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A recent (2016) Office for National Statistics report stated that dementia is now “the leading cause of death” in England and Wales. Ever fixated with the syndrome (an unfailingly newsworthy topic), the British press was quick to respond to the bulletin, consistently headlining that dementia was the nation’s “biggest killer,” while (re)formulating other aspects of the report in distorting and emotive metaphorical terms. In this paper we examine how the media, through use of a recurring set of linguistic and visual semiotic tropes, portrayed dementia as an agentive entity, a “killer,” which remorselessly attacks its “victims.” Such a broadly loaded and sensationalist representation, we argue, not only construed dementia as a direful and pernicious disease, but also, crucially, obscured the personal and social contexts in which the syndrome is understood and experienced (not least by people with dementia themselves). This intensely lurid type of representation not only fails to address the ageist misinformation and common misunderstandings that all too commonly surround dementia, but is also likely to exacerbate the stress and depression frequently experienced by people with dementia and their families.  相似文献   
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This article studies the decline of a long‐standing mafia known as thieves‐in‐law in the post‐Soviet republic of Georgia. In 2005 an anti‐mafia campaign began which employed laws directly targeting the thieves‐in‐law. Within a year, all Georgia's thieves‐in‐law were in prison or had fled the country. This article looks at the success of the policy by investigating how Georgia's volatile socio‐economic environment in the 1990s affected the resilience of the thieves‐in‐law to state attack. The article presents data showing that the chaos of this period impacted on the ability of thieves‐in‐law to coordinate activities, regulate recruitment, and protect their main collective resource—their elite criminal status. Due to this, the reputation of the thieves‐in‐law as a mafia drastically declined creating vulnerability. The article adds to the literature on resilience in criminal networks and the study of organized crime in the post‐Soviet space.  相似文献   
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This paper critiques the approach being taken in Ghana to implement Alternative Livelihood (AL) projects in mining communities. The rapid insurgence of illegal artisanal gold mining has forced policymakers to think more creatively about ways in which to deal with mounting unemployment in the country's rural areas. Most of the economic activities being promoted, however, have proved highly unpopular with target groups. The adopted policy approaches reflect how little in tune the organisations championing AL activities are with the mindsets and ambitions of rural populations.  相似文献   
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A number of studies have reported the successful enhancement of latent fingermarks on fruit and vegetables. A study was set up to identify the most effective technique for the enhancement of fingermarks in blood on various fruit and vegetables. The enhancement techniques targeted different components in blood and consisted of protein stains (e.g. acid black 1), peroxidase reagents (e.g. leuco crystal violet) and amino acid stains (e.g. ninhydrin). Different variables such as the ageing periods of the marks and a diminishing series were employed to assess the suitability and sensitivity of the enhancement techniques.Overall, the use of different protein stains appeared to be the most effective techniques for the enhancement of fingermarks in blood on fruit and vegetables. In addition, the aubergine and cucumber skins appeared to be the most responsive surface to the different chemical techniques during enhancement. On the contrary, little or no enhancement was achieved for fingermarks in blood on the nectarine fruit.  相似文献   
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Beneath the fleeting commotion of natural disaster, the events of Hurricane Katrina in August 2005 revealed deep-rooted dynamics of racial and class inequalities. National media frenzy in the wake of the storm on the Gulf Coast reported on the plight of black poor populations, especially in New Orleans, as those worst impacted and also most neglected. The first part of this article elaborates on the contested concepts of “race” and “racism” in a contemporary context, in which popular visual and narrative representations inform contemporary racial discourses and the perpetuation, in turn, of a dominant neoconservative hegemony. A discursive reading, in part two, of emergent political and media narratives around Katrina reveals the processes and tropes operating to (re)construct “race” in dominant American culture. In this deconstructive analysis, the devastated urban space of New Orleans emerges as a physical as well as highly symbolic regime of knowledge in relation to which dehistoricized racial constructions are propagated and naturalized. Finally, hegemony is reconceptualized as an inherently contingent contemporary power. Discursive processes of racial domination reinforced by popular representations of Hurricane Katrina have been effectively subverted by activist movements in New Orleans which mobilize alternative, experiential and spatial narratives; signifying a grassroots politicization to counter the naturalized racial tropes of neoconservative discourse and intervene with more democratic processes in the ongoing reconstruction of the devastated city.  相似文献   
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