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In democratic societies there is a tension between maximizing ballot access and minimizing voter fraud. Since the 2000 presidential election, this tension has been central to discussions about election reform at the national, state, and local level. We examine this tension by focusing on the implementation of voter identification laws in one state that has experienced significant issues in recent elections, and that is currently implementing election reform: New Mexico. We hypothesize that Hispanic voters are more likely to show some form of identification than other types of voters. Using a voter data set from New Mexico's First Congressional District in the 2006 election, we find that Hispanic, male and Election Day voters are more likely to show some form of identification than non-Hispanic, female and early voters. In addition, using an overlapping study of Bernalillo County 2006 poll workers, which almost entirely overlaps with the First Congressional District, we find no evidence that differences in poll worker partisanship or ethnicity produce differences in voter identification procedures. Our findings suggest that broad voter identification laws, which may be applied unequally, may be perceived as discriminatory.  相似文献   
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Residential fires are a significant cause for morbidity and mortality in the United States. Death is often the result of soot and smoke inhalation causing carbon monoxide (CO) toxicity. The approximate lethal level of carboxyhemoglobin (COHb) in healthy adults has been well described. However, a significant number of medical examiner cases involve infirmed decedents, often elderly, with complex cardiovascular disease burdens. It is well known that death in these cases will occur at sublethal levels of COHb; however, increased lethality has been largely documented via anecdotal experience and lacks quantification. Fifty-five cases were identified where death resulted from smoke and soot inhalation suffered in a residential fire. The control group, with no cardiovascular disease, had an age-adjusted mean COHb level of 61.6% at the time of death. Presence of hypertensive cardiovascular disease showed a 30% reduction in COHb (age-adjusted mean 43.2%), atherosclerotic disease showed a 33% reduction (age-adjusted mean 41.5%), and combined disease presentation accounted for 41% reduction (age-adjusted mean 36.3%). When controlling for age, atherosclerotic and hypertensive cardiovascular diseases were each associated with statistically significant decreases in COHb (p < 0.01). Increasing age was associated with decreased COHb levels at 2.8% per 10 years of life (p < 0.01), even when modeled with hypertensive and atherosclerotic disease. These findings carry important public health significance, as well as practical significance for the medical examiner when interpreting COHb levels in cases of suspected deaths due to smoke and soot inhalation.  相似文献   
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This article interrogates the parameters of the human security debate as a site of biopolitics in order to gain an understanding of how it has been possible to shape the debate in certain ways and not others. The role of cosmological realism in grounding knowledge claims within the debate is explored. By privileging objectivist claims to knowledge of human (in)security, it is argued that empiricism and rationalism, as forms of cosmological realism, foster the production of logics which facilitate forms of biopolitical intervention. The quest for precision, measurement, causality and policy relevance that define the production of human security knowledge is shown to have important political effects beyond the definitional debate itself in terms of agency, normalcy, and the scope for intervention. Therefore, this article demonstrates how the demarcation of human security as a field of knowledge is a process pregnant with relations of power that are important to understanding contemporary political dynamics.  相似文献   
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Relatively few studies have assessed theoretically relevant predictors of individual’s perceptions of racial profiling by law enforcement officers. The current study addresses this limitation by drawing on theoretical frameworks highlighted in the growing body of literature examining disproportionate minority contact (DMC) with the criminal justice system. Specifically, we draw on the racial and symbolic threat perspectives with the objective of identifying theoretically relevant individual and community level predictors of perceptions of racial profiling by public and private police bodies in airports, malls, and on the roads. Results of our analysis of data on White and Black individuals nested within communities support the racial threat perspective in documenting the influence of racial heterogeneity and interracial labor market competition on perceptions of racial profiling. However, in contention to predictions derived from the symbolic threat perspective, the results fail to uncover a link between interracial socioeconomic inequality and perceptions of racial profiling by law enforcement officers. These results highlight the importance of moving beyond individual explanations of profiling and other forms of DMC and suggest community characteristics and perceptions of intergroup threat are particularly salient to understanding perceptions of race-based distinctions in formal social control.  相似文献   
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It has been argued that sports act as a social institution in the United States, encompassing many network headlines and reports. Resulting from the popularization of sports entertainment has been an enhanced insight into the criminal behavior of professional athletes. This research sought to understand how the general public perceives alleged professional athlete criminality. Utilizing household mail surveys with residents in Pennsylvania, respondents rated the seriousness, wrongness, and punitiveness of alleged athlete criminality depicted in five different vignettes. Results indicated that the strongest predictor of attitudes between professional athletes and non-athletes was offense type; more specifically gambling, which this sample rated more serious and wrong for professional athletes compared to non-athletes. This indicated that alleged offenses that may be perceived as attacking the integrity of the sport may be viewed more harshly.  相似文献   
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Abstract: It is common in forensic casework to encounter situations where the suspect has set a fire to cover up or destroy possible evidence. While bloodstain pattern interpretation, chemical enhancement of blood, and recovery of deoxyribonucleic acid (DNA) from bloodstains is well documented in the literature, very little information is known about the effects of heat or fire on these types of examinations. In this study, a variety of known types of bloodstain patterns were created in a four‐room structure containing typical household objects and furnishings. The structure was allowed to burn to flashover and then it was extinguished by firefighters using water. Once the structure cooled over night, the interior was examined using a bright light. The bloodstains were evaluated to see if the heat or fire had caused any changes to the patterns that would inhibit interpretation. Bloodstain patterns remained visible and intact inside the structure and on furnishings unless the surface that held the blood was totally burned away. Additionally, a variety of chemical techniques were utilized to better visualize the patterns and determine the possible presence of blood after the fire. The soot from the fire formed a physical barrier that initially interfered with chemical enhancement of blood. However, when the soot was removed using water or alcohol, the chemicals used, fluorescein, luminol, Bluestar®, and Hemastix®, performed adequately in most of the tests. Prior to DNA testing, the combined phenolphthalein/tetramethyl benzidine presumptive test for the presence of blood was conducted in the laboratory on samples recovered from the structure in an effort to assess the effectiveness of using this type of testing as a screening tool. Test results demonstrated that reliance on obtaining a positive presumptive result for blood before proceeding with DNA testing could result in the failure to obtain useful typing results. Finally, two DNA recovery methods (swabbing the stain plus cutting or scraping the stain) were attempted to evaluate their performance in recovering samples in an arson investigation. Recovery of DNA was more successful in some instances with the swabbing method, and in other instances with the cutting/scraping method. Therefore, it is recommended that both methods be used. For the most part, the recovered DNA seemed to be unaffected by the heat, until the temperature was 800°C or greater. At this temperature, no DNA profiles were obtained.  相似文献   
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