Application of non-contact scanning to forensic podiatry: A feasibility study

Foot impression evidence recovered from crime scenes can be available in the form of barefoot prints, sock-clad footprints, or as impressions within footwear. In some cases, suspects leave their footwear at the scene of the crime, and the insoles from the footwear can be important in linking a person to the footwear. The application of 3D data-collecting technology is becoming more and more popular within forensic science and has been used to recover footwear impression evidence. The present study is a feasibility study to discover if 3D data capturing devices can be applied to insoles; to capture the footprint impression for measurement using the Gunn method (a method used in forensic podiatry casework). Three different methods of data capture were conducted; Adobe Photoshop, MeshLab, and calipers used directly on the insole. Paired t-tests and Intraclass Correlation Coefficient (ICC) were conducted for all three data capture methods. Seven measurements used in this study were significantly different across all three methods. ICC scores were moderate to excellent for the Photoshop method, poor to good for the 3D method, and moderate to excellent for the Direct method.     

Political Science Research Internships and Political Science Education

This article reports on the evaluation of political science research internships and considers their costs and benefits for a political science education. Students indicated high levels of appreciation of the inaugural Political Science Research Internship Unit at the University of Western Australia in terms of its contribution to their personal development and work experience. A substantial number of interns gained insights into the policy process through this form of experiential learning. Many came to appreciate the contingency and the normative dimensions of knowledge in the policy process. Whereas about half of the students found the transition from the seminar room to the policy world difficult, the other half were more successful in applying their theoretical knowledge to practical experiences. The article also indicates how this evaluation informs future course design.     

The Impact of the Rape/Sexual Assault Statutory Aggravating Factor on Death Sentencing Decision Making in Capital Murder Trials in North Carolina (1977–2009): A Propensity Score Matching Approach

It was not too many decades ago that rape was a crime for which the death penalty was a permissible punishment in the United States, particularly in death penalty states in the South. Relatedly, historical and contemporary death penalty research almost always focuses on the role of the race of the defendant and, more recently, the race of the victim and defendant–victim racial dyads as being relevant factors in death penalty decision making. As such, the current study employs data from official court records for the population of capital trials (n = 954) in the state of North Carolina (1977–2009) to evaluate the effect of the rape/sexual assault statutory aggravating factor on jurors’ decision to recommend the death penalty. Results suggest that cases in which rape is an aggravating factor had a significantly greater odds of receiving a death penalty recommendation, and these results are robust after also considering the independent effects of defendant–victim racial dyads, even following the application of propensity score matching to equate cases on a host of defendant and victim characteristics, legal and extralegal confounders, and case characteristics. Study limitations and implications are discussed.     

Does GPS supervision of intimate partner violence defendants reduce pretrial misconduct? Evidence from a quasi-experimental study

Objectives

This research examines the effect global positioning system (GPS) technology supervision has on pretrial misconduct for defendants facing intimate partner violence charges.

Methods

Drawing on data from one pretrial services division, a retrospective quasi-experimental design was constructed to examine failure to appear to court, failure to appear to meetings with pretrial services, and rearrest outcomes between defendants ordered to pretrial GPS supervision and a comparison group of defendants ordered to pretrial supervision without the use of monitoring technology. Cox regression models were used to assess differences between quasi-experimental conditions. To enhance internal validity and mitigate model dependence, we utilized and compared results across four counterfactual comparison groups (propensity score matching, Mahalanobis distance matching, inverse probability of treatment weighting, and marginal mean weighting through stratification).

Results

Pretrial GPS supervision was no more or less effective than traditional, non-technology based pretrial supervision in reducing the risk of failure to appear to court or the risk of rearrest. GPS supervision did reduce the risk of failing to appear to meetings with pretrial services staff.

Conclusions

The results suggest that GPS supervision may hold untapped case management benefits for pretrial probation officers, a pragmatic focus that may be overshadowed by efforts to mitigate the risk of pretrial misconduct. Further, the results contribute to ongoing discussions on bail reform, pretrial practice, and the movement to reduce local jail populations. Although the cost savings are not entirely clear, relatively higher risk defendants can be managed in the community and produce outcomes that are comparable to other defendants. The results also call into question the ability of matching procedures to construct appropriate counterfactuals in an era where risk assessment informs criminal justice decision-making. Weighting techniques outperformed matching strategies.

     

Disrupting Daesh: Measuring Takedown of Online Terrorist Material and Its Impacts

Abstract

This article contributes to public and policy debates on the value of social media disruption activity with respect to terrorist material. In particular, it explores aggressive account and content takedown, with the aim of accurately measuring this activity and its impacts. The major emphasis of the analysis is the so-called Islamic State (IS) and disruption of their online activity, but a catchall “Other Jihadi” category is also utilized for comparison purposes. Our findings challenge the notion that Twitter remains a conducive space for pro-IS accounts and communities to flourish. However, not all jihadists on Twitter are subject to the same high levels of disruption as IS, and we show that there is differential disruption taking place. IS’s and other jihadists’ online activity was never solely restricted to Twitter; it is just one node in a wider jihadist social media ecology. This is described and some preliminary analysis of disruption trends in this area supplied too.     

Penal Populism and the Public Thermostat: Crime,Public Punitiveness,and Public Policy

This article makes the case that feedback processes in democratic politics—between crime rates, public opinion, and public policy—can account for the growth of penal populism in Britain. It argues that the public recognize and respond to rising (and falling) levels of crime, and that in turn public support for being tough on crime is translated into patterns of imprisonment. This contributes to debates over the crime–opinion–policy connection, unpacking the dynamic processes by which these relationships unfold at the aggregate level. This uses the most extensive data set ever assembled on aggregate opinion on crime in Britain to construct a new over‐time measure of punitive attitudes. The analysis first tests the thermostatic responsiveness of punitive attitudes to changes in recorded crime rates as well as self‐reported victimization, and then examines the degree to which changes in mass opinion impact on criminal justice policy.     

Is There a Culture or Religion of Torture? International Support for Brutal Treatment of Suspected Terrorists

Do certain cultures or religions predispose citizens to support the deployment of torture against suspected terrorists? Based on an international survey of 31 different countries, we examine how religion and culture affect respondents' position on torture. We find that at the individual level, the nonreligious are resolutely opposed to torture, and that Christians, Buddhists, Hindus, Jews, and other faiths are more supportive. Among world cultures, Muslim/African cultures are most opposed to the torture of terrorists, while Confucian, English-speaking, and South Asian cultures are the most supportive of it. We also find that the use of torture has less support in countries that are suffering from terrorism, once religion and culture are considered.     

Blogs and the Attention Market for Public Intellectuals

Public intellectuals are successful suppliers of commentary in the attention market for serious thought. Blogs are a relatively new technology that substantially alters this market. More people can now nurse aspirations to be public intellectuals, but blogs also make plain the difficulties of actually reaching a public in ways that books do not. Blogs also vitiate other romantic ideas about the public intellectual as transcendent figure. Even so, blogs may well provide the services for which transcendent public intellectuals are often lauded better than these figures ever did.