Determinants of active leisure for women with young children - an "ethic of care" prevails

Women are significantly less likely than men to participate in physically active leisure. Women with children are less likely to participate in active leisure compared with women who do not have children. Social pressure to fulfil the role of being a good mother has been suggested in discussions regarding constraints to physical activity as has the use of leisure engagement as a means of challenging social expectations and structured gender relations. This study explored determinants of active leisure participation through in-depth interviews with 12 heterosexual mothers of young children who were purposively sampled with contrasting levels of partner support, physical activity, and socioeconomic status. The findings suggested that household norms relating to gender-based time negotiation and ideologies regarding an ethic of care were important determinants of active leisure among women with young children. A better understanding of these issues could be important in the development of strategies for promoting greater participation in physical activity among women.

Professional development: A never ending story

The author discusses the need for continuing profession development and outlines her personal learning plan. The role of the Pharmaceutical Society of Australia is also examined. (non-author abstract)

Sustainability metrics for coal power generation in Australia

The basis of this work was to investigate the relative environmental impacts of various power generators knowing that all plants are located in totally different environments and that different receptors will experience different impacts. Based on IChemE sustainability metrics paradigm, we calculated potential environmental indicators (P-EI) that represent the environmental burden of masses of potential pollutants discharged into different receiving media. However, a P-EI may not be of significance, as it may not be expressed at all in different conditions, so to try and include some receiver significance we developed a methodology to take into account some specific environmental indicators (S-EI) that refer to the environmental attributes of a specific site. In this context, we acquired site specific environmental data related to the airsheds and water catchment areas in different locations for a limited number of environmental indicators such as human health (carcinogenic) effects, atmospheric acidification, photochemical (ozone) smog and eutrophication. The S-EI results from this particular analysis show that atmospheric acidification has highest impact value while health risks due to fly ash emissions are considered not to be as significant. This is due to the fact that many coal power plants in Australia are located in low population density air sheds. The contribution of coal power plants to photochemical (ozone) smog and eutrophication were not significant. In this study, we have considered emission related data trends to reflect technology performance (e.g., P-EI indicators) while a real sustainability metric can be associated only with the specific environmental conditions of the relevant sites (e.g., S-EI indicators).