X‐ray Diffraction and Rietveld Refinement in Deferrified Clays for Forensic Science

Soil vestiges might provide information about a crime scene. The Rietveld method with X‐ray diffraction data (RM‐XRD) is a nondestructive technique that makes it possible to characterize minerals present in the soils. Soil clays from the metropolitan region of Curitiba (Brazil) were submitted to DCB treatment and analyzed using XRD with CuK_α radiation in the step‐scan mode (0.02° 2θ/5 s). The GSAS+EXPGUI software was used for RM refinement. The RM‐XRD results, together with the principal component analysis (PCA) (52.6% total variance), showed the kaolinite predominance in most analyzed samples and the highest quartz contents in “site 1.” Higher anatase, and gibbsite and muscovite contents influenced discrimination, mainly in “site 3” and “site 1,” respectively. These results were enough to discriminate clays of four sites and two horizons using a reduced amount of sample showing that the technique can be applied to the investigation into soil vestiges.     

An Investigation into the Relationship between Human Cranial and Pelvic Sexual Dimorphism

When faced with commingled remains, it might be assumed that a more “masculine” pelvis is associated with a more “masculine” cranium, but this relationship has not been specifically tested. This study uses geometric morphometric analyses of pelvic and cranial landmarks to assess whether there is an intra‐individual relationship between the degrees of sexual expression in these two skeletal regions. Principal component and discriminant function scores were used to assess sexual dimorphism in 113 U.S. Black individuals. Correlation values and partial least squares regression (PLS) were used to evaluate intra‐individual relationships. Results indicate that the os coxae is more sexually dimorphic than the cranium, with element shape being more sexually dimorphic than size. PLS and correlation results suggest no significant intra‐individual relationship between pelvic and cranial sexual size or shape expression. Thus, in commingled situations, associations between these skeletal elements cannot be inferred based on degree of “masculinity.”     

Study of the adhesion of explosive residues to the finger and transfer to clothing and luggage

It is important to understand the extent of transfer of explosive particles to different surfaces in order to better evaluate potential cross-contamination by explosives in crowded security controls such as those at airports. This work investigated the transfer of nine explosive residues (ANFO, dynamite, black powder, TNT, HMTD, PETN, NH₄NO₃, KNO₃, NaClO₃) through fingerprints from one surface to another. First, the extent of adhesion of explosive residues from different surfaces to the bare finger, nitrile and latex gloves was studied. Then, the transfer of explosive residues from one surface to another through fingerprints was investigated. Cotton fabric (hereinafter referred to as cotton) as clothing material and polycarbonate plastic (hereinafter referred to as polycarbonate) as luggage material were chosen for the experiments. These surfaces containing explosive particles were imaged using a reflex camera before and after the particles were transferred. Afterwards the images were processed in MATLAB where pixels corresponding to explosive residues were quantified. Results demonstrated that transfer of explosive residues frequently occurred with certain differences among materials. Generally, the amount of explosive particles adhered to the finger decreased in the following order: skin>latex>nitrile, while the transfer of particles from the finger to another surface was the opposite. The adhesion of explosive residues from polycarbonate to the finger was found to be better compared to cotton, while the amount of particles transferred to cotton was higher.     

A Bilingual,Bicultural Approach to Detachment and Appraisal in the Law: Tracing Impersonality and Interaction in English and Spanish Legal Op-Eds

The present research study carries out a contrastive analysis between two corpora of legal opinion columns as special types of genres, with a view to assess their opposing patterns of impersonality—authorial detachment—and attitude—emotion, judgment, appreciation, taking as a point of departure appraisal theory, or the interpretation of Halliday's Systemic-Functional Linguistics (1994/2004) by the so-called Sydney School. The long-established perspective is that legal genres are highly impersonal; authoritative instruments representing an intentional exercise of elitist and exclusionary practices. However, the hypothesis embedded in the present study is that some texts, such as news editorials and op-eds, constitute hybrid genres where the writer makes use of all kinds of inducement devices to support his/her theses with effectiveness and credibility (Dafouz in J Pragmat 40:95-113, 2008), nonetheless retaining one of the basic traits of monogloss legal discourse: impersonality. However, it is hypothesized that this hybridity is to take place in different degrees, in tune with the influence exerted by legal system that constitutes the background of each corpus. To prove such a point, 40 legal op-eds—roughly, a thirty-five-thousand-word corpus in English and Spanish overall—were scrutinized, having been extracted from the specialized legal sections of two national newspapers of undisputed prestige as opinion-formation media. Through a contrastive study, the purpose of the present work was set to describe, explain and assess how lexicogrammar devices unveil interesting differences between the expression of impersonality and attitude in legal opinion columns as genres in either language, hence reflecting different ways in which the law is envisioned in each of the particular legal systems they belong to.     

‘Disband,Disempower, and Disarm’: Amplifying the Theory and Practice of Police Abolition

Critical criminologists have challenged the utility of efforts to reform the criminal justice system for decades, including strong calls to abolish the prison system. More recently, the rebellions in Ferguson, Baltimore, Milwaukee, and Charlotte have made racialized police violence and police reform issues of national concern. In this article, we examine abolitionist claims aimed at law enforcement institutions in the aftermath of Ferguson and other subsequent rebellions. We consider the implications for abolitionist organizing when the institution of law enforcement, rather than prisons, becomes the explicit target of our movement(s). How are groups theorizing and practicing police abolition and how does this align with, challenge, or expand past conceptualizations of abolition? To answer this question, first we sketch the broad parameters of abolitionist thought, particularly as it is taken up in the disciplines of political theory and criminology. Second, we analyze an emergent praxis of police abolition that revolves around the call to disband, disempower, and disarm law enforcement institutions. We argue that by attacking the police as an institution, by challenging its very right to exist, the contemporary abolitionist movement contains the potential to radically transform society. In this spirit, we amplify abolitionist praxis that (1) aims directly at the police as an institution, (2) seeks to dismantle the racial capitalist order, (3) adopts uncompromising positions that resist liberal attempts at co-optation, incorporation, and/or reconciliation, and (4) creates alterative democratic spaces that directly challenge the legitimacy of the police.     

Socialisation to interdisciplinary legal education: an empirical assessment

This article provides novel empirical survey evidence on socialisation factors leading lecturers to implement interdisciplinary teaching in law. Recent debates on legal scholarship and higher education legal institutions advocate the introduction of interdisciplinary approaches to legal studies. Nevertheless, there is still little evidence of how this lecturing philosophy might be affected by socialisation with other disciplines. To address this, we analyse the case of external lecturers in the Faculty of Law at the University of Copenhagen in Denmark, who constitute the majority of the teaching staff in this institution. To explain the adoption of interdisciplinary teaching, we rely on socialisation factors connected to their former higher education and socialisation in research and multidisciplinary environments.     

Uberrima Fides, Foucault and the Security of Uncertainty

Uberrima Fides is a legal doctrine that governs insurance contracts and expects all parties to the insurance agreement to act in good faith by declaring all material facts relative to a policy. The doctrine originated in England in 1766 with the case Carter v Boehm ruled by Lord Mansfield. Ever since, it has become, with some differences in interpretation, a cornerstone of insurance relationships around the world. The role that trust plays within it, however, is not simple and should not be taken for granted. While it is expected that an idea of trust represents an order of truth, trust in itself is the outcome of a complex negotiation of moral orders. Semiotically, trust operates here not as a Kantian category for the understanding but as a signifier of an order of truth that upholds the possibility for insurance relationships. Trust, as sign, operates as a condition of possibility for the performance of insurance. In this article, a Foucaultian approach is employed to problematise the idea of trust and its role in insurance relationships. The case of mis-selling of insurance policies in the United Kingdom since the 1980s, which has given rise to numerous legal rulings, is used as the empirical site for the problematisation.     

Ambivalent sexism,empathy and law enforcement attitudes towards partner violence against women among male police officers

Police attitudes towards partner violence against women (PVAW) can play an important role in their evaluation and responses to this type of violence. The present study aims to examine ambivalent sexism and empathy as determinants of male police officers' law enforcement attitudes towards PVAW. The study sample was composed by 404 male police officers. Results suggested that male police officers scoring low in benevolent sexism expressed a general preference for unconditional law enforcement (i.e. regardless of the victim's willingness to press charges against the offender), whereas those scoring high in benevolent sexism expressed a preference for conditional law enforcement (i.e. depending on the willingness of the victim to press charges against the offender). Results also showed that police officers scoring high in empathy and low in hostile sexism were those who expressed a general preference for unconditional law enforcement. The presence of sexist attitudes and low levels of empathy among some police officers, and their influence on law enforcement attitudes, highlights not only the importance of specific training, but also the need to pay attention to the selection process of police officers dealing with PVAW.     

‘Done to death by father or relatives’: Irish families and infanticide cases, 1922–1950

In February 1929 the Bishop of Ossory commented on the fact that in Ireland illegitimate infants were often ‘done to death by father or relatives’ (Irish Catholic, 16 February 1929). There were many instances where family members of unmarried women who gave birth were the sole defendants or co-defendants in infanticide cases in post-independent Ireland. Although illegitimate infants were ‘done to death’ by their fathers in a number of cases that were tried at the Central Criminal Court in Dublin between 1922 and 1950, this article will focus on cases where infants were murdered or suspected of having been murdered by relatives of the birth mother both in the Twenty-Six Counties and in Northern Ireland (Irish Catholic, 16 February 1929). For the purposes of this article I have referred to the murder of illegitimate infants as ‘infanticide’ even though there was no separate charge of infanticide in the Irish Free State until 1949. The English infanticide acts of 1922 and 1938 also applied to Northern Ireland. This article discusses the motives of the relatives of single mothers who played a part in the deaths of illegitimate infants. Unmarried motherhood was severely frowned upon in Ireland and the relatives of single pregnant women assisted their female kin in destroying the evidence of extra-marital conception in order to protect the family's honour and moral reputation in the wider community. The records of infanticide trials provide a great deal of insight into the ways in which mainly working-class families dealt with the strain of pregnancy outside wedlock in Ireland between 1922 and 1950.     

Rethinking UK Parliamentary Adaptation in EU Affairs: Devolution and Europeanisation

How national parliaments adapt to the European Union is an important debate. However, scholars often overlook the regional aspect. This is particularly so for the UK where, despite devolution since 1999, scholarship remains largely devolution-blind. It is assumed that evaluating UK parliamentary adaptation only requires assessing the work of Westminster committees. This article takes a first step towards rectifying this oversight through reconceptualising UK–EU parliamentary engagement as multi-territory, not state-centric. This is demonstrated by comparing the social construction of practices in Scotland, Wales and at Westminster since 1999. Acknowledging devolution, however, does not just require comparing practices. Additionally, the paper asks how the ideas of devolution have been taken up by actors, potentially transforming the meaning of UK engagement for them. This necessitates new approaches drawn from interpretivist and constructivist institutionalist theories. Ultimately, therefore, the paper goes further than arguing for devolution-aware research to promoting change more generally in how parliamentary adaptation is theorised.