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Shared symbols are an essential element in nationalist mobilisation. National symbols provide perhaps the strongest, clearest statement of national identity and are socially constructed. The effectiveness of these symbols will determine the success or failure of a political and cultural project. The effectiveness of cultural and political symbols can be seen through examination of the project of pan-Catalanism, the Països Catalans (the Catalan-speaking countries). This political project is rather unusual in the nationalist literature in being unable to advance beyond an embryonic stage. While cultural affinity can be determined within the Catalan-speaking territories, a wider claim to pan-Catalan political identity has foundered. This article argues that the absence of a shared attachment to national symbols in Catalonia, Valencia, the Balearics and other Catalan-speaking areas, provides the principal explanation why successful nation building has not been achieved.  相似文献   
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In this article a contextualist framework is used for theoretical analysis, in which context, content and process are linked over time. Within this framework we begin with the contextual factors which appear to be significant in restructuring the electricity industry, then outline the pathway taken by reform in the United States of America, United Kingdom and Australia, before describing the principal changes to one organisation and the management issues which have arisen as a result of these changes.  相似文献   
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Prior work finds that voters punish candidates for sponsoring attack ads. What remains unknown is the extent to which a negative ad is more effective if it is sponsored by a party or an independent group instead. We conducted three experiments in which we randomly assigned participants to view a negative ad that was identical except for its sponsor. We find that candidates can benefit from having a party or group “do their dirty work,” but particularly if a group does, and that the most likely explanation for why this is the case is that many voters simply do not connect candidates to the ads sponsored by parties and groups. We also find that in some circumstances, a group‐sponsored attack ad produces less polarization than one sponsored by a party. We conclude by discussing the implications our research has for current debates about the proper role of independent groups in electoral politics.  相似文献   
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The literature on terrorism makes a number of significant predictions of the effects of media coverage of terrorism on audiences, public policy, and terrorism itself. Many of these predictions are contradictory, and little or no empirical social‐scientific research has been done to determine public perceptions of international terrorism. Q‐methodology offers a means of identifying groups or “types” of persons who share similar attitudes toward a phenomenon. Use of Q‐methodology here revealed four types of respondents sharing similar views of international terrorism. These distinctive types helped shed light on the many diverse and contradictory predictions of the effects of terrorism coverage on American public opinion and public policy.  相似文献   
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Thirteen cases of infective endocarditis (IE) diagnosed for the first time at autopsy or, in those patients with a previous diagnosis of IE, not thought to be active at the time of death, are presented. Of the six patients who died within 24 h of the onset of symptoms, two died of obstruction of a valve orifice, two died of sepsis, one died of sepsis and alcoholic cardiomyopathy, and one died of a coronary artery embolus. Of the five patients with symptoms lasting more than 24 h, three died of sepsis and congestive heart failure. One died from sepsis alone and one died from congestive heart failure (CHF). In two patients whose duration of symptoms is unknown, one died of sepsis and CHF, and in the other the mechanism of death is unknown. Predisposing factors present in 11 of 13 patients included alcoholism (three), intravenous (IV) drug abuse (three), prosthetic valves (three), aortic stenosis (two), past rheumatic fever (one), and nonstenotic congenitally bicuspid valves (two). The reasons for no antemortem diagnosis were a missed or incorrect clinical diagnosis in three patients seen by a physician shortly before death, no signs or symptoms or found dead (four), non-specific signs and symptoms (three), refusal of medical treatment (one), and a solitary lifestyle (one); there was insufficient information about one patient. Individuals with needle tracks, generalized petechiae. Osler's nodes, splinter hemorrhages, intravenous catheters, pacemaker wires, and infected aortic-valve (A-V) shunts are at risk of IE. Blood and the vegetations should be cultured. The attending physician should be notified of the diagnosis in such cases.  相似文献   
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When confronted by the police, drug suspects sometimes attempt to destroy evidence by orally ingesting the contraband in their possession. Police officers have limited time to react before this evidence is destroyed. These conditions raise the question of exactly how much force officers may employ lawfully to prevent the imminent destruction of evidence. If an officer overreacts and uses more force than reasonably necessary to retrieve the drugs, the evidence may be ruled as inadmissible at trial. Furthermore, the application of excessive force may expose the officer and the agency to claims of civil liability for injury or damages. Given the myriad of legal questions arising within this unique context, this paper reviews relevant federal and state case law to assess the legality of various levels of force when resolving such situations. Law enforcement agencies need to develop appropriate policy statements to guide officer behavior during these types of field encounters.  相似文献   
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The Landed Estates Court was the successor to the Incumbered Estates Commission, which had been established in the hope of providing a solution to the problems in Ireland which arose from the ownership and occupation of land. Initially controversial, the Commission had proved in the long run successful. The Landed Estates Court continued the work of the Commission, but unlike its predecessor was established as a permanent tribunal. This article aims to explain how the Court came into being, to consider the work it carried out, and to afford some understanding of the judges who sat in the Court and the issues with which they had to contend.  相似文献   
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