Eliminating ill-founded eliminations in handwriting comparison cases.

Document examiners sometimes eliminate writers on the basis of differences which are given too much weight. This article is an attempt to explain some conditions whereby differences in the writing of one individual are misinterpreted as significant differences, when they are actually caused by conditions which are unknown to the examiner.     

The routine profiling of forensic heroin samples

A method for the routine profiling of illicit heroin samples received in casework has been developed which depends on simple and straightforward sample pretreatment, followed by gas chromatography on a capillary column using flame-ionization detection. The factors affecting the choice of each aspect of the procedure are discussed, as are the statistical data for sampling and the chromatography. Components of illicit heroin derived from opium and other adulterants have been identified. The significance of data from samples examined in 1986 is discussed.     

Dealing with Austerity: a case of local resilience in Southern Europe

Southern countries are undergoing a severe economic crisis that has renewed debates about the available strategies to economise their public resources. Political leaders have launched a wide range of different strategies aimed at reducing spending. According to generally accepted political discourse, drastic actions should be taken to guarantee economic and financial sustainability in times of austerity. We explore the main measures adopted by Spanish municipalities in order to examine their impact in budgetary terms. First of all, we identify the most frequently implemented mechanisms including organisational structure, public services and operational economic restructuration. After their quantification, we monitor the presence and impact of each set of policies to analyse the relationship between concrete measures and effective economic impact. The effective reduction of budgets is being implemented but data show that local governments are resilient to non-compulsory changes. The ‘government at a distance’ policy pursued by the central state administration has effectively reduced budgets but has not affected the institutional core of Spanish local governments.     

Childhood Adversity and Early Initiation of Alcohol Use in Two Representative Samples of Puerto Rican Youth

Early alcohol use is associated with multiple negative outcomes later in life, including substance use disorders. Identification of factors related to this very early risk indicator can help inform early prevention efforts. This study prospectively examined the relationship between childhood adversities and early initiation of alcohol use (by age 14) among Puerto Rican youth, the Latino subgroup at highest risk for alcohol use disorders in adulthood. The data come from the Boricua Youth Study, a longitudinal study of Puerto Rican youth in two sites (South Bronx, New York, and the standard metropolitan area of San Juan, Puerto Rico). We focus on youth who were ages 10 and older at Wave 1 [M _{age at Wave 1} (SE)?=?11.64(0.05), N?=?1259, 48.85?% females]. Twelve childhood adversities were measured at Wave 1 and include 10 adverse childhood experiences commonly studied and two additional ones (exposure to violence and discrimination) that were deemed relevant for this study’s population. Early initiation of alcohol use was determined based on youth report at Waves 1 through 3 (each wave 1 year apart). Cox proportional hazards models showed that, when considered individually, adversities reflecting child maltreatment, parental maladjustment, and sociocultural stressors were related to early initiation of alcohol use. Significant gender interactions were identified for parental emotional problems and exposure to violence, with associations found among girls only. Adversities often co-occurred, and when they were considered jointly, physical and emotional abuse, parental antisocial personality, and exposure to violence had independent associations with early alcohol use, with a stronger influence of exposure to violence in girls compared to boys. The accumulation of adversities, regardless of the specific type of exposure, increased the risk for starting to drink at a young age in a linear way. The associations between childhood adversities and early alcohol use were generally consistent across sociocultural contexts, in spite of differences in the prevalence of exposure to adversity. Our findings highlight the importance of targeting multiple adversities and expanding the notion of adversity to capture the experiences of specific groups more adequately.     

The effect of valence and ideology in campaign conversion: panel evidence from three Spanish general elections

This paper studies changes in voting preferences over election campaigns. Building on the literature on spatial models and valence issues, we study whether (1) ideological distance to political parties, (2) assessments of party competence to handle different policy issues, and (3) voter-updated candidate evaluations are factors that explain shifts in voter choices in the weeks preceding the election. To test our hypotheses, we use data from three survey panels conducted for the 2008, 2011 and 2015 Spanish general elections. Our findings show that valence factors are more influential than ideological indifference to account for campaign conversion.     

Identifying Spatial Efficiency–Equity Trade-offs in Territorial Development Policies: Evidence from Uganda

Abstract

We contribute to the debate on the spatial allocation of infrastructure investments by examining where these investments generate the highest economic return (‘spatial efficiency’), and identifying trade-offs when infrastructure coverage is made more equitable across regions (‘spatial equity’). We estimate models of firm location choice in Uganda, drawing on insights from the new economic geography literature. The main findings show that manufacturing firms gain from being in areas that offer a diverse mix of economic activities. Public infrastructure investments in other locations are likely to attract fewer private investors, and will pose a spatial efficiency–equity trade-off.     

(Re)defining the Gendered Body in Cyberspace: The Virtual Reality Film

The contemporary interaction of the body with information, computing, and communication technologies in Western societies has contributed to a change in our understanding of the concept of the human being, while implying that old ideas surrounding corporeality need to be rethought. It is contended here that the virtual reality film, with its focus on cyberspace, offers opportunities for understanding the complex relationship between gender and information technologies and creates spaces in which the gendered body can be reconsidered. Films like The 13^th Floor, The Matrix, and Johnny Mnemonic display digital media and virtual subjects that mirror our complex relationship with technology. The present paper proposes three different ways of representing the interaction between humans and technology: “the penetrated body”, “the cyber-body”, and “the simulated body”. This distinction responds to a hierarchy in which some categorizations are more transcendent than others, and confer different degrees of flexibility regarding the redefinition of the gendered body in the texts involved.