Accuracy Rates of Sex Estimation by Forensic Anthropologists through Comparison with DNA Typing Results in Forensic Casework

A common task in forensic anthropology involves the estimation of the biological sex of a decedent by exploiting the sexual dimorphism between males and females. Estimation methods are often based on analysis of skeletal collections of known sex and most include a research‐based accuracy rate. However, the accuracy rates of sex estimation methods in actual forensic casework have rarely been studied. This article uses sex determinations based on DNA results from 360 forensic cases to develop accuracy rates for sex estimations conducted by forensic anthropologists. The overall rate of correct sex estimation from these cases is 94.7% with increasing accuracy rates as more skeletal material is available for analysis and as the education level and certification of the examiner increases. Nine of 19 incorrect assessments resulted from cases in which one skeletal element was available, suggesting that the use of an “undetermined” result may be more appropriate for these cases.     

Radicalisation theories,policing practices,and “the future of terrorism?”

This article explores how theories of radicalisation have placed an emphasis on the development of an indicators-based approach to identify individuals who might engage in politically motivated violence. We trace how policing agencies have juxtaposed the search for indicators as a defence against criticisms of racial profiling. However, through an analysis of Canadian counter-terrorism training programmes, we demonstrate that the search for radicalisation indicators reaffirms pre-emptive and discriminatory security practices. We insist that despite efforts to theorise radicalisation outside of the practices of the “war on terror”, current trends risk rationalising prejudicial policing that affirms social exclusion and injustice.     

Ethnic Conflict and the New Legalism in China

In October 2014, the Chinese Communist Party committed to the establishment of a “socialist rule of law with Chinese characteristics.” Since then a group of Chinese political elites that we refer to as new legalists has been calling for ethnic conflict to be managed in accordance with the rule of law. This article finds that the deeply embedded and highly politicized problem of ethnic conflict in China lends credence to the legalist position that new law-based approaches are needed, although a number of practical problems arise when attempting to strengthen the rule of law. There are for instance powerful factions in the country supporting the continuation of repressive policies or selective ethnic preferentialism, and there are relatively low levels of legal awareness in ethnic-minority communities and general inadequacies in the Chinese legal system. We argue that an elite group of new legalists in China is attempting to reshape ethnic-minority policy in order to break free from the everyday protean politics of ethnic relations that is based largely on a negative cycle of violent confrontation and financial compensation.     

Labeling effects of initial juvenile justice system processing decision on youth interpersonal ties*

The juvenile justice system can process youth in myriad ways. Youth who are formally processed, relative to being informally processed, may experience more public and harsh sanctions that label youth more negatively as “deviant.” Drawing on labeling theory, the current study evaluates the relative effect of formal justice system processing on the interpersonal dynamics of youth peer networks. Using data from the Crossroads Study, a multisite longitudinal sample of first-time adolescent offenders, the current study applies augmented inverse probability weighting and generalized mixed-effects models to estimate the effects of formal processing on friendship selection processes of homophily and withdrawal and considers whether these effects vary by race and ethnicity. Consistent with expectations of homophily, formally processed youth acquire more new deviant peers and fewer nondeviant peers during the 3 years after their initial processing decision compared with informally processed youth. The findings suggest no differences exist across processing types in withdrawal from friends. These effects were consistent across racial and ethnic groups. Ultimately, this study explores the dynamic interpersonal mechanisms associated with labeling theory and offers additional insight into the negative effects of formal processing.