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111.
Many scholars and practitioners claim that labeling groups or individuals as “terrorists” does not simply describe them but also shapes public attitudes, due to the label's important normative and political charge. Yet is there such a “terrorist label effect”? In view of surprisingly scant evidence, the present article evaluates whether or not the terrorist label—as well as the “Islamist” one—really impacts both the audience's perception of the security environment and its security policy preferences, and if yes, how and why. To do so, the article implements a randomized-controlled vignette experiment where participants (N = 481) first read one out of three press articles, each depicting a street shooting in the exact same way but labeling the author of the violence with a different category (“terrorist”/“shooter”/“Islamist”). Participants were then asked to report on both their perceptions and their policy preferences. This design reveals very strong effects of both the “terrorist” and “Islamist” categories on each dimension. These effects are analyzed through the lenses of social and cognitive psychology, in a way that interrogates the use of the terrorist category in society, the conflation of Islamism with terrorism, and the press and policymakers' lexical choices when reporting on political violence.  相似文献   
112.
The tensions which underlie the decision-making process in public organizations are not a new phenomenon. The strategic area of public decisions is characterized by the following concepts of performance, results and profits, and even competencies of managers. The evolution of public management research leads us to present a new approach of this context. We argue in this paper that the systems and institutions that promote good governance and organizational integrity are directly linked with the competencies of managers and the morality and fairness of the organization. In this context, the question is the following: How can this complexity and integrity be managed in public organizations?  相似文献   
113.
Abstract:  The examination of skull sexual dimorphism has been the subject of numerous morphologic and craniometric studies, but the disadvantage of these studies is that they are dependent on the experience of the operator and involve subjectivity. In 1996, a team from Taiwan refined the methods enabling the sex of an individual to be determined using cephalometric plots made from lateral teleradiography. To validate their work using a European population, 114 dry skulls (59 men and 55 women) were examined. Cephalometric plots were made on lateral teleradiography with an orthodontic software and 18 cephalometric variables were analyzed. Sex was determined with 95.6% accuracy using the 18 variables discriminant function. A subset of eight variables was selected and could predict sex with the same accuracy. In conclusion, it can be said that skull-sexing methods using lateral teleradiography seem always suitable but the most indicative variables could differ relative to the ethnic population concerned.  相似文献   
114.
In this paper, swabbings from various public areas in 28 different cities throughout the United States were collected. A wide variety of objects were tested, ranging from park benches and telephones to sign posts and mailboxes. Inorganic anions and cations common in low explosives were detected simultaneously using capillary zone electrophoresis. Organic high explosives including nitroaromatics, nitramines, and nitrate esters were detected using gas chromatography with a pulsed-discharge electron capture detector. Confirmation of selected results was performed by ion chromatography and negative ion chemical ionization GC/MS. In general the results provide two major conclusions: (i) with the exception of nitrate, most low explosive oxidizers are rare in the environment; (ii) no organic explosives or significant interferences to these explosives were detected.  相似文献   
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The detection of a mixture of nine explosive compounds, including nitrate esters, nitroaromatics, and a nitramine in less than 140 sec is described. The new method employs a commercially available pulsed-discharge electron capture detector (PDECD) coupled with a microbore capillary gas chromatography (GC) column in a standard GC oven to achieve on-column detection limits between 5 and 72 fg for the nine explosives studied. The PDECD has the benefit that it uses a pulsed plasma to generate the standing electron current instead of a radioactive source. The fast separation time limits on-column degradation of the thermally labile compounds and decreases the peak widths, which results in larger peak intensities and a concomitant improvement in detection limits. The combination of short analysis time and low detection limits make this method a potential candidate for screening large numbers of samples that have been prepared using techniques such as liquid-liquid extraction or solid-phase microextraction.  相似文献   
117.
Adult Hirschsprung's disease diagnosed during forensic autopsy   总被引:2,自引:0,他引:2  
We report a case of fatal Hirschsprung's disease (HD) discovered at autopsy. A 20-year-old man collapsed at home. Emergency medical personnel found him in cardiac arrest and all resuscitative efforts failed. He had a past history of chronic constipation since infancy. Forensic autopsy revealed a megacolon full of gas and stools. Microscopic examination showed absence of ganglion cells in a short segment of the rectum and enterocolitis in the left and transverse colon. HD is rarely described in adults. In many cases, patients complained of constipation since infancy but the affection remained misdiagnosed. The relative good tolerance of the disease is usually due to a short aganglionic bowel segment. Enterocolitis is a frequent and severe complication of HD in children but is rarely described in adults. This case suggests the importance of HD diagnosis in childhood in order to avoid fatal complications with forensic consequences.  相似文献   
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