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261.
Recent analyses have demonstrated that personality affects political behavior. According to the mediation hypothesis, the effect of personality on political participation is mediated by classical predictors, such as political interest, internal efficacy, political discussion, or the sense that voting is a civic duty. This paper outlines various paths that link personality traits to two participatory activities: voter turnout in European Parliament elections and participation in protest actions. The hypotheses are tested with data from a large, nationally representative, face-to-face survey of the Spanish population conducted before and after the 2009 European Parliament elections using log-linear path models that are well suited to study indirect relationships. The results clearly confirm that the effects of personality traits on voter turnout and protest participation are sizeable but indirect. They are mediated by attitudinal predictors. 相似文献
262.
Nicholas CorsaroAuthor Vitae Daniel W. GerardAuthor VitaeRobin S. EngelAuthor Vitae John E. EckAuthor Vitae 《Journal of criminal justice》2012,40(6):502
Purpose
This study examines whether a problem-oriented approach used by police in Cincinnati, Ohio called the Crash Analysis Reduction Strategy (CARS) corresponded with a change in the number of traffic crashes that resulted in injuries after implementation onset. Under the CARS model, police developed tactics that focused on targeting high-risk driving behaviors, impaired drivers, and crash hotspot locations within the city.Methods
Using a two-phase strategy we first assess local impact by examining injury-related traffic crash patterns at targeted locations. Second, we examine whether traffic crashes that resulted in injuries in Cincinnati significantly diverged relative to similar outcomes across a number of comparison sites.Results
Difference-in-difference negative binomial regression analyses indicates that traffic crashes were significantly lower in Cincinnati - down roughly 5.7% to 10.3% in the post-intervention period - when contrasted with comparison sites.Conclusions
Our findings suggest that comprehensive problem solving approaches can significantly reduce the risk of life changing events such as automobile crashes that result in injuries beyond traditional policing efforts that explicitly focus on crime and violence. 相似文献263.
Purpose
To examine differences between members of protective service occupations (PSOs) and other occupational groups on indicators of alcohol use/abuse and mental health.Methods
A subset of 25,622 observations from the 2009 National Survey of Drug Use and Health (NSDUH) are used to evaluate whether PSO members exhibit a higher likelihood of problematic drinking behaviors and if so, whether these behaviors are mediated by mental health problems.Results
Logistic regression models indicated that PSO members do not consume alcohol more frequently nor do they exhibit higher likelihood of alcohol abuse/dependency when compared to members of other occupational groups. However, PSO members report higher occurrence of binge drinking. The relationship between PSOs and binge drinking behaviors is mediated by gender, not mental health problems.Conclusion
The results provide direction for the development of evidence-based alcohol related intervention programs that address the specific needs of police officers and other public servants. 相似文献264.
This study examined all unintentional firearm fatalities while hunting that occurred in Sweden between 1983 through 2008. The circumstances as well as the impact of the hunter's exam on fatality frequency were analysed. During these 26 years, there were 48 such fatalities, representing 53% of all (n=90) unintentional firearm deaths during the same period. The average annual number of fatalities decreased over the last few decades. Very restrictive firearm legislation in Sweden combined with the introduction of a mandatory hunter's exam since 1985 accounted, at least partly, for this finding. Moose hunting accounted for 46% of the fatalities and small game hunting for the remaining cases. The mean age of the victims was 50 years and 96% of them were males; all shooters were males. During moose hunting, most of the victims were mistaken for game, whereas in small game hunting most of the fatalities were related to falls and improper handling of the weapon. Human error was thus the main cause of these fatalities. 相似文献
265.
Accidental or deliberate poisoning of food is of great national and international concern. Detecting and identifying potentially toxic agents in food is challenging due to their large chemical diversity and the complexity range of food matrices. A methodology is presented whereby toxic agents are identified and further characterized using a two-step approach. First, generic screening is performed by LC/MS/MS to detect toxins based on a list of selected potential chemical threat agents (CTAs). After identifying the CTAs, a second LC/MS analysis is performed applying accurate mass determination and the generation of an attribution profile. To demonstrate the potential of the methodology, toxins from the mushrooms Amanita phalloides and Amanita virosa were analyzed. These mushrooms are known to produce cyclic peptide toxins, which can be grouped into amatoxins, phallotoxins and virotoxins, where α-amanitin and β-amanitin are regarded as the most potent. To represent a typical complex food sample, mushroom stews containing either A. phalloides or A. virosa were prepared. By combining the screening method with accurate mass analysis, the attribution profile for the identified toxins and related components in each stew was established and used to identify the mushroom species in question. In addition, the analytical data was consistent with the fact that the A. virosa specimens used in this study were of European origin. This adds an important piece of information that enables geographic attribution and strengthens the attribution profile. 相似文献
266.
Dedouit F Piercecchi-Marti MD Leonetti G Rougé D Telmon N 《Forensic science international》2012,214(1-3):e43-e46
A 39-year-old woman was found dead at home. She was single, foreign national, chronic alcoholic, and had given shelter to a compatriot for three days. This man found the deceased in her bed, after a night of heavy drinking. The emergency medical team observed numerous recent blue ecchymoses of the upper limbs. Because of the unclear circumstances, a medicolegal autopsy was ordered by the public prosecutor. Massive hemoperitoneum was diagnosed with no visible internal traumatic injury. Autopsy revealed hepatic and pancreatic abnormalities secondary to chronic alcoholism, which were confirmed by pathological study. The source of the hemoperitoneum was not identified despite careful visceral and vascular examination. The authors concluded that death was secondary to idiopathic spontaneous hemoperitoneum or abdominal apoplexy. The forensic literature on unexpected death due to massive nontraumatic intra-abdominal hemorrhage in association with liver cirrhosis is sparse, with only five cases reported, including the present case. 相似文献
267.
López-Costas O Rissech C Trancho G Turbón D 《Forensic science international》2012,214(1-3):207.e1-207.11
The growth of five variables of the tibia (diaphyseal length, diaphyseal length plus distal epiphysis, condylo-malleolar length, sagittal diameter of the proximal epiphysis, maximum breadth of the distal epiphysis) were analysed using polynomial regression in order to evaluate their significance and capacity for age and sex determination during and after growth. Data were collected from 181 (90♂ and 91♀) individuals ranging from birth to 25 years of age and belonging to three documented collections from Western Europe. Results indicate that all five variables exhibit linear behaviour during growth, which can be expressed by a first-degree polynomial function. Sexual significant differences were observed from age 15 onward in the two epiphysis measurements and condylo-malleolar length, suggesting that these three variables could be useful for sex determination in individuals older than 15 years. Strong correlation coefficients were identified between the five tibial variables and age. These results indicate that any of the studied tibial measurements is likely to serve as a useful source for estimating sub-adult age in both archaeological and forensic samples. 相似文献
268.
Many studies show that democracy promotes freer trade. However, because they typically focus on “at-the-border” barriers such as tariffs, we know little about democracy’s effects on “behind-the-border” barriers such as discrimination in government procurement. We address this question by asking how democracy affects governments’ incentives to discriminate against foreigners when buying goods and services. We argue that “buy national” policies have unclear costs and are harder to attack than policies that visibly interfere with consumers’ ability to buy foreign goods. This makes such provisions more attractive than tariffs to democratic leaders seeking reelection. We thus hypothesize that democracy leads to lower tariffs but to greater discrimination in public procurement. We support this hypothesis with an analysis of procurement and imports in 138 countries from 1990 to 2008. Our results imply that a full understanding of the democracy–trade policy relationship requires attention to increasingly prominent behind-the-border barriers to trade. 相似文献
269.
Daniel Agbiboa 《Development in Practice》2014,24(3):390-404
Nigeria's abundant natural resource endowments should earn the country's bragging rights as the “Giant of Africa”. Instead, 52 years of corrupt practices among the often recycled ruling elites in post-independence Nigeria have crippled this giant and turned what should be one of the country's strongest assets – its vast oil wealth – into a curse. This article critically examines the concerns for corruption as an enduring obstacle to Nigeria's development writ large. After providing a historical trajectory of corrupt practices in Nigeria from the mid-1980s to the present, it discusses some of the recent corruption scandals in the country, in particular the issues surrounding the US$6.8 billion that was drained from Nigeria between 2009 and 2012 in the fuel subsidy scam. The conclusion makes a case for the reworking of a pervasive system in Nigeria that “pardons” corruption and “recycles” corrupt rulers. 相似文献
270.
This paper analyses practices for monitoring, tracking and assessing the international aid and reconstruction efforts in Haiti in an attempt to ‘build back better’ from the devastation of the January 2010 earthquake. We suggest that aid and reconstruction efforts filter through an international network of development organisations. This network also acts as a governing auspice, overseeing the transformation of Haiti from a ‘failed state’ to a strong democratic state. The central governing mechanism in this reconstruction effort involves the embedding of the ideas and practices of audit within Haitian political and civic culture. We reveal how, in Haiti, this culture of audit monitors aid and reconstruction through biopolitical technologies such as benchmarks and performance indicators, and through the constitution of calculable and accountable entities. More than a means of implementing disaster recovery, audit culture is a technique of biopolitical governance that aims to transform Haiti's state, civic institutions and citizens into entities accountable to an international development agenda. 相似文献