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231.
Diaphragmatic defects are a relatively common and benign finding in adults which may be congenital or secondarily acquired. The case files at Forensic Sciences South Australia were reviewed over a 10‐year period from July 2005 to June 2015 for all adult (>17 years) cases in which diaphragmatic hernias were identified at postmortem examination that had either caused or contributed to death. Five cases were found: age range 49–90 years (average 67.2 years); male:female ratio 2:3. Herniated organs included the stomach (N = 3), small (N = 3) and large intestines (N = 2). Mechanisms of death involved lung compression with respiratory failure and/or mediastinal shift, and vascular compromise with gastric or intestinal infarction and/or perforation. Diaphragmatic hernias may not be identified until the time of autopsy and may be quite complex entities to evaluate due to a lack of clinical history and to difficulties in determining their origin and possible contributions to mechanisms of death.  相似文献   
232.
Saudi socio-politics is being affected by societal transformation; one that is being driven by a potent combination of demographics, improved education, wider access to the Internet and burgeoning new media usage. Whilst Saudi government decision-making remains ‘top-down’, the dynamic within this approach has shifted as the top-down system incorporates a consultation process that includes newly established civil society institutions. Nonetheless, of particular significance in Saudi Arabia is growing public awareness, particularly amongst young educated Saudis, of the need for government accountability, transparency and best-practices.

This paper discusses the views of a group of young men who represent an academic elite. Saudi-related literature frequently centers on the status of Saudi women, but the perspective of young Saudi men is generally overlooked even though this constituency is going to be of critical importance to the Kingdom's future social and political stability. The author recognizes that this elite sample does not represent Saudi youth in its entirety, but the diversity of student backgrounds and access to their extended networks can act as a barometer of educated youth opinion regarding many of the pressing politico-economic and socio-cultural issues facing Saudi Arabia today.  相似文献   

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This paper explores Senate policy-making toward Israel from 1993–2002. Previous scholarship suggests that congressional policymaking toward Israel is heavily influenced by the ethnic and religious identification of both legislators and their constituents, not simply by legislators' abstract perceptions of the national interest. Other literature de-emphasizes the likelihood that constituent interests will affect Congressional foreign policy making. We test for an impact of both elite and constituent characteristics on Congressional support for Israel, using sponsorship–cosponsorship decisions in the 103rd–107th Congresses. Israel's strongest supporters in this period are shown to be Jewish, conservative, Republican, and evangelical senators. Notably, elite characteristics (partisanship, ideology, and religion) matter more than constituency factors, with the exception of the Jewish population in senators' home states. While Jewish and conservative senators have long been vocal supporters of Israel, evangelical and Republican senators have not historically taken such a strong pro-Israel stance; hence they are relatively new additions to the active pro-Israel coalition. Thus the pro-Israel coalition shows both continuity and change as it has broadened to include new partners. However, we suggest that this coalition is not necessarily stable and may undergo further evolution in the future.  相似文献   
235.
Reports from “Backstage” in Entertainment News   总被引:1,自引:0,他引:1  
While “serious” news outlets struggle financially in the United States, evidence suggests that entertainment news coverage is thriving. By expanding upon Erving Goffman’s performance perspective and performance theory, this article seeks to illuminate representations of celebrities in the news media, with attention to the recent news stories regarding Tiger Woods and Sandra Bullock. The analysis also explores the off-screen performance of celebrities—developed and presented in news stories, interviews and photographs—and the repercussions when reports of a celebrity’s unmanaged backstage performance exposes the front stage performance as a pretense.  相似文献   
236.
Recent developments in sanctions for sex offenders emphasize use of sex offender registries and residential restrictions in efforts to raise public awareness and keep offenders away from possible victims. One consequence of such efforts is to relegate registered sex offenders to socially disorganized communities. The present study draws on census tract level data from one urban county and assesses whether offenders are likely to be found in socially disorganized communities and in communities with high concentrations of potential victims. Findings show that registered sex offenders are more likely to reside in socially disorganized and disadvantaged communities, but not in locations with large pools of most types of possible victims (e.g., women living alone, children). Residential location is explained in terms of economic factors, not desire to live near possible victims. Implications for current policies and practices are discussed.  相似文献   
237.
Grounded in literature review and an ethnographic study, this article examines contemporary Brazilian domestic life. Relations among women (employers and maids) and between women and men are analyzed with a focus on the home as a space in which gender, race, and class inequalities are constantly reproduced. The article argues that what happens in domestic life is constitutive of wider social divisions and that the domestic is a universe integral to the national social context. A case in point is the connection between the widespread use of paid domestic labor and the naturalization of black women as subservient, complementing the pairing of whiteness and class entitlement. Another case is the buffering role of maids in the development of gender conflicts in well-off homes, thus blurring gender hierarchies at a broader scale. Locating the domestic within the recent discussion on global domestic labor, the article compares particularities of Brazilian domestic life to those elsewhere.  相似文献   
238.
To date few reports have provided direct comparison of psychosocial vulnerability and resources among youth with victimization and perpetration histories. Within a racially diverse, high-risk adolescent sample (n = 849), this study undertakes MANCOVA tests on a multidimensional set of risk and protective factors contrasting youth with histories of 1) neither violent victimization nor perpetration, 2) victimization only , 3) both perpetration only, and 4) both victimization and perpetration. All three violence-affected groups reported elevated risk and diminished protection, with perpetrating victims demonstrating the greatest psychosocial impairment. Detailed contrasts among the youth group profiles provide insights regarding overlapping and distinct developmental etiologies and implications for preventive and remedial intervention.  相似文献   
239.

Research summary

This study uses a combination of tract-level and street network-level analyses to examine: (1) the overall association between federally licensed firearm dealers (FFLs) and homicides, (2) the relationship between dealers with serious violations (such as selling to prohibited buyers or failing to record sales) and homicide, and (3) whether the dealer–homicide association is moderated by community disadvantage. Results replicate and confirm a relationship between dealers and homicides in disadvantaged neighborhoods. Importantly, however, we also find that proximity to noncompliant dealers specifically elevates the risk of lethal violence.

Policy implications

We detail how a coordinated effort between federal, state, and local agencies to regulate firearm dealers and ensure that legal compliance can be instrumental in reducing gun violence. There is a clear need for increased oversight of gun dealers and more robust policies that hold negligent dealers accountable, including the necessary funding and regulatory manpower to enable regular auditing and support consistent follow-up for noncompliant dealers. A comprehensive policy framework that supports supply-side gun violence reduction should include additions to state-level laws that require record keeping, videotaping and store security, and regular inspection for firearm dealers.  相似文献   
240.
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