The sultana and her sisters: black women in the British Isles before 1530

This interdisciplinary study examines cultural representation of black women in the British Isles before 1530. It addresses a lacuna in the historiography of black women which has, hitherto, paid little attention to the fact of their existence in the British Isles before British involvement in the slave trade. Representations of black women in stained glass and in poetry of the Middle Ages are examined and their meaning and function interrogated through an analysis of the medieval discourses which framed them and through which they were refracted: biblical exegesis, natural histories and travel literature, bestiaries, constructions of female beauty and medical treatises. These images suggest that the bodies and behaviours of black women were the site for a definition of gender and racial otherness long before the development of the slave trade of Elizabethan and Jacobean England     

Perspectives on the Capacity of the Australian Public Service and Effective Policy Development and Implementation

It is a long held tradition of the Academy of the Social Sciences in Australia (ASSA) to invite speakers to address the Fellow's Colloquium as part of the annual symposium, with an aim to spark discussion and debate on a controversial and contemporary topic. In 2010 the debate was focused on the question of whether there had been a degradation of the professional capacity of the Australian Public Service (APS) with regard to effective policy development and implementation. The contributions of each of the four panel members are reproduced here, in part, and they reflect the diverse perspectives which informed a robust and compelling debate. Janine O'Flynn, the editor of these contributions, argues that any claim of degradation is based on rumour rather than hard evidence, and she sets out how we might think about policy capacity from a public sector management perspective. Sue Vardon, the former CEO of Centrelink and the architect of a transformation change program which redefined the delivery of public services in Australia, reflects on the strengths of the APS, but points out the current stresses that it now finds itself under. Anna Yeatman, an expert in political theory and its application to citizenship and public policy, argues that in the last twenty years we have witnessed degradation in the work of government and that this has impacted on policy capacity. Lyn Carson, an expert in deliberative democracy, points to the unrealised capacity that could come from increasing citizen involvement. Policy capacity is degraded, she argues, because we have systems that are neither deliberative nor representative. Individually these contributions spark their own controversies; together they ask us to consider the question in different ways.     

Effects of histological staining on the analysis of human DNA from archived slides

Abstract: Archived slides of cell smears treated with histological stains for sperm detection are often the only source of DNA available when cold cases are reopened. There have been conflicting reports as to the negative effects of particular histological stains on DNA recovery and quality from human cells, making stain selection an important consideration for forensic laboratories. This study investigates the effect of several staining systems on DNA recovery from histological slide samples stored from 0 to 10 weeks. DNA profiles obtained after analysis of these samples with AmpFlSTR^® Identifiler? and increased cycle AmpFlSTR^® SGM Plus? short tandem repeat (STR) profiling systems and the effects that these stains have on DNA quantity and quality over time are described. Results indicate that Christmas Tree and Hematoxylin and Eosin stains do not have significantly different effects on DNA quality after 10‐week storage of slides. This research will assist scientists to select staining systems that have minimal deleterious effects on the DNA recovered.     

Calculating likelihood ratios for a mixed DNA profile when a contribution from a genetic relative of a suspect is proposed

This technical note describes a practical method for evaluating evidence in the case of a two person conditioned DNA mixture where the defence proposition is that the unknown contributor is genetically related to the suspect. A conditioned mixture is one where the presence of DNA from one of two individuals is accepted by both prosecution and defence. A typical example would be a vaginal swab in an alleged rape case, where the presence of the complainant's DNA would be expected and samples have been taken from the complainant and a suspect. Much has been written about the interpretation of such mixtures and the calculation of the conditional genotype probabilities that must be carried out. In general, such treatments assume that the unknown contributor, under the defence proposition, is unrelated to the known individuals. In this paper, we consider the case where the defence proposition is that the unknown contributor is genetically related to the suspect. We describe a method, incorporating a flow chart and reference tables that facilitate manual calculations of the likelihood ratio for several postulated genetic relationships.     

The United Kingdom and Ireland association of forensic toxicologists forensic toxicology laboratory guidelines (2018)

In 2010, the United Kingdom and Ireland Association of Forensic Toxicologists (UKIAFT) created forensic toxicology laboratory guidelines. This represents a revision of those guidelines as a result of the changing toxicological and technical landscape.     

Psychophysiological Responses of People with Psychopathic Tendencies to the Concealed Information Test

This study was designed to investigate differences in psychophysiological responses among individuals with psychopathic tendencies. A total 40 students were participated and were divided into two groups based on Levenson Self‐Report Psychopathy Scale (LSRP) scores: a high psychopathic tendency group selected from the top 5% of LSRP scores, and a low psychopathic tendency group selected from the bottom 5% of LSRP scores. All participants were instructed to perform a mock crime and complete the concealed information test (CIT). Results indicate that significant differences between crime‐relevant questions and irrelevant questions were observed for respiration line length and skin conductance response in both groups, but heart rate did not significantly differ between groups. There were no differences in psychophysiological responses between the groups. In conclusion, CIT was found to be an effective method for detecting crime‐relevant information in individuals with psychopathic tendencies.     

Political Culture and Corporal Punishment in Public Schools

The use of corporal punishment in public elementary and secondaryschools was found to correlate with Sharkansky's political cultureindex. This is true not only for the simple correlation forwhich Pearson's r = 0.749 but also for correlations obtainedafter controlling for region.     

Biasing effects of pretrial publicity on judicial decisions

In a four-factor design, the effects on judicial decisions of sample (102 students versus 100 nonstudents), sex of subject, pretrial publicity (damaging and relevant versus irrelevant), and judge's instructions (warning to disregard pretrial publicity versus a neutral statement) were examined. Results indicated that sample and judge's instructions had no effects on verdicts, recommendations for sentencing, or ratings of the strength of the prosecution and defenses' cases. Pretrial publicity, however, exerted a strong influence on verdicts and ratings of the prosecution's case, particularly among females. It is suggested that pretrial publicity may serve to affect evaluations of the evidence presented at the trial.