New gall midge taxa (Diptera : Cecidomyiidae) from Australian Chenopodiaceae

Five new species and a new genus of gall midge are described from flower galls on native chenopod plants in Eyre Peninsula, South Australia. Asphondylia vesicaria sp. n. induces galls on Atriplex vesicaria; A. mcneilli sp. n. on Sclerolaena diacantha; and A. tonsura sp. n. on Enchylaena tomentosa. Infested flowers develop into galls and produce no seeds. DNA analysis of part of the cytochrome-c oxidase subunit I mitochondrial gene supported the morphological and biological differences between each of the new species and the previously described A. floriformis (Veenstra-Quah & Kolesik) and A. sarcocorniae (Veenstra-Quah & Kolesik) that induce galls on leaves and branches, respectively, of Sarcocornia quinqueflora (Chenopodiaceae) in Australian salt marshes. A new genus, Dactylasioptera gen. n. and two new species of Lasiopterini, D. adentata sp. n. and D. dentata sp. n. are described – both were reared from galls of A. mcneilli and A. tonsura.

Physical activity behaviours of adults in the Greater Green Triangle region of rural Australia

Objective: To assess physical activity (PA) behaviours of adults in rural Australia.

Design and setting: Three cross-sectional surveys in the Greater Green Triangle area covering the south-east of South Australia (Limestone Coast), and south-west (Corangamite Shire) and north-west (Wimmera) of Victoria during 2004–2006.

Participants: A total of 1546 persons, aged 25– 74 years, randomly selected from the electoral roll.

Main outcome measures: Overall PA, leisure-time PA, occupational PA, active commuting and moderate-to-vigorous PA.

Results: Approximately 80% of participants, more women than men, engaged in 30 minutes or more of daily PA. Only 30% (95% CI 26.3, 33.0) of men and 21% (95% CI 18.3, 23.9) of women did moderate-to-vigorous PA for at least 20–30 minutes four or more times a week. In leisure time, most participants were moderately active; almost one-fifth were inactive and another fifth highly active. Two-thirds of men engaged in high-level occupational PA, compared with one-sixth of women. Only 30% of participants actively commuted to work. There was a tendency for a positive association between income level and leisure-time PA.

Conclusions: One-fifth of adults in rural Australia were inactive. While there was a high prevalence of participants who engaged in daily PA, few did so at moderate-to-vigorous intensity to achieve health benefits. As occupational PA is difficult to change, improvements in levels of PA are more likely during leisure-time and for some people by engaging in commuting PA.

Australian animation : Neil Taylor

Comprehensively documents the working process, techniques and philosophies of Australian animator Neil Taylor.

Australian animation : Dirk de Bruyn

Documents the working process, techniques and philosophies of Australian animator Dirk de Bruyn.

Australian animation : Alex Stitt

Documents the working process, techniques and philosophies of Australian animator Alex Stitt.

Australian animation : John Scheffer

Contains never before published data, and represents the only text available that comprehensively documents the working process, techniques and philosophies of this historically important Australian animator. This book consists of original research, based upon video interviews of the animator.

Intervening to improve health indicators among Australian farm families

The Sustainable Farm Families project (http://www.sustainablefarmfamilies.org.au/) was a 3-year demonstration and education project designed to influence farmer behavior with respect to family health and well-being among cropping and grazing farmers in Victoria, New South Wales, and South Australia, Australia. The project was conducted by the Western District Health Service, Hamilton, Australia, in partnership with farmers; Farm Management 500 (peer discussion group); the Victorian Farmers Federation; Royal Melbourne Institute of Technology; and Land Connect. During the 3 years of the project, 128 farmers—men (70) and women (58)—were enrolled. The project utilized a combination of small group workshops, individualized health action plans, and health education opportunities to encourage farm safety and health behavior changes and to elicit sustained improvements in the following health indicators: body mass index (BMI), total cholesterol, fasting blood glucose, and blood pressure. Mean changes in these health indicators were analyzed using repeated measures analysis of variance (ANOVA) and McNemar's test compared the proportion of individuals with elevated indicators. Among participants with elevated values at baseline, the following average reductions were observed: BMI 0.44 kg/m2 (p = .0034), total cholesterol 48.7 mg/dl (p < .0001), blood glucose 10.1 mg/dl (p = .0016), systolic blood pressure 12.5 mm Hg (p < .0001), and diastolic blood pressure 5.0 mm Hg (p = .0007). The proportion of participants with elevated total cholesterol at baseline decreased after 24 months (p < .001). Such findings suggest that proactive intervention by farmer associations, rural health services, and government agencies may be an effective vehicle for promoting voluntary farm safety and health behavior change while empowering farm families to achieve measurable reductions in important health risk factors.

A quarter of a century of CBT : the vicissitudes of an idea

In 1983, a competency-based vocational education (CBVE) program began in Croydon Park College of TAFE, South Australia. This was six years before the Australian State Ministers of Vocational Education and Training decreed competency-based training (CBT) to be the national training imperative. Two reports were produced in 1985 and 1987, based on evaluations over a three-year period. 25 years on, the two authors have tracked down and interviewed some of the original staff in the program. This paper traces the vicissitudes of an idea - CBT - as it was conceived in 1982, implemented from 1983, evaluated over a three-year period and as it became transformed over the next generation. What were the features of CBVE then? How did these features alter over time? What contextual factors may account for shifts over this period? To respond to these questions, the paper uses data from 1983-85 and interview data from 2008.

150 years of democracy? The case of New South Wales

New South Wales has a rich history of parliamentary democracy. As the oldest of the Australian States, it has provided a microcosm of the evolution of modern British-style democracy from the ‘hustings’ of the early colonial to the harbour views of the contemporary politicians’ offices. New South Wales’ political history is also rich with experimentation. The early introduction of the secret ballot, payment for members, the abolition of plural voting, and adult suffrage are well known. Although it needs to be recognized that it followed slightly behind that ‘ Paradise of Dissent’ South Australia on all those features.

Equally fascinating is the role of the Labour Party, whose campaigning on behalf of adult suffrage and payment for Members is fairly well known. Less known, but of great interest, were its activities on behalf of electoral reform, political accountability and easier enrolment and voting, particularly for ‘ itinerants’ at a time when its political base was in the rural workforce. New South Wales Labour was significant for its decision to stand alone, in contrast with its Victorian and New Zealand counterparts, which threw in their lot with the Progressives.

A panel data analysis of the determinants of oil consumption : the case of Australia

The goal of this paper is to examine the determinants of oil consumption for a panel consisting of six Australian States and one territory, namely Queensland, New South Wales, Victoria, Tasmania, South Australia, Western Australia, and the Northern territory, for the period 1985–2006. We find that oil consumption, oil prices and income are panel cointegrated. We estimate long-run elasticities and find that oil prices have had a statistically insignificant impact on oil consumption, while income has had a statistically significant positive effect on oil consumption.

Performing arts management in a climate of adjustment : case studies from Vietnam and Australia

This paper presents a series of empirical case studies to discuss impacts of economic globalisation on the development of performing arts organisations in Vietnam (Hanoi Youth Theatre and Vietnam National Symphony Orchestra) and Australia (Melbourne Theatre Company and Sydney Symphony Orchestra), and focuses on how Vietnamese organisations have adapted to these changes. The paper also identifies cultural policy implications for the development of the sector; for arts management training in Vietnam so that the sector (and more importantly, the artists) may fully benefit from the open market context. The findings indicate that Vietnamese performing arts organisations have attempted to adapt to the new market context while struggling to balance artistic quality, freedom and financial viability in the new socialist regime. The Australian case studies offered a relevant management model to Vietnamese arts management practice and training.

Factors associated with low vitamin D status of Australian alpacas

Objective To investigate factors associated with low vitamin D status of alpacas at pasture in southern Australia.

Design A 2-year survey of alpacas from two farms in South Australia and three in Victoria. Blood samples were collected from 20 to 30 alpacas on each farm on five occasions each year. Breed, gender, age and fleece colour of animals were recorded.

Method Blood samples were assayed for plasma 2.5-hydroxycholecalciferol (25-OH D3) and plasma inorganic phosphorus (Pi). Data sets from 802 animal samples were analysed by multiple regression to determine variables associated with low vitamin D status of alpacas. The relationship between plasma 25-OH D3 and plasma Pi was also investigated.

Results Vitamin D status was significantly affected by month of sampling, with low values in late winter and high values in summer. Plasma vitamin D concentrations increased with age, were higher in alpacas with light fleeces than in those with dark fleeces and were also higher in the Suri than in the Huacaya breed. Plasma Pi concentrations were generally lower in alpacas with plasma 25-OH D3 values < 25 nmol/L.

Conclusions Young alpacas with dark fleeces are most at risk from vitamin D insufficiency in late winter in southern Australia. The present study indicates that plasma Pi values are not a reliable indicator of vitamin D status of alpacas as assessed by plasma 25-OH D3 concentrations.

Learning to be drier : a case study of adult and community learning in the Australian Riverland

This article explores the adult and community learning associated with 'learning to be drier' in the Riverland region of South Australia. Communities in the Riverland are currently adjusting and making changes to their understandings and practices as part of learning to live with less water. The analysis of adult and community learning derived from this research identifies six different forms of learning. These are, learning to produce, learning to be efficient, learning to survive, learning to live with uncertainty, learning to be sustainable and learning to share. These forms of learning do not occur in isolation and separately from each other but to the contrary are occuring simultaneously with and alongside each other. Further, it is argued that the people and communities in the Riverland, through learning to live with the effects of climate change and less water, are at the forfront of learning to be drier.