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321.
Canada and the USA have developed a series of cooperative initiatives that address transboundary fisheries issues in the Gulf of Maine. The Canada–USA Steering Committee serves as an umbrella forum for discussing and coordinating transboundary management measures. Through the work of the Transboundary Resource Assessment Committee and the Transboundary Management Guidance Committee, the Steering Committee has overseen the development of joint scientific stock assessments and a sharing agreement for groundfish resources in the vicinity of the eastern Georges Bank. The bilateral Fisheries Enforcement Agreement helps ensure the success of such cooperative management initiatives by combating illegal fishing in the vicinity of the international boundary. However, the largely informal 'under the radar screen' arrangements, while positive on many fronts, to date fall short of fully implementing key principles of sustainable development, such as public participation, the ecosystem approach, integration and precaution.  相似文献   
322.
As police officers have become increasingly common in U.S. public schools, their role in school discipline has often expanded. While there is growing public debate about the consequences of police presence in schools, there is scant evidence of the impact of police on student discipline and academic outcomes. This paper provides the first quasi‐experimental estimate of funding for school police on student outcomes, leveraging variation in federal Community Oriented Policing Services (COPS) grants. Exploiting detailed data on over 2.5 million students in Texas, I find that federal grants for police in schools increase middle school discipline rates by 6 percent. The rise in discipline is driven by sanctions for low‐level offenses or school code of conduct violations. Further, I find that Black students experience the largest increases in discipline. I also find that exposure to a three‐year federal grant for school police is associated with a 2.5 percent decrease in high school graduation rates and a 4 percent decrease in college enrollment rates.  相似文献   
323.
Recent research has revealed that misinformation from gestures can influence eyewitness memory. However, it is still unclear whether gestural misinformation can emulate the effects of verbal misinformation on the reporting of major details in serious crimes. To investigate the salience of suggestions provided nonverbally, and how these compare to those made verbally, two experiments were conducted. In Experiment 1, participants watched footage of a crime scene and were presented with one of two types of gestures during questioning that suggested different interpretations of the crime. The results confirmed that the gestures influenced responses, with participants altering their interpretation of the crime according to the information gestured to them. Experiment 2 built on this to investigate how comparable gestural influence was to verbal influence. The results revealed that gestural misinformation caused participants to alter their interpretation of the crime and elicited the same effects as verbal misinformation. Across the two experiments, participants were unlikely to identify the misleading gestures or report feeling misled by them. These results reveal new insights into the strength of gestural misinformation and show that, despite their subtle nature in communication, gestures can exert a powerful influence in eyewitness interviews.  相似文献   
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Intimate partner violence is a serious issue deeply embedded in multiple contexts both internal and external making treatment and interventions difficult to implement. Although numerous models offer vital insight into aspects of intimate partner violence, in isolation they may be less effective in addressing the unique elements and complexity of the abusive situation. Therefore, in order to provide an integrated and effective method of treatment, a multi-leveled theoretical approach delineating the change process is needed. Boss’s contextual model of family stress provides a broad paradigm affording clarity and organization for assessment, intervention, and treatment. Each of the elements of the contextual model of family stress are presented and applied to a case study outlining one battered woman’s experience. Clinical implications addressing stressors, resources, perceptions, and contextual elements are discussed as well as treatment recommendations.  相似文献   
328.
Canada is one of the world’s largest petrostates, owing to large shale oil deposits, also known as tar sands, which can be found within its borders. In recent decades, as the price of crude oil has increased dramatically, corporations and the Canadian state have worked together to open the oil deposits in Northern Canada for extraction and transportation. Despite a stated commitment to environmental sustainability by the United States and Canadian governments, both have endorsed tar sands extraction and transport. Government and corporate entities have tried to reframe tar sands as “ethical oil,” yet all steps in the process involved pose tremendous ecological, social, economic, and cultural threats to First Nations communities in Canada, landowners in the Midwest and Texas, local ecosystems, and the global climate. This practice is part of a long-standing pattern of appropriating and using public and First Nations land for economic development. We argue that tar sands production on First Nations land is a practice of resource colonialism: the theft and appropriation of land belonging to indigenous people in order to access natural resources. By branding tar sands as “ethical oil” and labeling production companies as “sustainable,” the public and private sectors bound up in the extractive economy claim to provide an essential public service while misdirecting attention away from acts of colonialism that make these resources available. In this article, we examine the ways in which corporate and state entities use the discourse of sustainability as a cover for continued resource colonialism.  相似文献   
329.
We evaluate the effectiveness of anti-insurgent violence as a means to suppress insurgency with micro-level data from the Iraq War. Our findings suggest that while violence against insurgents increases the incidence of future insurgent attacks, the intensity of this violence can significantly influence the outcome. Rather than shifting monotonically, the effect is actually curvilinear, first rising, and then contracting. We argue that at low to moderate levels, violence against insurgents creates opportunities for these groups to signal strength and resolve, which enables them to build momentum, heighten civilian cooperation, and diminish political support for counterinsurgency efforts in these forces’ home countries. The result is an escalation in insurgent attacks. However, at higher levels, this effect should plateau and taper off as insurgent attrition rises, and as civilian fears over personal safety displace grievances that might otherwise provoke counter-mobilization. Our empirical tests on data from the Iraq War, 2004–2009, demonstrate robust support for this argument.  相似文献   
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ABSTRACT

Although the percentage of health services provided by the faith-based sector in sub-Saharan Africa is often cited along a range from 30% to 70%, depending on the country, such citations tend to be anecdotal and without reference to actual analysis of health service data. This article reports on a secondary analysis of health service data in Kenya to determine the percentage of HIV services provided by faith-based health providers. It then discusses the contributions of faith-based providers in light of these data, identifying opportunities and challenges involved in efforts to ensure that the resources of the faith-based sector are maximised.  相似文献   
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