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71.
Weight-related teasing has been found to be associated with low self-esteem, depressive symptoms, body dissatisfaction, and weight control behaviors in adolescents. While research has typically examined weight-related teasing directed towards the individual, little is known about weight-related teasing at the school level. This study aimed to determine the association between the school-level prevalence of weight-related teasing and psychosocial factors, body dissatisfaction and weight control behaviors in adolescents. Adolescents (N = 2,793; 53.2 % female) attending 20 US public middle and high schools were surveyed as part of the Eating and Activity in Teens (EAT) 2010 study. Generalized estimating equations were used to estimate the association between school-level weight-related teasing and health variables, controlling for individual-level weight-related teasing, clustering of individuals within schools, and relevant covariates. A greater school-level prevalence of weight-related teasing was associated with lower self-esteem and greater body fat dissatisfaction in girls, and greater depressive symptoms in boys, over and above individual-level weight-related teasing. Dieting was associated with the school-level prevalence of weight-related teasing in analysis adjusted for covariates in girls, but not following adjustment for individual-level weight-related teasing. Unhealthy weight control behaviors, extreme weight control behaviors, and muscle-enhancing behaviors were not associated with the school-level prevalence of weight-related teasing in girls or boys. Findings from the current study, in conjunction with previous findings showing associations between weight-related teasing, psychological concerns, and weight control behaviors, highlight the importance of implementing strategies to decrease weight-related teasing in schools.  相似文献   
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A team of US and Russian geographers combines field observations with satellite imagery in an examination of how major trends in Russian agriculture are manifest in one of Russia's most productive agricultural regions: Stavropol' Kray. A nationwide pattern of agricultural consolidation during the 1990s (featuring rural depopulation and a reduction in cultivated area and herd sizes upon the termination of Soviet-era subsidization levels) has had decidedly different outcomes in different parts of the vast Russian countryside. This paper – using Stavropol' as a surrogate for regions which by physical attributes, location, and human capital are best positioned to support agricultural activity – identifies a number of developments that may signal a new growth trajectory for agriculture in Russia: evolving specialization of former socialized farms in response to market conditions (in Stavropol' involving the shrinkage of animal husbandry and the release of surplus labor); increased levels of absentee (corporate) ownership of farmland in the more favorable locations; decoupling of the economic fate of large farms (success) from local municipal budgets (deficiency); and the expansion of non-Russian ethnic communities in the countryside, with attendant land use changes.  相似文献   
73.
Prostitution is a worldwide phenomenon, and so are the controversies surrounding it. In Denmark, as in many countries, there is an ongoing public debate about whether it should be seen as a social/political problem, or as a job like any other. The debate takes place within the tension between welfare state discourses and neo-liberal discourses.  相似文献   
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This article assesses the structure and operation of the International Criminal Court by setting out a case for the defence of the Court, a case for its prosecution and a verdict. Defenders of the Court suggest it has had a positive impact because: it has accelerated moves away from politics and towards ethics in international relations; it goes a long way towards ending impunity; it is a significant improvement on the previous system of ad hoc tribunals; it has positive spill-over effects onto domestic criminal systems; and because the courage of the prosecutor and trial judges has helped to establish the Court as a force to be reckoned with. Opponents of the Court see it as mired in power politics, too reliant on the United Nations Security Council and on state power to be truly independent; failing to bring peace and perhaps even encouraging conflict; and starting to resemble a neo-colonial project rather than an impartial organ of justice. The verdict on the Court is mixed. It has gone some way to ending impunity and it is certainly an improvement on the ad hoc tribunals. However it is inevitably a political body rather than a purely legal institution, its use as a deterrent is as yet unproven and the expectation that it can bring peace as well as justice is unrealistic.  相似文献   
78.
Asian populations living in the United States share similar cultural values that influence their experiences with domestic violence. However, it is critical to recognize how differential cultural beliefs in the context of immigration and adjustment to life in the United States affect attitudes, interpretations, and response to domestic violence. This article discusses findings from community-based participatory action research that explores how Cambodian immigrant women talk about domestic violence, what forms of abuse contribute to domestic violence, and what strategies they use to cope with and respond to abuse in their lives. The richness of this research lies in the stories that immigrant women tell about their struggle and their strength in addressing domestic violence.  相似文献   
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Since the 1990s over 158 countries established pro‐market reforms in telecommunications—a fast pace for such a drastic change. For example, Sweden and Botswana, two nations vastly different across multiple dimensions, both liberalized their telecom sectors. Why did so many countries adopt liberal reforms in such a short period of time? Conventional wisdom highlights the role of global markets and technology, powerful states, global diffusion, and domestic politics. I argue that contrary to these claims, diffusion through key international organizations is the critical and overlooked factor in explaining rapid global convergence of pro‐market telecom reforms. Using an original dataset for 189 countries between 1970 and 2003 and event history analysis, I demonstrate that membership in key liberal trading organizations, especially the WTO and the OECD, increases the likelihood that countries will adopt liberal pro‐market reforms in telecommunications. These results speak directly to current public policy debates about the reregulation of global markets and bridges the literatures of policy diffusion, institutional design, and regulatory regimes.  相似文献   
80.
Until recently, smallholder farmers in the Transkei area had very limited access to a profitable market outlet for their wool. In response, the South African wool industry built shearing sheds, managed by a local association that sells directly to the brokers. This article investigates the effect of joint wool marketing through the shearing shed on the farmers' revenue from wool. A three-step regression model of the revenue from wool indicates that the farmers selling through the shearing shed obtain better financial results as compared to those who use alternative channels. This analysis shows how new institutional arrangements may contribute to economic development.  相似文献   
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