Is forensic science in danger of extinction?

Observations of modern day forensic science has prompted asking the question of whether this field is in danger of extinction. Although there have undoubtedly been meaningful advancements in analytical capabilities, we have overlooked several unintended practical and philosophical consequences. This article addresses three main areas of concern: the declining role of the generalist in an era of increased specialization, the role of education in preparing the next generation of forensic scientists, and the implementation of advanced instrumentation with a focus on statistical significance and field deployable instrumentation.     

Antipoverty Transfers and Labour Market Outcomes: Regression Discontinuity Design Findings

The article estimates the impact of Familias en Acción, a human development conditional cash transfer programme, on adult labour market outcomes in urban areas in Colombia. Relying on a regression discontinuity design and a large panel dataset, the article finds significant, largely positive, but heterogeneous programme effects on labour market outcomes. The findings suggest that antipoverty transfers enable a re-allocation of household productive resources among participant households.     

Genetic analysis of the populations from Northern and Mesopotamian provinces of Argentina by means of 15 autosomal STRs

The allele frequencies for the 15 short tandem repeats included in the Power Plex-16 kit (Promega Corp., Madison, WI, USA) were determined in a sample of 429 unrelated individuals from five provinces of the Northern and Northeastern regions of Argentina. Three Northern provinces including Salta, Formosa and Chaco and two within the region surrounded by the Paraná and Uruguay Rivers commonly known as the Argentine Mesopotamia, including Misiones and Corrientes. Since in this region Entre Ríos Province is also present, previously published results were used for comparison. The calculated parameters: polymorphism information content (PIC); discrimination power (DP); matching probability (MP); typical paternity index (TPI) and power of exclusion (PE) showed Penta E to be the most valuable marker from the studied sample set. All loci met Hardy–Weinberg expectations using the Bonferroni correction for the number of loci analyzed, except D3S1358 in Salta and THO1 in Formosa provinces. Population differentiation test revealed that the Salta population sample data denoted significant differences for various loci when compared with the other province information presented here in, as well as with other published data sets.     

Fishing from the same schools: Parliamentary recruitment and consociationalism in the first and second Italian republics

This article addresses several issues surrounding the politics of flexibility in Spain. First, it argues that the strategic role of trade unions develop and condition public policies on labour market reform by couching their strategies in terms of the post‐war labour market strategies and structures of the state, especially as governments attempt to move away from established forms of fordist regulation. Hence, second, a broader political and historical perspective is required that understands the complex political dynamics of state‐labour relationships and their structuring over time. The state's role and its labour market presence becomes itself the object of distinct political interventions and calculations by unions, governments and employers. Any discussion of a ‘post‐fordist’ state, determined to increase the flexibility of the labour market, must look at the complex and difficult ‘transitional’ process.     

Trust in elections,vote buying,and turnout in Latin America

Although national elections in Latin America are now described as reasonably free and fair by international observations teams, electoral processes are still affected by a series of malpractices (unequal access to the media and public resources, registration problems, vote buying). These irregularities negatively affect citizens' trust in elections. In this paper, we analyze the consequences of low trust in elections and exposure to vote buying practices on electoral participation in Latin America. Using data from the 2010 wave of LAPOP surveys, we find that perceiving that the election is unfair reduces the willingness to participate in national elections, but receiving material incentives during the campaign has the opposite effect of increasing electoral participation. We also show that the effect of trust in elections on turnout is larger in countries where voting is not mandatory.     

Sex assessment from the carpals bones: discriminant function analysis in a 20th century Spanish sample

Sex assessment is one of the first essential steps in human identification, in both medico-legal cases and bio-archaeological contexts. Fragmentary human remains compromised by different types of inhumation or physical insults may frustrate the use of the traditional sex estimation methods, such as the analysis of the skull and pelvis. Currently, the application of discriminant functions to sex unidentified skeletal remains is steadily increasing. However, several studies have demonstrated that, due to variation in size and patterns of sexual dimorphism, discriminant function equations are population-specific [1,2,5,12,61]. In this study, in order to improve sex assessment from skeletal remains and to establish population-specific discriminant functions, the diagnostic values of the carpal bones were considered. A sample of 100 individuals (50 males and 50 females) of known sex and age was analyzed. They belong to a 20th century identified collection from the Municipal Cemetery of "San José", Granada (Spain) and housed in the Laboratory of Anthropology, Faculty of Medicine, University of Granada (Spain). The age of the individuals ranged between 22 and 85 years. Between four and nine measurements of each carpal bone were performed [41,59]. Discriminant function statistics showed a sex assessment accuracy as high as 97.8%. The results suggest that carpal bones can be used for assessing sex in both forensic and bio-archaeological identification procedures.