Police in schools and student arrest rates across the United States: Examining differences by race,ethnicity, and gender

ABSTRACT

Implementing police in schools is a common strategy for ensuring school safety, but it is unknown whether, to what extent, and for whom the presence of police in schools affects student arrest rates. Utilizing nationwide data from the 2013–2014 Civil Rights Data Collection (N = 92,620), this study examines how police presence is related to student arrest rates, and whether this association varies by student race/ethnicity and gender. Path models and propensity score matching models show that the association between police presence and arrest rates was stronger for all the groups examined in schools with police, particularly for Black students and boys. This provides support for criminalization theories suggesting that police presence results in more arrests.     

A comparison of rapists and sexual murderers on demographic and selected psychometric measures

This study compared 58 sexual murderers and 112 rapists who were about to undergo treatment in prison for their sexual offending behavior. The two groups were compared on background, personality, offense, and victim characteristics. The sexual murderer group were less likely to have been involved in a relationship at the time of their index offense, generally attacked older victims, and had higher self-esteem. The rapist sample were found to have more violent previous convictions and scored higher on measures of historical deviance (nonsexual), paranoid suspicion, and resentment. No differences were found on the personality or clinical syndrome scales of the Millon Clinical Multiaxial Inventory-III. However, the rapist sample had significantly higher mean scores on the Paranoid Suspicion, Resentment, and Self-Esteem subscales of the Antisocial Personality Questionnaire. Future research should compare the two groups on dynamic or changeable factors to determine differential treatment needs.     

Understanding the effects of religious attendance on political participation among ethnic minorities of different religions

In the United States, active church membership among ethnic and racial minorities has been linked to higher political participation. In Europe, the influence of religious attendance on political mobilisation of ethnic minorities has so far been little explored, despite the heated public debate about the public role of religion and particularly Islam. This study uses the 2010 Ethnic Minority British Election Study to theorise the relationship between religious attendance and political participation of ethnic minorities in a European context and extend existing theories to non‐Christian minority religions. The article shows that despite a significantly different context in which religion's place in political life is more contentious, regular religious attendance increases political participation rates of ethnic minorities. Some possible explanatory mechanisms are tested and an important distinction is introduced between those mechanisms that mediate, and those that moderate the impact of religion. The study finds that British minority churches and places of worships vary in how willing and effective they are in politically motivating their worshippers, and concludes that this relates to the political salience of certain religions within the United Kingdom context.     

The ex turpi causa principle in Hounga and Servier

In Hounga v Allen the majority of the Supreme Court employed a test for the application of the ex turpi causa defence involving the balancing of public policy arguments for and against allowing the defence. Although this has attracted some early academic support, this note will argue it is inconsistent with authority and principle. The later decision in Servier v Apotex does not address the Hounga decision directly but strongly endorses a more conservative approach to the ex turpi causa principle. The resulting tension between these two Supreme Court decisions is likely further to destabilise the law in this area. This note advances arguments in favour of the Servier approach, summarises both decisions in terms of their consistency with authority and considers the ways in which Servier may have limited the effects of Hounga.     

You cannot hide your telephone lies: Providing a model statement as an aid to detect deception in insurance telephone calls

Deception research regarding insurance claims is rare but relevant given the financial loss in terms of fraud. In Study 1, a field study in a large multinational insurance fraud detection company, truth telling mock claimants (N = 19) and lying mock claimants (N = 21) were interviewed by insurance company telephone operators. These operators classified correctly only 50% of these truthful and lying claimants, but their task was particularly challenging: Claimants said little, and truthful and deceptive statements did not differ in quality (measured with Criteria‐Based Content Analysis [CBCA]) or plausibility. In Study 2, a laboratory experiment, participants in the experimental condition (N = 43) were exposed to an audiotaped truthful and detailed account of an event that was unrelated to insurance claims (a day at the motor races). The number of words, quality of the statement (measured with CBCA), and plausibility of the participants' accounts were compared with participants who were not given a model statement (N = 40). The participants who had listened to the model statement provided longer statements than control participants, truth tellers obtained higher CBCA scores than liars, and only in the model statement condition did truth tellers sound more plausible than liars. Providing participants with a model statement is thus an innovative and successful tool to elicit cues to deception. Providing such a model has the potential to enhance performance in insurance call interviews, and, as we argue, in many other interview settings.     

Multiplex PCR electrospray-ionization mass spectrometry (ESI-MS): Application to forensic mitochondrial DNA examinations

Mitochondrial DNA (mtDNA) examinations play an important role in criminal investigations, identification of victims of mass disasters, and association of unidentified remains with family members. Typically, HV1 and HV2 are amplified via polymerase chain reaction (PCR) followed by fluorescent sequencing. While this method produces the highest level of resolution, it is labor intensive and unable to distinguish components of a mixture. Previously, an electrospray-ionization mass spectrometry (ESI-MS) method was described to determine the base composition profile of enzymatically digested PCR amplified fragments derived from the HV1 and HV2 regions. Advantages of ESI-MS compared to sequencing include speed of analysis, automation, and increased sensitivity, while retaining a high degree of resolution. Here, we report the next generation of this method in which a base composition profile is determined from 24 overlapping PCR reactions. Because ESI-MS provides the relative abundance of each component present, this method allows for the quantitative typing of mixtures. This ESI-MS method does not rely on a priori knowledge of variable sites, allowing the capture of private mutations and individual-specific variation. Due to the multiplex design, automation, speed of analysis, and ability to interrogate mixtures, this method provides a powerful and rapid tool for forensic mtDNA examinations.