67 resultados para action and adventure films


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Hollywood, and various regional cinemas in India typically represent Mixed-Race Anglo-Indians as a degenerate community marked by lax morals, alcoholism, and indolence. These stereotypical tropes typically generate indignant protests from members of this miniscule Indian community, and debates about the representation of Anglo-Indians focus on the injustices propagated by such stereotypes. This paper rethinks Anglo-Indian representation in cinema by drawing on Jacques Rancière’s concept of ‘the distribution of the sensible,’ which provides a cartography for understanding how one’s various identity assignations structure sensory experience. In other words those who are marginalized have ways of seeing and hearing from those occupy normative or dominant subject positions, and these differences are best approached in terms of neo-Kantian aesthetic judgment. It also argues, with Rancière, that ‘inequality’ is built into the distribution of the sensible. Drawing on a number of Indian and Hollywood films — including Aparna Sen’s 36 Chowringhee Lane (1981) Anjan Dutt’s Bada Din (1998) Ismail Merchant’s Cotton Mary (2000), Bow Barracks Forever (2004) and Harry McClure’s Going Away (2013) — the paper contends that Rancière’s ‘distribution of the sensible’ allows us to think through a politics that is connected to ‘aesthetic judgement’ as well as a politics of differentiation that informs our understanding of the function of minoritarian characters in narrative cinema.

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AimsThe association between central obesity and insulin resistance reflects the properties of visceral adipose tissue. Our aim was to gain further insight into this association by analysing the lipid composition of subcutaneous and omental adipose tissue in obese women with and without insulin resistance.MethodsSubcutaneous and omental adipose tissue and serum were obtained from 29 obese non-diabetic women, 13 of whom were hyperinsulinemic. Histology, and lipid and gene profiling were performed.ResultsIn omental adipose tissue of obese, insulin-resistant women, adipocyte hypertrophy and macrophage infiltration were accompanied by an increase in GM3 ganglioside and its synthesis enzyme ST3GAL5; in addition, phosphatidylethanolamine (PE) lipids were increased and their degradation enzyme, PEMT, decreased. ST3GAL5 was expressed predominantly in adipose stromovascular cells and PEMT in adipocytes. Insulin resistance was also associated with an increase in PE lipids in serum.InterpretationThe relevance of these findings to insulin resistance in humans is supported by published mouse studies in which adipocyte GM3 ganglioside, increased by the inflammatory cytokine tumour necrosis factor-α, impaired insulin action, and PEMT was required for adipocyte lipid storage. Thus, in visceral adipose tissue of obese humans, an increase in GM3 ganglioside secondary to inflammation may contribute to insulin resistance and a decrease in PEMT may be a compensatory response to adipocyte hypertrophy.International Journal of Obesity accepted article preview online, 26 October 2015. doi:10.1038/ijo.2015.223.

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This article analyses the administrative and research capture of child support data as a case study of how institutional data collection processes are performative in perpetuating gendered inequalities. We compare interviews with 19 low-income single mothers and their longitudinal survey responses from the same research to reveal how low-income women strategically or inadvertently ‘smoothed’ their experiences when responding to data collection processes. This directly resulted in material and symbolic costs in the form of reduced welfare benefits and limited evidence with which to lobby for policy reform. These processes in turn provided benefits to fathers and the state in the form of reduced child support liabilities and enforcement action, and welfare outlays, respectively. We conclude that current administrative and research data collection practices provide a limited and gendered evidence base for administrative justice and policy reform.

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Consumer participation occurs in all Victorian public mental health services. Area mental health services employ consumer consultants to enhance consumer participation across the network. Ongoing support of management is essential to the success of consumer participation. This project aimed to explore understandings of consumer participation from a manager's perspective. Semistructured interviews were conducted with seven participants in this qualitative, interpretive study. The thematic analysis revealed the complexities around defining consumer participation and demonstrated the difficulties and possible reasons as to why there is no real clarity between managers, service providers, and consumers as to what consumer participation should look like. Power and change were the primary themes. Power and the overwhelming consensus that the medical model and those working within it hold the most power was strongly represented in this study. Legislation and workplace settings were seen as considerable factors adding to the disempowerment of consumers within an already disempowering mental health system. Change was the other main theme that emerged, with culture and attitudes of the old ‘institutionalized’ thinking that still pervades some pockets of mental health services being seen as the major barriers to change. The role of the consumer consultant was a prominent subtheme, with their role in training and the education of workers seen as an essential and positive way to progress consumer participation. These findings demonstrate that managers consider there to be hope for consumers, brought about by collective action and lobbying, and through consumer participation in less-restrictive parts of the service (community settings).

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Chronic condition self-management is promoted internationally as not only a possible solution to the health problems of our increasingly chronically ill and ageing population, but as part of a new wave of consumer-led and volunteer-managed health care initiatives. Consumers are now indicating that they want to be more involved in the management of their lives and their health care options, while, especially in rural and smaller communities in Australia, a shortage of clinicians means that health care is rapidly changing. This emphasis on self-management raises crucial questions about where consumer action and control in health care should end and where clinical and medical intervention might begin. Hence, as in the case of Sisyphus and his rock, the self-management process is a difficult and demanding one that poses major challenges and loads for health system reformers and represents a struggle in which new difficulties are constantly emerging. This paper examines some implications of new self-management approaches to chronic illness from an ideological perspective and highlights key elements that underpin the effort to promote health-related lifestyle change. While peer-led self-management programs may assist certain individuals to live engaged and meaningful lives, the essential social and economic determinants of health and wellbeing mean that these programs are not the answer to our urgent need for major reform in the health care arena. Rather, self-management, from an ideological perspective, represents a minor adjustment to the fabric of our health system.

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BACKGROUND: Rural Australians are known to experience a higher burden of ischaemic heart disease (IHD) than their metropolitan counterparts and the reasons for this appear to be highly complex and not well understood. It is not clear what interventions and prevention efforts have occurred specifically in rural Australia in terms of IHD. A summary of this evidence could have implications for future action and research in improving the health of rural communities. The aim of this study was to review all published interventions conducted in rural Australia that were aimed at the primary and/or secondary prevention of ischaemic heart disease (IHD) in adults.

METHODS: Systematic review of the peer-reviewed literature published between January 1990 and December 2015. Search terms were derived from four major topics: (1) rural; (2) ischaemic heart disease; (3) Australia and; (4) intervention/prevention. Terms were adapted for six databases and three independent researchers screened results. Studies were included if the published work described an intervention focussed on the prevention or reduction of IHD or risk factors, specifically in a rural population of Australia, with outcomes specific to participants including, but not limited to, changes in diet, exercise, cholesterol or blood pressure levels.

RESULTS: Of 791 papers identified in the search, seven studies met the inclusion criteria, and one further study was retrieved from searching reference lists of screened abstracts. Typically, excluded studies focused on cardiovascular diseases without specific reference to IHD, or presented intervention results without stratification by rurality. Larger trials that included metropolitan residents without stratification were excluded due to differences in the specific needs, characteristics and health service access challenges of rural populations. Six interventions were primary prevention studies, one was secondary prevention only and one included both primary and secondary intervention strategies. Two interventions were focussed exclusively on Aboriginal and Torres Strait Islander (Australian Indigenous) populations.

CONCLUSIONS: Few interventions were identified that exclusively focussed on IHD prevention in rural communities, despite these populations being at increased risk of IHD in Australia, and this is consistent with comparable countries, internationally. Although limited, available evidence shows that primary and secondary interventions targeted at IHD and related risk factors can be effective in a rural setting.

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The use of traditional psychostimulants (methylphenidate and dexamphetamine) and stimulant-like drugs (modafinil and armodafinil) for the treatment of depression is a growing concern given the lack of research evidence supporting their effectiveness. The current article describes the role of stimulants in treating depression--specifically their risks and benefits and their potential use alongside antidepressants. Clinically, the rapid amelioration of depressive symptoms with traditional psychostimulants is often dramatic but short-lived, and this suggests that they likely operate via different mechanisms to conventional antidepressants. More importantly, there is little evidence from randomised controlled trials supporting their efficacy in treating depression, although modafinil has been shown to be effective in reducing prominent depressive symptoms, such as fatigue. Research is urgently required to clarify psychostimulants' mechanisms of action and to evaluate their long-term benefits and risks in the treatment of major and bipolar depression. Ultimately, specificity of action needs to be determined to inform the sophisticated clinical use of psychostimulants in the management of depression. Until then they should only be prescribed if absolutely necessary, and even then their prescription should be facilitatory and time limited unless it is for investigational purposes.