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151.
A method of collecting gunshot residues from the skin of persons who have been injured by firearms has been developed. The method uses a commercially available, adhesive, transparent plastic film. This method is also useful for collecting gunshot residues from other objects, such as leather. The shooting distance is later estimated by ocular, microscopic or IR examination in combination with various chemographic tests.  相似文献   
152.
L-Cystine-aminopeptidase (CAP) enzyme cleaves L-cystine-di-beta-naphthylamide substrate to beta-naphthylamine. The final product of this process is a violet azostain. CAP enzyme determination was developed for criminological procedures. CAP shows almost 100 times greater activity in human semen than in other body fluids. Samples taken at different time intervals (1 week, 1-3-6 months, 1 year, and 5-10 years) were investigated; they were dried on cloth and filter paper and then stored at room temperature for various time periods. The enzyme was also shown to be specific in the comparative studies performed with other human secretions (nasal discharge, saliva, vaginal secretion, feces, urine, breast milk) and fruit juices (raspberry, strawberry, apple, pear, plum, tomato, etc.).  相似文献   
153.
Åsa Kroon 《社会征候学》2019,29(1):112-128
This paper qualitatively examines a Swedish case where a TV broadcaster takes it upon itself to confront discriminatory practices in sports by addressing issues of segregation and racism in relation to the practice of cross-country skiing in a seven-part series called Stephan, Gliding. It is argued that racism and segregation are addressed through processes of cozification of both form and content. This means that the producers use semiotic resources and strategies of narration that strip the subject matter of any threatening and confrontative components, and instead embed it within a cosy story frame that will not alienate those watching. At a denotative level, Stephan, Gliding tells the story of a beginner who takes on the challenge of skiing in the 90-kilometre cross-country ski competition The Vasa Race. On an ideological level, the programme can be read critically as the narrative of a foreigner deciding to undertake the mission of his own integration into Swedish society by ways of learning to ski. It is argued that the existence of these simultaneous, competing discourses may be a better strategy to maintain a successful “communicative relationship” with audiences than to not address the topic at all.  相似文献   
154.
The surge of environmental protest in Turkey has been interpreted as ‘above politics’ activism that strengthens civil society, fosters alternative expressions of identity, and creates new forms of agency outside the state. This article contends that any analysis of the way environmentalism unfolds in Turkey must take into account identity dynamics and the power the state has over these dynamics. Environmental activism seldom remains purely ‘issue-based’, despite the claims and desires of many activists themselves that their protests be ‘above politics’ as a ‘people’s movement’. Drawing on ethnographic and other methods in the study of environmental protest against a gas power plant on the Black Sea coast, this article shows how activists are caught in a dilemma which forces them to tread very carefully if they are to avoid accusations of being separatists or betrayers of the fatherland. Thus, environmental conflicts in Turkey can only be understood within the context of national identity- and party-politics.  相似文献   
155.
Climate clubs have been suggested as a gateway to substantial reductions in global emissions. The club approach begins with a small number of enthusiastic countries. This paper asks under what conditions such clubs are likely to evolve into effective cooperation through side-payments to new members. The question is addressed through a range of formal thought experiments using numerical simulations. The model is calibrated using empirical data on countries’ emissions, GDP, populations, and vulnerabilities. It is simple and stylized, but allows for complex and dynamic interactions between actors. Basic equity considerations can be accommodated. The results indicate that side-payments’ theoretical potential for facilitating effective clubs is large. One or two large emitters can initiate a club that grows to cover a substantial share of global emissions if the global benefit–cost ratio for mitigation is around 3 or larger. The size of stable clubs is larger if new members contribute to making side-payments, and somewhat lower if equity considerations constrain the set of possible transfers. Side-payments’ effect is enabled by the large asymmetries between countries. Total side-payment flows range from tens to hundreds of billions of US dollars annually.  相似文献   
156.
Despite the growing debate over the European Commission’s (hereafter, Commission) role in crises, there are few systematic explanations for the variety of actions undertaken by the Commission in times of crisis. This article outlines a heuristic device to explain the Commission’s actions during crises, based on the variables ‘Commission mandate’ and ‘member state engagement’. To this end, it examines two crisis events that affected two strategically important policy areas for European Union integration: the early stages of the financial crisis that began in 2008 and the migration following the 2011 Arab Spring. Based on analysis of these cases, this study identifies four strategies applied by the Commission: doer, follower, cooperator and recycler. Our study concludes that member state engagement and Commission mandate are important variables in explaining under which circumstances these strategies are used by the Commission.  相似文献   
157.
This paper discusses how recruitment practices have changed over time. Networks and contacts are more important today for labor market entry than was the case in the latter half of the twentieth century. There may be two explanations for this: the short-run explanation and the long-run explanation. The short-run explanation derives from fluctuations in unemployment. When unemployment is high, competition for every vacancy is tougher and networks become more important for the job seeker. This has been the case in Sweden since 1991, when unemployment increased to new levels not experienced since the 1930s. In the long run, there has been a change in recruitment practices due to institutional change. A clear pattern is that the importance of social networks has increased, while the significance of public institutions (i.e. the Public Employment Service) has decreased.  相似文献   
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The gender gap in attitudes to foreign policy is well established in public opinion literature. Studies have repeatedly reported that women tend to be more peaceful and less militaristic than men. This article reexamines attitudes of individuals in relation to foreign policy and pits the gender gap against the largely forgotten feminist gap. We argue that the individual-level relationship between gender equality attitudes on the one hand, and tolerance and benevolence on the other, is under-researched, but also that key contributions about the effects of feminism have been mostly ignored in research on the gender gap in public opinion. We return to the notion of a causal relationship between gender equality attitudes, and peaceful attitudes, and of a feminist gap that also exists among men. In a series of novel empirical tests, we demonstrate that attitudes to gender equality, not biological sex, explain attitudes towards other nationalities and religious groups. Using individual-level survey data from five countries around the Pacific: China, Indonesia, Japan, South Korea, and the United States of America, we show that both men and women who reject gender equality are much more hostile both to other nations and to minorities in their own country.  相似文献   
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