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The article analyses how German citizens' national identities are linked to their belief systems regarding foreign and security policy. Previous research has pointed out that citizens' belief systems are not unconstrained, but organised hierarchically. Especially domain-specific predispositions have been shown to structure policy attitudes. Against the backdrop of the prominence national history is granted in public discourse, the article argues that in Germany national identities influence both predispositions and attitudes concerning foreign and security policy. Using data from a representative telephone survey of German adults, a structural equation model is used to test this hypothesis. The results show that different types of national identities have distinct effects on domain-specific predispositions and attitudes towards the German participation in the ISAF mission in Afghanistan. 相似文献
143.
Sebastian Kobarg Jutta Wollersheim Isabell M. Welpe Matthias Spörrle 《International Public Management Journal》2017,20(2):226-260
In this study, we examine individual ambidexterity (i.e., individuals’ balanced pursuit of exploitative and explorative activities) in a public management context. In particular, we combine survey data from junior scholars and secondary data from the Center for Higher Education to investigate the role of individual ambidexterity in an academic context. We conduct multilevel analyses and find that individual ambidexterity is positively related to research performance, indicating that individual ambidexterity positively influences individual performance in the public sector. In addition, we observe a negative relationship between the supervisory ratio and research performance, indicating that having a lower number of employees supervised by a single person leads to lower performance in the public sector. 相似文献
144.
Matthias Leese 《Swiss Political Science Review》2021,27(1):150-157
Predictive policing is among the most prevalent new technological tools for law enforcement. Understanding how the police produce knowledge about crime and society in technologically mediated ways is important vis‐a‐vis practices of social ordering. In this paper, I suggest to draw on literature from Science and Technology Studies (STS) in order to understand the impact of technology not as analytically isolated artefact, but as embedded in socio‐technical relations that define how it comes to matter in everyday practice. In order to demonstrate what it means to think about technology in socio‐technical terms, I engage the discrepancy between the technical capacities of predictive policing applications and the ways in which they actually become part of police work on a daily basis. Specifically, I investigate how claims about the automation of crime analysis in predictive policing are reconfigured through the interplay of social and technical elements in police work. 相似文献
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146.
This paper presents the first investigation of whether direct democracy supplements or undermines the attendance of demonstrations as a form of protest behavior. A first approach assumes that direct democracy is associated with fewer protests, as they function as a valve that integrates voters’ opinions, preferences, and emotions into the political process. A competing hypothesis proposes a positive relationship between direct democracy and this unconventional form of political participation due to educative effects. Drawing on individual data from recent Swiss Electoral Studies, we apply multilevel analysis and estimate a hierarchical model of the effect of the presence as well as the use of direct democratic institutions on individual protest behavior. Our empirical findings suggest that the political opportunity of direct democracy is associated with a lower individual probability to attend demonstrations. 相似文献
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148.
This article studies invalid voting, which has received very little attention so far, given the broad interest and substantial relevance of voting behaviour research. Existing evidence is mostly limited to rather specific and hardly representative countries. Yet, the extent of invalid ballots is not negligible. Despite undemanding electoral rules, more invalid votes are cast in German general elections than votes for niche parties. Against this backdrop, the article describes prevalence of invalid voting in the mixed electoral system of Germany and tests explanations of its variation between constituencies. Analysing data from the most recent Bundestag Election, results give clear support to politico-institutional explanations: voters are more willing to waste their vote if second-order elections are held concurrently. Specifically under the plurality rule, more (first) votes are wasted if there are large shares for parties without direct candidates and many competing candidates. 相似文献
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150.
Age assessment of ivory by analysis of 14C and 90Sr to determine whether there is an antique on hand
Schmied SA Brunnermeier MJ Schupfner R Wolfbeis OS 《Forensic science international》2011,212(1-3):e1-e4
This report describes the histological changes observed in the heart a young methamphetamine abuser who died of heart failure. Most of the microscopic changes in the heart have previously been described in experimental animals, but never clearly illustrated in man. Gross examination of the heart revealed concentric myocardial hypertrophy (heart weight 470 g versus median predicted weight of 312 g). Areas of old myocardial infarction were also evident, along with enzymatic evidence indicating that a new infarct had occurred. Myocardial remodeling was extensive with perivascular and interstitial fibrosis, cellular vacuolization, and ongoing myocyte destruction with proliferation of fibromyocytes in the intestitum. Of note were the widespread, bizarre looking, distorted, cell nuclei. They were reminiscent of those seen in viral-induced dilated congestive cardiomyopathy. Clinical chemical measurements also showed unequivocal evidence of both evolving infarction and profound heart failure, with a BNP > 5000. This pattern has not previously been reported in humans, probably because forensic pathologists rarely examine the hearts of methamphetamine abusers microscopically. If the pattern observed here is typical for methamphetamine-induced cardiotoxicity, it could well explain increasing reports of heart failure in methamphetamine abusers. It might also be diagnostic for the disorder. 相似文献