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排序方式: 共有172条查询结果,搜索用时 15 毫秒
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Mounting evidence across different disciplines suggests that early‐life conditions can have consequences on individual outcomes throughout the life cycle. Relative to other developed countries, the United States fares poorly on standard indicators of early‐life health, and this disadvantage may have profound consequences not only for population well‐being, but also for economic growth and competitiveness in a global economy. In this paper, we first discuss the research on the strength of the link between early‐life health and adult outcomes, and then provide an evidence‐based review of the effectiveness of existing U.S. policies targeting the early‐life environment. We conclude that there is a robust and economically meaningful relationship between early‐life conditions and well‐being throughout the life cycle, as measured by adult health, educational attainment, labor market attachment, and other indicators of socioeconomic status. However, there is some variation in the degree to which current policies in the United States are effective in improving early‐life conditions. Among existing programs, some of the most effective are the Special Supplemental Program for Women, Infants, and Children (WIC), home visiting with nurse practitioners, and high‐quality, center‐based early‐childhood care and education. In contrast, the evidence on other policies such as prenatal care and family leave is more mixed and limited. 相似文献
83.
The Big Five in Context: Personality,Diversity and Attitudes toward Equal Opportunities for Immigrants in Switzerland 下载免费PDF全文
The paper analyzes the link between personality traits and attitudes of Swiss citizens toward equal opportunities for immigrants. In particular, we examine the extent to which this relationship is moderated by the socio‐structural context. We test the assumption that the direct links between personality traits and attitudes toward equal opportunities are strengthened by perceived ethnic diversity. Based on our empirical analyses, we are able to replicate central findings of the research on personality traits and attitudes toward immigrants for the Swiss context. While openness toward experience and agreeableness are positively related to a preference for equal opportunities, conscientiousness is negatively linked to these attitudes. Furthermore, our results reveal that the link between conscientiousness and attitudes toward equal opportunities is significantly moderated by the perceived share of foreigners in the neighborhood. This finding is especially relevant for future research on the effects of personality traits. 相似文献
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On 9 February 2014, the Swiss people accepted the popular initiative “against mass immigration” launched by the national‐conservative Swiss People's Party (SVP). This voting outcome has triggered wide‐ranging debates about both the policy on immigrants as well as the future of Switzerland within the European context. Against this background, we evaluate attitudes toward immigration in Switzerland. Using hitherto unexplored survey data of MOSAiCH, our empirical analyses show that already in the year 2013, before the debate about the initiative on mass immigration was in full swing, roughly 53 percent of the 1011 interviewed Swiss citizens stated that immigration should be reduced. Moreover, our estimations indicate that the threats and fears induced by immigration and the will to maintain sovereignty and autonomy are particularly relevant for attitudes toward immigration. By contrast, education and national or personal economic conditions are only weakly related to the immigration issue. 相似文献
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Evaluating Simulant Materials for Understanding Cranial Backspatter from a Ballistic Projectile 下载免费PDF全文
Raj Das Ph.D. Alistair Collins B.E. Anurag Verma B.E. Justin Fernandez Ph.D. Michael Taylor Ph.D. 《Journal of forensic sciences》2015,60(3):627-637
In cranial wounds resulting from a gunshot, the study of backspatter patterns can provide information about the actual incidents by linking material to surrounding objects. This study investigates the physics of backspatter from a high‐speed projectile impact and evaluates a range of simulant materials using impact tests. Next, we evaluate a mesh‐free method called smoothed particle hydrodynamics (SPH) to model the splashing mechanism during backspatter. The study has shown that a projectile impact causes fragmentation at the impact site, while transferring momentum to fragmented particles. The particles travel along the path of least resistance, leading to partial material movement in the reverse direction of the projectile motion causing backspatter. Medium‐density fiberboard is a better simulant for a human skull than polycarbonate, and lorica leather is a better simulant for a human skin than natural rubber. SPH is an effective numerical method for modeling the high‐speed impact fracture and fragmentations. 相似文献
87.
Raju J. Das 《当代亚洲杂志》2015,45(4):715-726
AbstractNeo-liberalism is capitalism without leftist illusions (i.e. illusions that there can be such a thing as humane capitalism on a long-term basis). The article makes a series of critical comments on India’s neo-liberalism expressed in the form of the so-called New Economic Policy. It argues, New Economic Policy is more than a governmental policy. It is rather a policy of capital, mediated and implemented by the state. Neo-liberalism is a social-spatial project. Neo-liberalism in rural areas (agrarian neo-liberalism) is particularly ruthless. Neo-liberalism is implemented through, and entails, the transformation of space, and thus produces enormous spatial unevenness. Neo-liberalism is also a part of the imperialist project. Given New Economic Policy’s adverse impacts, it has inspired massive resistance from below. Interestingly, in spite of offering some opposition, the left has been, overall, a conduit through which New Economic Policy has worked. The article shows how a critical discussion on neo-liberalism has implications for understanding macro-structural changes in societies such as that of India, which have suffered not only from economic backwardness but also incomplete revolutions. A dialectical view of neo-liberalism and the New Economic Policy connects them both to the democratic and agrarian questions, the national question, and the question of socialism itself. 相似文献
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Journal of Indian Philosophy - In the original publication of the article, on page 20, the section heading should be “Ga?ge?a on Testimony and Epistemic Luck” instead of... 相似文献
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