Field evaluation of melolure, a formate analogue of cuelure, and reassessment of fruit fly species trapped in Sydney, New South Wales, Australia

In Australia, tephritids are usually attracted to either cuelure or methyl eugenol. Methyl eugenol is a very effective lure, but cuelure is less effective likely due to low volatility. A new formate analogue of cuelure, melolure, has increased volatility, resulting in improved efficacy with the melon fruit fly, Bactrocera cucurbitae Coquillett. We tested the efficacy of melolure with fruit fly species in Sydney as part of the National Exotic Fruit Fly Monitoring programme. This monitoring programme has 71 trap sites across Sydney, with each trap site comprising separate Lynfield traps containing either cuelure, methyl eugenol, or capilure lure. In 2008, an additional Lynfield trap with melolure plugs was added to seven sites. In 2009 and 2010, an additional Lynfield trap with melolure wicks was added to 11 trap sites and traps were monitored fortnightly for 2 yr. Capture rates for melolure traps were similar to cuelure traps for Dacus absonifacies (May) and Dacus aequalis (Coquillet), but melolure traps consistently caught fewer Bactrocera tryoni (Froggatt) than cuelure traps. However, trap sites with both a cuelure and melolure traps had increased capture rates for D. absonifacies and D. aequalis, and a marginally significant increase for B. tryoni. Melolure plugs were less effective than melolure wicks, but this effect may be related to lure concentration. The broader Bactrocera group species were attracted more to cuelure than melolure while the Dacus group species were attracted more to melolure than cuelure. There is no benefit in switching from cuelure to melolure to monitor B. tryoni, the most important fruit fly pest in Australia.

The impact of a suicide prevention strategy on reducing the economic cost of suicide in the New South Wales construction industry

BACKGROUND: Little research has been conducted into the cost and prevention of self-harm in the workplace. AIMS: To quantify the economic cost of self-harm and suicide among New South Wales (NSW) construction industry (CI) workers and to examine the potential economic impact of implementing Mates in Construction (MIC). METHOD: Direct and indirect costs were estimated. Effectiveness was measured using the relative risk ratio (RRR). In Queensland (QLD), relative suicide risks were estimated for 5-year periods before and after the commencement of MIC. For NSW, the difference between the expected (i.e., using NSW pre-MIC [2008-2012] suicide risk) and counterfactual suicide cases (i.e., applying QLD RRR) provided an estimate of potential suicide cases averted in the post-MIC period (2013-2017). Results were adjusted using the average uptake (i.e., 9.4%) of MIC activities in QLD. Economic savings from averted cases were compared with the cost of implementing MIC. RESULTS: The cost of self-harm and suicide in the NSW CI was AU $527 million in 2010. MIC could potentially avert 0.4 suicides, 1.01 full incapacity cases, and 4.92 short absences, generating annual savings of AU $3.66 million. For every AU $1 invested, the economic return is approximately AU $4.6. CONCLUSION: MIC represents a positive economic investment in workplace safety.

Research to practice: application of an evidence building framework to a childhood obesity prevention initiative in New South Wales, Australia

Issue addressed: Building evidence-based health promotion programs involves a number of steps. This paper aims to develop a set of criteria for assessing the evidence available according to a five-stage evidence-building framework, and apply these criteria to current child obesity prevention programs in NSW to determine the usefulness of the framework in identifying gaps in evidence and opportunities for future research and evaluation. Methods: A set of scoring criteria were developed for application within the five stages of an 'evidence-building' framework: problem definition, solution generation, intervention testing (efficacy), intervention replication, and dissemination research. The research evidence surrounding the 10 childhood obesity prevention programs planned for state-wide implementation in the New South Wales Healthy Children Initiative (HCI) was identified and examined using these criteria within the framework. Results: The evidence for the component programs of the HCI is at different stages of development. While problem definition and, to a lesser extent, solution generation was thoroughly addressed across all programs, there were a number of evidence gaps, indicating research opportunities for efficacy testing and intervention replication across a variety of settings and populations. Conclusions: The five-stage evidence-building framework helped identify important research and evaluation opportunities that could improve health promotion practice in NSW. More work is needed to determine the validity and reliability of the criteria for rating the extent and quality of the evidence for each stage.

Teaching and learning history in primary schools : pedagogical shifts, complexities and opportunities

From 2011 the teaching and learning of History will be expanded into all primary schools (Kindergarten – Year 6) throughout Australia under a National Curriculum, including the formal preschool/kindergarten year. History as one of four core subjects will replace current studies of society and environment curriculum taught in primary schools across. The curriculum implementation process will involve a cultural and pedagogical shift as primary teachers make adjustments to the discipline of History. This article begins with an outline of the current curriculum context. An analysis of the New South Wales Human Society and Its Environment and the Australian Curriculum: History Draft Consultation documents follows. The findings indicate that the History Draft Consultation lacks clear guidance for teachers and has a number of shortcomings compared to the NSW HSIE syllabus. There are opportunities, however, for primary teachers because of the broad similarities of content knowledge in both documents and the embedded historical concepts in the NSW syllabus document.

Book review : In the shadow of Gallipoli: the hidden history of Australia in World War I

Review of: In the Shadow of Gallipoli: the hidden history of Australia in World War I, by Robert Bollard. (Sydney: New South Wales, 2013)

Welsh Patagonians the Australian connection

One hundred and fifty-one Welsh Patagonians migrated to Australia between 1910 and 1916. A similar number of Welsh had sailed away to Patagonia in 1865 to start their own self-sufficient colony along the Chubut River in southern Argentina, free to speak and teach in Welsh, worship as they pleased, and to govern themselves. A magnet to a better life in Australia was the prospect of legal title to their own land. Migrating as groups, they separately formed two ‘Welsh settlements’ along the Murrumbidgee River of New South Wales and around Moora-Miling in Western Australia. Two large families who went to Darwin never took up their promised land. Drought, depression and poor quality land eventually dispersed these immigrants to all parts of Australia. This book traces the unique experiences of an almost complete group of immigrants, whose extensive kinship and affiliations kept alive their stories long enough for them to be related in this book. Rich personal testimonies gleaned from oral histories with sixty-three descendants, together with genealogical information spanning generations, are blended here with library and archival research from four countries. The result is a fascinating story of the connections of these Welsh Patagonians to Australia. Australian immigration encouragement policies are seen through the experiences of the Welsh Patagonians, casting new light on the application of Australian immigration policies and settlement schemes in the early twentieth century.

Michele Langfield and Peta Roberts tell the epic story of the double migration of the hundreds of Welsh colonists who settled in southern Argentina and Chile after 1865, and who came on to Australia early last century.

Traces the family groups and tells their stories through interviews with the participants.

Critical factors influencing employment: a study of small manufacturing firms in South-East Australia

Compliance with legislation has been highlighted as a factor influencing the reluctance of small and medium sized enterprises to take on new employees. With the objective of determining factors influencing smaller firms in their employment decisions, mailed questionnaires were used to survey small to medium manufacturing businesses in the Australian States of Victoria and New South Wales. Significant critical factors and deterrents to further employment were identified.

A historical review of the nurse practitioner role in Australia

Internationally, the nurse practitioner role has been shown to be cost-effective, safe, and instrumental in improving patient outcomes. The nurse practitioner role in Australia is in its infancy. Major stakeholders such as the nurses' boards and state departments of health throughout Australia were contacted to identify major policies and discussion papers. Database searches were conducted in CINAHL and EBSCOhost. Disparity between states exists in all facets of the nurse practitioner role, especially in definition of the role, scope of practice, educational qualifications, and specialized functions. Access to Medicare funding is unobtainable, resulting in inequity of access to health services for disadvantaged communities. The State Nurse Practitioner Taskforce Reports highlight the disparity between the role of nurse practitioner in each State of Australia and has led to fragmentation of the role at a national level. There is a need for consistency, which could be achieved if it were coordinated by a national nursing body with a voice in national health policy development and implementation