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Identification of a female murder victim found in Burgenland,Austria in 1993

In 1993, the skeletal remains of a female corpse were found in Burgenland, Austria. Initial identification of the approximately 25–35-year-old female appeared impossible, but the case was reopened 23 years later. By applying biogeochemical isotope methods to her body tissues, the geographical origin of the unknown corpse could be predicted. The results of the C, N, S, H, Sr, and Pb isotope analyses suggested that the female did not originate from Europe and most likely spent her youth in the northern Caribbean. Using these findings, the police were able to identify the woman within 2 weeks. The female came from the Dominican Republic and resided in Austria for only a short period before she was murdered. This case shows that isotope biogeochemistry investigations can provide the police with crucial information that enables unknown persons to be identified.

Keypoints

• C-N-S-H and Sr-Pb isotope analyses were applied to human remains associated with a cold case.
• It was possible to determine the region of origin of the unknown deceased individual as the northern Caribbean.
• After 23 years, the murder victim was successfully identified.

     

National Identities and Mass Belief Systems on Foreign and Security Policy in Germany

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.     

Individual Ambidexterity and Performance in the Public Sector: A Multilevel Analysis

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.     

Security as Socio‐Technical Practice: Predictive Policing and (Non‐)Automation

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.     

Direct Democracy: Protest Catalyst or Protest Alternative?

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.     

Invalid Voting in German Constituencies

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.