The differential predictive validity of the Youth Level of Service/Case Management Inventory: the role of gender

Most criminogenic risk assessments are developed and empirically validated on samples of boys or samples comprised of mostly boys, and subsequently applied to girls. Using a sample of male (n = 1,267) and female (n = 453) probationers, the purpose of the current study was to examine the potentially differential performance of the Youth Level of Service/Case Management Inventory (YLS/CMI) and the instrument’s eight domains for female juvenile offenders. Findings revealed gender differences in the predictive validity of the YLS/CMI in which girls scored significantly higher on the risk assessment, but recidivated at significantly lower rates than boys two years following the administration of the assessment. The predictive validity of the instrument was impacted by these gender differences in which the YLS/CMI total score was a better predictor of recidivism for boys (area under the curve (AUC) = .623) than girls (AUC = .565). The only subscales that significantly predicted recidivism for girls were the family (AUC = .607) and personality (AUC = .572) domains, whereas all of the subscales significantly predicted recidivism for boys. Directions for future research as well as gender-responsive assessment, programming, and policy implications are discussed.     

The Power of Partisanship in Brazil: Evidence from Survey Experiments

To what extent do party labels influence individuals’ policy positions? Much research has examined this question in the United States, where party identification can generate both in‐group and out‐group pressures to conform to a party's position. However, relatively little research has considered the question's comparative generalizability. We explore the impact of party labels on attitudes in Brazil, a relatively new democracy with a fragmented party system. In such an environment, do parties function as in‐groups, out‐groups, or neither? We answer this question through two survey experiments, one conducted on a nationally representative sample and another on a convenience sample recruited via Facebook. We find that both in‐ and out‐group cues shape the opinions of identifiers of Brazil's two main parties but that cues have no effect on nonpartisans. Results suggest that party identification can structure attitudes and behavior even in “party‐averse” electoral environments.     

Do perceptions of neighborhood disorganization predict crime or victimization? An examination of gang member versus non-gang member jail inmates

This study examines the effects of perceptions of social disorganization on crime perpetration and victimization among a sample of incarcerated adult gang and non-gang members. Using survey data from 2,414 jail inmates, results suggest that gang members are significantly more likely than non-gang members to be both perpetrators and victims of property and personal crimes. Results also indicate substantive similarities and differences between gang members and non-gang members with regard to crime, victimization, and perceptions of social disorganization. Inmates’ perceptions of the level of social disorganization in their neighborhoods are more strongly related to their reported offending behavior than to their reported victimization.     

Integrated DNA and Fingerprint Analyses in the Identification of 60‐Year‐Old Mummified Human Remains Discovered in an Alaskan Glacier

Abstract: This report describes the identification of a merchant mariner who perished in 1948 when Northwest Airlines Flight 4422, a DC‐4 carrying 24 seamen and six crew members crashed into Mount Sanford, Alaska. Fifty‐one years later, a human forearm and hand were found close by the wreckage of the plane, prompting identification efforts using DNA and fingerprints. There were significant challenges to both the fingerprint and DNA analyses. The hand was badly desiccated, making fingerprint friction‐ridge detail almost invisible and the remains had been embalmed upon discovery, making DNA amplification difficult. We present the results of an interdisciplinary approach that successfully addressed these challenges and ultimately led to the identification of the remains. These efforts relied on efficient fingerprint rejuvenation and imaging techniques that improved print resolution, as well as new DNA extraction techniques optimized for aggressively embalmed remains.     

Evaluating the utility of ‘strength’ items when assessing the risk of young offenders

There is emerging recognition that positive or pro-social characteristics may lessen criminal propensity. There are now several adult and youth forensic instruments that include protective or strength components. Yet evidence supporting the protective capacities of these instruments with youth offending populations is still developing. This study aimed to identity the prevalence of strength items on the Youth Level of Service/Case Management Inventory tool, and their relationships with risk and re-offending for a cohort of 212 multi-cultural Australian juveniles in custody. The prevalence of strengths in the sample was low, and differed by cultural group. Young people who possessed a strength yielded lower instrument total and domain scores and were more likely to be afforded a lower level of risk compared to youth without a strength. Moreover, youth who possessed a strength were significantly more likely to desist from re-offending. This association remained after controlling for level of risk. Findings point to the importance of strengths when assessing a young person’s risk for re-offending.     

Cross-Cultural Issues in a Life Sciences Company

Cross-cultural issues transcend the boundaries of nations and native tongues. Traditionally considered in national or religious contexts, cross-cultural issues also occur in the corporate environment, especially those environments specializing in high technology. The life sciences industry employs many different professional cultures including scientists, engineers, computer programmers and management and, due to the highly specialized needs within this industry, success is reliant on the interaction between the groups. Scientists and management in particular come from completely different cultures: the academic world (Ph.D.) and the business world (MBA). While speaking the same native language, these two cultures are separated by cultural norms and biases. Bridging the gap between these differences can be difficult but not impossible. This article explores the origins of tension between scientists and management and seeks to offer a path to more open, productive communication.