Newspaper Theft,Self-Preservation and the Dimensions of Censorship

One of the most common yet understudied means of suppressing free expression on college and university campuses is the theft of freely distributed student publications, particularly newspapers. This study examines news accounts of nearly 300 newspaper theft incidents at colleges and universities between 1995 and 2008 in order to identify the manifestations and consequences of this peculiar form of censorship, and to augment existing research on censorship and tolerance by looking, not at what people say about free expression, but at what they do when they have the power of censorship in their hands. Among the key findings is that men commit nearly 70% of newspaper thefts, which is inconsistent with much of the existing research on censorship and gender, and that those who censor college newspapers are far more concerned with their own self-preservation than with shaping public dialog on controversial social or political issues.     

Policing: Fundamental principles in a Canadian context

This article provides an introduction to the place of Canada's police in the public service. It identifies what makes Canada's police services distinct from other parts of the public service, considers the principles under which policing is expected to operate in democratic systems, and reviews current policing challenges. Public understanding of police and police work may not be accurate, since perceptions may be overly influenced by fictional depictions of law enforcement and by police themselves. Incomplete understandings can influence public policy making, including funding decisions, to the detriment of good policing. Finally, the article observes that there may be insufficient research on policing given its aggregate cost and importance to a successful civil society.     

Lorenzo Vidino. Al-Qaeda in Europe: The New Battleground for International Jihad

This article reviews the changing patterns of violence in Northern Ireland from the period just before the paramilitary ceasefires in 1994 through the duration of the years of the peace process. It provides an overview of data on activities including paramilitary activities, ‘punishment’ attacks, racist, homophobic and domestic violence, public disorder and rioting as well as serious and violent crime. The article then analyzes the changes, and offers some reasons accounting for them. This includes a review of the role of young people, paramilitary organizations and the police reform program in the ongoing violence, as well as an acknowledgment of a wider culture of violence that helps to sustain such activities.     

Poverty and Support for Militant Politics: Evidence from Pakistan

Policy debates on strategies to end extremist violence frequently cite poverty as a root cause of support for the perpetrating groups. There is little evidence to support this contention, particularly in the Pakistani case. Pakistan's urban poor are more exposed to the negative externalities of militant violence and may in fact be less supportive of the groups. To test these hypotheses we conducted a 6,000‐person, nationally representative survey of Pakistanis that measured affect toward four militant organizations. By applying a novel measurement strategy, we mitigate the item nonresponse and social desirability biases that plagued previous studies due to the sensitive nature of militancy. Contrary to expectations, poor Pakistanis dislike militants more than middle‐class citizens. This dislike is strongest among the urban poor, particularly those in violent districts, suggesting that exposure to terrorist attacks reduces support for militants. Long‐standing arguments tying support for violent organizations to income may require substantial revision.     

The uniqueness of the human anterior dentition: a geometric morphometric analysis

The analysis of bitemarks has a significant bearing on forensic odontology and has attracted an increasingly sophisticated array of techniques in its evaluation. Two postulates underlie all bitemark analyses: firstly, that the characteristics of the anterior teeth involved in the bite are unique, and secondly, that this uniqueness is accurately recorded in the material bitten. Here, we investigate the question of the uniqueness of the anterior dentition. To do this, we use geometric morphometric techniques based on landmark and semilandmark data. The incisor and canine occlusal surfaces of 50 randomly selected orthodontic casts of young individuals (17-20 years) of both sexes form the material for this study. We analyzed the sizes of these teeth by means of landmark and semilandmark analysis to calculate Procrustes distances between tooth outlines. In order to analyze shape variation among individuals, we carried out principal components analyses on the partial warp scores. These are derived from Partial Procrustes coordinates aligned by means of thin-plate spline decomposition based on the bending energy matrix. The results indicate that there is no sexual dimorphism in the shape of the upper or lower arches. Plots of centroid size and first relative warps show less superposition among individuals than in shape analysis. This means that, when the size and shape are considered together, the difference between arches increases. Procrustes superimposition between the two individuals located most closely (0.0444) and the two most separated (0.1567) along the first axis of relative warp analyses show that individuals are not only differentiated by the relative position of their teeth but also by their arch shape. In conclusion, it appears that the incisal surfaces of the anterior dentition are in fact unique.