Guardianship for crime prevention: a critical review of the literature

Cohen and Felson??s (Cohen and Felson American Sociological Review 44(4):588?C608, 1979) routine activity theory posits that for a crime to occur three necessary elements must converge in time and space: motivated offenders, suitable targets, and the absence of capable guardianship. Capable guardians can serve as a key actor in the crime event model; one who can disrupt, either directly or indirectly, the interaction between a motivated offender and a suitable target. This article critically reviews the literature on guardianship for crime prevention. Our specific focus is two-fold: (1) to review the way guardianship has been operationalized and measured, and (2) to review experimental and quasi-experimental evaluations and field tests of guardianship. Research on routine activities has had an uneven focus resulting in the neglect of the guardianship component (Reynald Crime Prevention and Community Safety 11(1):1?C20, 2009; Sampson et al. Security Journal 23(1):37?C51, 2010; Tewksbury and Mustaine Criminal Justice and Behavior 30(3):302?C327, 2003; Wilcox et al. Criminology 45(4):771?C803 2007). Evaluations of guardianship-related interventions demonstrate support for the theoretical construct; however, high-quality field tests of guardianship are wholly lacking. Implications for theory and research are discussed.     

Patella sex determination by 3D statistical shape models and nonlinear classifiers

Sex determination is one of the essential steps in personal identification of an individual from skeletal remains. Most elements of the skeleton have been subjected to discriminant function analysis for sex estimation, but little work has been done in terms of the patella. This paper proposes a new sex determination method from the patella using a novel automated feature extraction technique. A dataset of 228 patellae (95 females and 133 males) was amassed from the William M. Bass Donated Skeletal Collection from the University of Tennessee and was subjected to noninvasive high resolution computed tomography (CT). After the CT data were segmented, a set of features was automatically extracted, normalized, and ranked. The segmentation process with surface smoothing minimizes the noise from enthesophytes and ultimately allows our methods to distinguish variations in patellar morphology. These features include geometric features, moments, principal axes, and principal components. A feature vector of dimension 45 for each subject was then constructed. A set of statistical and supervised neural network classification methods were used to classify the sex of the patellar feature vectors. Nonlinear classifiers such as neural networks have been used in previous research to analyze several medical diagnosis problems, including quantitative tissue characterization and automated chromosome classification. In this paper, different classification methods were compared. Classification success ranged from 83.77% average classification rate using labels from a Fuzzy C-Means (FCM) clustering step, to 90.3% for linear discriminant classification (LDC). We obtained results of 96.02% and 93.51% training and testing classification rates, respectively, using feed-forward backpropagation neural networks (NN). These promising results using newly developed features and the application of nonlinear classifiers encourage the usage of these methods in forensic anthropology for identifying the sex of an individual from incomplete skeletons retaining at least one patella.     

Masculinity and Transitional Justice: An Exploratory Essay

In recent years, there has been a growing focus on includingwomen in transitional justice processes. Some scholars questionwhether transitional justice mechanisms take obstacles for women,such as ongoing domestic violence, into account. This articlefollows this line of inquiry using the prism of ongoing violenceagainst women in South Africa. It focuses on masculinity, andquestions the degree to which masculinity, and violent masculinitiesin particular, are considered in transitional justice studies.The article calls for a nuanced understanding of masculinitiesand their relationship to transitional justice, and sets parametersfor a more concerted study of the subject.     

Charter rights & health care funding: a typology of Canadian health rights litigation

Canadian health consumers have increasingly relied on the Charter of Rights and Freedoms to demand certain therapies and reasonably timely access to care. Organizing these cases into a 5-part typology, we examine how a rights-based discourse affects allocation of health care resources. First, successful Charter challenges can, in theory, lead to courts granting and enforcing positive rights to therapies or to timely care. Second, courts may grant a right to certain health services; however, subsequently government fails to deliver on this right. Third, successful litigation may create negative rights, i.e. rights to access care or private health insurance without government interference. Fourth, consumers can fail in their legal pursuit of a right but galvanize public support in the process, ultimately effecting the desired policy changes. Lastly, a failed lawsuit can stifle an entire advocacy campaign for the sought-after therapies. The typology illustrates the need to examine both legal and policy outcomes of health right litigation. This broader analysis reveals that the pursuit of health rights seems to have caused largely a regressive rather than progressive impact on Canadian Medicare.     

The Centrality of Theory in Modern Day Crime Prevention: Developments,Challenges, and Opportunities

Theory matters in crime prevention. Indeed, but this is hardly the full story. Crime prevention is oftentimes viewed as atheoretical—not grounded in the etiology of crime and offending. Reasons abound for this view, and the recent interest in an evidence-based approach to policy-making has been at the forefront. This article reviews the role that theory plays in modern day crime prevention, with a special focus on the three main crime prevention strategies: developmental, community, and situational. The review identifies a number of key challenges and opportunities for making theory more central to crime prevention. It suggests that the classification system employed in situational crime prevention has allowed for a more explicit connection between sound theory and prevention techniques, and may provide important lessons for developmental and community crime prevention.     

Focused Deterrence Strategies and Crime Control

Research Summary

Focused deterrence strategies are increasingly being applied to prevent and control gang and group‐involved violence, overt drug markets, and individual repeat offenders. Our updated examination of the effects of focused deterrence strategies on crime followed the systematic review protocols and conventions of the Campbell Collaboration. Twenty‐four quasi‐experimental evaluations were identified in this systematic review. The results of our meta‐analysis demonstrate that focused deterrence strategies are associated with an overall statistically significant, moderate crime reduction effect. Nevertheless, program effect sizes varied by program type and were smaller for evaluations with more rigorous research designs.

Policy Implications

The available empirical evidence suggests these strategies generate noteworthy crime reduction impacts and should be part of a broader portfolio of crime reduction strategies available to policy makers and practitioners. Investments still need to be made, however, to strengthen the overall rigor of program evaluations and improve our understanding of key program activities associated with observed crime reduction impacts.     

Product counterfeiting and the media: examining news sources used in the construction of product counterfeiting as a social problem

Product counterfeiting has received increased attention due to its economic and public health impact. Media framing of product counterfeiting shapes how the public and policymakers understand the problem. While there is a large body of literature examining crime and the media generally, empirical studies have yet to focus on the media construction of product counterfeiting. This study presents the results of a content analysis using a random sample of newspaper articles referencing product counterfeiting in the New York Times and the Wall Street Journal from 2000 to 2009. Articles were coded for common patterns in sources of information. While the results indicate the presence of a wide variety of themes, product types, and industries, government and business sources are overrepresented among the sources cited, leading to some level of consistency in the presentation of the impact of and appropriate responses to product counterfeiting. Implications for understanding how the public and policymakers understand product counterfeiting are discussed.     

The limits of individual control? Perceived officer power and probationer compliance

Interactions between correctional agents and the offenders they supervise are assumed to be highly contingent upon latent power dynamics. Yet, currently there is little research that differentiates the bases of power used by correctional personnel. The present study drew on a classic typology to examine the role of power in probation supervision. Perceptions of power and their impact on probationers' compliance were examined using data collected from self-report surveys and case files of 376 misdemeanor probationers. Although the results for perceived power were similar to those of prior research, the current study's findings largely did not support the expected relationship between bases of power and compliance with the conditions of probation. The theoretical and practical implications of these results are discussed.