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Changes in social policy in Singapore reflect not only changing sociopolitical realities and popular attitudes, but also the island state's concerted effort to craft itself as a transnational hub, center for international business, and home-away-from-home for the skilled, moneyed cosmopolitans who drive the contemporary global political economy. Shifts in the de jure and de facto treatment of gays and lesbians provide a stark demonstration of these dynamics. This paper examines why the Singapore government has taken steps toward greater official tolerance of gays and lesbians, despite potential backlash and previous statements about Asian exceptionalism. It also considers how far the transnational environment and forces of globalization are likely to go in diminishing states' sovereignty in setting social policy—and how conversely empowering this diminution may be to certain (but not all) marginalized groups, who may find their appeals to transnational discourses, networks, and less culturally-relative identities increasingly validated as a result.  相似文献   
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Abstract

As a heavy metal industrially mined for millenia, lead (Pb) is a legacy contaminant. It is also a contaminant of emerging concern because of its persistence, toxicity, and recent discovery of its resurgence in drinking water serving homes and schools, recently and most notoriously in Flint, Michigan. Concern about lead, however, has reemerged beyond Flint, exemplifying adoption of bad science policy despite availability of relevant good science. Much is known about lead toxicity, and profiled here. Whereas adults chronically exposed to lead may experience peripheral neuropathy, infants and children are more susceptible. They constitute sensitive subpopulations because their blood-brain barriers are immature, making them susceptible to central nervous system effects, most notably reduced IQ, when lead penetrates to developing brains. Failure to protect disadvantaged populations in Flint and beyond despite availability of proven science and inexpensive technology also exemplifies instances of environmental injustice. Emerging concern about lead thus illustrates failure of social as well as science policy. A critical lesson to be learned is that vigilance must be maintained, as knowledge about lead exposure and toxic effects provided by science does not automatically result in consistent and evenhanded legal and regulatory protection provided by government.  相似文献   
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For older women in prison, adjustments to prison life are often affected by a variety of mental and physical health symptoms. Many come to prison with specific histories of traumatic life experiences that place them at risk for high levels of depression. Using data gathered from 327 older women (mean age = 56.5), we examined the relationship between a variety of preprison conditions and prison deprivation factors as possible predictors of depression. Stepwise regression results indicated that depression was greater for those with prior abuse histories, functional health problems along with poorer perceptions of mental and physical health, safety and other prison environment concerns. Although race was not a significant predictor in the regression model, a t-test did find that whites were more depressed than African Americans in our sample. Other correlates of depression are also identified that lend insights into the high rates of depression found among elderly women in prison. With such high rates of psychiatric disorders among women offenders, more treatment interventions are needed to adequately serve this population.  相似文献   
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About 11% of death‐sentenced prisoners executed in the United States hastened executions by abandoning their appeals. How do these prisoners persuade courts to allow them to abandon their appeals? Further, how do legal structures and processes organize these explanations, and what do they conceal? An analysis of Texas cases suggests that prisoners marshal explanations for their desires to hasten execution that echo prevailing cultural beliefs about punishment and the death penalty. The coherence of these accounts is amplified by a non‐adversarial, unreliable legal process. This article contributes to our understanding of legal narratives, and expands their analysis to include not only hegemonic stories and legal rules, but also the legal process that generates them.  相似文献   
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The U.S. war with Iraq led to the displacement of millions of Iraqis, many of whom have resettled in the United States as refugees. We explore the challenges Iraqi families face after resettlement, with a particular focus on the agency of refugees and challenges/opportunities of familial social reproduction in a transnational context. We conducted 181 qualitative interviews with 38 Iraqis (11 youth, 27 adults) and 5 service providers. Our findings highlight the importance of exploring refugee agency and illuminate how the interplay between structure and agency in transnational contexts is a useful framework for understanding transformations around social roles.  相似文献   
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Although worker injury and fatalities have decreased since adoption of the Occupational Safety and Health Act in 1970, it remains an important safety issue. This article describes a 27‐year‐old white male who died from occupational exposure to airborne chemicals. Several trends in the last several decades, both in the types of injuries and the occupations associated with fatalities, are noted. Additionally, individual risk factors such as age, gender, chronic disease, smoking, and alcohol and drug use are implicated in worker health and safety. The role of the forensic pathologist in the investigation of workplace deaths is highlighted, in addition to the future of occupational safety and current improvements brought about by such incidents.  相似文献   
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Skin detail of the hand is used in photographic comparisons, yet its reliability has not been evaluated. This study examines a count-based method for documenting skin features. In Part I, 14 individuals counted skin features on 40 color images of the hand, three of which were repeated. An average correlation value of 0.557 was obtained for interobserver assessment; values ranged from 0.545 to 0.832 for intra-observer assessment. The variation in correlation values for hands suggests that there are certain distinguishing characteristics that increase reliability. In Part II, 17 examiners assessed 20 nonrepeated grayscale images of hands by circling skin features. An average correlation value of 0.674 was obtained, but visual assessment of examiner markings suggested some examiners grouped features whereas others viewed them individually. The results suggest further research is warranted, some hands may be more suitable for comparisons, and a standardized method for examining skin features is needed.  相似文献   
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