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With this paper, we address the culture of fear around youth violence in the US, and the way it is manifest in news media. We elaborate on the sexist, classist and racist biases in reporting and the ways violence is unequally commemorated and dismissed. We argue that place and, in particular, the myth of Middle America is a large player in selective memory.  相似文献   
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Evidence suggests that a lack of effective checks and balances against corruption undermines the rule of law, the protection of human rights and economic growth in sub‐Saharan Africa. This article suggests the need for an international treaty to establish an African commission against corruption, involving United Nations inspectors to investigate and prosecute corruption. A range of evidence is reviewed suggesting that pressure from constituents as well as international organizations may be effective in compelling African leaders to sign this type of protocol.  相似文献   
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The US and British armies have faced intelligent and adaptive enemies in Iraq and continue to do so in Afghanistan. While both armies have proved adept at fighting high‐intensity conflict, their initial performance against asymmetric threats and diffuse insurgencies in Iraq and Afghanistan demonstrated how much each army had to learn about conducting counterinsurgency operations. This article examines one important means by which the US and British armies have transformed themselves into more flexible and responsive organizations that are able to harness innovation at the front effectively. It traces the development of the lessons‐learned systems in both armies from the start of counterinsurgency operations in Iraq to today. These changes have resulted in significant development within the organization of both armies. Reform of US and British army learning capabilities offers an important insight into the drivers of military change. The reformed lessons‐learned systems have been better integrated into training, experimentation, and doctrine and force development. While there are still challenges to be overcome, both armies have created robust structures that facilitate the movement of knowledge from recent experience at the front to the rest of the organization. As such, these reforms provide us with a useful case‐study that enhances our understanding of the role of ‘bottom‐up’ initiatives in military innovation.  相似文献   
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Summary. This paper illustrates the prospects for a fuller understanding of ancient foodstuffs by applying a range of analytical techniques to charred food residues on pottery. The relevant techniques of organic chemistry are briefly described. First results on Neolithic material from Runnymede stand amongst few for prehistoric Europe. They demonstrate the potential importance of such analyses both in redressing imbalances present at the site level and in opening wider issues, such as the functions attached to particular pot forms. The identification of beeswax in a British Neolithic context prompts an enquiry into the nature of early bee management and the suggestion that 'forest beekeeping'may have been widespread in temperate Neolithic Europe.  相似文献   
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