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461.
Children's exposure to food marketing has exploded in recent years, along with rates of obesity and overweight. Children of color and low-income children are disproportionately at risk for both marketing exposure and becoming overweight. Comprehensive reviews of the literature show that advertising is effective in changing children's food preferences and diets.This paper surveys the scope and scale of current marketing practices, and focuses on the growing use of symbolic appeals that are central in food brands to themes such as finding an identity and feeling powerful and in control.These themes are so potent because they are central to children in their development and constitution of self. The paper concludes that reduction of exposure to marketing will be a central part of any successful anti-obesity strategy. 相似文献
462.
463.
Margaret H. Ariotti 《Legislative Studies Quarterly》2021,46(1):85-118
How does government composition affect government spending in Africa’s democracies? Many scholars have examined the political, institutional, and ideological determinants of government spending, finding that government attributes can affect government spending levels. However, many of these studies have focused on OECD countries, largely overlooking the link between government spending and government composition in African democracies. I examine support for two existing theories about the characteristics of governments that can lead to increases in spending levels: the number of parties in government and the number of ministers. I assess empirical evidence for these theories using original data on government composition in 19 African countries from 1990 to 2015 and data on government spending from the World Bank. I find that a coalition at the time the budget is passed is associated with increased spending, but the number of cabinet ministers does not appear to systematically affect levels of government spending. 相似文献
464.
Margaret E. Kosal 《冲突和恐怖主义研究》2013,36(7):719-751
Policy to reduce the threat of a terrorist attack against industrial chemical facilities—critical infrastructure with potential to cause mass casualties—is being driven by incomplete and, in some cases, incorrect assumptions. This article chronicles incidents by non-state actors directed at the chemical industry and explores the strategic considerations prompting groups to target the industry. By incorporating motivations for targeting infrastructure a more robust, comprehensive risk assessment is realized. Analysis challenging the “insider” threat paradigm and recommendations to ameliorate the potential effects are also presented. These are found to differ substantially from the leading policy measures currently advocated. 相似文献
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467.
Margaret Denike 《Feminist Legal Studies》2010,18(1):85-100
This essay provides an analytic review of Jasbir Puar’s book, Terrorist Assemblages (2007), situating her discussion and analysis of “homonationalism” within the context of recent developments in queer theory in
the USA, and specifically, critiques of queer liberalism and gay imperialism; racial analyses of hetero- and homo-normative
formations; and challenges to identity politics and representational frameworks that dominate LGBT studies. It takes up Puar’s
interest in finding new methods and ‘reading’ practices to track certain shifts in LGBT politics and to account for alignments
between (white) queerness and normative, nationalist and imperial interests. Engaging with and expanding on her analysis,
this paper discusses the challenge that Terrorist Assemblage poses to the identity categories that undergird human rights campaigns, and addresses the racist and nationalist sentiments
that she locates within them. 相似文献
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Clément R Guay JP Redpath M Sauvageau A 《The American journal of forensic medicine and pathology》2011,32(4):378-382
Petechiae, one of the classic signs of asphyxia, are thought to be more frequently observed in cases of hanging where part of the body is supporting the victim's weight, ie, cases of incomplete hanging. However, there is very little evidence-based medicine to support this claim. The present study is intended to evaluate the relationship between petechiae and the type of hanging (complete vs. incomplete). Furthermore, several other variables were analyzed to determine if they contribute significantly to the presence of petechiae. An 8.5-year retrospective study of 206 cases of death by hanging reviewed autopsy reports for the presence of petechiae. For each case, the following information was also compiled: gender and age, height and weight, body mass index, the type of hanging (complete or incomplete suspension), the type of ligature used (narrow or wide), and whether or not the victim had received cardiopulmonary resuscitation maneuvers. Statistical analysis revealed that the incidence was higher among incomplete hanging victims compared with cases of complete suspension and that the incidence of petechiae varied inversely with the height of the victims. The other factors were not shown to contribute significantly to the presence of petechiae. 相似文献