Out of Sight,Out of Mind? External Voting and the Political Representation of Portuguese Emigrants

Over recent decades, emigrants have gained expanded voting rights on a global scale. Despite the normative debates about this issue, there are few empirical studies on why states decide to implement external voting and how electoral systems perform. This article seeks to fill this gap by looking at the Portuguese case. Our study suggests that a combination of political and socio-economic factors explains the implementation of external voting. On the other hand, the interests of political parties and the low level of civil society engagement are key to determining the failure of electoral reforms and the attempts to overcome the shortcomings of external voting.     

Bio-nanoscience and bio-nanotechnology: social and ethical aspects]

This article is an abstract of a conference with the same title presented at the XIII Jornadas sobre Derecho y Genoma Humano and is basically centred in a report for the Royal Society and the Royal Academy of Engineering entitled Nanoscience and Nanotechnology made publicly available July 2004.     

Fear of Crime or Fear of Life? Public Insecurities in Chile

Chile is regarded as one of the safest countries in Latin America. Crime rates are extremely low when compared to the rest of the region, and the police are widely considered to be efficient and trustworthy. Despite these objective trends, fear of crime is widespread throughout Chile. Why are Chileans so fearful when their country is so safe? We argue that fear of crime in Chile does not reflect fear of criminal acts per se, but is rather a manifestation of a wide range of daily insecurities. That is, fear of crime is rooted in other economic, social, and political insecurities featuring prominently in Chilean life today. To substantiate this argument, we test the ability of these “other” insecurities to predict fear of crime using a recent survey conducted by the International Labor Organization in 2001. We test our hypothesis alongside counterhypotheses prominent in the literature: social identity characteristics, victimization, trust in the media, urbanization, and community participation. We find that political, social, and economic insecurities best predict fear of crime; however, victimization, urbanization, and trust in the media are also significant. Our results suggest that scholars should study fear of crime not only as it relates to victimization and criminalization, but also in a context of insecurities generated by increasing rates of unemployment and poverty.     

Confirmation by LC–MS of drugs in oral fluid obtained from roadside testing

The aim of this study was to assess the effectiveness of two current on-site oral fluid (OF) drug detection devices (OraLab and Dräger), as part of the Spanish participation in the Roadside Testing Assessment Project (ROSITA Project). The study was done in collaboration with the Spanish Traffic Police, in Galicia (NW Spain), during 2004 and 2005. A total of 468 drivers selected at the police controls agreed to participate through informed consent. In addition, saliva samples were collected and sent to the laboratory to confirm the on-site results. For this purpose, two different analytical liquid chromatography–mass spectrometry (LC–MS) methods were used to detect 11 drugs or metabolites in a 300 μL sample. Simultaneous analysis of morphine, 6-acetylmorphine, amphetamine, methamphetamine, MDA, MDMA, MDEA, MBDB, cocaine and benzoylecgonine was carried out using 100 μL of oral fluid, after an automated solid phase extraction. A different LC–MS method was performed to detect Δ⁹-THC in 200 μL of oral fluid using liquid–liquid extraction with hexane at pH 6. Both methods were fully validated, including linearity (1–250 ng/mL, 2–250 ng/mL) recovery (>50%), within-day and between-day precision (CV < 15%), accuracy (mean relative error < 15%), limit of detection (0.5 and 1 ng/mL), quantitation (1 and 2 ng/mL) and matrix effect. All of the positive cases and a random selection of 30% of the negatives were analyzed for confirmation analysis. Good results (sensitivity, specificity, accuracy, positive predictive value and negative predictive value > 90%) were obtained for cocaine and opiates by OraLab, and for cocaine by Dräger. However, the results for the other compounds could be improved for both detection devices. Differences in the ease of use and in the interpretation mode (visual or instrumental) were observed.     

Drinking from the Talent Pool: A Resource Endowment Theory of Human Capital and Agency Performance

This article advances a resource endowment theory of human capital and performance in government organizations. Building on research on human capital and firm location in business economics and task complexity in public management, the authors argue that an agency's ability to implement policy is determined both by its scale and by the human capital of the population from which it draws its employees. The authors cast labor as a factor of production in public agencies and argue that access to higher‐quality labor improves government effectiveness. The effect of human capital on performance is especially pronounced when agencies are charged with the implementation of technically complex tasks. The empirical subject is U.S. municipal water utilities’ compliance with the Safe Drinking Water Act. Comparing records of compliance with more and less complex regulatory requirements provides evidence consistent with the general model. The findings carry important implications for public management and policy design.     

Long-term effects of two childhood psychosocial interventions on adolescent delinquency,substance use,and antisocial behavior: a cluster randomized controlled trial

Objectives

Examine the long-term effects of two childhood universal prevention programs on adolescent delinquency, substance use, and antisocial behavior.

Methods

The cluster randomized controlled trial involved 56 schools and 1,675 children in Zurich, Switzerland. Two evidence-based interventions, namely the social-emotional skills program Promoting Alternative Thinking Strategies (PATHS) and the cognitive-behavioral parenting program Triple P, were implemented during the first two years of primary school, at ages 7 and 8 years. Outcomes were measured at ages 13 and 15 years, and included youth self-reports and teacher assessments. Multilevel models were used to account for the clustered nature of the interventions. Effects were estimated with the inclusion of baseline covariates.

Results

Across 13 outcomes related to delinquency, substance use, and antisocial behavior at ages 13 and 15 years, only two non-negligible effects were found. The first was a reduced prevalence of police contacts in the PATHS condition [effect size (ES)?=??0.225). The second was a difference in competent conflict resolution skills in the combined PATHS?+?Triple P condition compared to the context (ES?=?0.259), but in the unexpected direction: participants in the combined treatment appeared to be less competent than their control group peers. All other effects were either statistically non-significant or negligible in size (i.e., ES?<?|0.200|).

Conclusions

Even “evidence-based” interventions may have few long-term effects on delinquency, substance use, and antisocial behavior. Our findings add to the small literature on the long-term effectiveness of early universal prevention in field settings.

     

Y-chromosome STR-haplotype typing in El Salvador

Eight Y-chromosome STRs were investigated in a male population sample from El Salvador. Complete Y-chromosomal STRs haplotypes were obtained in 121 individuals, among which 107 different haplotypes were observed. The two most common haplotypes were shared by approximately 4% of the sample, while 100 haplotypes were unique. The gene diversity was 0.9883 and the discrimination capacity was 0.8926. The combined Y-chromosome STR polymorphisms provide a powerful discrimination tool for routine forensic applications.     

Early Childhood Predictors of Teen Dating Violence Involvement at Age 17

The distal relationship between risk factors in childhood and subsequent dating violence in late adolescence has not often been explored using longitudinal data. This study aims to shed light on the problem of dating violence by examining children’s backgrounds at age 7 and the link to the future involvement in dating violence at age 17 using the first and seventh waves of the Zurich Project on the Social Development from Childhood to Adulthood (z-proso, n?=?644). The sample consists of 644 multiethnic adolescents (57.14% female, M?=?17.47, SD?=?0.37), mainly Swiss-born (90%), though more than half of their parents (60%) were born in another country. A latent class analysis was applied to identify three different profiles (a) zero (or minimal) involvement in teen dating violence, (b) perpetrators/victims of controlling behaviors, and (c) perpetrators/victims of controlling behaviors and of physical violence. Participants who were corporally punished and/or victims of bullying at age 7 were significantly more likely to belong to the controlling and physical violence profile than children in the non-violent class. These results suggest a certain chronicity of the effects of violent experiences in early childhood on the patterns of romantic relationships at 17 years old.