Defining diversity and its relation to the local and global: a question of methodology

This paper emerges from research to define the dimensions of diversity and difference within a local Melbourne, Australian school and the requirement to understand these changes in times of increasing globalisation.

Governing the Stressed Self: teacher "health and well-being" and "effective schools"

In diverse arenas there is much discussion about the dangerousness of contemporary lifestyles, including the stressful nature of work. These stresses associated with contemporary lifestyles and work are dangerous in so far as they are conceived as placing at risk the emotional, physical and psychic health and well-being of large populations. In this paper we engage with debates about the stressful nature of teachers' work, and the ways in which teacher health and well-being are constructed as being central to the task of delivering more effective schools. In this article we are not so much concerned with the nature of teacher stress as an indication of individual physical, emotional or psychic health and well-being, as with understanding how it is that at this particular historical juncture the self can be so widely conceived in terms of stress. Moreover, what processes make it possible at this moment to link the success or otherwise of a massive institutional process of state-regulated schooling to the health and well-being of teachers and the management of this health and well-being by school managers? We argue that in a policy context that devolves various responsibilities to self-managing schools, the government of the stressed self emerges as an ethical concern for teachers and those who manage them (Foucault, The Use of Pleasure , New York, Pantheon, 1985). Our purpose is to problematise these processes so that responsibilities for delivering on the promise of effective schools might be differently framed and debated.

Perceptions about the local neighborhood and walking and cycling among children

Background. This study examined associations between perceptions of the local neighborhood and walking and cycling among children. Methods. Children aged 5–6 years (n = 291) and 10–12 years (n = 919) were recruited from 19 Australian primary schools. Parents reported their child's usual walking or cycling to local destinations and their perceptions of their neighborhood. Ten- to twelve-year-olds were asked their perceptions of traffic, strangers, road safety and sporting venues, and their perceptions of their parent's views on these issues. Results. Five- to six-year-old boys whose parents believed there was heavy traffic in their area were 2.8 times more likely (95%CI = 1.1–6.8), and 5- to 6-year-old girls whose parents owned more than one car were 70% less likely (95%CI = 0.1–0.8), and whose parents believed that public transport was limited in their area were 60% less likely (95%CI = 0.2–0.9) than other children to walk or cycle at least three times per week. Parental belief that there were no lights or crossings was associated with walking or cycling among 10- to 12-year-old boys (OR = 0.4, 95%CI = 0.2–0.7). Among older girls, parent's belief that their child needed to cross several roads to reach play areas (OR = 0.4, 95%CI = 0.2–0.8) and that there is limited public transport in their area (OR = 0.7, 95%CI = 0.4–0.97), and child's belief that there were no parks or sports grounds near home (OR = 0.5, 95%CI = 0.3–0.8) were associated with a lower likelihood of walking or cycling. Conclusion. Perceptions of the local neighborhood may influence children's physical activity.

The determination of the local conditions for void initiation in front of a crack tip for materials with second-phase particles

A procedure is proposed to determine, for second-phase particles near a crack tip, the maximum particle stresses at the moment of void initiation by either particle fracture or particle/matrix interface separation. A digital image analysis system is applied to perform a quantitative analysis of corresponding fracture surface regions from stereo image pairs taken in the scanning electron microscope. The fracture surface analysis is used to measure, for individual particles, the crack tip opening displacement at the moment of void initiation and the particle location with respect to the crack tip. From these data, the stress tensor at the moment of void initiation is calculated from the Hutchinson–Rice–Rosengren (HRR) field theory. The corresponding average local stresses within the particle are evaluated by a non-linear Mori–Tanaka-type approach. These stresses are compared to estimates according to the models by Argon et al. [A.S. Argon, J. Im, R. Safoglu, Metall. Trans. 6 (1975) 825] and Beremin [F.M. Beremin, Metall. Trans. 12 (1981) 723]. The procedure is demonstrated on an Al6061–10% Al2O3 metal matrix composite.

Development of a reliable measure of walking within and outside the local neighbourhood: RESIDE's neighborhood physical activity questionnarire.

Background: The RESIDential Environment project (RESIDE) is a longitudinal study evaluating the impact of a new residential design code on walking. Objective: To develop a reliable measure of walking – undertaken within and outside the neighborhood – and overall physical activity. Methods: A test–retest reliability study was undertaken (n = 82, mean age 39 years). The instrument was based on the International Physical Activity Questionnaire (IPAQ-short version) and Active Australia Survey. It measured usual frequency and duration of (1) recreational- and transport-related walking within and outside the neighborhood and (2) other vigorous and moderate physical activities. Results: Reliability of recall of whether participants had walked within (k = 0.84) and outside (0.73) the neighborhood was acceptable. Similarly, recall of frequency and duration of transport and recreational-related walking within the neighborhood was excellent (ICC ≥ 0.82), as was recall of transport-related walking trips outside the neighborhood (ICC ≥ 0.84). Reliability for duration of recreational walking outside the neighborhood was fair to good (ICC = 0.55). The reliability of indices of total physical activity based on MET min/week (ICC = 0.82) and MET min/week dichotomized to ‘sufficient’ physical activity for health (kappa = 0.67) were both acceptable. Conclusions:  The Neighborhood Physical Activity Questionnaire (NPAQ) is sufficiently reliable for studies examining environmental correlates of walking within the neighborhood.

Are perceptions of the local environment related to neighbourhood satisfaction and mental health in adults?

Background: Perceptions of environmental attributes can influence satisfaction with where people live and mental health status. We examined the association between perceived environmental characteristics, neighbourhood satisfaction, and self-rated mental health.

Methods: We report cross-sectional data from the Physical Activity in Localities and Community Environments (PLACE) study in Australia (n = 2194). Self-report data included socio-demographics, perceived attributes of the environment, neighbourhood satisfaction (NS) and mental health status. Neighbourhood SES was obtained through census data. Factor analysis was used to identify dimensions of NS. Generalized linear models were used to examine associations between NS and perceived environment characteristics and whether aspects of NS were independently associated with mental health.

Results: NS factors identified were safety and walkability, access to destinations, social network, travel network, and traffic and noise. Perceived environmental characteristics of aesthetics and greenery, land use mix – diversity, street connectivity, traffic safety, infrastructure for walking, access to services and barriers to walking were found to be positively associated with these factors. Traffic load and crime were negatively associated. Three NS factors (safety and walkability, social network, and traffic and noise) were independent predictors of mental health.

Conclusions: Neighbourhood satisfaction may mediate the association between perceived environmental characteristics and measures of mental health in adults.

Socioeconomic variations in women's diets : what is the role of perceptions of the local food environment

Objectives : To test the contribution of perceived environmental factors (food availability, accessibility and affordability) to mediating socioeconomic variations in women’s fruit, vegetable and fast food consumption.

Methods : A community sample of 1580 women from 45 neighbourhoods provided survey data on their socioeconomic position (SEP) (education and income); diet (fruit, vegetable and fast food consumption); and the perceived availability of, access to and cost of healthy food in their local area.

Results : Once perceived environmental variables were considered, the associations between SEP and diet were weak and non-significant, suggesting that socioeconomic differences in diet were almost wholly explained by perceptions of food availability, accessibility and affordability.

Conclusions : Strategies to decrease socioeconomic inequalities in diet could involve promoting inexpensive ways to increase fruit and vegetable consumption, and ensuring that people of low SEP are aware that many healthy foods are available at relatively low cost. Future research should also confirm if perceptions match objective measures of food availability, accessibility and affordability, in order to address the real and/or perceived lack of healthy options in low SEP neighbourhoods.

Capacity building for integrated health care at the local level

Aims & Rationale/Objectives
Taking a capacity building approach to research and evaluation within the context of a federally funded national program challenges the traditional paradigms of both research and evaluation. The objective of this approach was to foster attitudes and behaviours of reflection, critical inquiry and collaborative action amongst participants responsible for health care integration activities.

Methods
A series of workshops focusing on different elements of health care integration was conducted. Each workshop offered skill development in research and evaluation methods relevant to the participants' clinical practise. The workshops were multidisciplinary and cross-sectoral in order to promote discussion about shared patient care issues.

Principal Findings
Participatory action research facilitated by external agents can build the capacity of participants to identify and make changes that improve health care integration at local levels. A capacity building approach to research and evaluation can mediate tensions between top-down initiatives and on-the-ground practitioners.

Discussion
A capacity building approach was crucial to the success of this project particularly as the project proposal was developed at the corporate level. The workshops played an important role in engaging the participants and fostering the development of solutions for locally identified clinical issues. The opportunities for discussion with other health care service providers were both readily embraced and appreciated by the participants. The networks formed during the workshops are likely to be vital in sustaining integration efforts.

Implications
Education sessions such as the workshops held within this project ensure that health care integration remains on the agenda of the relevant organisations. These workshops fostered a continuous quality improvement approach whilst focusing on the skills required and the systemic barriers to achieving health care integration. The success of these workshops is evidence that the need and desire for shared education opportunities exists and the interdisciplinary focus is a powerful tool for developing an appreciation of the cultures within disciplines as well as linkages.

The Melbourne 2006 Commonwealth Games : what does it mean for the local property market?

In 2006 Melbourne will host the 18th Commonwealth Games with Brisbane being the last Australian city to host this event over two decades ago in 1982. Melbourne has not held a major global sporting event since the 1956 Olympic Games, although the 2006 Commonwealth Games follows on from the successful 2000 Sydney Olympics. These sporting events have continued to grow from strength to strength, and have been assisted by Australia's close affiliation with sport and the widespread global media coverage. In a similar manner to other sporting events that Melbourne hosts, including the Australian Tennis Open, Formula One Grand Prix, Motorcycle Grand Prix, Melbourne Cup and Australian Football League, the city and its inhabitants are consumed by these events. The 2006 Commonwealth Games is certain to follow this trend.
The task of hosting the Commonwealth Games is enormous, although actively pursued in a fierce bidding process by competing cities. The benefits are undisputed and include an influx of visitors to the host city, an opportunity to enhance or rebuild infrastructure such as transport, plus the worldwide focus on the host city before and during the event. A high level of planning is undertaken for years well in advance of the event, and this may have an effect on the surrounding property market. Through the media both buyers and sellers are constantly reminded of the upcoming Games, the venues and the increased demand that will occur. Accordingly, this research investigates the task of hosting a major global sporting event such as the Commonwealth Games, and importantly how affects infrastructure in a host city. Attention is placed on the 2006 Commonwealth Games and the Melbourne property market. Whilst every host city differs in characteristics such as size, location and timing of the event, the findings of this study will assist a future host city to plan for the highly irregular circumstances that accompany a high profile one-off major sporting event.

Transcultural literacy : between the global and the local

In this paper the authors draw on a larger project related to diasporic identification in order to explore the concept of transcultural literacy. They argue that transcultural literacy grows out of border-crossing dynamics that extend beyond the binaries of 'us' and 'them' as these are lived within and between nations. In this way it is responsive to, and reflects, the various shifts between the local and the global; between place and space. Transcultural literacy is inseparable from social and cultural practices of meaning- and identity-making on the fault-line between various and often competing cultures. This model of transcultural literacy uses theorisations of space to connect textual practices to the construction of hybrid identities. In so doing, it offers an alternative to models of literacy premised on liberal or neo-conservative understandings of cultural difference. In this paper, we explore transcultural literacy in relation to current literacy debates.