Predicting symmetry in female/male crime rates

This paper examines changes in female criminality. Data were obtained from 1943 through 1998 on six index crimes: murder, robbery, assault, burglary, auto theft, and larceny. Rape and arson are not included because rape is almost exclusively a male crime, while statistics for arson have not been consistent for the period studied. A review of the literature on female crime is presented. Percentage differences between males and females were obtained for specific crimes for each year. A regression line was computed for this difference by year. Each line is characterized by R², as a measure of confidence in future predictions and “b” levels to determine slope, and the expected year in which male and female crime will achieve equality if current trends continue. The authors also suggest using the year generated as an index on which to compare growth or decline of female crime.     

AMPFlSTR Identifiler STR allele frequencies in Tanzania, Africa

POPULATION:  Identifiler—Employees and students of Muhimibili University College of Health Sciences in Dar es Salaam representing 19 widely distributed administrative districts and 42 tribes within the country.     

Making the Case for Evaluation Partnerships in Child Protection Mediation Programs: Insights from a Case Study

Many jurisdictions have instituted child protection mediation programs (CPM) for the purposes of reducing the length of children's stays in out‐of‐home care and decreasing court system burden, and numerous studies have shown promising results. However, important implementation and sustainability problems persist. This article presents a case study's findings and retrospectively interprets underlying reasons for challenges the program faced in implementation. Study implications call for a more structured planning process, including early partnership with experienced court‐based evaluators to develop successful marketing and recruitment strategies that may encourage stakeholder endorsement and foster sustainability.     

Dynamic Characteristics of Signatures: Effects of Writer Style on Genuine and Simulated Signatures

The aims of this study were to determine if computer‐measured dynamic features (duration, size, velocity, jerk, and pen pressure) differ between genuine and simulated signatures. Sixty subjects (3 equal groups of 3 signature styles) each provided 10 naturally written (genuine) signatures. Each of these subjects then provided 15 simulations of each of three model signatures. The genuine (N = 600) and simulated (N = 2700) signatures were collected using a digitizing tablet. MovAlyzeR^® software was used to estimate kinematic parameters for each pen stroke. Stroke duration, velocity, and pen pressure were found to discriminate between genuine and simulated signatures regardless of the simulator's own style of signature or the style of signature being simulated. However, there was a significant interaction between style and condition for size and jerk (a measure of smoothness). The results of this study, based on quantitative analysis and dynamic handwriting features, indicate that the style of the simulator's own signature and the style of signature being simulated can impact the characteristics of handwriting movements for simulations. Writer style characteristics might therefore need to be taken into consideration as potentially significant when evaluating signature features with a view to forming opinions regarding authenticity.     

Yesterday's war; tomorrow's technology: peer commentary on ‘Ethical,legal, social and policy issues in the use of genomic technologies by the US military’

A recent article by Maxwell J. Mehlman and Tracy Yeheng Li, in the Journal of Law and the Biosciences, sought to examine the ethical, legal, social, and policy issues associated with the use of genetic screening and germ-line therapies (‘genomic technologies’) by the US Military. In this commentary, we will elaborate several related matters: the relationship between genetic and non-genetic screening methods, the history of selection processes and force strength, and the consequences and ethics of, as Mehlman and Li suggest, engineering enhanced soldiers. We contend, first, that the strengths of genomic testing as a method of determining enrollment in the armed forces has limited appeal, given the state of current selection methods in the US armed forces. Second, that the vagaries of genetic selection, much like other forms of selection that do not bear causally or reliably on soldier performance (such as race, gender, and sexuality), pose a systematic threat to force strength by limiting the (valuable) diversity of combat units. Third, that the idea of enhancing warfighters through germ-line interventions poses serious ethical issues in terms of the control and ownership of ‘enhancements’ when members separate from service.     

Back to the Future? Warnings from History for a Future UK Constitutional Convention

Amid the fallout from the Scottish independence referendum, a UK constitutional convention has been proposed as a mechanism to take stock not only of the referendum, but also of the past fifteen years of devolution. However, despite longstanding conceptions of British constitutional development, a constitutional convention would not herald a brave new world for the UK's constitution. As the article highlights, in the past hundred years there have been two attempts to treat the territorial constitution in the round: the Speaker's Conference on Devolution, 1919–1920 and the Royal Commission on the Constitution, 1969–1973. This article examines both of these forums, arguing that they provide clear warnings for a future UK constitutional convention, in particular the threat of internal division that any such forum risks facing. A danger that this article highlights is heightened by the associated difficulty of reaching agreement across the UK's ‘state of unions’.     

African–American Parents’ Racial and Ethnic Socialization and Adolescent Academic Grades: Teasing Out the Role of Gender

This study examined the relationship of racial and ethnic socialization and academic achievement in a sample of 218 African American adolescents (grades 9–12; 52% girls) attending a public high school in the northeastern United States. Researchers were particularly interested in whether adolescent gender moderated the relationship between racial and ethnic socialization and academic grades. Results indicated that aspects of ethnic socialization, African American cultural values and African American heritage were linked to adolescent grades. Additionally, adolescent gender was found to moderate the association between these socialization variables and grades. The findings also suggest that socialization provided by paternal caregivers around African American cultural values and African American heritage may have differential effects for academic grades than the socialization messages provided by maternal caregivers. Information generated from this study broadens the understanding of socialization factors that can facilitate positive academic outcomes in African American youth and has practical implications for parents and educators.