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In the past decades, public health has increasingly addressed what has been called the children's obesity 'epidemic', most notably through large-scale initiatives promoting physical activity. Through a discourse analysis the current paper critically examines such efforts in Canadian and Australian public health. Public health websites in Canada and Australia were examined for information concerning children's health, physical activity and obesity and explored for how these issues were represented in the discourse. Bacchi's (2009) 'What's the problem represented to be?' approach to discourse analysis guided our interrogation of the taken-for-granted assumptions underlying Canadian and Australian public health discourse, the ideological and political influences involved in its construction, and the knowledge base upon which it rests. The article calls for critical reflection on how children's physical and leisure activities are being advanced. [ABSTRACT FROM AUTHOR]

Much of the medical literature on patient compliance explores why patients fail to follow practitioners' instructions. This paper explores perspectives on 'compliance' expressed in online discussion groups for kidney patients. Discourse analysis was used to investigate how contributors conceptualise knowledge and the role of the renal patient. In the discussion groups, patients were sometimes seen to have better understanding of the details of their illness than some practitioners, a focus born of inhabiting their situation and therefore having more at stake. Some patients set themselves the task of supervising their own care, double checking the work of practitioners. This did not threaten biomedical knowledge, but these counter-discourses challenge professional boundaries by making it the prerogative of patients to obtain biomedical knowledge. I explore issues of surveillance and frustration, and the potential usefulness of patients' overseeing their own safety, while flagging the potential plight of less 'empowered' or motivated patients. [ABSTRACT FROM AUTHOR]

Understandings of culture and multiculture are broad and deeply embedded in every day talk and practices. In an increasingly globalised world, how we understand and work with these terms affects how parents and their families experience health care services and the support intended by health care professionals. This is particularly important for parents who are new to Australia. In this paper we report on findings from an ethnographic study undertaken across two community child and family health nursing sites in South Australia. Using examples, we explore how child and family health nurses appear to understand and use constructs of culture and multiculture during everyday, intercultural communication with parents who are new to Australia and Australian health services. By analysing these understandings through postcolonial and feminist theories we found pervading evidence that neo-colonial constructs of a white western monoculture shaped intercultural communication practice. We conclude by reflecting on how these constructs might be addressed to improve intercultural communication in child and family health settings. [ABSTRACT FROM AUTHOR]

The emphasis on a sexualised muscular body ideal in gay social and cultural settings has been described as facilitating body image dissatisfaction among gay men. Drawing on a concept of reflexive embodiment, this paper uses qualitative interviews to analyse gay men's embodiment practices in relation to discourses and norms that can be found across and beyond any coherent notion of 'gay subculture'. The findings reveal body image to be more complex than a limited focus on subculture or dissatisfaction can account for. In particular, gay men negotiate a gay pride discourse in which the muscular male body generates both social status and self-esteem, and deploy notions of everyday masculinity that imply rationality and control to resist gendered assumptions about gay men's body image relationships. [ABSTRACT FROM AUTHOR]