Labour markets and wages in Australia 2010

In this article we present data on earnings and hours in 2010 and, using data over a longer time frame, show how the character of the Australian labour market has significantly changed in recent decades. Among other things, we demonstrate a continued shift towards part-time work and, across full-time and part-time labour markets, a change in the distribution of jobs towards more highly skilled occupations. We continue to argue that traditional indicators of labour-market activity, such as headline unemployment and earnings in full-time employment, are only able to partially explain the health of the labour market. There is an urgent need to better understand other dimensions such as underemployment, part-time employment and part-time earnings

The magnitude of educational disadvantage amongst indigenous minority groups in Australia.

Indigenous groups are amongst the most disadvantaged minority groups in the developed world. This paper examines the educational disadvantage of indigenous Australians by assessing academic performance at a relatively early age. We find that, by the age of 10, indigenous Australians are substantially behind non-indigenous Australians in academic achievement. Their relative performance deteriorates further over the next 2 years. School and locality do not appear to be important determinants of the indigenous to non-indigenous achievement gap. However, geographic remoteness, indigenous ethnicity and language use at home have a marked influence on educational achievement. A current focus of Australian indigenous policy is to increase school resources. Our results suggest that this will not eliminate indigenous educational disadvantage on its own

Gender patterns in domestic labour among young adults in different living arrangements in Australia

Most research on gender divisions of housework focuses on couple and family households. This article extends this literature to examine gender differences in domestic labour across living arrangements, with particular focus on young adults. Using time-diary data from the nationally representative Australian Bureau of Statistics (ABS) Time Use Survey (2006) it examines the amount and composition of domestic work performed by 20–34-year-olds (n = 889) living with parents, in a share household, alone, or in a couple, differentiating between routine and non-routine housework tasks, and between housework done for oneself only or for the household. It finds gender differences are strongest in couple households, but pertain across living arrangements, including share houses. Also, women’s domestic labour varies more by household characteristics than men’s. However, there is some evidence of non-conformity to gender stereotypes, with young men living in couple relationships contributing more time on activities for the household than young men in other households

Exploring student participation across different arenas of school life

Much has now been written on student participation at school. Yet a lack of conceptual clarity, contestation over purpose and benefits, and uncertainty about how to culturally embed and effectively facilitate participation in school contexts continue to pose considerable challenges. This article reports the qualitative findings from a large‐scale, mixed‐method study that sought to explore how participation is perceived and practised in schools. The qualitative phase involved students from Years 7–10 (n = 177) and staff (n = 32) across 10 government and Catholic secondary schools in New South Wales (NSW), Australia. The data demonstrate that considerable efforts are being made in NSW schools to expand opportunities through which students might ‘participate’, with these explored across three key arenas of school life: the classroom; co‐curricular activities, including formal participatory structures; and informal relational spaces. Although participatory opportunities were largely ad hoc and often dependent upon the approach of individual teachers or school initiatives, differing enactments of childhood and adulthood were identifiable between the three arenas, along with varying expectations in this regard. The classroom emerged as a positive arena at present, and one in which adult–child relations are beginning to become reconfigured. The co‐curricular arena was much more contested, with the breadth of potential participatory opportunities perhaps distracting from the need to address underlying intergenerational issues. However, informal relational encounters between students and teachers were becoming increasingly egalitarian, and these offer scope for creating the cultural preconditions such that student participation might expand more evenly across school life

Assessment of function and clinical utility of alcohol and other drug web sites: An observational, qualitative study

Background The increasing popularity and use of the internet makes it an attractive option for providing health information and treatment, including alcohol/other drug use. There is limited research examining how people identify and access information about alcohol or other drug (AOD) use online, or how they assess the usefulness of the information presented. This study examined the strategies that individuals used to identify and navigate a range of AOD websites, along with the attitudes concerning presentation and content. Methods Members of the general community in Brisbane and Roma (Queensland, Australia) were invited to participate in a 30-minute search of the internet for sites related to AOD use, followed by a focus group discussion. Fifty one subjects participated in the study across nine focus groups. Results Participants spent a maximum of 6.5 minutes on any one website, and less if the user was under 25 years of age. Time spent was as little as 2 minutes if the website was not the first accessed. Participants recommended that AOD-related websites should have an engaging home or index page, which quickly and accurately portrayed the site’s objectives, and provided clear site navigation options. Website content should clearly match the title and description of the site that is used by internet search engines. Participants supported the development of a portal for AOD websites, suggesting that it would greatly facilitate access and navigation. Treatment programs delivered online were initially viewed with caution. This appeared to be due to limited understanding of what constituted online treatment, including its potential efficacy. Conclusions A range of recommendations arise from this study regarding the design and development of websites, particularly those related to AOD use. These include prudent use of text and information on any one webpage, the use of graphics and colours, and clear, uncluttered navigation options. Implications for future website development are discussed

The estimated prevalence of exposure to asthmagens in the Australian workforce

Background: There is very little information available on a national level as to the number of people exposed to specific asthmagens in workplaces. Methods: We conducted a national telephone survey in Australia to investigate the prevalence of current occupational exposure to 277 asthmagens, assembled into 27 groups. Demographic and current job information were obtained. A web-based tool, OccIDEAS, was used to collect job task information and assign exposure to each asthmagen group. Results: In the Australian Workplace Exposure Study – Asthma (AWES- Asthma) we interviewed 4878 participants (2441 male and 2437 female). Exposure to at least one asthmagen was more common among men (47 %) than women (40 %). Extrapolated to the Australian population, approximately 2.8 million men and 1.7 million women were estimated to be exposed. Among men, the most common exposures were bioaerosols (29 %) and metals (27 %), whilst the most common exposures among women were latex (25 %) and industrial cleaning and sterilising agents (20 %). Conclusions: This study provides information about the prevalence of exposure to asthmagens in Australian workplaces which will be useful in setting priorities for control and prevention of occupational asthma

Growth and differentiation of primary and passaged equine bronchial epithelial cells under conventional and air-liquid-interface culture conditions

<p>Abstract</p> <p>Background</p> <p>Horses develop recurrent airway obstruction (RAO) that resembles human bronchial asthma. Differentiated primary equine bronchial epithelial cells (EBEC) in culture that closely mimic the airway cells <it>in vivo </it>would be useful to investigate the contribution of bronchial epithelium in inflammation of airway diseases. However, because isolation and characterization of EBEC cultures has been limited, we modified and optimized techniques of generating and culturing EBECs from healthy horses to mimic <it>in vivo </it>conditions.</p> <p>Results</p> <p>Large numbers of EBEC were obtained by trypsin digestion and successfully grown for up to 2 passages with or without serum. However, serum or ultroser G proved to be essential for EBEC differentiation on membrane inserts at ALI. A pseudo-stratified muco-ciliary epithelium with basal cells was observed at differentiation. Further, transepithelial resistance (TEER) was more consistent and higher in P₁cultures compared to P₀cultures while ciliation was delayed in P₁cultures.</p> <p>Conclusions</p> <p>This study provides an efficient method for obtaining a high-yield of EBECs and for generating highly differentiated cultures. These EBEC cultures can be used to study the formation of tight junction or to identify epithelial-derived inflammatory factors that contribute to lung diseases such as asthma.</p

Modelling direct and indirect water requirements of construction

Water consumed directly by the construction industry is known to be of little importance. However, water consumed in the manufacture of goods and services required by construction may be significant in the context of a building\u27s life cycle water requirements and the national water budget. This paper evaluates the significance of water embodied in the construction of individual buildings. To do this, an input-output-based hybrid embodied water analysis was undertaken on 17 Australian non-residential case studies. It was found that there is a considerable amount of water embodied in construction. The highest value was 20.1 kilolitres (kL)/m2 gross floor area (GFA), representing many times the enclosed volume of the building, and many years worth of operational water. The water required by the main construction process is minimal. However, the water embodied in building materials is considerable. These findings suggest that the selection of elements and materials has a great impact on a building\u27s embodied water. This research allows the construction industry to evaluate design and construction in broad environmental terms to select options that might be cost neutral or possibly cost positive while retaining their environmental integrity. The research suggests policies focused on operational water consumption alone are inadequate. <br /