Examining Ethnic Identity and Self-Esteem Among Biracial and Monoracial Adolescents

The psychological well-being and ethnic identity of biracial adolescents are largely underrepresented topics in current scholarly literature, despite the growing population of biracial and multiracial individuals in the United States. This study examined self-esteem, ethnic identity, and the relationship between these constructs among biracial and monoracial adolescents (n = 3282). Using analysis of covariance, significant differences emerged between biracial and monoracial adolescents on both a measure of self-esteem and a measure of ethnic identity. Specifically, biracial adolescents showed significantly higher levels of self-esteem than their Asian counterparts, but significantly lower self-esteem than Black adolescents. Furthermore, biracial adolescents scored significantly higher than Whites on a measure of ethnic identity, but scored lower than their Black, Asian, and Latino peers on the same measure. Finally, correlational analyses revealed a significant and positive relationship between ethnic identity and self-esteem for all groups.     

Death due to thrombotic thrombocytopenic purpura in pregnancy: case report with review of thrombotic microangiopathies of pregnancy.

Maternal death during pregnancy, although uncommon, may result from a broad range of conditions. In this paper, a case of thrombotic thrombocytopenic purpura diagnosed by postmortem examination is presented. Thrombotic thrombocytopenic purpura is one of a subset of diseases that result in the formation of microthrombi within the vasculature, either as a primary or secondary manifestation. Other conditions included in the differential diagnosis during pregnancy are hemolytic uremic syndrome, systemic lupus erythematosus, preeclampsia-eclampsia and the HELLP syndrome, acute fatty liver of pregnancy, antiphospholipid antibody syndrome, and disseminated intravascular coagulation. The histologic manifestations of these diseases can be similar and in most cases do not provide adequate information to accurately differentiate these diseases in the postmortem period. This paper addresses the need for clinical history (i.e., symptomatology, trimester of onset) and antemortem laboratory testing in addition to a thorough autopsy to accurately differentiate among the conditions named previously. In the absence of an adequate clinical history and antemortem laboratory testing, the more general diagnosis of "thrombotic microangiopathy of pregnancy" is acceptable.     

An ocean for the Global South: Brazil and the zone of peace and cooperation in the South Atlantic

In this article, we analyse an instance of revitalisation of a dormant interregional organisation dating back to the Cold War: the Zone of Peace and Cooperation of the South Atlantic (ZOPACAS), initially launched by South American and African states in 1986 through the UN General Assembly. Drawing on the concepts of “consensual hegemony” we argue that the current phase of ZOPACAS’ existence is characterised by Brazil's efforts to rekindle it, thus reflecting its aspiration to create a new space of influence. Rather than pursuing more traditional forms of regional leadership, Brazil uses ZOPACAS as part of a persuasion-based strategy based on regional multilateralism that is designed in antagonism to other international organisations and Western powers. However, this strategy also faces important limitations resulting from resource constraints, lack of institutionalisation and an excessive exclusionary focus on minimising the role of global powers with interests in the region.     

In search of solace and finding servitude: human trafficking and the human trafficking vulnerability of African asylum seekers in Malta

This article presents the findings of a 12-month ethnographic study of the development of human trafficking vulnerability among African irregular migrants in Malta. It illustrates the role that European migration and asylum policies have played when fostering the development of trafficking vulnerabilities amongst asylum seekers following their arrival through the gates of Fortress Europe. It critically evaluates the discourse and discursive frameworks that have held dominion over the way in which academics and policy-makers have understood human trafficking practices, drawing attention to forms of human trafficking exploitation that are underrepresented within both trafficking literature and empirical studies.     

Legal aspects of cloud security

Enterprise (large organisation) computing workloads are moving from ‘on-prem’ to ‘in-cloud’ increasingly quickly, and the cloud is forecast to account for almost half of enterprise IT by 2026, up from 10% today. But the benefits of the enterprise cloud need to be weighed against increasingly burdensome duties around cloud and data security. This comment piece provides a checklist of the sources of enterprise cloud security duties and a checklist of best practices to manage them.     

Validation studies in forensic odontology – Part 1: Accuracy of radiographic matching

As part of a series of studies aimed at validating techniques in forensic odontology, this study aimed to validate the accuracy of ante-mortem (AM)/postmortem (PM) radiographic matching by dentists and forensic odontologists. This study used a web-based interface with 50 pairs of AM and PM radiographs from real casework, at varying degrees of difficulty. Participants were shown both radiographs as a pair and initially asked to decide if they represented the same individual using a yes/no binary choice forced-decision. Participants were asked to assess their level of confidence in their decision, and to make a conclusion using one of the ABFO (American Board of Forensic Odontology), INTERPOL (International Criminal Police Organisation) and DVISys? (DVI System International, Plass Data Software) identification scale degrees. The mean false-positive rate using the binary choice scale was 12%. Overall accuracy was 89% using this model, however, 13% of participants scored below 80%. Only 25% of participants accurately answered yes or no > 90% of the time, with no individual making the correct yes/no decision for all 50 pairs of radiographs. Non-odontologists (lay participants) scored poorly, with a mean accuracy of only 60%. Use of the graded ABFO, DVISYS and INTERPOL scales resulted in general improvements in performance, with the false-positive and false-negative rates falling to approximately 2% overall. Inter-examiner agreement in assigning scale degrees was good (ICC = 0.64), however there was little correlation between confidence and both accuracy or agreement among practitioners. These results suggest that use of a non-binary scale is supported over a match/non-match call as it reduces the frequency of false positives and negatives. The use of the terms “possible” and “insufficient information” in the same scale appears to create confusion, reducing inter-examiner agreement. The lack of agreement between higher-performing and lower-performing groups suggests that there is an inconsistency in the cognitive processes used to determine similarity between radiographs.     

Conscientious objection in reproductive health care: Analysis of Pichon and Sajous v. France

This article explores the issue of conscientious objection invoked by health professionals in the reproductive and sexual health care context and its impact on women's ability to access health services. The right to exercise conscientious objection has been recognized by many international and European scholars as being derived from the right to freedom of thought, conscience and religion. It is not, however, an absolute right. When the exercise of conscientious objection conflicts with other human rights and fundamental freedoms, a balance must be struck between the right to conscientious objection and other affected rights such as the right to respect for private life, the right to equality and non-discrimination, and the right to receive and impart information. Particularly in the reproductive health care context, states that allow health professionals to exercise conscientious objection must accommodate this in such a way that its exercise does not compromise women's access to health services. This article analyses the European Court of Human Rights' decision on admissibility in Pichon and Sajous v. France (2001) and argues that a balancing approach should be applied in cases of conscientious objection in the sexual and reproductive health care context.     

Emerging powers as normative agents: Brazil and China within the UN development system

Institutions are frequently thought of as ‘socialising’ member states into pre-established norms. However, this influence is not necessarily a one-way street; members can also affect institutions, whether individually or collectively. This article analyses the behaviour of two emerging powers – Brazil and China – within the field of international development. What roles have these two states played in shaping global development norms? The article examines the key motivations, positions, and initiatives taken by Brazil and China, with special reference to the UN development system (unds). Whereas Brazil and China’s early behaviour within the unds diverged significantly, in the post-cold war period both have become increasingly interested in – and capable of – influencing UN norms. However, despite greater involvement in UN development negotiations, these countries’ leverage in normative debates originates outside of the unds, through their South–South cooperation programmes. The current diversification of platforms through which the norms of international development are negotiated may enhance the influence of emerging powers, although their ability to channel this influence effectively will depend on their capacity for norm entrepreneurship, rather than mere norm blocking.