Risk terrain modeling for road safety: identifying crash-related environmental factors in the province of Cádiz,Spain

Environmental Criminology has developed a robust framework that provides the scientific support and necessary foundation for crime analysis through crime mapping. This theoretical approach focuses on the situational and temporal characteristics of criminal opportunity rather than on the offender’s behavior for crime prevention. In the scope of road safety and traffic crashes, few studies have adopted this approach. This study used risk terrain modeling (RTM), developed by the Rutgers Center on Public Security, to determine the relative importance of varying environmental risk factors on alcohol-related crashes and traffic accidents. The independent variables consisted of a set of potential environmental risk factors, while the dependent variable comprised all DWI crashes and traffic accidents in the province of Cádiz in 2012. According to the results of the current study, restaurant locations are spatially associated with the occurrence of drunk driving crashes, while proximity restaurants and recreational lodging centers correlate with the sites of traffic accidents.     

Social Accountability and Institutional Change: The Case of Citizen Oversight of Police

This article examines the ability of social accountability to spur gradual institutional change at the municipal level, using the case of citizen oversight agencies (COAs) for police agencies. Using the gradual change framework and the social accountability framework to guide the empirical strategy and data collected through an original survey of COAs, the authors test the impact of COAs on institutional outcomes in policing. We find that, in accordance with the gradual change framework, the degree to which a COA reduces racial disparity in policing outcomes depends on its scope of authority and the degree of discretion afforded by existing institutions to police officers. In general, the wider the scope of authority, and the broader the discretion afforded by existing institutions, the greater the likelihood of change in institutional outcomes.     

Dimensions of antisocial behaviour in juvenile delinquency: A study of personality variables

The discrepancy among operational definitions of delinquency is one of the main causes of the fragmentation in this area of research. In this paper, we defend the need to analyse juvenile delinquency as a multidimensional construct rather than as a dichotomous variable. This approach allows one to identify homogeneous classes of behaviour, to take into account the frequency and seriousness of such behaviour, and to investigate the variables related to each separate class. In this work, the relationship of certain personality variables (sensation seeking, impulsivity, empathy and self-esteem) to various types of self-reported delinquent activity was investigated in two samples of male adolescents, one composed of institutionalized juvenile delinquents and the other drawn from the general population. Our results confirm the relevance of the personality variables considered and support their differential association with offence groups.