Sexual Activity,Pregnancy, and Deviance in a Representative Urban Sample of African American Girls

The primary goal of this paper is to investigate the interrelationship between sexual activity, pregnancy, and deviance among a cohort of urban African American adolescent girls and compare the risk factors that predict these behaviors. The data are drawn from the Rochester Youth Development Study (RYDS), a multiwave panel study designed to examine the causes and correlates of delinquent behavior and drug use in a representative urban sample. This study relies on data from the 196 African American girls in the panel. Results indicate that girls who engage in early sexual activity and those who become pregnant are more likely to be involved in substance use and status offenses than girls who are not sexually active and who do not become pregnant. Additionally, sexual behavior and pregnancy are both influenced by socioeconomic disadvantage, unlike the other kinds of deviance examined. However, the proximal predictors of early sexual activity and pregnancy differ, with the profile of sexually active girls being more similar to the profile of girls involved in substance use and status offenses.     

Dilute solution viscometry of single polyester fibers

Efflux times were measured for dilute solutions of short lengths of ten single polyester fibers by micro capillary viscometry using a 50-μl charge. Limiting viscosity numbers (intrinsic viscosities) and molecular weights were calculated for each fiber by a single-point method. Efflux times were measured for three of the fibers after they were subjected to two different laundering procedures and outdoor exposure. The viscometric method was unsuitable for fiber identification but was shown to be highly discriminating for the comparison of fibers of similar commercial origins.     

Single-item predictive validity of the Short-Term Assessment of Risk and Treatability (START) for violent behaviour in outpatient forensic psychiatry

The single-item predictive validity of the Short-Term Assessment of Risk and Treatability (START) has not been thoroughly investigated, although this has great clinical relevance for the selection of treatment targets. Furthermore, it remains unclear whether the characteristic START additions of scoring strengths next to vulnerabilities and selecting key items, add incremental predictive validity. Finally, predictive validity has primarily been studied in inpatient settings and included mainly patients with a psychotic disorder. We analysed data from a mixed diagnostic sample of 195 forensic psychiatric outpatients with a 3-month and 170 patients with a 6-month follow-up period, using logistic regression analysis. The occurrence of violent or criminal behaviour was established based on the case manager’s recordings in the patient’s file. Only 5 of the 20 START items were found to have predictive validity: Impulse Control, Attitudes, Material Resources, Rule Adherence and Conduct. The last three were the only items for which incremental predictive validity was found with respect to scoring it as a strength and a vulnerability. Selection of key items did not add to the predictive validity. While possibly having therapeutic significance, the scoring of strength next to vulnerability and the selection of key items, may not be beneficial for risk assessment.     

Examining general strain: Using subjective and objective measures of academic strain to predict delinquency

General Strain Theory (GST) places importance on the experience of negative emotional states resulting from exposure to stressful and/or negative events. Subsequent research has suggested that identifying strain might be contingent upon the use of objective or subjective measures of strain, and that the types of delinquent outcomes assessed might mediate the significance of the findings. Using a sample of nontraditional high school students, this study examines whether objective or subjective measures of academic strain will explain involvement in both substance use (e.g., alcohol, tobacco, and other drugs) or delinquent offending. We conclude with results and policy implications.     

Wench Tactics? Openings in Conditions of Closure

Picking up the question of what FLaK might be, this editorial considers the relationship between openness and closure in feminist legal studies. How do we draw on feminist struggles for openness in common resources, from security to knowledge, as we inhabit a compromised space in commercial publishing? We think about this first in relation to the content of this issue: on image-based abuse continuums, asylum struggles, trials of protestors, customary justice, and not-so-timely reparations. Our thoughts take us through the different ways that openness and closure work in struggles against violence, cruel welcomes, and re-arrangements of code and custom. Secondly, we share some reflections on methodological openness and closure as the roundtable conversation on asylum, and the interview with Riles, remind us of #FLaK2016 and its method of scattering sources as we think about how best to mix knowledges. Thirdly, prompted by the FLaK kitchen table conversations on openness, publishing and ‘getting the word out’, we respond to Kember’s call to ‘open up open access’. We explain the different current arrangements for opening up FLS content and how green open access, the sharedit initiative, author request and publisher discretion present alternatives to gold open access. Finally drawing on Franklin and Spade, we show how there are a range of ‘wench tactics’—adapting gifts, stalling and resting—which we deploy as academic editors who are trying to have an impact on the access, use and circulation of our journal, even though we do not own the journal we edit. These wench tactics are alternatives to the more obvious or reported tactic of resignation, or withdrawing academic labour from editing and reviewing altogether. They help us think about brewing editorial time, what ambivalence over our 25th birthday might mean, and how to inhabit painful places. In this, we respond in our own impure, compromised way to da Silva’s call not to forget the native and slave as we do FLaK, and repurpose shrapnel, in our common commitments.     

Exploring the Link Between Being Bullied and Adolescent Substance Use

Although research suggests that bullied adolescents may respond to victimization with substance use, much of this prior work has been cross-sectional. Using longitudinal data from a community-based sample, we examine the impact of early bullying victimization on the initiation of substance use in adolescence after considering the potential influence of selection effects using propensity score matching. After matching, there were moderate differences between victims of bullying and control students for cigarette smoking and alcohol use, which was limited to those exposed to higher levels of bullying. Being bullied in childhood appears to have only minor effects on the onset of adolescent substance use in this sample.     

A Method to Interpolate Osteon Volume Designed for Histological Age Estimation Research

Aging adult skeletal material is a crucial component of building the biological profile of unknown skeletal remains, but many macro- and microscopic methods have challenges regarding accuracy, precision, and replicability. This study developed a volumetric method to visualize and quantify histological remodeling events in three dimensions, using a two-dimensional serialized approach that applied circular polarizing microscopy and geographic information systems protocols. This approach was designed as a tool to extend current histological aging methodologies. Three serial transverse sections were obtained from a human femoral midshaft. A total sample size of 6847 complete osteons from the three sections was identified; 1229 osteons connected between all sections. The volume of all connected osteons was interpolated using ArcGIS area calculations and truncated cone geometric functions. Each section was divided into octants, and two random samples of 100 and of 30 connected osteons from each octant were generated. Osteon volume was compared between the octants for each random sample using ANOVA. Results indicated that the medial aspect had relative uniformity in osteon volume, whereas the lateral aspect showed high variability. The anterolateral–lateral octant had significantly smaller osteon volume, whereas the posterior–posterolateral octant had significantly larger osteon volume. Results also indicated that a minimum of 100 osteons is statistically more robust and more representative of normal osteon distribution and volume; the use of 30 osteons is insufficient. This research has demonstrated that osteon volume can be interpolated using spatial geometry and GIS applications and may be a tool to incorporate into adult age-at-death estimation techniques.     

DESIRING YOUNG LES(BI)AN VISIONARIES IN THE ARCHIVE

This paper presents a critically reflexive account of the experiences of a group of researchers at the Canadian Women's Movement Archives. Drawing on the work of Sara Ahmed, Claire Colebrook, and Victoria Hesford, it argues that the researchers shared intensely embodied and emotional encounters with the archival record of lesbians’ struggles to create and define community. These encounters encouraged the researchers to explore the potential of their own sexual subjectivities. Their deepened understanding of the complex lesbian and feminist past provided them with the desire to reconsider the collective promise of ‘lesbian’ and ‘bisexual’ for their own future community.