employment, mental health and age at first birth. International Obesity Taskforce age- and sex-specific BMI cut points were used to determine if children were in the normal, overweight or obese BMI range. There was no association between maternal protectiveness and the odds of children being overweight or obese at age 4-5, 6-7 or 8-9 years. However at age 10-11 years, a 1 standard deviation increase in maternal protectiveness was associated with a 13% increase in the odds of children being overweight or obese. The results provide evidence of a relationship between maternal protectiveness and child overweight and obesity, however further research is required to understand the mechanism(s) that links the two concepts. PMID:24955586

  3. The Australian study of HIV and injecting Drug Use. Part II: predicting exposure to hepatitis C and hepatitis B.

    Science.gov (United States)

    Carruthers, S J; Loxley, W M; Phillips, M; Bevan, J S

    1997-09-01

    Researchers agree that while hepatitis B maybe in control, hepatitis C is present in epidemic proportions among injecting drug users and that current HIV prevention strategies have not been sufficient to halt the spread of this hepatitis virus, although there is some evidence to suggest that incidence rates are stabilizing. Since there is no effective cure and it is unlikely that a vaccine will become available in the foreseeable future all efforts to control the spread of hepatitis C must rely on education and prevention strategies. The Australian Study of HIV and Injecting Drug Use is a cross-sectional national study designed to investigate exposure to and risks for infection with bloodborne viruses. Of those volunteering a usable blood sample for hepatitis C antibody and hepatitis B core antibody testing 55% and 19%, respectively, returned reactive test results. Logistic regression statistical models were used to identify risk factors for hepatitis C and hepatitis B. Risk factors for hepatitis C were identified as duration of use, use of opiates on last injecting occasion, education level, treatment status and having a history of sexually transmissible diseases. Risk factors associated with hepatitis B were duration of use, and use of opiates on last injecting occasion. The lack of identifiable risk factors for hepatitis B suggest that past rather than current injecting and sexual behaviour patterns are required to predict accurately risk of exposure to hepatitis B. In addition to this, one-third of respondents reported being vaccinated against hepatitis B. Respondents perceived themselves to be at greater risk from hepatitis C than from hepatitis B or HIV. A discussion of strategies needed to prevent the spread of the hepatitis viruses will be presented along with recommendations for further research. PMID:16203430

  4. The "Medicine in Australia: Balancing Employment and Life (MABEL" longitudinal survey - Protocol and baseline data for a prospective cohort study of Australian doctors' workforce participation

    Directory of Open Access Journals (Sweden)

    Witt Julia

    2010-02-01

    Full Text Available Abstract Background While there is considerable research on medical workforce supply trends, there is little research examining the determinants of labour supply decisions for the medical workforce. The "Medicine in Australia: Balancing Employment and Life (MABEL" study investigates workforce participation patterns and their determinants using a longitudinal survey of Australian doctors. It aims to generate evidence to support developing effective policy responses to workforce issues such as shortages and maldistribution. This paper describes the study protocol and baseline cohort, including an analysis of response rates and response bias. Methods/Design MABEL is a prospective cohort study. All Australian doctors undertaking clinical work in 2008 (n = 54,750 were invited to participate, and annual waves of data collections will be undertaken until at least 2011. Data are collected by paper or optional online version of a questionnaire, with content tailored to four sub-groups of clinicians: general practitioners, specialists, specialists in training, and hospital non-specialists. In the baseline wave, data were collected on: job satisfaction, attitudes to work and intentions to quit or change hours worked; a discrete choice experiment examining preferences and trade-offs for different types of jobs; work setting; workload; finances; geographic location; demographics; and family circumstances. Discussion The baseline cohort includes 10,498 Australian doctors, representing an overall response rate of 19.36%. This includes 3,906 general practitioners, 4,596 specialists, 1,072 specialists in training, and 924 hospital non-specialists. Respondents were more likely to be younger, female, and to come from non-metropolitan areas, the latter partly reflecting the effect of a financial incentive on response for doctors in remote and rural areas. Specialists and specialists in training were more likely to respond, whilst hospital non-specialists were less

  5. Preservice EAL Teaching as Emotional Experiences: Practicum Experience in an Australian Secondary School

    Science.gov (United States)

    Nguyen, Minh Hue

    2014-01-01

    Drawing on activity theory, this qualitative case study examines the emotional experiences of Maria, a preservice teacher of English as an additional language (EAL) during the practicum in an Australian secondary school setting and the factors shaping these emotions. Data included interviews with the preservice teacher before and after the…

  6. Where Western Australian Graduate Diploma of Education Primary Students Source Their Information on Sustainability

    Science.gov (United States)

    Lummis, Geoff W.; Morris, Julia E.; Lock, Graeme; Odgaard, Judith

    2015-01-01

    Sustainability has recently been made a cross-curriculum priority in Australia, through the development and implementation of the Australian Curriculum. Subsequently, primary and secondary teachers across all subject areas are required to integrate Education for Sustainability (EfS) into formal education. A recent research case study was…

  7. Australian Aboriginal Education at the Fulcrum of Forces of Change: Remote Queensland Communities.

    Science.gov (United States)

    Baker, Victoria J.

    Schools in Australian Aboriginal communities are pulled between an educational model that stresses cultural pride and preservation and one that emphasizes uniformity of education to prepare Aboriginal students for a place in the dominant society. The tension between these objectives is seen in these case studies of schools in two remote Queensland…

  8. Compliance with Corporate Governance Principles: Australian Evidence

    Directory of Open Access Journals (Sweden)

    Maryam Safari

    2015-12-01

    Full Text Available This study investigates the association between the level of compliance of Australian listed companies with Australian corporate governance principles, in aggregate, and the level of discretionary accruals using the modified Jones model. It is hypothesised that higher levels of compliance would be associated with lower levels of discretionary accruals. Data from a random sample of 214 Australian listed companies for the years 2009 and 2010 were used to test the hypothesis. The results demonstrate a significant negative relationship indicating that companies with higher levels of compliance engage in lower levels of earnings management via discretionary accruals.

  9. A new opportunity for Australian uranium

    International Nuclear Information System (INIS)

    This study analyses the outlook for the world uranium industry and includes projections of uranium demand, supply and prices over the next decade and a comparison with other forecasts. The potential increases in Australian output are quantified, under both continuation of the three mine policy and an open mine policy, as well as the potential impact on the world uranium market, using the well known ORANI model of the Australian economy. It is estimated that Australian output could almost double by 2004 if the three mine policy were abolished. 53 refs., 20 tabs., 6 figs

  10. How safe is Australian Radiotherapy?

    International Nuclear Information System (INIS)

    Many incidents and near-incidents are known to occur in Australian radiation oncology departments. The vast majority of incidents are minor in nature; however a small percentage represent major threats to good patient care, administrative structures and public confidence. A small but regular number of incidents result in ad-hoc local and/or State committees of inquiry or Tort actions and inevitably have substantial personal and departmental repercussions. Apart from some local databases on treatment delivery incidents maintained by radiation therapists, no systematic data collection or analysis of treatment incidents exists for radiation oncology in Australia. This paper argues the case for a prospective, systematic approach to the recording and analysis of treatment-related incidents and near incidents. Major barriers to such a scheme, including fear of litigation, misuse of information and lack of understanding on the nature of an incident are discussed. Copyright (2003) Australian Institute of Radiography

  11. Case Studies on Crossborder Ecotrade

    OpenAIRE

    Asian Development Bank

    2012-01-01

    This compilation of four country case studies provides a comprehensive understanding of challenges, good practices, and lessons learnt under different situations. In the Lao People’s Democratic Republic, a cross-border vegetable trade agreement with its neighboring, Thailand, aided in stabilizing market prices and provided financial benefits to local contract farmers. Similarly, organic certification and geographic indication of sugar palm in Cambodia linked local farmers to the global market...

  12. Low vitamin B12 levels among newly-arrived refugees from Bhutan, Iran and Afghanistan: a multicentre Australian study.

    Directory of Open Access Journals (Sweden)

    Jill Benson

    Full Text Available BACKGROUND: Vitamin B12 deficiency is prevalent in many countries of origin of refugees. Using a threshold of 5% above which a prevalence of low Vitamin B12 is indicative of a population health problem, we hypothesised that Vitamin B12 deficiency exceeds this threshold among newly-arrived refugees resettling in Australia, and is higher among women due to their increased risk of food insecurity. This paper reports Vitamin B12 levels in a large cohort of newly arrived refugees in five Australian states and territories. METHODS: In a cross-sectional descriptive study, we collected Vitamin B12, folate and haematological indices on all refugees (n = 916; response rate 94% of eligible population who had been in Australia for less than one year, and attended one of the collaborating health services between July 2010 and July 2011. RESULTS: 16.5% of participants had Vitamin B12 deficiency (<150 pmol/L. One-third of participants from Iran and Bhutan, and one-quarter of participants from Afghanistan had Vitamin B12 deficiency. Contrary to our hypothesis, low Vitamin B12 levels were more prevalent in males than females. A higher prevalence of low Vitamin B12 was also reported in older age groups in some countries. The sensitivity of macrocytosis in detecting Vitamin B12 deficiency was only 4.6%. CONCLUSION: Vitamin B12 deficiency is an important population health issue in newly-arrived refugees from many countries. All newly-arrived refugees should be tested for Vitamin B12 deficiency. Ongoing research should investigate causes, treatment, and ways to mitigate food insecurity, and the contribution of such measures to enhancing the health of the refugee communities.

  13. A qualitative study of the determinants of dieting and non-dieting approaches in overweight/obese Australian adults

    Directory of Open Access Journals (Sweden)

    Leske Stuart

    2012-12-01

    Full Text Available Abstract Background Dieting has historically been the main behavioural treatment paradigm for overweight/obesity, although a non-dieting paradigm has more recently emerged based on the criticisms of the original dieting approach. There is a dearth of research contrasting why these approaches are adopted. To address this, we conducted a qualitative investigation into the determinants of dieting and non-dieting approaches based on the perspectives and experiences of overweight/obese Australian adults. Methods Grounded theory was used inductively to generate a model of themes contrasting the determinants of dieting and non-dieting approaches based on the perspectives of 21 overweight/obese adults. Data was collected using semi-structured interviews to elicit in-depth individual experiences and perspectives. Results Several categories emerged which distinguished between the adoption of a dieting or non-dieting approach. These categories included the focus of each approach (weight/image or lifestyle/health behaviours; internal or external attributions about dieting failure; attitudes towards established diets, and personal autonomy. Personal autonomy was also influenced by another category; the perceived knowledge and self-efficacy about each approach, with adults more likely to choose an approach they knew more about and were confident in implementing. The time perspective of change (short or long-term and the perceived identity of the person (fat/dieter or healthy person also emerged as determinants of dieting or non-dieting approaches respectively. Conclusions The model of determinants elicited from this study assists in understanding why dieting and non-dieting approaches are adopted, from the perspectives and experiences of overweight/obese adults. Understanding this decision-making process can assist clinicians and public health researchers to design and tailor dieting and non-dieting interventions to population subgroups that have preferences

  14. Cervical Abnormalities Are More Common among Indigenous than Other Australian Women: A Retrospective Record-Linkage Study, 2000–2011

    Science.gov (United States)

    Whop, Lisa J.; Baade, Peter; Garvey, Gail; Cunningham, Joan; Brotherton, Julia M. L.; Lokuge, Kamalini; Valery, Patricia C.; O’Connell, Dianne L.; Canfell, Karen; Diaz, Abbey; Roder, David; Gertig, Dorota M.; Moore, Suzanne P.; Condon, John R.

    2016-01-01

    Indigenous Australian women have much higher incidence of cervical cancer compared to non-Indigenous women. Despite an organised cervical screening program introduced 25 years ago, a paucity of Indigenous-identified data in Pap Smear Registers remains. Prevalence of cervical abnormalities detected among the screened Indigenous population has not previously been reported. We conducted a retrospective cohort study of population-based linked health records for 1,334,795 female Queensland residents aged 20–69 years who had one or more Pap smears during 2000–2011; from linked hospital records 23,483 were identified as Indigenous. Prevalence was calculated separately for Indigenous and non-Indigenous women, for cytology-detected low-grade (cLGA) and high-grade abnormalities (cHGA), and histologically confirmed high-grade abnormalities (hHGA). Odds ratios (OR) were estimated from logistic regression analysis. In 2010–2011 the prevalence of hHGA among Indigenous women (16.6 per 1000 women screened, 95% confidence interval [CI] 14.6–18.9) was twice that of non-Indigenous women (7.5 per 1000 women screened, CI 7.3–7.7). Adjusted for age, area-level disadvantage and place of residence, Indigenous women had higher prevalence of cLGA (OR 1.4, CI 1.3–1.4), cHGA (OR 2.2, CI 2.1–2.3) and hHGA (OR 2.0, CI 1.9–2.1). Our findings show that Indigenous women recorded on the Pap Smear Register have much higher prevalence for cLGA, cHGA and hHGA compared to non-Indigenous women. The renewed cervical screening program, to be implemented in 2017, offers opportunities to reduce the burden of abnormalities and invasive cancer among Indigenous women and address long-standing data deficiencies. PMID:27064273

  15. Cervical Abnormalities Are More Common among Indigenous than Other Australian Women: A Retrospective Record-Linkage Study, 2000-2011.

    Science.gov (United States)

    Whop, Lisa J; Baade, Peter; Garvey, Gail; Cunningham, Joan; Brotherton, Julia M L; Lokuge, Kamalini; Valery, Patricia C; O'Connell, Dianne L; Canfell, Karen; Diaz, Abbey; Roder, David; Gertig, Dorota M; Moore, Suzanne P; Condon, John R

    2016-01-01

    Indigenous Australian women have much higher incidence of cervical cancer compared to non-Indigenous women. Despite an organised cervical screening program introduced 25 years ago, a paucity of Indigenous-identified data in Pap Smear Registers remains. Prevalence of cervical abnormalities detected among the screened Indigenous population has not previously been reported. We conducted a retrospective cohort study of population-based linked health records for 1,334,795 female Queensland residents aged 20-69 years who had one or more Pap smears during 2000-2011; from linked hospital records 23,483 were identified as Indigenous. Prevalence was calculated separately for Indigenous and non-Indigenous women, for cytology-detected low-grade (cLGA) and high-grade abnormalities (cHGA), and histologically confirmed high-grade abnormalities (hHGA). Odds ratios (OR) were estimated from logistic regression analysis. In 2010-2011 the prevalence of hHGA among Indigenous women (16.6 per 1000 women screened, 95% confidence interval [CI] 14.6-18.9) was twice that of non-Indigenous women (7.5 per 1000 women screened, CI 7.3-7.7). Adjusted for age, area-level disadvantage and place of residence, Indigenous women had higher prevalence of cLGA (OR 1.4, CI 1.3-1.4), cHGA (OR 2.2, CI 2.1-2.3) and hHGA (OR 2.0, CI 1.9-2.1). Our findings show that Indigenous women recorded on the Pap Smear Register have much higher prevalence for cLGA, cHGA and hHGA compared to non-Indigenous women. The renewed cervical screening program, to be implemented in 2017, offers opportunities to reduce the burden of abnormalities and invasive cancer among Indigenous women and address long-standing data deficiencies. PMID:27064273

  16. The clinical course of acute otitis media in high-risk Australian Aboriginal children: a longitudinal study

    Directory of Open Access Journals (Sweden)

    Skull Susan A

    2005-06-01

    Full Text Available Abstract Background It is unclear why some children with acute otitis media (AOM have poor outcomes. Our aim was to describe the clinical course of AOM and the associated bacterial nasopharyngeal colonisation in a high-risk population of Australian Aboriginal children. Methods We examined Aboriginal children younger than eight years who had a clinical diagnosis of AOM. Pneumatic otoscopy and video-otoscopy of the tympanic membrane (TM and tympanometry was done every weekday if possible. We followed children for either two weeks (AOM without perforation, or three weeks (AOM with perforation, or for longer periods if the infection persisted. Nasopharyngeal swabs were taken at study entry and then weekly. Results We enrolled 31 children and conducted a total of 219 assessments. Most children had bulging of the TM or recent middle ear discharge at diagnosis. Persistent signs of suppurative OM (without ear pain were present in most children 7 days (23/30, 77%, and 14 days (20/26, 77% later. Episodes of AOM did not usually have a sudden onset or short duration. Six of the 14 children with fresh discharge in their ear canal had an intact or functionally intact TM. Perforation size generally remained very small (Streptococcus pneumoniae (82%, Haemophilus influenzae (71%, and Moraxella catarrhalis (95%; 63% of swabs cultured all three pathogens. Conclusion In this high-risk population, AOM was generally painless and persistent. These infections were associated with persistent bacterial colonisation of the nasopharynx and any benefits of antibiotics were modest at best. Systematic follow up with careful examination and review of treatment are required and clinical resolution cannot be assumed.

  17. An overview of Australian Higher Education

    Institute of Scientific and Technical Information of China (English)

    冯静

    2014-01-01

    This paper makes a brief introduction to Australian higher education in the following aspects such as educational ideas, teaching methods and assessment. The author of this paper holds the opinion that it’s necessary to take an overview of Australian higher education into consideration, if you hope that your study in Australia runs smoothly. In brief, this paper makes an attempt to provide a brief idea of higher education in Australia, especially to those who want to study in Australia for reference.

  18. Longitudinal Intergenerational Birth Cohort Designs: A Systematic Review of Australian and New Zealand Studies

    Science.gov (United States)

    Townsend, Michelle L.; Riepsamen, Angelique; Georgiou, Christos; Flood, Victoria M.; Caputi, Peter; Wright, Ian M.; Davis, Warren S.; Jones, Alison; Larkin, Theresa A.; Williamson, Moira J.; Grenyer, Brin F. S.

    2016-01-01

    Background The longitudinal birth cohort design has yielded a substantial contribution to knowledge of child health and development. The last full review in New Zealand and Australia in 2004 identified 13 studies. Since then, birth cohort designs continue to be an important tool in understanding how intrauterine, infant and childhood development affect long-term health and well-being. This updated review in a defined geographical area was conducted to better understand the factors associated with successful quality and productivity, and greater scientific and policy contribution and scope. Methods We adopted the preferred reporting items for systematic reviews and meta-analyses (PRISMA) approach, searching PubMed, Scopus, Cinahl, Medline, Science Direct and ProQuest between 1963 and 2013. Experts were consulted regarding further studies. Five inclusion criteria were used: (1) have longitudinally tracked a birth cohort, (2) have collected data on the child and at least one parent or caregiver (3) be based in Australia or New Zealand, (4) be empirical in design, and (5) have been published in English. Results 10665 records were initially retrieved from which 23 birth cohort studies met the selection criteria. Together these studies recruited 91,196 participants, with 38,600 mothers, 14,206 fathers and 38,390 live births. Seventeen studies were located in Australia and six in New Zealand. Research questions initially focused on the perinatal period, but as studies matured, longer-term effects and outcomes were examined. Conclusions This review demonstrates the significant yield from this effort both in terms of scientific discovery and social policy impact. Further opportunities have been recognised with cross-study collaboration and pooling of data between established and newer studies and international studies to investigate global health determinants. PMID:26991330

  19. Risk Factors for Problem Gambling Among Indigenous Australians: An Empirical Study

    OpenAIRE

    Hing, Nerilee; Breen, Helen; Gordon, Ashley; Russell, Alex

    2013-01-01

    Despite a long history of gambling amongst many Indigenous peoples, knowledge about contemporary Indigenous gambling is sparse. In Australia, previous studies of Indigenous gambling have been severely limited in number, scope and rigour. The research reported in this paper is based on the first Indigenous-specific quantitative gambling research undertaken in Australia since 1996 and draws on the largest sample to date. This study examined numerous aspects of gambling among Indigenous Australi...

  20. Mental health literacy as a function of remoteness of residence: an Australian national study

    OpenAIRE

    Jorm Anthony F; Christensen Helen; Griffiths Kathleen M

    2009-01-01

    Abstract Background Although there have been many population studies of mental health literacy, little is known about the mental health literacy of people who reside in rural areas. This study sought to determine the impact of remoteness on public knowledge of depression and schizophrenia. Methods The mental health literacy of residents of major cities, inner regional, and outer-remote (including outer regional, remote, and very remote) regions were compared using data from a 2003–04 Australi...

  1. A case study of Impetigo

    Directory of Open Access Journals (Sweden)

    Mansouri P

    1993-05-01

    Full Text Available This is a report of a case study on 234 patients with impetigo who referred to Razi Dermatology Hospital from April to November, 1989. Treatment was started immediately after obtaining direct smear and performing culture and antibiotic sensitivity test. The most common organism responsible for impetigo was the coagulase-positive staphylococcus (71%. In 13.7% of the cases, the coagulase-negative staphylococcus was grown on culture media, but none of the cultures showed streptococcus as the main organism. Treatment was started with oral penicillin V, oral erythromycin, benzathine penicillin G injection, oral cephalexin, and topical fuccidin. Clinical and bacteriological evaluation after 3-7 days showed that it is preferable to use oral cephalexin instead of other protocols such as oral erythromycin, which has previously been the drug of choice for impetigo. In addition, topical fuccidin with a 75% curative rate was the first drug for treatment, with the same effect as the oral cephalexin

  2. Determinants of resilience to cigarette smoking among young Australians at risk: an exploratory study

    Directory of Open Access Journals (Sweden)

    Mikocka-Walus Antonina A

    2010-07-01

    Full Text Available Abstract Background Numerous researchers studied risk factors associated with smoking uptake, however, few examined protective factors associated with smoking resilience. This study therefore aims to explore determinants of smoking resilience among young people from lower socioeconomic backgrounds who are at risk of smoking. Methods Overall, 92 out of 92 vocational education students accepted invitation to participate in this exploratory study. The Adelaide Technical and Further Education (TAFE Arts campus was chosen for the study given the focus on studying resilience in young people of lower socioeconomic status i.e. resilient despite the odds. A self-report questionnaire comprising a measure of resilience: sense of coherence, sense of humour, coping styles, depression, anxiety and stress, and family, peers and community support, was distributed among participants aged 15 to 29. Additional factors researched are parental approval and disapproval, course type, and reasons for not smoking. Using the Statistical Package for the Social Sciences (SPSS, version 13.0, analyses were undertaken using frequencies, means, standard deviations, independent sample t-tests, correlations, analysis of variance, logistic regression, and chi-square test. Results Twenty five (27% out of 92 students smoked. Young people with peer support tended to smoke (p Conclusions The current study showed that most students chose 'health and fitness' as the reason for not smoking. Single anti-smoking messages cannot be generalised to all young people, but should recognise that people within different contexts, groups and subcultures will have different reasons for choosing whether or not to smoke. Future studies should use larger samples with a mixed methods design (quantitative and qualitative.

  3. Case Studies of Mental Health in General practice(28)---HIV and Mood Disturbance

    Institute of Scientific and Technical Information of China (English)

    Fiona Judd; Leon Piterman; Grant Blashki; Hui Yang

    2014-01-01

    The Journal presents the Column of Case Studies of Mental Health in General Practice;with aca-demic support from Australian eXperts in general practice,psychology and psychiatry from Monash University and the University of Mel-bourne. The Columnˊs purpose is to respond to the increasing need for the development of mental health services in China. Through study and analysis of mental health cases,we hope to improve understanding of mental illnesses in Chinese primary health settings,and to build capaci-ty amongst community health professionals in managing mental illnesses and psychological problems in general practice. A patient - centred whole - person approach in general practice is the best way to maintain and improve the physical and mental health of residents. Our hope is that these case studies will lead the new wave of general practice and mental health service development both in practice and research. A num-ber of Australian eXperts from the disciplines of general practice,mental health and psychiatry will contribute to the Column. Professor Blash-ki,Professor Judd and Professor Piterman are authors of the teXt General Practice Psychiatry;the Chinese version of the book to be published in 2014. The Journal cases are helping to prepare for the translation and publication of a Chinese version of the book in China. We believe Chi-nese mental health in primary health care will reach new heights under this international cooperation.

  4. Values-Based Education in Schools in the 2000s: The Australian Experience

    Science.gov (United States)

    Leichsenring, Andrew

    2010-01-01

    This thesis explores the teaching of values in Australian schools through a framework established by the Australian Federal government during the 2000s. This paper focuses on: the approaches employed by the Australian Federal government in the implementation of Values Education; and the application of cases of values-based education utilized by…

  5. Paediatric Australian bat lyssavirus encephalomyelitis - sequential MRI appearances from symptom onset to death

    Energy Technology Data Exchange (ETDEWEB)

    Shetty, Umesh; Phillips, Mark; Walsh, Mark [Mater Hospital and Lady Cilento Children' s Hospital Medical Imaging Department, Brisbane, QLD (Australia); Francis, Joshua R. [Royal Darwin Hospital, Department of Paediatrics, Darwin (Australia)

    2015-10-15

    Human infection with Australian bat lyssavirus is extremely rare. Here we present the craniospinal findings in a fatal case of Australian bat lyssavirus infection in an 8-year-old child. MRI plays a very important role, not only in the diagnostic work-up of Australian bat lyssavirus infection but also in the prognostic assessment. (orig.)

  6. Paediatric Australian bat lyssavirus encephalomyelitis - sequential MRI appearances from symptom onset to death

    International Nuclear Information System (INIS)

    Human infection with Australian bat lyssavirus is extremely rare. Here we present the craniospinal findings in a fatal case of Australian bat lyssavirus infection in an 8-year-old child. MRI plays a very important role, not only in the diagnostic work-up of Australian bat lyssavirus infection but also in the prognostic assessment. (orig.)

  7. Associations between Teacher Emotional Support and Depressive Symptoms in Australian Adolescents: A 5-Year Longitudinal Study

    Science.gov (United States)

    Pössel, Patrick; Rudasill, Kathleen Moritz; Sawyer, Michael G.; Spence, Susan H.; Bjerg, Annie C.

    2013-01-01

    Approximately 1/5 of adolescents develop depressive symptoms. Given that youths spend a good deal of their lives at school, it seems plausible that supportive relationships with teachers could benefit their emotional well-being. Thus, the purpose of this study is to examine the association between emotionally supportive teacher relationships and…

  8. Vocal Improvisation and Creative Thinking by Australian and American University Jazz Singers: A Factor Analytic Study

    Science.gov (United States)

    Ward-Steinman, Patrice Madura

    2008-01-01

    In this study, the author investigated factors underlying vocal improvisation achievement and relationships with the singers' musical background. Participants were 102 college students in Australia and the United States who performed 3 jazz improvisations and 1 free improvisation. Jazz improvisations were rated on rhythmic, tonal, and creative…

  9. Adolescent Gambling Behaviour and Attitudes: A Prevalence Study and Correlates in an Australian Population

    Science.gov (United States)

    Jackson, Alun C.; Dowling, Nicki; Thomas, Shane A.; Bond, Lyndal; Patton, George

    2008-01-01

    There is considerable evidence that a range of risk factors are associated with adolescent problem gambling. Using a representative sample of 2,788 eighth grade students in Victoria, Australia, the primary aim of this study was to examine the degree to which these risk factors are associated with different levels of adolescent gambling…

  10. The Politics of Resistance to Workplace Cultural Diversity Education for Health Service Providers: An Australian Study

    Science.gov (United States)

    Johnstone, Megan-Jane; Kanitsaki, Olga

    2008-01-01

    This qualitative study has as its focus an exploration of health service providers' perceptions and experiences of the processes and implications of delivering workplace cultural diversity education for staff. Data were obtained from conducting in-depth individual and focus group interviews with a purposeful sample of 137 healthcare professionals,…

  11. Relationships between Substance Use and Depressive Symptoms: A Longitudinal Study of Australian Adolescents

    Science.gov (United States)

    Scholes-Balog, Kirsty E.; Hemphill, Sheryl A.; Patton, George C.; Toumbourou, John W.

    2015-01-01

    This study examined longitudinal relationships between depressive symptoms and use of alcohol, cigarettes, and illicit substances among adolescents, addressing methodological limitations and potential confounding in the extant literature. The sample comprised adolescents who were surveyed in Grades 6 (n = 916), 9 (n = 804), and 11 (n = 791).…

  12. The health and health behaviours of Australian metropolitan nurses: an exploratory study

    OpenAIRE

    Perry, Lin; Gallagher, Robyn; Duffield, Christine

    2015-01-01

    Background Nurses make up the largest component of the health workforce and provide the majority of patient care. Most health education is delivered by nurses, who also serve as healthy living and behavioural role models. Anything that diminishes their health status can impact their credibility as role models, their availability and ability to deliver quality care, and is potentially disadvantageous for the health of the population. Study aims were to investigate nurses’ overall health and th...

  13. Multimorbidity - not just an older person's issue. Results from an Australian biomedical study

    OpenAIRE

    Pilkington Rhiannon; Adams Robert; Gill Tiffany K; Price Kay; Taylor Anne W; Carrangis Natalie; Shi Zumin; Wilson David

    2010-01-01

    Abstract Background Multimorbidity, the simultaneous occurrence of two or more chronic conditions, is usually associated with older persons. This research assessed multimorbidity across a range of ages so that planners are informed and appropriate prevention programs, management strategies and health service/health care planning can be implemented. Methods Multimorbidity was assessed across three age groups from data collected in a major biomedical cohort study (North West Adelaide Health Stu...

  14. Leadership Talent: A Study of the Potential of People in the Australian Rail Industry

    OpenAIRE

    Janene Piip

    2015-01-01

    This paper discusses the importance of leadership talent in the rail industry in Australia. Like many other countries around the world, rail is troubled by its ability to attract new talent as older leaders with specialized knowledge retire. This study sought to identify whether the sector is making the most of the talent already existing within, knowing the barriers faced in attracting new industry entrants, and questions what can be done to strengthen current approaches to developing leader...

  15. Can we identify women who initiate and then prematurely cease breastfeeding? An Australian multicentre cohort study

    OpenAIRE

    Quinlivan, Julie; Kua, Sonia; Gibson, Robert; McPhee, Andrew; Makrides, Maria M

    2015-01-01

    Background Health authorities recommend 6 months of fully breastfeeding and continuation of breastfeeding for at least a year. Many women initiate breastfeeding in hospital but discontinue before the six-month period, and therefore do not optimise the public health benefits. The aim of this study was to determine whether these women could be identified at hospital discharge, to enable targeted interventions. Methods A secondary analysis of women who intended to breastfeed and were enrolled in...

  16. Magnetic resonance findings in women at high risk for developing breast cancer: an Australian feasibility study

    International Nuclear Information System (INIS)

    In younger women at high risk for developing breast cancer the value of mammography is limited by a higher prevalence of breast tissue density, low rate of DCIS in gene carriers, faster growing tumours and concerns over radiation exposure. We report on our experience of MR screening in high risk patients over a three year period. Women at high risk of developing breast cancer were offered an MRI scan and an Ultrasound in addition to their annual mammogram for two years. The following MR-protocol was used: pre-contrast T2 STIR sequence and pre-contrast 3D FLASH sequence, post contrast axial dynamic 3D FLASH sequence. Seventy two women consented to participate in this study. One hundred thirty nine breast MRI examinations were performed. Two pre-cancerous lesions and an axillary lymph node metastasis were found, but the majority of the lesions were benign. Difficulties in screening young women at high risk are discussed in this paper. In our study three lesions of significance were detected. Two lesions were precancerous thus curable. The recall rates show the difficult nature of screening younger breasts. MRI generated more findings judged as uncertain, so short term-term follow up studies or MR-guided biopsy techniques are required.

  17. Leadership Talent: A Study of the Potential of People in the Australian Rail Industry

    Directory of Open Access Journals (Sweden)

    Janene Piip

    2015-09-01

    Full Text Available This paper discusses the importance of leadership talent in the rail industry in Australia. Like many other countries around the world, rail is troubled by its ability to attract new talent as older leaders with specialized knowledge retire. This study sought to identify whether the sector is making the most of the talent already existing within, knowing the barriers faced in attracting new industry entrants, and questions what can be done to strengthen current approaches to developing leaders. In exploring the meaning of leadership talent, from a skills based perspective with three levels of leaders, blended methods using semi-structured interviews and a survey were utilized. The study is important because it focuses on the people aspects of the industry, a little researched area of rail that has major implications for how employees are engaged and retained. The findings identified a certain mindset, culture and approach about leadership talent in organizations that overlooked the heterogeneity of rail organization populations, precluding certain groups of people from becoming leaders. The project identified that leadership and other soft skills required in the rail industry are both under researched, and often undervalued, for the impact that they can have on performance and productivity of companies. There are key messages from this study for both organizations as well as inspiring rail industry leaders.

  18. Environmental risk assessment: an Australian perspective. Supervising Scientist Report 102

    International Nuclear Information System (INIS)

    Environmental risk assessment can be used as a strategic tool to set environmental priorities and as a tactical tool to set environmental standards. This report is designed to inform Australian environmental managers about the techniques and applications of environmental risk assessment and to familiarize risk analysts with some of the issues that are of concern to environmental managers. The use of risk assessment is illustrated by applying its techniques to five case studies which include: risk from chemicals and from contaminated sites; risk to people and to the natural environment from development, such as uranium mining; climate change; and risk associated with political decision-making. Then, by considering Australian and overseas practice, a generic framework is presented within which environmental risk assessment in Australia can be undertaken, and possible methods of implementation are discussed. refs., 38 figs

  19. Teenage children of teenage mothers: psychological, behavioural and health outcomes from an Australian prospective longitudinal study.

    Science.gov (United States)

    Shaw, Mary; Lawlor, Debbie A; Najman, Jake M

    2006-05-01

    In many industrialised countries teenage pregnancy and teenage parenthood have in recent years been identified as social and public health problems that need to be tackled. A number of studies have looked at various outcomes for teenage mothers and their offspring, and many report a strong association with poverty for the mother both before and after having a child. Few studies, however, adequately control for socioeconomic circumstances when examining health and related outcomes. Most studies have focused on perinatal outcomes in the offspring with few looking at later health and development. In Australia, where the rate of teenage pregnancy is relatively high compared to other comparable countries, teenage pregnancy is a not prominent policy concern. As such, Australia offers the opportunity to study the outcomes of teenage parenthood in a country where there may be less stigma than in countries that portray teenage parenthood as a major health and/or social problem. This paper reports findings from the Mater-University Study of Pregnancy (MUSP) and its outcomes, a prospective study of women, and their offspring, who received antenatal care at a major public hospital (Mater Misericordiae Hospital) in South Brisbane, Australia, between 1981 and 1984. We have examined the associations of maternal age (18 years (n=4800)) at first antenatal visit with offspring psychological, behavioural and health characteristics when the offspring--the teenage children of teenage mothers--were aged 14 years. Multiple logistic regression was used to determine the effect of maternal and family characteristics on associations between maternal age and childhood outcomes at age 14. Results show that the 14 year old offspring of mothers who were aged 18 years and younger compared to those who were offspring of older mothers were more likely to have disturbed psychological behaviour, poorer school performance, poorer reading ability, were more likely to have been in contact with the

  20. Rural Australian community pharmacists' views on complementary and alternative medicine: a pilot study

    Directory of Open Access Journals (Sweden)

    Willis Jon A

    2011-10-01

    Full Text Available Abstract Background Complementary and alternative medicines (CAMs are being used increasingly across the world. In Australia, community pharmacists are a major supplier of these products but knowledge of the products and interactions with other medicines is poor. Information regarding the use of CAMs by metropolitan pharmacists has been documented by the National Prescribing Service (NPS in Australia but the views of rural/regional community pharmacists have not been explored. The aim of this pilot study was to explore the knowledge, attitudes and information seeking of a cohort of rural community pharmacists towards CAMs and to compare the findings to the larger NPS study. Methods A cross sectional self-administered postal questionnaire was mailed to all community pharmacists in one rural/regional area of Australia. Using a range of scales, data was collected regarding attitudes, knowledge, information seeking behaviour and demographics. Results Eighty eligible questionnaires were returned. Most pharmacists reported knowing that they should regularly ask consumers if they are using CAMs but many lacked the confidence to do so. Pharmacists surveyed for this study were more knowledgeable in regards to side effects and interactions of CAMs than those in the NPS survey. Over three quarters of pharmacists surveyed reported sourcing CAM information at least several times a month. The most frequently sought information was drug interactions, dose, contraindications and adverse effects. A variety of resources were used to source information, the most popular source was the internet but the most useful resource was CAM text books. Conclusions Pharmacists have varied opinions on the use of CAMs and many lack awareness of or access to good quality CAMs information. Therefore, there is a need to provide pharmacists with opportunities for further education. The data is valuable in assisting interested stakeholders with the development of initiatives to

  1. Identifying the Education Needs of the Business Analyst: An Australian Study

    OpenAIRE

    Deborah Richards; Mauricio Marrone

    2014-01-01

    The Business Analyst (BA) plays a key role in ensuring that technology is appropriately used to achieve the organisation’s goals. This important mediating role is currently in high (unmet) demand in many English-speaking countries and thus more people need to be trained for this role. To determine the educational and/or training needs of a BA we conducted a survey in the Information and Communication Technology industry in Australia. The survey items are based on prior studies of information...

  2. Predicting early initiation of alcohol use: a prospective study of Australian children.

    Science.gov (United States)

    Scholes-Balog, Kirsty Elizabeth; Hemphill, Sheryl; Reid, Sophie; Patton, George; Toumbourou, John

    2013-03-01

    This study explores the social, contextual and individual factors that predict early initiation of alcohol use. A state-wide representative sample of 927 fifth-grade students, in Victoria, Australia were surveyed. Students were resurveyed in the sixth and seventh grade. Risk and protective factors were measured with a modified version of the Communities That Care youth survey. Alcohol use was measured to assess transition from alcohol nonuse to use. Social contexts perceived to provide easier access to alcohol and drugs were found to be the clearest predictors of early onset alcohol use. The limitations and implications of these findings are discussed. PMID:23390887

  3. Case studies in canonical stewardship.

    Science.gov (United States)

    Cafardi, N P; Hite, J

    1985-11-01

    In facing the challenges that confront Catholic health care today, it is important to know which civil law forms will assist in preserving the Church's ministry. The proper meshing of civil law and canon law thus provides a vehicle to strengthen the apostolate's work. The case studies presented here suggest several means of applying the principles in the new Code of Canon Law to three potentially problematic situations: the merger of a Catholic and non-Catholic hospital, the leasing of a Catholic hospital to an operating company, and the use of the multicorporate format. PMID:10274590

  4. The Australian National Seismograph Network

    OpenAIRE

    D. Jepsen

    1994-01-01

    The Australian Seismological Centre of the Australian Geological Survey Organisation, operates and co-operates a national seismograph network consisting of 24 analogue and 8 digitally telemetred (3 broadband) stations (see fig. 1 and table 1). The network covers the Australian continent and the Australian Antarctic Territory.

  5. The Australian National Seismograph Network

    Directory of Open Access Journals (Sweden)

    D. Jepsen

    1994-06-01

    Full Text Available The Australian Seismological Centre of the Australian Geological Survey Organisation, operates and co-operates a national seismograph network consisting of 24 analogue and 8 digitally telemetred (3 broadband stations (see fig. 1 and table 1. The network covers the Australian continent and the Australian Antarctic Territory.

  6. Evaluating a handwashing with soap program in Australian remote Aboriginal communities: a pre and post intervention study design

    OpenAIRE

    McDonald, Elizabeth; Cunningham, Teresa; Slavin, Nicola

    2015-01-01

    Background The No Germs on Me (NGoM) Social Marketing Campaign to promote handwashing with soap to reduce high rates of infection among children living in remote Australian Aboriginal communities has been ongoing since 2007. Recently three new television commercials were developed as an extension of the NGoM program. This paper reports on the mass media component of this program, trialling an evaluation design informed by the Theory of Planned Behaviour (TPB). Methods A survey questionnaire t...

  7. Incorporating online teaching in an introductory pharmaceutical practice course: a study of student perceptions within an Australian University

    OpenAIRE

    Benino D; Girardi A; Czarniak P

    2011-01-01

    Objectives: To examine student perceptions regarding online lectures and quizzes undertaken during a pharmaceutical practice course for first year undergraduate students enrolled in the Bachelor of Pharmacy course at an Australian University.Methods: The University uses a standard instrument to collect feedback from students regarding unit satisfaction. Data were collected for three different teaching modalities: traditional face-to-face, online and partially online. Results: Descriptive stat...

  8. Measuring the health impact of human rights violations related to Australian asylum policies and practices: a mixed methods study

    Directory of Open Access Journals (Sweden)

    Mulholland Kim

    2009-02-01

    Full Text Available Abstract Background Human rights violations have adverse consequences for health. However, to date, there remains little empirical evidence documenting this association, beyond the obvious physical and psychological effects of torture. The primary aim of this study was to investigate whether Australian asylum policies and practices, which arguably violate human rights, are associated with adverse health outcomes. Methods We designed a mixed methods study to address the study aim. A cross-sectional survey was conducted with 71 Iraqi Temporary Protection Visa (TPV refugees and 60 Iraqi Permanent Humanitarian Visa (PHV refugees, residing in Melbourne, Australia. Prior to a recent policy amendment, TPV refugees were only given temporary residency status and had restricted access to a range of government funded benefits and services that permanent refugees are automatically entitled to. The quantitative results were triangulated with semi-structured interviews with TPV refugees and service providers. The main outcome measures were self-reported physical and psychological health. Standardised self-report instruments, validated in an Arabic population, were used to measure health and wellbeing outcomes. Results Forty-six percent of TPV refugees compared with 25% of PHV refugees reported symptoms consistent with a diagnosis of clinical depression (p = 0.003. After controlling for the effects of age, gender and marital status, TPV status made a statistically significant contribution to psychological distress (B = 0.5, 95% CI 0.3 to 0.71, p ≤ 0.001 amongst Iraqi refugees. Qualitative data revealed that TPV refugees generally felt socially isolated and lacking in control over their life circumstances, because of their experiences in detention and on a temporary visa. This sense of powerlessness and, for some, an implicit awareness they were being denied basic human rights, culminated in a strong sense of injustice. Conclusion Government asylum policies

  9. A Longitudinal Study of the Predictors of Perceived Procedural Justice in Australian University Staff

    Science.gov (United States)

    Pignata, Silvia; Winefield, Anthony H.; Provis, Chris; Boyd, Carolyn M.

    2016-01-01

    Purpose: This study examined the factors that predict employees' perceptions of procedural justice in university settings. The paper also reviews the ethical aspects of justice and psychological contracts within employment relationships. Design/Methodology/Approach: The study examined the predictors of perceived procedural justice in a two-wave longitudinal sample of 945 employees from 13 universities by applying the Job Demands-Resources theoretical model of stress. The proposed predictors were classified into two categories: Job demands of work pressure and work-home conflict; and job resources of job security, autonomy, trust in senior management, and trust in supervisor. The predictor model also examined job satisfaction and affective organizational commitment, demographic (age, gender, tenure, role) and individual characteristics (negative affectivity, job involvement) as well as Time 1 (T1) perceptions of procedural justice to ensure that tests were rigorous. Findings: A series of hierarchical multiple regression analyses found that job satisfaction at T1 was the strongest predictor of perceived procedural justice at Time 2. Employees' trust in senior management, and their length of tenure also positively predicted justice perceptions. There were also differences between academic and non-academic staff groups, as non-academic employees' level of job satisfaction, trust in senior management, and their length of organizational tenure predicted procedural justice perceptions, whereas for academics, only job satisfaction predicted perceived justice. For the “all staff” category, job satisfaction was a dominant and enduring predictor of justice, and employees' trust in senior management also predicted justice. Research limitations/implications: Results highlight the importance of workplace factors in enhancing fair procedures to encourage reciprocity from employees. As perceived procedural justice is also conceptually linked to the psychological contract

  10. Attitudes and perceptions of Australian pharmacy students towards Complementary and Alternative Medicine – a pilot study

    Directory of Open Access Journals (Sweden)

    Wallis Marianne

    2008-01-01

    Full Text Available Abstract Background With the increased usage of CAM worldwide comes the demand for its integration into health professional education. However, the incorporation of CAM into health professional curricula is handled quite differently by different institutions and countries. Furthermore, the evaluation of CAM curricula is complicated because students' ability to learn about CAM may be influenced by factors such as student's prior knowledge and motivation, together with the perceptions and attitudes of clinical preceptors. The study aimed to describe the attitudes, perceptions and beliefs of second, third and fourth year pharmacy students towards complementary and alternative medicine (CAM and to explore factors that might affect attitudes such as learning, preceptors and placements. Methods Pharmacy students from a University in South East Queensland, Australia participated in the study. The study consisted of a cross-sectional survey (n = 110 and semi-structured interviews (n = 9. Results The overall response rate for the survey was 75%, namely 50% (36/72 for second year, 77.3% (34/44 for third year and 97.6% (40/41 for fourth year students. Overall, 95.5% of pharmacy students believe that pharmacists should be able to advise patients about CAM and most (93.7% have used CAM prior to course enrolment. Students' attitudes to CAM are influenced by the use of CAM by family, friends and self, CAM training, lecturers and to a lesser degree by preceptors. The majority of pharmacy students (89.2% perceive education about CAM as a core and integral part of their professional degree and favour it over an additional postgraduate degree. However, they see a greater need for education in complementary medicines (such as herbal medicines, vitamins and minerals than for education in complementary therapies (such as acupuncture, meditation and bio-magnetism. Knowledge and educational input rationalised rather than marginalised students' attitudes towards CAM

  11. Is there value in the Relative Value Study? Caution before Australian Medicare reform.

    Science.gov (United States)

    Wright, Michael

    2015-10-19

    The federal government has announced formation of a Medicare Benefits Schedule (MBS) Review Taskforce, described as the most comprehensive review of the MBS in its near 50-year history. The Relative Value Study (RVS) was the last major collaborative attempt between the government and the medical profession to restructure the MBS. The RVS was a review of services and fees of the MBS conducted between 1994 and 2001 that was never implemented. This article provides a historical narrative of the RVS and discusses the failure of its implementation in terms of health policy theory. Understanding the specific difficulties of the RVS methodology, and the broader challenges of health care reform, may allow for more successful implementation of the current Medicare review. PMID:26465696

  12. Information Systems Development Contracts: an exploratory study of Australian legal practitioners' and Information Systems professionals' perceptions

    Directory of Open Access Journals (Sweden)

    Phil Joyce

    2003-05-01

    Full Text Available IS professionals are primarily concerned with the development of a project to meet the goals of a client. Unfortunately, IS professional do not always pay close attention to the contract or to its management and are often unaware of the legal implications of the contracts to which they are assenting. Legal advice can be sought during pre-contractual processes to help ensure that the contract meets the expectations of all the parties. If the project does not meet stakeholder’s expectations, thus causing a contract to come into dispute, lawyers may be called in to review the contract and to seek a settlement. This paper reports an exploratory study of the differences in perceptions of IS development contracts that exist between IS professionals and legal practitioners.

  13. Multimorbidity - not just an older person's issue. Results from an Australian biomedical study

    Directory of Open Access Journals (Sweden)

    Pilkington Rhiannon

    2010-11-01

    Full Text Available Abstract Background Multimorbidity, the simultaneous occurrence of two or more chronic conditions, is usually associated with older persons. This research assessed multimorbidity across a range of ages so that planners are informed and appropriate prevention programs, management strategies and health service/health care planning can be implemented. Methods Multimorbidity was assessed across three age groups from data collected in a major biomedical cohort study (North West Adelaide Health Study. Using randomly selected adults, diabetes, asthma, and chronic obstructive pulmonary disease were determined clinically and cardio-vascular disease, osteoporosis, arthritis and mental health by self-report (ever been told by a doctor. A range of demographic, social, risk and protective factors including high blood pressure and high cholesterol (assessed bio-medically, health service use, quality of life and medication use (linked to government records were included in the multivariate modelling. Results Overall 4.4% of the 20-39 year age group, 15.0% of the 40-59 age group and 39.2% of those aged 60 years of age or older had multimorbidity (17.1% of the total. Of those with multimorbidity, 42.1% were aged less than 60 years of age. A variety of variables were included in the final logistic regression models for the three age groups including family structure, marital status, education attainment, country of birth, smoking status, obesity measurements, medication use, health service utilisation and overall health status. Conclusions Multimorbidity is not just associated with older persons and flexible care management support systems, appropriate guidelines and care-coordination programs are required across a broader age range. Issues such as health literacy and polypharamacy are also important considerations. Future research is required into assessing multimorbidity across the life course, prevention of complications and assessment of appropriate self

  14. Whip use by jockeys in a sample of Australian Thoroughbred races--an observational study.

    Directory of Open Access Journals (Sweden)

    Paul D McGreevy

    Full Text Available The use of whips by jockeys is an issue. The current study viewed opportunistic high-speed footage of 15 race finishes frame-by-frame to examine the outcomes of arm and wrist actions (n = 350 on 40 horses viewed from the left of the field. Any actions fully or partially obscured by infrastructure or other horses were removed from the database, leaving a total of 104 non-contact sweeps and 134 strikes. For all instances of arm actions that resulted in fully visible whip strikes behind the saddle (n = 109, the outcomes noted were area struck, percentage of unpadded section making contact, whether the seam made contact and whether a visible indentation was evident on impact. We also recorded use of clockwise or counter-clockwise arm action from each jockey's whip, whether the whip was held like a tennis racquet or a ski pole, whether the hind leg on the side of the impact was in stance or swing phase and whether the jockey's arm was seen traveling above shoulder height. The goal of the study was to characterize the area struck and the visual impact of whip use at the level of the horse. We measured the ways in which both padded and unpadded sections of the whip made impact. There was evidence of at least 28 examples, in 9 horses, of breaches of the whip rules (one seam contact, 13 contacts with the head, and 14 arm actions that rose above the height of the shoulder. The whip caused a visible indentation on 83% of impacts. The unpadded section of the whip made contact on 64% of impacts. The results call into question the ability of Stewards to effectively police the rules concerning whip use and, more importantly, challenge the notion that padding the distal section of whips completely safeguards horses from any possible whip-related pain.

  15. Recent Observations on Australian Bat Lyssavirus Tropism and Viral Entry

    Directory of Open Access Journals (Sweden)

    Dawn L. Weir

    2014-02-01

    Full Text Available Australian bat lyssavirus (ABLV is a recently emerged rhabdovirus of the genus lyssavirus considered endemic in Australian bat populations that causes a neurological disease in people indistinguishable from clinical rabies. There are two distinct variants of ABLV, one that circulates in frugivorous bats (genus Pteropus and the other in insectivorous microbats (genus Saccolaimus. Three fatal human cases of ABLV infection have been reported, the most recent in 2013, and each manifested as acute encephalitis but with variable incubation periods. Importantly, two equine cases also arose recently in 2013, the first occurrence of ABLV in a species other than bats or humans. Similar to other rhabdoviruses, ABLV infects host cells through receptor-mediated endocytosis and subsequent pH-dependent fusion facilitated by its single fusogenic envelope glycoprotein (G. Recent studies have revealed that proposed rabies virus (RABV receptors are not sufficient to permit ABLV entry into host cells and that the unknown receptor is broadly conserved among mammalian species. However, despite clear tropism differences between ABLV and RABV, the two viruses appear to utilize similar endocytic entry pathways. The recent human and horse infections highlight the importance of continued Australian public health awareness of this emerging pathogen.

  16. A model inter-comparison study to examine limiting factors in modelling Australian tropical savannas

    Science.gov (United States)

    Whitley, R.; Beringer, J.; Hutley, L.; Abramowitz, G.; De Kauwe, M. G.; Duursma, R.; Evans, B.; Haverd, V.; Li, L.; Ryu, Y.; Smith, B.; Wang, Y.-P.; Williams, M.; Yu, Q.

    2015-12-01

    , enabling the extraction of deep soil water stores to maintain photosynthesis and transpiration during the dry season. Second, models must treat grasses as a co-dominant interface for water and carbon exchange, rather than a secondary one to trees. Third, models need a dynamic representation of LAI that encompasses the dynamic phenology of savanna vegetation and its response to rainfall interannual variability. We believe this study is the first to assess how well TBMs simulate savanna ecosystems, and that these results will be used to improve the representation of savannas ecosystems in future global climate model studies.

  17. A model inter-comparison study to examine limiting factors in modelling Australian tropical savannas

    Science.gov (United States)

    Whitley, Rhys; Beringer, Jason; Hutley, Lindsay B.; Abramowitz, Gab; De Kauwe, Martin G.; Duursma, Remko; Evans, Bradley; Haverd, Vanessa; Li, Longhui; Ryu, Youngryel; Smith, Benjamin; Wang, Ying-Ping; Williams, Mathew; Yu, Qiang

    2016-06-01

    , enabling the extraction of deep soil-water stores to maintain photosynthesis and transpiration during the dry season. Second, models must treat grasses as a co-dominant interface for water and carbon exchange rather than a secondary one to trees. Third, models need a dynamic representation of LAI that encompasses the dynamic phenology of savanna vegetation and its response to rainfall interannual variability. We believe that this study is the first to assess how well TBMs simulate savanna ecosystems and that these results will be used to improve the representation of savannas ecosystems in future global climate model studies.

  18. A model inter-comparison study to examine limiting factors in modelling Australian tropical savannas

    Directory of Open Access Journals (Sweden)

    R. Whitley

    2015-12-01

    deep enough, enabling the extraction of deep soil water stores to maintain photosynthesis and transpiration during the dry season. Second, models must treat grasses as a co-dominant interface for water and carbon exchange, rather than a secondary one to trees. Third, models need a dynamic representation of LAI that encompasses the dynamic phenology of savanna vegetation and its response to rainfall interannual variability. We believe this study is the first to assess how well TBMs simulate savanna ecosystems, and that these results will be used to improve the representation of savannas ecosystems in future global climate model studies.

  19. An Australian mixed methods pilot study exploring students performing patient risk screening.

    Science.gov (United States)

    Gibson, Simone J; Golder, Janet; Cant, Robyn P; Davidson, Zoe E

    2016-06-01

    Clinical placement shortages and rising costs have created demand to provide low-resource, high value student learning opportunities. Malnutrition screening provides a vehicle for achieving this. A mixed methods explanatory sequential intervention study investigated time costs, and students' perceptions of preparedness after performing routine patient screening tasks, as well as students' overall views on their feelings of confidence and preparedness when commencing their first clinical placements. Pre-clinical student dietitians commencing initial placements participated (n=58), with 16 of these forming a subgroup who performed malnutrition screening tasks while the others attended usual placement orientation. The time saved when students undertook screening tasks usually assigned to nurses was substantial. Questionnaires revealed that student perceived confidence increased in the screening group when compared with controls. Focus group themes included "anxiety and confidence," "learning in the clinical learning environment," "communication skill development," and "the pre-placement screening experience." Students performing routine patient-screening tasks prior to initial clinical placement has potential cost savings for healthcare organizations and was perceived to be valuable for learning. PMID:26685779

  20. Laboratory study on leachability of five herbicides in South Australian soils.

    Science.gov (United States)

    Ying, G G; Williams, B

    2000-03-01

    Norflurazon, oxadiazon, oxyfluorfen, trifluralin and simazine are herbicides widely used in the vineyards of the Barossa Valley, South Australia. The leaching behaviour of norflurazon, oxadiazon, oxyfluorfen and trifluralin was investigated on four key soils in the Barossa Valley. Leaching potential on packed soil columns and actual mobility using intact soil columns were investigated. On the packed soil columns, norflurazon was the most leachable herbicide. More of the herbicides were detected in the leachates from the sandy soils (Mountadam and Nuriootpa) than from the clayey soils (Lyndoch and Tanunda). Organic matter is generally low in soils in the Barossa region. Porosity and saturated conductivity significantly affect herbicide movement and in the sandy Mountadam and Nuriootpa soils, the water flux is greater than for the higher clay content Lyndoch and Tanunda soils. Increasing the time interval between herbicide application and the incidence of "rainfall" reduced the amounts of herbicides found in the leachates. The use of intact soil columns and including simazine for comparison showed that both norflurazon and simazine were present in the leachates. Simazine was the first herbicide to appear in leachates. Sectioning of the intact soil columns after leaching clearly demonstrated that norflurazon and simazine reached the bottom of the soil columns for all soils studied. Greater amounts of norflurazon were retained in the soil columns compared with simazine. The other herbicides were mostly retained in the initial sections of the soil columns. PMID:10736764

  1. Tertiary Education: An Investigation of Location Selection Criteria and Preferences by International Students--The Case of Two Australian Universities

    Science.gov (United States)

    Abubakar, Binta; Shanka, Tekle; Muuka, Gerry Nkombo

    2010-01-01

    This paper identifies and analyzes factors that influence international student selection of universities and the role that education marketing plays in the process. The research for the paper was inspired by work done by Canterbury on education marketing, published in the "Journal of Marketing for Higher Education". The study empirically tests…

  2. A parathyroid scintigraphy case study

    Energy Technology Data Exchange (ETDEWEB)

    O' Leary, Desiree [UCD School of Diagnostic Imaging, St Anthony' s Campus, Herbert Avenue, Dublin 4 (Ireland)]. E-mail: desiree.oleary@ucd.ie

    2005-05-01

    Background: There has been much debate concerning the most suitable protocol for parathyroid scintigraphy; the merits of various radiopharmaceuticals versus the correct imaging protocol to visualise both ectopic and anatomically placed adenomas against the various equipment choices have been debated. Aim: To demonstrate, through the use of a case study, the necessity of changing imaging protocols for parathyroid scintigraphy where a definitive imaging diagnosis is absent in the face of strong clinical suspicion. Method: Use is made of Tc99mMIBI, full field chest scintigraphy, a clearly defined imaging protocol and SPECT imaging to locate ectopic parathyroid tissue in a female patient with significant symptoms of parathyroid hyperfunction. Results: A single hyperfunctioning adenoma is located in the pre-carinal area of the mediastinum. Using a radioguided surgical technique the hyperfunctioning tissue is excised and confirmed by histopathology. Conclusion: Whilst a dramatic reduction in patient symptoms was not seen immediately in this patient, the symptoms of the illness have been subsiding since January 2003. This case study demonstrates the necessity of changing imaging protocols for parathyroid scintigraphy where a definitive imaging diagnosis is absent in the face of strong clinical suspicion.

  3. Association of BMI and interpregnancy BMI change with birth outcomes in an Australian obstetric population: a retrospective cohort study

    Science.gov (United States)

    Knight-Agarwal, Catherine R; Davey, Rachel; Cochrane, Tom

    2016-01-01

    Objective To assess maternal and neonatal outcomes associated with increasing body mass index (BMI) and interpregnancy BMI changes in an Australian obstetric population. Methods A retrospective cohort study from 2008 to 2013 was undertaken. BMI for 14 875 women was categorised as follows: underweight (≤18 kg/m2); normal weight (19–24 kg/m2); overweight (25–29 kg/m2); obese class I (30–34 kg/m2); obese class II (35–39 kg/m2) and obese class III (40+ kg/m2). BMI categories and maternal, neonatal and birthing outcomes were examined using logistic regression. Interpregnancy change in BMI and the risk of adverse outcomes in the subsequent pregnancy were also examined. Results Within this cohort, 751 (5.1%) women were underweight, 7431 (50.0%) had normal BMI, 3748 (25.1%) were overweight, 1598 (10.8%) were obese class I, 737 (5.0%) were obese class II and 592 (4.0%) were obese class III. In bivariate adjusted models, obese women were at an increased risk of caesarean section, gestational diabetes, hypertensive disorders of pregnancy and neonatal morbidities including macrosomia, large for gestational age (LGA), hypoglycaemia, low 5 min Apgar score and respiratory distress. Multiparous women who experienced an interpregnancy increase of ≥3 BMI units had a higher adjusted OR (AOR) (CI) of the following adverse outcomes in their subsequent pregnancy: low 5-min Apgar score 3.242 (1.557 to 7.118); gestational diabetes mellitus (GDM) 3.258 (1.129 to 10.665) and hypertensive disorders of pregnancy 3.922 (1.243 to 14.760). These women were more likely to give birth vaginally 2.030 (1.417 to 2.913). Conversely, women whose parity changed from 0 to 1 and who experienced an interpregnancy increase of ≥3 BMI units had a higher AOR (CI) of caesarean section in their second pregnancy 1.806 (1.139 to 2.862). Conclusions Women who are overweight or obese have a significantly increased risk of various adverse outcomes. Interpregnancy weight gain, regardless

  4. The role of local government in redressing neighbourhood disadvantage: A case study from Penrith City Council

    Directory of Open Access Journals (Sweden)

    Jason Prior

    2008-04-01

    Full Text Available The concentration of disadvantage in specific neighbourhoods is a widespread characteristic of many Australian cities. A broad range of policies and programs which utilize integrated forms of governance have been designed and implemented to redress this. Within the state of New South Wales, Australia, local governments have been identified as being amongst the most effective drivers for these integrated governance approaches. Utilizing a case study of the Penrith Neighbourhood Renewal Program, this paper explores recent attempts by Penrith City Council to develop a framework to redress neighbourhood disadvantage, firstly by establishing an integrated governance framework for the program, and secondly by transforming the council’s operational structure.

  5. Biopower and the "Civilisation" of Children's Bodies in a Preschool Bathroom: An Australian Case Study

    Science.gov (United States)

    Cliff, Ken; Millei, Zsuzsa

    2011-01-01

    In this article, the authors explore a vital, if rarely focused upon, space in early childhood settings (0-5 years): the bathroom. In bathrooms, more or less fundamental biological, self-care, and "civilising" (Elias 1978) processes are performed by children, such as those related to personal hygiene, the management of bodily discharges, the…

  6. English Language Proficiency and Employment: A Case Study of Bangladeshi Graduates in Australian Employment Market

    Science.gov (United States)

    Roshid, Mohammod Moninoor; Chowdhury, Raqib

    2013-01-01

    Recent literature has suggested that the relationship between globalisation and the English language implicates employability in the job market. Although the effects are uneven in different occupational groups and in different countries, such relationship is growing in significance to policy makers. This paper has explored the hitherto unstudied…

  7. Culture, climate change and farm-level groundwater management: An Australian case study

    Science.gov (United States)

    Sanderson, Matthew R.; Curtis, Allen L.

    2016-05-01

    Cultural factors - values, beliefs, and norms - provide important insights into the environmental attitudes, risk perceptions, and behaviors of the general population. Little is known, however, about the ostensibly complex relationships linking those elements of culture to climate change risk perceptions, especially in the context of farm level decision in the ground water context. This paper addresses that gap through an analysis of survey data provided by irrigators in the Namoi catchment of Australia's Murray-Darling Basin. We use Values-Beliefs-Norms theory to construct multivariate models of the relationship between ground water irrigators' interpretations of climate change risks and their implementation of adaptive water conservation practices. Results indicate that these cultural factors are important explanations of irrigators' climate change risk perceptions, and these risk perceptions are related to adaptive ground water management strategies at the farm level. The implications of the findings are discussed for research on the culture-environment nexus and for outreach designed to encourage agricultural adaptations to climate change.

  8. Are Students Prepared to Communicate? A Case Study of an Australian Degree Course in Biotechnology

    Science.gov (United States)

    Edmondston, Joanne; Dawson, Vaille; Schibeci, Renato

    2010-01-01

    Public concerns about biotechnology have resulted in greater attention being paid to the mechanisms by which biotechnology is communicated with non-scientists, including the provision of science communication training. As undergraduate and postgraduate courses form the foundation of the biotechnology sector by providing a pipeline of university…

  9. English language proficiency and employment: A case study of Bangladeshi graduates in Australian employment market

    OpenAIRE

    Raqib Chowdhury; Mohammod Moninoor Roshid

    2013-01-01

    Recent literature has suggested that the relationship between globalisation and the English language implicates employability in the job market. Although the effects are uneven in different occupational groups and in different countries, such relationship is growing in significance to policy makers. This paper has explored the hitherto unstudied relationship between English language proficiency and employment and the success of Bangladeshi graduates in Australia to establish how English langu...

  10. Customer relationships strategy: an Australian cattle producers’ case study

    OpenAIRE

    Jie, Ferry

    2009-01-01

    An analysis of beef supply chains revealed that a strategic focus on beef quality was critical to that part of the chain involving producers. Moreover, beef quality was directly related to customer relationship management. Across the industry, there are a diverse set of customers each with different needs. This means that it is difficult for individual producers to develop a successful approach to customer relationship management without developing a product focus on one or two of these custo...

  11. Chinese and Australian Year 3 Children's Conceptual Understanding of Science: A Multiple Comparative Case Study

    Science.gov (United States)

    Tao, Ying; Oliver, Mary Colette; Venville, Grady Jane

    2012-01-01

    Children have formal science instruction from kindergarten in Australia and from Year 3 in China. The purpose of this research was to explore the impact that different approaches to primary science curricula in China and Australia have on children's conceptual understanding of science. Participants were Year 3 children from three schools of high,…

  12. Student Evaluation to Improve the Student Learning Experience: An Australian University Case Study

    Science.gov (United States)

    Tucker, Beatrice M.

    2013-01-01

    Universities have been collecting student feedback on their experiences in teaching and learning for decades. Their voice is usually captured in surveys, and quantitative and qualitative data are used for quality improvement. Quantitative data are often used to monitor the student experience and used as a key performance measure in universities.…

  13. Multilingualism among University Staff: A Case Study of Language Management at an Australian University

    Science.gov (United States)

    Marriott, Helen

    2013-01-01

    Employing the language management framework, this paper reports on multilingual use among the staff of a major metropolitan university in Melbourne and covers both simple and organised management. It describes a top-down attempt to survey staffs' (academic and general) background in Languages other than English (LOTE), LOTE usage and…

  14. Re-Conceptualising Teacher Education For VET Practitioners: An Australian Case Study

    OpenAIRE

    Sally Leavold; Margaret Taylor

    2009-01-01

    Training of Vocational Education & Training (VET) practitioners is most effective when it models best practice learning and assessment. This paper reports on a project in progress at RMIT University in Australia which is modelling an RPL process for participants in the Diploma of VET Practice. We discuss the inaugural delivery of the Diploma of VET Practice that progresses through four cycles of action learning, each cycle with a different focus: self, student, organisation & VET sector and i...

  15. Feedback and learning support that fosters students' independent learning: an Australian case study

    NARCIS (Netherlands)

    Issa, Tomayess; Issa, Theodora; Kommers, Piet

    2015-01-01

    This paper aims to examine students’ reactions to formative (i.e. face to face, audio, wiki and live, email) feedback. This approach is used to improve students’ communication and critical-thinking skills and to encourage independent learning. This paper provides empirical evidence from 327 students

  16. Investments in Religious Capital: An explorative case study of Australian Buddhists

    Directory of Open Access Journals (Sweden)

    Michelle Barker

    2015-02-01

    Full Text Available Since Buddhism became Australia’s fastest growing religion in 1996, the number of adherents has continued to increase dramatically. While there is much acceptance of this in Australia’s multicultural milieu, the effects of this growth are unclear. The concept of religious capital is now being used to understand some effects of religious practice, and is developed further as a way of understanding the broader societal effects of a religion. Expressions of Buddhist religious capital in Australia are documented and placed within a framework that identifies different types of religious capital to improve understanding of both the concept of religious capital and the effects of the ongoing growth of Buddhism in Australia.

  17. Human Rights Legislation and the Educational Administrator: An Australian Case Study.

    Science.gov (United States)

    Eller, Michael

    This report examines how and why Australia's Human Rights and Equal Opportunity Commission Act (1986) and the Racial Discrimination Act (1975) produced changes in the provision of education services by Queensland and New South Wales for residents of Toomelah. Toomelah is an economically and educationally disadvantaged Aboriginal community in upper…

  18. Writing Aboriginal English & Creoles: Five Case Studies in Australian Education Contexts

    Science.gov (United States)

    Disbray, Samantha; Loakes, Deborah

    2013-01-01

    Texts in Aboriginal English (AE) and creole varieties have been created by Indigenous and non-Indigenous writers for a range of purposes. In this paper, we focus on materials created in and for five educational contexts, and investigate the orthographic or spelling systems developed in each setting. Choices about orthography are guided by…

  19. Trilingual Women as Language Mediators in the Family: A Sicilian-Australian Case-Study

    Science.gov (United States)

    Rubino, Antonia

    2004-01-01

    In the process of language shift from the immigrant languages to English, everyday communication within the family can become increasingly problematic due to strong divergences in the linguistic competences of the older and the younger generations. This article explores the process of language mediation between different generations, as it occurs…

  20. Embedding academic socialisation within a language support program: An Australian case study

    Directory of Open Access Journals (Sweden)

    Shelley Beatty

    2014-03-01

    Full Text Available This paper describes discipline-specific transition support utilised to follow-up the Post-Entry Language Assessment (PELA recently introduced at Edith Cowan University as one strategy to address declining rates of English language proficiency.  Transition support was embedded within a first year core unit and emphasis was placed on assisting students to develop spoken and written communicative competencies by scaffolding assessment tasks and providing other academic supports that used contextualised examples. While general satisfaction with the academic support offered during the course was high, the program achieved limited success in encouraging at-risk students to seek support. Further investigation into methods of encouraging student participation is required, along with research into strategies for extending effective academic socialisation support into the online learning environment.

  1. Happiness versus the Environment—A Case Study of Australian Lifestyles

    Directory of Open Access Journals (Sweden)

    Manfred Lenzen

    2013-05-01

    Full Text Available Crafting environmental policies that at the same time enhance, or at least not reduce people’s wellbeing, is crucial for the success of government action aimed at mitigating environmental impact. However, there does not yet exist any survey that refers to one and the same population, and that allows the identifying relationships and trade-offs between subjective wellbeing and the complete environmental impact of households. In order to circumvent the lack of comprehensive survey information, we attempt to integrate two separate survey databases, and describe the challenges associated with this integration. Our results indicate that carbon footprints are likely to increase, but wellbeing levels off with increasing income. Living together with people is likely to create a win-win situation where both climate and wellbeing benefit. Car ownership obviously creates emissions, however personal car ownership enhances subjective wellbeing, but living in an area with high car ownership decreases subjective wellbeing. Finally, gaining educational qualifications is linked with increased emissions. These results indicate that policy-making is challenged in striking a wise balance between individual convenience and the common good.

  2. Re-Conceptualising Teacher Education For VET Practitioners: An Australian Case Study

    Directory of Open Access Journals (Sweden)

    Sally Leavold

    2009-08-01

    Full Text Available Training of Vocational Education & Training (VET practitioners is most effective when it models best practice learning and assessment. This paper reports on a project in progress at RMIT University in Australia which is modelling an RPL process for participants in the Diploma of VET Practice. We discuss the inaugural delivery of the Diploma of VET Practice that progresses through four cycles of action learning, each cycle with a different focus: self, student, organisation & VET sector and industry.The core component of the Diploma of VET Practice at RMIT Univrsity is the recognition of prior learning (RPL, a process through which participants are able to gain credit for units of competencies based on skills and knowledge gained through experience in the workplace, in voluntary work, in social or domestic activities or through informal or formal training, or other life experiences. The paper outlines the learning and assessment principles governing the design of the program, the customisation required for the group, the impact of the RPL process on program design and the challenges and breakthroughs for participants and program facilitators.

  3. Shaping the Australian crust over the last 300 million years: insights from fission track thermotectonic imaging and denudation studies of key terranes

    International Nuclear Information System (INIS)

    Apatite fission track thermochronology is a well-established tool for reconstructing the low-temperature thermal and tectonic evolution of continental crust. The variation of fission track ages and distribution of fission track lengths are primarily controlled by cooling, which may be initiated by earth movements and consequent denudation at the Earth's surface and/or by changes in the thermal regime. Using numerical forward-modelling procedures these parameters can be matched with time-temperature paths that enable thermal and tectonic processes to be mapped out in considerable detail. This study describes extensive Australian regional fission track datasets that have been modelled sequentially and inverted into time-temperature solutions for visualisation as a series of time-slice images depicting the cooling history of present-day surface rocks during their passage through the upper crust. The data have also been combined with other datasets, including digital elevation and heat flow, to image the denudation history and the evolution of palaeo-topography. These images provide an important new perspective on crustal processes and landscape evolution and show how important tectonic and denudation events over the last 300 million years can be visualised in time and space. The application of spatially integrated denudation-rate chronology is also demonstrated for some key Australian terranes including the Lachlan and southern New England Orogens of southeastern Australia, Tasmania, the Gawler Craton, the Mt lsa lnlier, southwestern Australian crystalline terranes (including the Yilgarn Craton) and the Kimberley Block. This approach provides a readily accessible framework for quantifying the otherwise undetectable, timing and magnitude of long-term crustal denudation in these terranes, for a part of the geological record previously largely unconstrained. Discrete episodes of enhanced denudation occurred principally in response to changes in drainage, base

  4. KAIZEN – A case study

    Directory of Open Access Journals (Sweden)

    Manjunath Shettar

    2015-05-01

    Full Text Available The ultimate objective of manufacturing industries is to increase productivity with high quality. At present, many manufacturing companies are facing problems such as high quality rejection, high inventories, high lead time, high costs of production, and inability to cope with customer orders. By implementing and practicing the lean production system many problems can be solved without employing high-tech and high-touch approaches but by involving people on the shop floor in Kaizen activities. Kaizen is one of the powerful tools of lean manufacturing. Kaizen refers to continuous improvement in performance, cost and quality. Kaizen ensures that manufacturing processes become leaner and fitter, but eliminate waste (problem where value is added. The main objective of this paper is to provide a background on kaizen, present an overview of kaizen concepts that are used to transform a company into a high performing lean enterprise. A case study of implementation of Kaizen‟s has been discussed.

  5. STS Case Study Development Support

    Science.gov (United States)

    Rosa de Jesus, Dan A.; Johnson, Grace K.

    2013-01-01

    The Shuttle Case Study Collection (SCSC) has been developed using lessons learned documented by NASA engineers, analysts, and contractors. The SCSC provides educators with a new tool to teach real-world engineering processes with the goal of providing unique educational materials that enhance critical thinking, decision-making and problem-solving skills. During this third phase of the project, responsibilities included: the revision of the Hyper Text Markup Language (HTML) source code to ensure all pages follow World Wide Web Consortium (W3C) standards, and the addition and edition of website content, including text, documents, and images. Basic HTML knowledge was required, as was basic knowledge of photo editing software, and training to learn how to use NASA's Content Management System for website design. The outcome of this project was its release to the public.

  6. A Cross-Cultural Study on Meaning and the Nature of Children's Experiences in Australian and French Swimming Clubs

    Science.gov (United States)

    Light, Richard

    2010-01-01

    This article reports on a study conducted in Australia and France that inquired into the meaning and the nature of children's experiences of being in swimming clubs with a focus on the positive aspects of membership that keep them in their clubs. Three-month long case studies were conducted in a club in Australia and in a club in France, employing…

  7. Calcium Intake in Elderly Australian Women Is Inadequate

    OpenAIRE

    Colin W. Binns; Xingqiong Meng; Kerr, Deborah A; Kun Zhu; Amanda Devine; Vicky Solah; Richard L. Prince

    2010-01-01

    The role of calcium in the prevention of bone loss in later life has been well established but little data exist on the adequacy of calcium intakes in elderly Australian women. The aim of this study was to compare the dietary intake including calcium of elderly Australian women with the Australian dietary recommendation, and to investigate the prevalence of calcium supplement use in this population. Community-dwelling women aged 70–80 years were randomly recruited using the Electoral Roll for...

  8. Australian G20 Presidency

    OpenAIRE

    Andrei G. Sakharov; Andrei V. Shelepov; Elizaveta A. Safonkina; Mark R. Rakhmangulov

    2015-01-01

    The 2014 Australian presidency took place against the backdrop of multiple challenges in both global economy and international politics, with Ukrainian crisis, Syrian conflict, Islamic State, and Ebola. Thus, despite being an economic forum, the G20 could not avoid addressing these issues, with discussions taking place during the bilateral meetings and on the sidelines of the forum. The article attempts to analyze the Australian G20 Presidency within a functional paradigm, assessing G20 perfo...

  9. Using Case Studies To Teach Science.

    Science.gov (United States)

    Gabel, Connie

    Using case studies in science instruction develops problem solving and enhances listening and cooperative learning skills. Unlike other disciplines such as law and medicine, the case study method is rarely used in science education to enrich the curriculum. This study investigates the use of content-based case studies as a means of developing…

  10. A feasibility study of X-ray phase-contrast mammographic tomography at the Imaging and Medical beamline of the Australian Synchrotron.

    Science.gov (United States)

    Nesterets, Yakov I; Gureyev, Timur E; Mayo, Sheridan C; Stevenson, Andrew W; Thompson, Darren; Brown, Jeremy M C; Kitchen, Marcus J; Pavlov, Konstantin M; Lockie, Darren; Brun, Francesco; Tromba, Giuliana

    2015-11-01

    Results are presented of a recent experiment at the Imaging and Medical beamline of the Australian Synchrotron intended to contribute to the implementation of low-dose high-sensitivity three-dimensional mammographic phase-contrast imaging, initially at synchrotrons and subsequently in hospitals and medical imaging clinics. The effect of such imaging parameters as X-ray energy, source size, detector resolution, sample-to-detector distance, scanning and data processing strategies in the case of propagation-based phase-contrast computed tomography (CT) have been tested, quantified, evaluated and optimized using a plastic phantom simulating relevant breast-tissue characteristics. Analysis of the data collected using a Hamamatsu CMOS Flat Panel Sensor, with a pixel size of 100 µm, revealed the presence of propagation-based phase contrast and demonstrated significant improvement of the quality of phase-contrast CT imaging compared with conventional (absorption-based) CT, at medically acceptable radiation doses. PMID:26524316

  11. Translation of tobacco policy into practice in disadvantaged and marginalized subpopulations: a study of challenges and opportunities in remote Australian Indigenous communities

    Directory of Open Access Journals (Sweden)

    Robertson Jan A

    2012-07-01

    Full Text Available Abstract Background In Australia generally, smoking prevalence more than halved after 1980 and recently commenced to decline among Australia's disadvantaged Indigenous peoples. However, in some remote Indigenous Australian communities in the Northern Territory (NT, extremely high rates of up to 83% have not changed over the past 25 years. The World Health Organisation has called for public health and political leadership to address a global tobacco epidemic. For Indigenous Australians, unprecedented policies aim to overcome disadvantage and close the 'health gap' with reducing tobacco use the top priority. This study identifies challenges and opportunities to implementing these important new tobacco initiatives in remote Indigenous communities. Methods: With little empirical evidence available, we interviewed 82 key stakeholders across the NT representing operational- and management-level service providers, local Indigenous and non-Indigenous participants to identify challenges and opportunities for translating new policies into successful tobacco interventions. Data were analysed using qualitative approaches to identify emergent themes. Results The 20 emergent themes were classified using counts of occasions each theme occurred in the transcribed data as challenge or opportunity. The 'smoke-free policies' theme occurred most frequently as opportunity but infrequently as challenge while 'health workforce capacity' occurred most frequently as challenge but less frequently as opportunity, suggesting that policy implementation is constrained by lack of a skilled workforce. 'Smoking cessation support' occurred frequently as opportunity but also frequently as challenge suggesting that support for individuals requires additional input and attention. Conclusions These results from interviews with local and operational-level participants indicate that current tobacco policies in Australia targeting Indigenous smoking are sound and comprehensive

  12. The Portrayal of Indigenous Health in Selected Australian Media

    Directory of Open Access Journals (Sweden)

    Melissa J. Stoneham

    2014-04-01

    Full Text Available It is acknowledged that health outcomes for Australian Indigenous peoples are lower than those of non-Indigenous Australians. Research suggests negative media in relation to Indigenous Australians perpetuates racist stereotypes among the wider population and impacts on the health of Indigenous Australians. This study examined the media portrayal of Indigenous Australian public health issues in selected media over a twelve month period and found that, overwhelmingly, the articles were negative in their portrayal of Indigenous health. A total of 74 percent of the coverage of Australian Indigenous related articles were negative, 15 percent were positive, and 11 percent were neutral. The most common negative subject descriptors related to alcohol, child abuse, petrol sniffing, violence, suicide, deaths in custody, and crime.

  13. Introduction to the Australian study of low dose radiation assessing the effects of CT scans in childhood

    International Nuclear Information System (INIS)

    Full text: This project is assessing the effects of low dose radiation in a cohort of young Australians exposed to CT scans and other forms of medical irradiation. De-identified records of Medicare funded services (including CT scans, other radiological and nuclear medicine procedures) allow dose estimates for diagnostic medical radiation for I 1.4 million individuals aged 0-19 years in the period 1985-2005. For example, the data set details 907,905 CT services for 662,479 persons, and over 24 million other radiological and nuclear medicine services. Medical physicists are determining a dose matrix for organ dose and effective dose based on age of individual at scan, year of scan, gender and type of scan. The Australian Institute of Health and Welfare (AIHW) has made probability-based linkages between the cohort and the national records of cancer registrations and deaths; these outcomes are being linked to the exposure records and to the estimated radiation doses for all individuals in the cohort. Epidemiological models will be fitted to estimate effects on cancer incidence due to age, gender and length of follow-up, as well as any effects due to radiation exposures and dose, age at exposure, and confounding variables such as socioeconomic status. Australia is in a unique position with well documented records of medical irradiation funded through the universal Medicare system. Data integration for the cohort of young Australians exposed from 1985 to 2005 is virtually complete. The most challenging future task is to implement the best methodologies for calculation of individual doses.

  14. Representations and coverage of non-English-speaking immigrants and multicultural issues in three major Australian health care publications

    OpenAIRE

    Garrett, Pamela W; Dickson, Hugh G; Whelan, Anna Klinken; Whyte, Linda

    2010-01-01

    Background No recent Australian studies or literature, provide evidence of the extent of coverage of multicultural health issues in Australian healthcare research. A series of systematic literature reviews in three major Australian healthcare journals were undertaken to discover the level, content, coverage and overall quality of research on multicultural health. Australian healthcare journals selected for the study were The Medical Journal of Australia (MJA), The Australian Health Review (AH...

  15. Low Vitamin B12 Levels among Newly-Arrived Refugees from Bhutan, Iran and Afghanistan: A Multicentre Australian Study

    OpenAIRE

    Benson, Jill; Phillips, Christine; Kay, Margaret; Murray T Webber; Alison J Ratcliff; Correa-Velez, Ignacio; Lorimer, Michelle F.

    2013-01-01

    Background Vitamin B12 deficiency is prevalent in many countries of origin of refugees. Using a threshold of 5% above which a prevalence of low Vitamin B12 is indicative of a population health problem, we hypothesised that Vitamin B12 deficiency exceeds this threshold among newly-arrived refugees resettling in Australia, and is higher among women due to their increased risk of food insecurity. This paper reports Vitamin B12 levels in a large cohort of newly arrived refugees in five Australian...

  16. Catalog of NASA-Related Case Studies

    Data.gov (United States)

    National Aeronautics and Space Administration — The OCKO has developed over 50 case studies to enhance learning at workshops, training, retreats and conferences. Case studies make mission knowledge attractive and...

  17. Astronomical Symbolism in Australian Aboriginal Rock Art

    CERN Document Server

    Norris, Ray P

    2010-01-01

    Traditional Aboriginal Australian cultures include a significant astronomical component, perpetuated through oral tradition and ceremony. This knowledge has practical navigational and calendrical functions, and sometimes extends to a deep understanding of the motion of objects in the sky. Here we explore whether this astronomical tradition is reflected in the rock art of Aboriginal Australians. We find several plausible examples of depictions of astronomical figures and symbols, and also evidence that astronomical observations were used to set out stone arrangements. However, we recognise that the case is not yet strong enough to make an unequivocal statement, and describe our plans for further research.

  18. Astronomical Symbolism in Australian Aboriginal Rock Art

    Science.gov (United States)

    Norris, Ray P.; Hamacher, Duane W.

    2011-05-01

    Traditional Aboriginal Australian cultures include a significant astronomical component, perpetuated through oral tradition and ceremony. This knowledge has practical navigational and calendrical functions, and sometimes extends to a deep understanding of the motion of objects in the sky. Here we explore whether this astronomical tradition is reflected in the rock art of Aboriginal Australians. We find several plausible examples of depictions of astronomical figures and symbols, and also evidence that astronomical observations were used to set out stone arrangements. However, we recognise that the case is not yet strong enough to make an unequivocal statement, and describe our plans for further research.

  19. BOOK REVIEW: Case Studies in Knowledge Management

    Directory of Open Access Journals (Sweden)

    Reviewed by Dr. Adnan BOYACI

    2005-10-01

    In the fourth chapter, Gail Corbitt discussesdefinition identification and the transfer of the core competencies associated with thesplit to all employees who need to have them when HP splits into HP and AgilentSection three explores the importance of a KM strategy in the implementation of a KMinitiative. In chapter five, Afsoun Hatami and Robert D. Galliers discuss long term impactsof knowledge (re use and organizational memory on effectiveness of strategic decisions.Suzanne Zyngier, Frada Burstein, and Judy McKay, in chapter six discusses governancestrategies to manage organizational knowledge in Australia’s Science and TechnologyDevelopment Organization. In chapter seven, Summer E. Bartczak and Ellen C. Englanddiscuss the issues and challenges in developing KM strategy for the United States’ AirForce Material Command’s.In section four, the use of KM in the support of projects and project management arediscussed. Elayne Coakes, Anton Bradburn, and Cathy Blake, in chapter eight discuss thetopic ‘KM in a projects-t climate’. Under this topic, they mainly focus on using of KM tominimize mischance by promoting best practices in the British construction firm TaylorWoodrow In chapter nine, Jill Owen and Frada Burstein look at where knowledge residesin an Australian consulting firm and how the firm uses this knowledge to improve projectperformance. This case study highlights the importance of understanding the drivers ofknowledge transfer and reuse in the projects.In section five KM in support of knowledge transfer is explored and discussed. Zhang Li,Tian Yezhuang, and Li Ping, in chapter ten, focus on the effect of knowledge sharing inthe process of enterprise resource planning (ERP system implementation in a Chinesemanufacturing firm. Thomas Hahn, Bernhard Schmiedinger, and Elisabeth Stephan, inchapter eleven, discuss the use of communities of practice and other techniques toimprove the transfer of knowledge in and between Austrian small and medium

  20. Practising Knowing at Work: a case study in healthcare

    Directory of Open Access Journals (Sweden)

    Manidis, Marie

    2015-12-01

    Full Text Available In healthcare today, medical knowledge is still largely viewed by the health sector as an ‘epistemology of possession’; a perspective which gives primacy to knowledge transfer and communication aspects of care. In my view, this perspective underestimates the complexity of the social, material, situated and collective way that doctors and nurses actually work together – and do knowledge – in order to care for their patients . I illustrate this complexity based on data from a large Australian Research Council (ARC study by closely examining a case study of how a healthcare team cares for a dying 67-year old patient, Joel in an Emergency Room (ER. Drawing on ethnographic and linguistic ethnographic methodologies and data, ‘knowledge’ is proposed, not as ‘possession’, but as an activity, ‘a collective and distributed ‘doing’ situated in time and space, and therefore taking place in [the] work practices [of the ERs nurses and doctors]. Theoretically the paper adopts a ‘practice-based’ analysis of how team knowledge is done in the ER. In adopting this approach the paper challenges conventional views on knowledge, knowledge transfer and communication in healthcare – and more broadly in other organizational contexts – alerting us to new ways of thinking about how team knowledge is done and how organizational learning might be reconceptualized.

  1. Summary of case studies for cooperation mechanisms

    DEFF Research Database (Denmark)

    Longa, Francesco Dalla; Klinge Jacobsen, Henrik; Hansen, Lise-Lotte Pade; Tantareanu, Cristian; Caldes-Gomez, Natalia; Santamaria-Belda, Marta

    2012-01-01

    This document is a summary report highlighting the main aspect analyzed in the RES4LESS case studies. The document starts with an introductory chapter where the background that led to the selection of the case studies is outlined. In the following three chapters the case studies are presented, hi...

  2. Case Study: The Chemistry of Cocaine

    Science.gov (United States)

    Dewprashad, Brahmadeo

    2011-01-01

    This column provides original articles on innovations in case study teaching, assessment of the method, as well as case studies with teaching notes. This month's case study focuses on the chemistry of cocaine to teach a number of core concepts in organic chemistry. It also requires that students read and analyze an original research paper on…

  3. Cross-Sectional Study of Characteristics of Owners and Nonowners Surrendering Cats to Four Australian Animal Shelters.

    Science.gov (United States)

    Zito, Sarah; Morton, John; Paterson, Mandy; Vankan, Dianne; Bennett, Pauleen C; Rand, Jacquie; Phillips, Clive J C

    2016-01-01

    Unwanted cats surrendered to nonhuman animal shelters are generally categorized as either "owned" or "stray." This classification is misleading because "stray" cats may include many "semiowned" cats, for which people provide care but who are not perceived as being owned. This differentiation is important because effective strategies designed to reduce cat admissions to, and euthanasia rates in, shelters rely on accurate information about cat populations contributing to shelter intake; cat semiowners will likely respond to different strategies than people with no relationship with the cats they surrender. People surrendering cats to four Australian animal shelters were surveyed to identify factors associated with perception of ownership. Many self-classified nonowners had fed the cats they surrendered, often for a considerable period of time. The factor most strongly associated with ownership perception was an increasing association time with the cat. These findings confirm that enduring relationships between surrenderers and cats, consistent with cat semiownership, are common for cats surrendered to Australian animal shelters. This finding should be taken into account when planning education messages and cat population management strategies aimed at reducing cat admissions. PMID:26742887

  4. Concentrated photovoltaics, a case study

    Directory of Open Access Journals (Sweden)

    Antonini Piergiorgio

    2014-01-01

    Full Text Available Concentrated Photovoltaics (CPV, once a niche technology, has now reached the maturity and reliability for large scale power generation. Especially in regions where temperatures are very high, the use of high efficiency triple junction solar cells with concentrating optics allows stable energy yield. Thus CPV can be seen as complementary and not in concurrence with silicon photovoltaics. The state of the art, the advantages and limitations of this technology will be shown. Among the main advantages of CPV is the possibility of a much higher energy supply, when compared to silicon photovoltaics, both comparing CPV and silicon with same area or the same installed power. The use of recycled and recyclable materials allows a more environmentally friendly production. The possibility to couple CPV with desalination facilities, energy storage will be analysed. As an example a case study of a CPV installation in Northern Italy is discussed. Here the use of mature technologies, derived from automotive and lighting sectors resulted in a simple and efficient module.

  5. Concentrated photovoltaics, a case study

    Science.gov (United States)

    Antonini, Piergiorgio; Centro, Sandro; Golfetto, Stelvio; Saccà, Alessandro

    2014-12-01

    Concentrated Photovoltaics (CPV), once a niche technology, has now reached the maturity and reliability for large scale power generation. Especially in regions where temperatures are very high, the use of high efficiency triple junction solar cells with concentrating optics allows stable energy yield. Thus CPV can be seen as complementary and not in concurrence with silicon photovoltaics. The state of the art, the advantages and limitations of this technology will be shown. Among the main advantages of CPV is the possibility of a much higher energy supply, when compared to silicon photovoltaics, both comparing CPV and silicon with same area or the same installed power. The use of recycled and recyclable materials allows a more environmentally friendly production. The possibility to couple CPV with desalination facilities, energy storage will be analysed. As an example a case study of a CPV installation in Northern Italy is discussed. Here the use of mature technologies, derived from automotive and lighting sectors resulted in a simple and efficient module.

  6. Characteristics of single vehicle rollover fatalities in three Australian states

    OpenAIRE

    Frechede, Bertrand; McIntosh, Andrew S.; GRZEBIETA, Raphaël; BAMBACH, Michaël

    2011-01-01

    An analysis of 2000-2007 single vehicle rollover fatalities in three Australian states was carried out using data from the Australian National Coroners Information System. In this paper, successive selection criteria were applied to the initial dataset to analyse: - Occupant fatalities in single passenger car crashes (1743 cases), - Occupant fatalities in single passenger car rollovers (474 cases), overall, rollovers accounted for 35% of all occupant fatalities in a single vehicle transport ...

  7. A HARD CHOICE (CASE STUDY)

    OpenAIRE

    KRAVCHENKO NATALIYA A.; KUZNETSOVA SVETLANA A.

    2014-01-01

    The case describes the problems of strategic choice: a small company successfully working in the engineering market (automation of technological processes) in the electric power industry has to make a decision on its further development in a changing external environment and increased competition. The case was carried out to be used in training programs of different levels within the courses “Strategic Management”, “Innovation Management”, “Strategic Analysis Methods”, “Change Management” whe...

  8. The Australian Geography Competition: An Overview of Participation and Results 2004-2013

    Science.gov (United States)

    Childs, Iraphne R. W.; Berg, Kathryn

    2015-01-01

    The Australian Geography Competition (AGC) was established in 1995 by the Royal Geographical Society of Queensland (RGSQ) and the Australian Geography Teachers' Association to promote the study of geography in Australian secondary schools and to reward student excellence in geographical studies. Initially focusing on students at the lower…

  9. Lead poisoning from homemade wine: a case study.

    Science.gov (United States)

    Mangas, S; Visvanathan, R; van Alphen, M

    2001-04-01

    A 66-year-old man suffered the symptoms of severe lead poisoning for 2 years before diagnosis. The man had a blood lead level (PbB) on admission to hospital of 98 microg/dL. A detailed investigation revealed that the poisoning occurred as a result of drinking a homemade red wine, for which analyses showed a lead concentration up to 14 mg/L--70 times the Australian maximum limit for lead in wine. The source of the lead was a highly corroded enamel bathtub in which grape crushings and juice were stored for a week prior to bottling. The corrosion of the enamel surface of the bathtub had resulted in pitted patches up to 1 mm in depth along the side of the bathtub. Powdering of the tub surface was evident below a level where wine had been in contact with the sides of the tub. The homemade wine had a pH of 3.8, which would have greatly contributed to the solubilization of metals from the glaze. We conducted a test in which commercial red wine of similar pH and containing wine. This case study highlights the importance of the use of food-grade materials for the preparation and storage of homemade beverages or food. PMID:11335194

  10. Case Study Methodology and Homelessness Research

    OpenAIRE

    Jill Pable

    2013-01-01

    This paper describes the potential suitability of case study methodology for inquiry with the homeless population. It references a research study that uses case study research method to build theory. This study's topic is the lived experience of destitute individuals who reside in homeless shelters, and explores the homeless shelter built environment's potential influence on resident satisfaction and recovery. Case study methodology may be appropriate because it explores real-life contextual ...

  11. Mental health first aid for Indigenous Australians: using Delphi consensus studies to develop guidelines for culturally appropriate responses to mental health problems

    Directory of Open Access Journals (Sweden)

    Kelly Claire M

    2009-08-01

    Full Text Available Abstract Background Ethnic minority groups are under-represented in mental health care services because of barriers such as poor mental health literacy. In 2007, the Mental Health First Aid (MHFA program implemented a cultural adaptation of its first aid course to improve the capacity of Indigenous Australians to recognise and respond to mental health issues within their own communities. It became apparent that the content of this training would be improved by the development of best practice guidelines. This research aimed to develop culturally appropriate guidelines for providing first aid to an Australian Aboriginal or Torres Strait Islander person who is experiencing a mental health crisis or developing a mental illness. Methods A panel of Australian Aboriginal people who are experts in Aboriginal mental health, participated in six independent Delphi studies investigating depression, psychosis, suicidal thoughts and behaviours, deliberate self-injury, trauma and loss, and cultural considerations. The panel varied in size across the studies, from 20-24 participants. Panellists were presented with statements about possible first aid actions via online questionnaires and were encouraged to suggest additional actions not covered by the survey content. Statements were accepted for inclusion in a guideline if they were endorsed by ≥ 90% of panellists as essential or important. Each study developed one guideline from the outcomes of three Delphi questionnaire rounds. At the end of the six Delphi studies, participants were asked to give feedback on the value of the project and their participation experience. Results From a total of 1,016 statements shown to the panel of experts, 536 statements were endorsed (94 for depression, 151 for psychosis, 52 for suicidal thoughts and behaviours, 53 for deliberate self-injury, 155 for trauma and loss, and 31 for cultural considerations. The methodology and the guidelines themselves were found to be useful

  12. Mental health first aid for Indigenous Australians: using Delphi consensus studies to develop guidelines for culturally appropriate responses to mental health problems

    Science.gov (United States)

    Hart, Laura M; Jorm, Anthony F; Kanowski, Leonard G; Kelly, Claire M; Langlands, Robyn L

    2009-01-01

    Background Ethnic minority groups are under-represented in mental health care services because of barriers such as poor mental health literacy. In 2007, the Mental Health First Aid (MHFA) program implemented a cultural adaptation of its first aid course to improve the capacity of Indigenous Australians to recognise and respond to mental health issues within their own communities. It became apparent that the content of this training would be improved by the development of best practice guidelines. This research aimed to develop culturally appropriate guidelines for providing first aid to an Australian Aboriginal or Torres Strait Islander person who is experiencing a mental health crisis or developing a mental illness. Methods A panel of Australian Aboriginal people who are experts in Aboriginal mental health, participated in six independent Delphi studies investigating depression, psychosis, suicidal thoughts and behaviours, deliberate self-injury, trauma and loss, and cultural considerations. The panel varied in size across the studies, from 20-24 participants. Panellists were presented with statements about possible first aid actions via online questionnaires and were encouraged to suggest additional actions not covered by the survey content. Statements were accepted for inclusion in a guideline if they were endorsed by ≥ 90% of panellists as essential or important. Each study developed one guideline from the outcomes of three Delphi questionnaire rounds. At the end of the six Delphi studies, participants were asked to give feedback on the value of the project and their participation experience. Results From a total of 1,016 statements shown to the panel of experts, 536 statements were endorsed (94 for depression, 151 for psychosis, 52 for suicidal thoughts and behaviours, 53 for deliberate self-injury, 155 for trauma and loss, and 31 for cultural considerations). The methodology and the guidelines themselves were found to be useful and appropriate by the

  13. Five Misunderstandings About Case-Study Research

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    2006-01-01

    one and concludes with the Kuhnian insight that a scientific discipline without a large number of thoroughly executed case studies is a discipline without systematic production of exemplars, and a discipline without exemplars is an ineffective one. Social science may be strengthened by the execution......This article examines five common misunderstandings about case-study research: (a) theoretical knowledge is more valuable than practical knowledge; (b) one cannot generalize from a single case, therefore, the single-case study cannot contribute to scientific development; (c) the case study is most...... useful for generating hypotheses, whereas other methods are more suitable for hypotheses testing and theory building; (d) the case study contains a bias toward verification; and (e) it is often difficult to summarize specific case studies. This article explains and corrects these misunderstandings one by...

  14. Five misunderstandings about case study research

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    2004-01-01

    and concludes with the Kuhnian insight that a scientific discipline without a large number of thoroughly executed case studies is a discipline without systematic production of exemplars, and that a discipline without exemplars is an ineffective one. Social science may be strengthened by the execution......This article examines five common misunderstandings about case-study research: (1) Theoretical knowledge is more valuable than practical knowledge; (2) One cannot generalize from a single case, therefore the single case study cannot contribute to scientific development; (3) The case study is most...... useful for generating hypotheses, while other methods aremore suitable for hypotheses testing and theory building; (4) The case study contains a bias toward verification; and (5) It is often difficult to summarize specific case studies. The article explains and corrects these misunderstandings one by one...

  15. Five misunderstandings about Case-study Research

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent

    and concludes with the Kuhnian insight that a scientific discipline without a large number of thoroughly executed case studies is a discipline without systematic production of exemplars, and that a discipline without  exemplars is an ineffective one. Social science may be strengthened by the execution......This article examines five common misunderstandings about case-study research: (1) Theoretical knowledge is more valuable than practical knowledge; (2) One cannot generalize from a single case, therefore the single case study cannot contribute to scientific development; (3) The case study is most...... useful for generating hypotheses, while other methods aremore suitable for hypotheses testing and theory building; (4) The case study contains a bias toward verification; and (5) It is often difficult to summarize specific case studies. The article explains and corrects these misunderstandings one by one...

  16. Cross-Sectional Study of 24-Hour Urinary Electrolyte Excretion and Associated Health Outcomes in a Convenience Sample of Australian Primary Schoolchildren: The Salt and Other Nutrients in Children (SONIC) Study Protocol

    OpenAIRE

    Grimes, Carley A; Baxter, Janet R; Campbell, Karen J; Riddell, Lynn J; Rigo, Manuela; Liem, Djin Gie; Keast, Russell S; He, Feng J.; Caryl A. Nowson

    2015-01-01

    Background Dietary sodium and potassium are involved in the pathogenesis of cardiovascular disease. Data exploring the cardiovascular outcomes associated with these electrolytes within Australian children is sparse. Furthermore, an objective measure of sodium and potassium intake within this group is lacking. Objective The primary aim of the Salt and Other Nutrient Intakes in Children (“SONIC”) study was to measure sodium and potassium intakes in a sample of primary schoolchildren located in ...

  17. Avoiding Treatment Interruptions: What Role Do Australian Community Pharmacists Play?

    Directory of Open Access Journals (Sweden)

    Salem Hasn Abukres

    Full Text Available To explore the reported practice of Australian community pharmacists when dealing with medication supply requests in absence of a valid prescription.Self-administered questionnaire was posted to 1490 randomly selected community pharmacies across all Australian states and territories. This sample was estimated to be a 20% of all Australian community pharmacies.Three hundred eighty five pharmacists participated in the study (response rate achieved was 27.9% (there were 111 undelivered questionnaires. Respondents indicated that they were more likely to provide medications to regular customers without a valid prescription compared to non-regular customers (p<0.0001. However, supply was also influenced by the type of prescription and the medication requested. In the case of type of prescription (Standard, Authority or Private this relates to the complexity/probability of obtaining a valid prescription from the prescriber at a later date (i.e. supply with an anticipated prescription. Decisions to supply and/or not supply related to medication type were more complex. For some cases, including medication with potential for abuse, the practice and/or the method of supply varied significantly according to age and gender of the pharmacist, and pharmacy location (p<0.05.Although being a regular customer does not guarantee a supply, results of this study reinforce the importance for patients having a regular pharmacy, where pharmacists were more likely to continue medication supply in cases of patients presenting without a valid prescription. We would suggest, more flexible legislation should be implemented to allow pharmacists to continue supplying of medication when obtaining a prescription is not practical.

  18. A Case-Control Study of the Role of Human Papillomavirus in Oesophageal Squamous Cell Carcinoma in Australia

    Directory of Open Access Journals (Sweden)

    Surabhi S. Liyanage

    2014-01-01

    Full Text Available Objective. We investigate the prevalence of human papillomavirus (HPV in oesophageal squamous cell carcinoma (OSCC tissues compared to oesophageal tissue from healthy controls, in an Australian cohort. Methods. We conducted a hospital-based case-control study of 99 patients with OSCC and 100 healthy controls to examine the presence of HPV DNA. Paraffin tissues were tested using the PapType high-risk HPV detection and genotyping kit and with INNO-LiPA HPV Genotyping Extra. The biopsy samples were tested for HPV using a PCR-ELISA method based on the L1 consensus primer set PGMY09-PGMY11. Results. HPV DNA of the oncogenic genotype 16 was detected in 1/99 case specimens, a rate of 1010 per 100,000 (95% CI: 30–5500. All control specimens were negative for HPV. Significantly higher rates of smoking, other aerodigestive cancers, and mortality were seen among cases than controls. A pooled analysis of this study and the only other Australian case-control study found that 9/321 cases and 0/155 controls were positive for HPV. The pooled odds ratio for HPV being a risk factor for OSCC was 9.35 (95% CI: 0.47–190.33. Conclusion. Our results suggest that in this multifactorial cancer HPV may be an additional risk factor; although a larger, better powered study is needed.

  19. Isotopes in Australian environmental analysis

    International Nuclear Information System (INIS)

    amount of surface water that can be utilised in a particular catchment, but that is not the case for groundwater, leading to tension amongst users in connected systems. Isotopes such as the stable and radioactive isotopes of water and carbon are particularly appropriate for the study of our dry landscape in its connected water systems, providing a clear method of determining the source of groundwater, and hence the extent of mixing of nearby surface water and the time frame for the mixing process. In particular, the stable isotopes 2H, 18O, and 13C provide a robust end-member analysis for the hydrographical separation of regional groundwater and any amount of river water which was replenished at a remote location; while the radioactive isotopes 3H and 14C are used to confirm the presence in groundwater of (isotopically modern) surface water, but also accurately determine the apparent rate of mixing at particular distances from the river. Isotope tracer techniques have been applied to study the fate, pathways and risks associated with contaminants and particulates in coastal aquatic systems. Examples include: (i) sand and sediment tracing in coasts and estuaries using radiotracers such as 192Ir labelled sand (MacMasters Beach, NSW) or neutron activatable tracers such as 115In (Homebush Bay, Sydney); (ii) biokinetics of environmental contaminants in aquatic and terrestrial systems have been investigated using radionuclides such as 109Cd, 65Zn and 210Pb; (iii) tracing of sewage effluent from Australian coastal outfalls undertaken using radioisotope tracers such as 198Au and tritiated water; and (iv) groundwater dynamics under tidal forcing using a short-lived radioisotope tracer 82Br to track groundwater movement in three dimensions (Hat Head, NSW). Accelerator Mass Spectrometry is still the only technique able to determine extremely low concentrations (-12) of long- lived radioisotopes in small (mg) environmental samples. In Australia, radiocarbon dating is used for the

  20. The Sleep Patterns and Well-Being of Australian Adolescents

    Science.gov (United States)

    Short, Michelle A.; Gradisar, Michael; Lack, Leon C.; Wright, Helen R.; Dohnt, Hayley

    2013-01-01

    Aim: Adolescent sleep patterns vary between countries, and these differences influence adolescent functioning and well-being. The present study provides data on the sleep and well-being of Australian adolescents. Methods: 385 adolescents aged 13-18 years were recruited from 8 South Australian schools spanning the socio-economic spectrum.…

  1. Drive Electric Vermont Case Study

    Energy Technology Data Exchange (ETDEWEB)

    Wagner, Fred [Energetics Incorporated, Columbia, MD (United States); Roberts, Dave [Vermont Energy Investment Corporation (VEIC), Burlington, VT (United States); Francfort, Jim [Idaho National Lab. (INL), Idaho Falls, ID (United States); White, Sera [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-03-01

    Currently in the United States, the heavy majority of plug-in electric vehicle (PEV) sales have been in highly conducive, selected, metropolitan areas; opposed to more broad distribution across the country. The U.S. Department of Energy’s EV Everywhere Grand Challenge is looking carefully at the barriers and opportunities that exist to enable small and midsize communities to partake in the PEV market and benefit from the economic and environmental advantages of PEVs. In order to gain insight into these challenges and barriers, DOE selected a success story (i.e., Drive Electric Vermont) as the subject of this case study, as the state of Vermont is tied with Detroit, Michigan in having the highest percentage of 2014 (most recent complete data) PEV registrations for cold weather U.S. cities and has seen more than a sixfold increase in charging stations over the last three years. The overall objective of this case study was to use the lessons learned from Drive Electric Vermont to determine what activities are most effective at encouraging acquisitions of PEVs and deployment of charging infrastructure in small to midsize communities, prioritizing and sequencing their implementation, identifying robust means for extrapolation, and applying this understanding to other small to midsize communities across the nation. The Drive Electric Vermont Program was formed in 2012 with a goal of increasing the use of electrified transportation in Vermont through policy development, education and outreach, and infrastructure development. The Drive Electric Vermont Program can be broadly broken into four components: (1) strategic planning/leadership, (2) stakeholder/partnership development, (3) education and outreach, and (4) incentives. The early phases of the program focused heavily on strategic planning, and stakeholder and partnership development, followed by a transition to education and outreach activities, charging infrastructure development, and grant and incentive programs

  2. Dietary factors associated with lifetime asthma or hayfever diagnosis in Australian middle-aged and older adults: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Rosenkranz Richard R

    2012-10-01

    Full Text Available Abstract Background There is abundant research relevant to genetic and environmental influences on asthma and hayfever, but little is known about dietary risk factors in Australian adults. This study’s purpose was to identify dietary factors associated with lifetime asthma (AS and asthma or hayfever (AS/HF diagnosis in Australian middle-aged and older adults. Methods From The 45 and Up Study baseline self-report data, this study included 156,035 adult men and women. Participants were sampled from the general population of New South Wales, Australia in 2006–2009. About 12% of participants reported ever receiving an AS diagnosis (men 10%; women 14% and 23% reported AS/HF diagnosis (men 19%; women 26%. Following principle components factor analysis, dietary items loaded onto one of four factors for men (meats/cheese; fruits/vegetables; poultry/seafood; grains/alcohol or five factors for women (meats; fruits/vegetables; poultry/seafood; cereal/alcohol; brown bread/cheese. Logistic regression was used to analyze the associations between dietary factors and AS or AS/HF diagnosis. Results For men, the meats/cheese factor was positively associated with AS (AOR = adjusted odds ratio for highest versus lowest quintile = 1.18, 95%CI = 1.08, 1.28; Ptrend = 0.001 and AS/HF (AOR for highest versus lowest quintile = 1.22, 95%CI = 1.14, 1.29; Ptrend Ptrend = 0.002. For women, significant risk factors for AS/HF included meats (AOR for highest versus lowest quintile = 1.25, 95%CI = 1.19, 1.31; Ptrend = 0.001, poultry/seafood (AOR for highest versus lowest quintile = 1.06, 95%CI = 1.01, 1.12; Ptrend = 0.016, and fruits/vegetables (AOR for highest versus lowest quintile = 1.07, 95%CI = 1.02, 1.12; Ptrend = 0.011. In contrast, the cheese/brown bread dietary factor was protective against AS in women (AOR for highest versus lowest quintile = 0.88, 95%CI = 0.82, 0.94; Ptrend Conclusions Generally, diets marked by greater intakes of meats, poultry, and seafood were

  3. Predictors of negative attitudes toward Indigenous Australians and a unit of study among undergraduate nursing students: A mixed-methods study.

    Science.gov (United States)

    Ramjan, Lucie; Hunt, Leanne; Salamonson, Yenna

    2016-03-01

    Indigenous people are the most disadvantaged population within Australia. The Bachelor of Nursing program at a large university in Western Sydney embedded Indigenous health into the undergraduate teaching program. This paper reviews the negative responses received towards course content on evaluation of the Indigenous health unit and explores the predictors for the negative attitudes towards Indigenous Australians. Two surveys were used (baseline and follow-up) to: 1. Determine the main predictors for negative attitudes towards Indigenous people and; 2. Explore students' perceptions of the educational quality of the Indigenous health unit. The surveys allowed collection of socio-demographic, academic data and included the 18 item 'Attitude Toward Indigenous Australians' (ATIA) scale and open-ended responses. Students who were: 1. Overseas born, 2. Enrolment category: International student and; 3. Whose primary source of information about Indigenous Australians were the media and school were significantly more likely to have higher negative attitudes towards Indigenous Australians. Qualitative data revealed some unfavourable comments dismissing the value and educational quality of the content within the Indigenous health unit. Community engagement is paramount to enhancing the student experience. Movement away from media driven 'hype' to an educated perspective is necessary to create an accurate portrayal of the Indigenous community. PMID:26775166

  4. Australian Aboriginal Astronomy: Overview

    CERN Document Server

    Norris, Ray P

    2013-01-01

    The traditional cultures of Aboriginal Australians include a significant astronomical component, perpetuated through oral tradition, ceremony, and art. This astronomical component includes a deep understanding of the motion of objects in the sky, and this knowledge was used for practical purposes, such as constructing calendars. There is also evidence that traditional Aboriginal Australians made careful records and measurements of cyclical phenomena, paid careful attention to unexpected phenomena such as eclipses and meteorite impacts, and could determine the cardinal points to an accuracy of a few degrees.

  5. Aboriginal, Anglo, and Immigrant Australian Students' Motivational Beliefs about Personal Academic Success: Are There Cultural Differences?

    Science.gov (United States)

    McInerney, Dennis M.; Hinkley, John; Dowson, Martin; Van Etten, Shawn

    1998-01-01

    Discusses a study in which the similarities and differences between Aboriginal Australian, Anglo Australian, and immigrant Australian students' learning-goal orientations were measured. Previous research posits that children embrace different learning goals according to their culture. In contrast, findings indicate that the profiles of all…

  6. Attitudes to Spoken Australian English: Judgements of Ingroup and Ethnic Outgroup Speakers.

    Science.gov (United States)

    Gallois, Cynthia; Callan, Victor J.

    1989-01-01

    Two studies examined Anglo-Australians attitudes toward male and female Australian and immigrant speakers using English. Results support view that foreign or ethnic accent is sufficient cue to elicit ethnic stereotypes, that such stereotypes are salient to Anglo-Australians, and that accent can combine with other vocal cues to social group…

  7. Roadmaster Roading Contractors Case Study

    Directory of Open Access Journals (Sweden)

    Hazel Taylor

    1999-01-01

    Full Text Available Systems analysis students seldom experience the practical difficulties of the initial investigation into a client’s requirements. They get little chance to practice the skills they need to investigate complex and confused problem situations, or to appreciate the wider organizational issues that can impact on a situation. This teaching case is designed to give students the opportunity to practice and apply investigation skills and to challenge them to consider the wider work environment when considering possible solutions to a problem situation. The case is conducted as a role-play, with students acting as systems analysts and teaching staff role-playing the clients. The students develop a report analyzing the client’s situation based on the issues that arise during the interviews. Feed-back sessions focus on discussing how well the students applied various interviewing strategies previously covered in lectures, and on the wider organizational problems that could impact proposed information system solutions.

  8. The impact of the Australian and New Zealand College of Anaesthetists' specialist examinations on trainee learning and wellbeing: a qualitative study.

    Science.gov (United States)

    Weller, J M; Henning, M; Butler, R; Thompson, A

    2014-11-01

    Assessment is an essential component of any medical specialist training program and should motivate trainees to acquire and retain the knowledge and skills essential for specialist practice, and to develop effective approaches to learning, essential for continuous professional development. Ideally, this should be achieved without creating an unreasonable burden of assessment. In this qualitative study we sought to investigate the underlying processes involved in trainees' preparation for Australian and New Zealand College of Anaesthetists' examinations, focusing on how the examinations helped trainees to learn the Australian and New Zealand College of Anaesthetists' curriculum, and to identify any potential areas for improvement. We also explored the effect the examinations had on trainees' lives, to identify if the examinations were a potential threat to their wellbeing. Using a phenomenological approach and purposive sampling, we conducted semi-structured interviews with post-fellowship trainees (n=20) selected from three different regions, with sampling continuing to achieve data saturation. We undertook a thematic analysis of the transcribed interview data utilising a general inductive approach. Our preliminary data suggest that, while the examinations are an important extrinsic motivator to learn and important for professional development, interviewees described many test-driven learning strategies, including rote learning and memorising past examination questions. A strong theme was the considerable impact on participants' relationships and social activities for prolonged periods. Our findings support further research in this area and, in particular, into alternative testing strategies that might increase the proportion of time spent in useful study while decreasing less useful study time. PMID:25342406

  9. Associative Visual Agnosia: A Case Study

    OpenAIRE

    A. Charnallet; S. Carbonnel; David, D; O. Moreaud

    2008-01-01

    We report a case of massive associative visual agnosia. In the light of current theories of identification and semantic knowledge organization, a deficit involving both levels of structural description system and visual semantics must be assumed to explain the case. We suggest, in line with a previous case study [1], an alternative account in the framework of (non abstractive) episodic models of memory [4].

  10. Study on Case Teaching of Financial Management

    Science.gov (United States)

    Che, Zhenghong; Che, Zhengmei

    2011-01-01

    Case teaching is an efficient teaching method of management. It plays an important role to enhance the students' ability to practice the theory. However, case teaching of financial management has not achieved the expected results. The paper aims to study the importance, characteristics and corresponding methods of case teaching method of financial…

  11. The Relationship between Self-Esteem and Parenting Style: A Cross-Cultural Comparison of Australian and Vietnamese Australian Adolescents.

    Science.gov (United States)

    Herz, Lara; Gullone, Eleonora

    1999-01-01

    Studied the relationship between self-esteem and parenting style with 118 Vietnamese Australian and 120 Anglo-Australian adolescents. As expected, parenting characterized by high levels of overprotection and low levels of acceptance related negatively with self-esteem for both samples of adolescents. (SLD)

  12. First Genome-Wide Association Study in an Australian Aboriginal Population Provides Insights into Genetic Risk Factors for Body Mass Index and Type 2 Diabetes

    Science.gov (United States)

    Francis, Richard W.; Syn, Genevieve; Scaman, Elizabeth S. H.; Davis, Elizabeth; Miles, Simon J.; McLeay, Toby; Jamieson, Sarra E.; Blackwell, Jenefer M.

    2015-01-01

    A body mass index (BMI) >22kg/m2 is a risk factor for type 2 diabetes (T2D) in Aboriginal Australians. To identify loci associated with BMI and T2D we undertook a genome-wide association study using 1,075,436 quality-controlled single nucleotide polymorphisms (SNPs) genotyped (Illumina 2.5M Duo Beadchip) in 402 individuals in extended pedigrees from a Western Australian Aboriginal community. Imputation using the thousand genomes (1000G) reference panel extended the analysis to 6,724,284 post quality-control autosomal SNPs. No associations achieved genome-wide significance, commonly accepted as PAboriginal people in Australia >45,000 years ago. The top hit (rs10868204 Pgenotyped = 1.50x10-6; rs11140653 Pimputed_1000G = 2.90x10-7) for BMI lies 5’ of NTRK2, the type 2 neurotrophic tyrosine kinase receptor for brain-derived neurotrophic factor (BDNF) that regulates energy balance downstream of melanocortin-4 receptor (MC4R). PIK3C2G (rs12816270 Pgenotyped = 8.06x10-6; rs10841048 Pimputed_1000G = 6.28x10-7) was associated with BMI, but not with T2D as reported elsewhere. BMI also associated with CNTNAP2 (rs6960319 Pgenotyped = 4.65x10-5; rs13225016 Pimputed_1000G = 6.57x10-5), previously identified as the strongest gene-by-environment interaction for BMI in African-Americans. The top hit (rs11240074 Pgenotyped = 5.59x10-6, Pimputed_1000G = 5.73x10-6) for T2D lies 5’ of BCL9 that, along with TCF7L2, promotes beta-catenin’s transcriptional activity in the WNT signaling pathway. Additional hits occurred in genes affecting pancreatic (KCNJ6, KCNA1) and/or GABA (GABRR1, KCNA1) functions. Notable associations observed for genes previously identified at genome-wide significance in other populations included MC4R (Pgenotyped = 4.49x10-4) for BMI and IGF2BP2 Pimputed_1000G = 2.55x10-6) for T2D. Our results may provide novel functional leads in understanding disease pathogenesis in this Australian Aboriginal population. PMID:25760438

  13. First genome-wide association study in an Australian aboriginal population provides insights into genetic risk factors for body mass index and type 2 diabetes.

    Directory of Open Access Journals (Sweden)

    Denise Anderson

    Full Text Available A body mass index (BMI >22kg/m2 is a risk factor for type 2 diabetes (T2D in Aboriginal Australians. To identify loci associated with BMI and T2D we undertook a genome-wide association study using 1,075,436 quality-controlled single nucleotide polymorphisms (SNPs genotyped (Illumina 2.5M Duo Beadchip in 402 individuals in extended pedigrees from a Western Australian Aboriginal community. Imputation using the thousand genomes (1000G reference panel extended the analysis to 6,724,284 post quality-control autosomal SNPs. No associations achieved genome-wide significance, commonly accepted as P45,000 years ago. The top hit (rs10868204 Pgenotyped = 1.50x10-6; rs11140653 Pimputed_1000G = 2.90x10-7 for BMI lies 5' of NTRK2, the type 2 neurotrophic tyrosine kinase receptor for brain-derived neurotrophic factor (BDNF that regulates energy balance downstream of melanocortin-4 receptor (MC4R. PIK3C2G (rs12816270 Pgenotyped = 8.06x10-6; rs10841048 Pimputed_1000G = 6.28x10-7 was associated with BMI, but not with T2D as reported elsewhere. BMI also associated with CNTNAP2 (rs6960319 Pgenotyped = 4.65x10-5; rs13225016 Pimputed_1000G = 6.57x10-5, previously identified as the strongest gene-by-environment interaction for BMI in African-Americans. The top hit (rs11240074 Pgenotyped = 5.59x10-6, Pimputed_1000G = 5.73x10-6 for T2D lies 5' of BCL9 that, along with TCF7L2, promotes beta-catenin's transcriptional activity in the WNT signaling pathway. Additional hits occurred in genes affecting pancreatic (KCNJ6, KCNA1 and/or GABA (GABRR1, KCNA1 functions. Notable associations observed for genes previously identified at genome-wide significance in other populations included MC4R (Pgenotyped = 4.49x10-4 for BMI and IGF2BP2 Pimputed_1000G = 2.55x10-6 for T2D. Our results may provide novel functional leads in understanding disease pathogenesis in this Australian Aboriginal population.

  14. Australian internet histories: Past, present and future

    DEFF Research Database (Denmark)

    Brügger, Niels

    2012-01-01

    This Afterword compares the articles in this issue of Media International Australia to the ‘first wave’ of Australian internet historiography, a field of study established by Australian internet scholars around 2000. After identifying what is new in the present issue, I outline four paths that may...... be worth considering in the future: constituting the field based on shared theoretical and methodological reflections; using archived web material to a larger extent; participating in the shaping of a digital research infrastructure for internet studies; and increasing international research...

  15. Governing nursing: curriculum as a rhetorical vehicle using South Australian nursing schools from the 1950s onwards as an illustrative case.

    Science.gov (United States)

    Kako, Mayumi; Rudge, Trudy

    2008-10-01

    This paper explores how governance processes for nursing curriculum in South Australia changed since the 1950s. The strategy used to undertake this analysis is through discourse analysis of nursing curriculum from the 1950s to recent times. An archive of curriculum data were collected from educational curriculum documents, historical records and government reports. Analysis of this textual data found changes in how curriculum governance occurred as this was increasingly transferred to the discipline of nursing throughout the period explored in this research. Curricula were found to be a rhetorical vehicle, carrying the beliefs and hopes of the nurse educators in their contents. Changes in the focus of the curricula also replicated changes in the locations and maturing of nursing in the higher education sector. Schools of nursing in universities in responding to both internal and external forces were made increasingly responsible as to curriculum content and structures. Historical analysis of South Australian nursing curricula shows changes common in Australia as it moved nurse education from hospital to the tertiary sector in the latter part of the twentieth century, to its contemporary shape as collaboration between profession, industry and discipline to produce nurses for the Australian workforce. PMID:19040381

  16. Academic Planning: Four Institutional Case Studies.

    Science.gov (United States)

    Kieft, Raymond N.

    As part of a project studying intrainstitutional planning, management, and evaluation, four case studies were undertaken in 1976 of academic planning at Villa Maria College, Kansas City Metropolitan Community College District, West Virginia University, and Western Washington University. The case studies were part of an ongoing project, the…

  17. The Danish National Case Study Report

    DEFF Research Database (Denmark)

    Brodersen, Søsser; Jørgensen, Michael Søgaard

    Three case studies from Danish science shops within the environmental field are analysed with respect to societal background, interaction between the involved actors and the societal impact of the co-operation. The report is one of the seven national case study reports from the EU-financed INTERA......Three case studies from Danish science shops within the environmental field are analysed with respect to societal background, interaction between the involved actors and the societal impact of the co-operation. The report is one of the seven national case study reports from the EU......-financed INTERACTS project....

  18. Lead poisoning from homemade wine: a case study.

    Science.gov (United States)

    Mangas, S; Visvanathan, R; van Alphen, M

    2001-01-01

    A 66-year-old man suffered the symptoms of severe lead poisoning for 2 years before diagnosis. The man had a blood lead level (PbB) on admission to hospital of 98 microg/dL. A detailed investigation revealed that the poisoning occurred as a result of drinking a homemade red wine, for which analyses showed a lead concentration up to 14 mg/L--70 times the Australian maximum limit for lead in wine. The source of the lead was a highly corroded enamel bathtub in which grape crushings and juice were stored for a week prior to bottling. The corrosion of the enamel surface of the bathtub had resulted in pitted patches up to 1 mm in depth along the side of the bathtub. Powdering of the tub surface was evident below a level where wine had been in contact with the sides of the tub. The homemade wine had a pH of 3.8, which would have greatly contributed to the solubilization of metals from the glaze. We conducted a test in which commercial red wine of similar pH and containing < 0.2 mg/L lead was placed in this tub for 7 days. Subsequent testing revealed a lead level of 310 mg/L. This high lead concentration is consistent with the surface area of enamel on the bathtub being in contact with a small liquid volume as in the case of the leaching test using commercial red wine. This case study highlights the importance of the use of food-grade materials for the preparation and storage of homemade beverages or food. PMID:11335194

  19. Phylogeographic patterns in New Zealand and temperate Australian cantharidines (Mollusca: Gastropoda: Trochidae: Cantharidinae): Trans-Tasman divergences are ancient.

    Science.gov (United States)

    Donald, Kirsten M; Spencer, Hamish G

    2016-07-01

    Current taxonomic treatments of New Zealand and temperate Australian members of the gastropod subfamily Cantharidinae imply that species on either side of the Tasman Sea are closely related and, in some cases, congeneric. Such a close relationship, however, entails a relatively recent divergence of Australian and New Zealand lineages, which seems inconsistent with what is known about cantharidine larval development in general. In order to address these issues, mitochondrial and nuclear DNA sequences were used to ascertain how cantharidine genera became established over the wide geographical range of temperate Australia and New Zealand, including their subantarctic islands. Our robust and dated phylogenies (based on 16S, COI, 12S and 28S sequences) revealed that Australian and New Zealand species fall into endemic clades that have been separated for, at most, 35million years. This divergence date postdates a vicariant split by around 50million years and we suggest that, once again, long-distance trans-Tasman dispersal has played a pivotal role in molluscan evolution in this part of the world. Our results also show that the current classification requires revision. We recognize three genera (Cantharidus [comprising 2 subgenera: Cantharidus s.str. and Pseudomargarella n. subgen.], Micrelenchus [comprising 2 subgenera: Micrelenchus s.str. and Mawhero] and Roseaplagis n. gen.) for New Zealand cantharidine species. In our dated BEAST tree, these genera form a clade with the endemic Australian Prothalotia and South African Oxystele. Other temperate Australian cantharidines in our study fall into previously recognized genera (Phasianotrochus, Thalotia, Calthalotia), which are all quite distinct from Cantharidus in spite of some authors considering various of them to be possible synonyms. Finally, we remove the Australian genus Cantharidella from the Cantharidinae to the subfamily Trochinae and erect a new genus, Cratidentium n. gen., also in the Trochinae, to accommodate

  20. Giant adrenal cyst: case study.

    Science.gov (United States)

    Poiana, Catalina; Carsote, Mara; Chirita, Corina; Terzea, Dana; Paun, S; Beuran, M

    2010-01-01

    One of the rarest situations regarding an adrenal incidentaloma is an adrenal cyst. We present the case of a 61-year-old male patient diagnosed with peritonitis. During surgery, a right adrenal tumor of 2 cm is discovered. The patient was referred to endocrinology. 6 months later the diameter of the tumor is 7 times bigger than the initial stage. It has no secretory phenotype, except for the small increase of serum aldosterone and the 24-h 17-ketosteroids. Open right adrenalectomy is performed and a cyst of 15 cm is removed. The evolution after surgery is good. The pathological exam reveals an adrenal cyst with calcifications and osteoid metaplasia. The immunohistochemistry showed a positive reaction for CD34 and ACT in the vessels and VIM in the stroma. The adrenal cysts are not frequent and represent a challenge regarding the preoperative diagnostic and surgical procedure of resection. The pathological exam highlights the major aspects. PMID:20945822