'This just isn't sustainable': precarious employment, stress and workers' health

This paper explores the impact of precarious employment relationships on health outcomes. It uses a novel framework, "Employment Strain" to describe the characteristics of different employment relationships and how they impact health outcomes. It uses interview data and comments provided on a survey to explore these issues. The paper begins by exploring if the health effects reported by mid-career individuals in precarious employment are different from those of younger and older workers. Finding limited evidence to support this hypothesis, the paper goes on to explore in detail the conditions under which precarious employment does increase stress and tension and impact health outcomes. It concludes that a combination of an individual's desire for more permanent employment, the expectation that permanent employment will be found, and the support individuals receive from various sources are critical to understanding the health effects of precarious employment.     

Haplotype frequencies of 16 Y-chromosome STR loci in the Barcelona metropolitan area population using Y-Filer kit

Haplotype frequencies for 16 Y-chromosomal short tandem repeat (STR) loci, included in the Y-Filer kit, were determined in 247 unrelated healthy individuals from the Barcelona metropolitan area (Catalonia, NE Spain). After PCR amplification and denaturing PAGE electrophoresis, DYS456, DYS389I, DYS390, DYS389II, DYS458, DYS19, DYS385a/b, DYS393, DYS391, DYS439, DYS635, DYS392, Y GATA H4.1, DYS437, DYS438 and DYS448 loci were typed. The aim of this study is to evaluate the performance in our population of the 16 loci of the Y-chromosome present in the new Y-Filer commercial identification kit, and acquire haplotype frequencies for mathematic processing of the forensic diagnosis in our geographical working area. In this sample, all haplotypes were unique. From the forensic point of view, the combined polymorphisms of the Y-Filer kit provide a high diagnostic efficiency.     

Ignitable liquid identification using gas chromatography/mass spectrometry data by projected difference resolution mapping and fuzzy rule-building expert system classification

The gasoline and kerosene collected from different locations in the United States were identified by gas chromatography/mass spectrometry (GC/MS) followed by chemometric analysis. Classifications based on two-way profiles and target component ratios were compared. The projected difference resolution (PDR) mapping was applied to measure the differences among the ignitable liquid (IL) samples by their GC/MS profiles quantitatively. Fuzzy rule-building expert systems (FuRESs) were applied to classify individual ILs. The FuRES models yielded correct classification rates greater than 90% for discriminating between samples. PDR mapping, a new method for characterizing complex data sets was consistent with the FuRES classification result.     

Shrunken head (tsantsa): A complete forensic analysis procedure

Based on the analysis of shrunken heads referred to our forensic laboratory for anthropological expertise, and data from both anthropological and medical literature, we propose a complete forensic procedure for the analysis of such pieces. A list of 14 original morphological criteria has been developed, based on the global aspect, color, physical deformation, anatomical details, and eventual associated material (wood, vegetal fibers, sand, charcoals, etc.). Such criteria have been tested on a control sample of 20 tsantsa (i.e. shrunken heads from the Jivaro or Shuar tribes of South America). Further complementary analyses are described such as CT-scan and microscopic examination. Such expertise is more and more asked to forensic anthropologists and practitioners in a context of global repatriation of human artifacts to native communities.     

The effect of offenders' sex on reporting crimes to the police

This article examines the difference in victims' reporting behavior regarding crimes committed by males and by females. The authors expect that victims of female offenders are less likely to report to the police than victims of male offenders because of differences in the victim-offender relationship as well as in the victim's sex. With recent developments in Bayesian statistics, new tools have become available that enable the direct evaluation of researchers' expectations. All cases of robbery with assault from the National Crime Victimization Survey have been investigated (n = 478). Findings reveal that female offenders are underreported compared with male offenders and that this can be explained by the victim characteristics but only in combination with the offender's sex.     

Transnational Solidarity and the Mediation of Conflicts of Justice in Europe

This contribution analyses the conflicts of justice that are becoming increasingly visible in Europe. It argues that while European Union (EU) law can be understood as an instrument for the incorporation of the demands of justice and the articulation of ‘the good’ beyond the nation state, it also potentially skews the distributive criteria and assumptions of justice that underlie the national welfare state. In light of the absence of a transnational political system that can bound such conflicts of justice, this article suggests that the capacity of the EU to contribute to, rather than detract from, the attainment of justice depends on the careful articulation and institutionalisation of the different types of transnational solidarity that exist in Europe.     

Vote Buying and Social Desirability Bias: Experimental Evidence from Nicaragua

Qualitative studies of vote buying find the practice to be common in many Latin American countries, but quantitative studies using surveys find little evidence of vote buying. Social desirability bias can account for this discrepancy. We employ a survey‐based list experiment to minimize the problem. After the 2008 Nicaraguan municipal elections, we asked about vote‐buying behavior by campaigns using a list experiment and the questions traditionally used by studies of vote buying on a nationally representative survey. Our list experiment estimated that 24% of registered voters in Nicaragua were offered a gift or service in exchange for votes, whereas only 2% reported the behavior when asked directly. This detected social desirability bias is nonrandom and analysis based on traditional obtrusive measures of vote buying is unreliable. We also provide systematic evidence that shows the importance of monitoring strategies by parties in determining who is targeted for vote buying.     

Social Science and the Public Interest

Social Science and the Public Interest

Social Science and the Public Interest January/February 2012