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141.
This study compared four groups of women who reported being the victims of a single violent crime (total N = 47) and a group of non-victimized women (N = 96). Victims were divided into groups based on the type of assault (rape vs. aggravated assault) and the identity of their assailant (husband vs. stranger). The groups were compared on measures of psychological functioning and symptoms of Post-Traumatic Stress Disorder. Crime victims reported higher levels of psychological distress than did the non-victimized women across a variety of symptom areas. There were no group differences among the four victim groups on any of the measures. Women assaulted by their husbands were more likely to report that the assault was one of a series of similar attacks. Victims of aggravated assault were more likely than rape victims to report that they feared for their lives during the assault. Results are discussed with respect to societal views on the comparative severity of marital and stranger assaults.  相似文献   
142.
Indwelling intravascular catheters provide convenient access to healthcare personnel and also recreational intravenous drug users who inject suspensions of oral medications. A nine‐case series of autopsies of clinically stable decedents with indwelling catheters and sudden death is herein presented. Pulmonary histologic findings were consistent with intravenous administration of oral medications in all cases. In eight, the mechanism of death was directly attributed to occlusive vascular embolization of foreign material, with or without contribution of acute drug toxicity. In one, the mechanism of death was solely attributed to acute drug toxicity. Acute, massive embolization of foreign material may explain sudden death by vascular obstruction, whereas chronic repeated injections lead to obliteration of the pulmonary vasculature, increased pulmonary vascular resistance, and cardiac failure. Therefore, a complete autopsy with histologic examination of the lungs and toxicology testing is recommended in patients with indwelling catheters to determine the cause and mechanism of death.  相似文献   
143.
How the recent U.S. foreclosure crisis affected federal housing mobility programs has not been well studied. This article explores the crisis’s impact on low-income renters receiving Section 8 vouchers in Phoenix, Arizona. We find that (a) 8% of voucher holders lived in homes that underwent foreclosure, (b) they were in comparably affluent neighborhoods, and (c) most eventually moved after foreclosure. Yet, those who moved after foreclosure were not overtly disadvantaged in the housing market. This unexpected finding may be explained by the opening up of new housing opportunities for voucher holders as foreclosures in more affluent areas were converted to rentals. Overall, this research suggests that the foreclosure crisis did not adversely affect the Section 8 program’s goal of deconcentrating poverty in Phoenix and may have even advanced it—a dynamic potentially occurring in other formerly booming and economically distressed Sunbelt regions.  相似文献   
144.
Forensic application of carbon isotope ratio measurements of honey and honey protein to investigate the degree of adulteration with high fructose corn syrup or other C4 plant sugars is well established. These measurements must use methods that exhibit suitable performance criteria, particularly with regard to measurement uncertainty and traceability – low levels of adulteration can only be detected by methods that result in suitably small measurement uncertainties such that differences of 1‰ or less can be reliably detected. Inter-laboratory exercises are invaluable to assess the state-of-the art of measurement capabilities of laboratories necessary to achieve such performance criteria. National and designated metrology institutes from a number of countries recently participated in an inter-laboratory assessment (CCQM-K140) of stable carbon isotope ratio determination of bulk honey. The same sample material was distributed to a number of forensic isotope analysis laboratories that could not participate directly in the metrological comparison. The results from these studies have demonstrated that the majority of participants provided isotope delta values with acceptable performance metrics; that all participants ensured traceability of their results; and that where measurement uncertainties were reported; these were fit-for-purpose. A number of the forensic laboratories only reported precision rather than full estimates of measurement uncertainty and this was the major cause of the few instances of questionable performance metrics. Reporting of standard deviations in place of measurement uncertainties is common practice outside metrology institutes and the implications for interpretations of small differences in isotopic compositions are discussed. The results have also highlighted a number of considerations that are useful for organisers of similar inter-laboratory studies in the future.  相似文献   
145.
Researchers have shown that college students are at an increased risk of experiencing interpersonal violence (IV). One factor that appears to play a role in shaping their likelihood of IV is sexual orientation. However, little is known about this relationship and how IV risk varies across categories of sexual orientation. Utilizing a sample of approximately 43,000 college students from the American College Health Association’s National College Health Assessment II, this study examined the prevalence of IV across five categories of self-identified sexual orientation and examined whether sexual orientation was a predictor of IV. Results indicated that, on average, students who identified as lesbian, gay, bisexual, or questioning were significantly more likely to experience IV than their heterosexual counterparts. Implications for prevention and future research are discussed.  相似文献   
146.
The study of organizational task for understanding how organizations behave and evolve has been one of the classic topics in organization theory and public administration. Reputation scholarship has appeared as a promising perspective to understand internal and external organizational dynamics. Reputation scholars, too, emphasize the critical importance of task. Despite this recognition, the literature is characterized by a lack of theorization, and large-scale comparative analyses on how task characteristics are related to reputational dynamics. This study aims to address these concerns, relying on an extensive longitudinal dataset on the media reputation of 40 agencies in two countries to explain organizations' likelihood of attracting reputational threats (both in general and targeting specific reputational dimensions) through different task characteristics. Our main finding is that as agencies perform tasks of a more coercive and authoritative nature (regulatory tasks and, to a lesser extent, redistributive tasks), they are more likely to attract reputational threats (both in general and to all dimensions).  相似文献   
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