Four women,for women: Caribbean diaspora artists reimag(in)ing the fine art canon

ABSTRACT

This article examines changing representations of women of colour within the realm of the visual arts and considers the aesthetic qualities, historical significance and cultural impacts of a diverse body of image-making spanning several centuries. The research focuses on selected works from the portfolios of the following four, early to midcareer artists of Caribbean heritage, whose nuanced depictions of black and brown womanhood in the twenty-first century have achieved international acclaim: American interdisciplinary artist Aisha Tandiwe Bell; American collagist Andrea Chung; French figurative painter Elizabeth Colomba; Danish photographer, video artist and performance installationist Jeannette Ehlers. The complex diasporic identities and imagery reflected in the oeuvres of these four contemporary artists are contrasted with fine art from earlier eras. The compositional, technical and social modalities of a number of notable works are assessed to determine why some have become celebrated images within the international canon and others have been deemed problematic.     

Food security and access to healthy foods in Indian country: Learning from the Food Distribution Program on Indian Reservations

Food access, food security, and nutrition‐related health disparities have long been recognized as particular challenges for Native Americans living on tribal land. The U.S. Department of Agriculture (USDA) provides nutrition assistance to tribal communities through the Food Distribution Program on Indian Reservations (FDPIR). In 2016, we completed a study of the FDPIR program for USDA's Food and Nutrition Service. This was the first national update since 1990. We found that FDPIR continued to serve people of all ages. However, since 1990, participation by children decreased whereas participation by elders increased. Consistent with the 1990 study, we found that FDPIR households are a very low‐income population. Households reported significantly higher rates of food insecurity than national averages—34% experienced low food security, and about 22% experienced very low food security. Changing demographics call for continued attention to the diverse nutritional needs of young and elderly program participants in tribal communities. Although barriers to food access persist in Indian country, FDPIR and locally sourced food initiatives help to meet needs. Nutrition and wellness education addresses health disparities and fosters healthy lifestyles. Partnerships operating at multiple levels support food production and distribution, improve access to healthy foods, and encourage healthy diets. From a policy and practice perspective, the study findings offer insights for tribal communities and rural areas that have limited access to healthy food options and illustrate how nutrition assistance programs can coexist with local initiatives to provide practical approaches to ensure healthy and adequate nutritional support.     

Differential Effects of Adult Court Transfer on Juvenile Offender Recidivism

Prior research indicates that adolescent offenders transferred to adult court are more likely to recidivate than those retained in the juvenile system. The studies supporting this conclusion, however, are limited in addressing the issue of heterogeneity among transferred adolescents. This study estimates the effect of transfer on later crime using a sample of 654 serious juvenile offenders, 29% of whom were transferred. We use propensity score matching to reduce potential selection bias, and we partition the sample on legal characteristics to examine subgroup effects. We find an overall null effect of transfer on re-arrest, but evidence of differential effects of transfer for adolescents with different offending histories. These results suggest that evaluating the effects of transfer for all transferred adolescents together may lead to misguided policy conclusions.     

Interest-based mediation of medical malpractice lawsuits: a route to improved patient safety?

Mediation of medical malpractice lawsuits provides savings for the parties by shortening the litigation process. In theory, information that aids emotional healing and improves patient care can also surface through mediation. The study discussed in this article used structured interviews of participants and mediators in thirty-one mediated malpractice lawsuits involving eleven nonprofit hospitals. The study measured perceptions of the process and mediation's effects on settlement, expenses, apology, satisfaction, and information exchange. Defense lawyers were less likely than plaintiff attorneys to mediate. Both plaintiff and defense attorneys were satisfied with the process, as were plaintiffs, hospital representatives, and insurers. Changes in hospitals' practices or policies to improve patient safety were identified. This study demonstrates that major challenges stand in the way of achieving mediation's full benefits. Absence of physician participation minimizes the chances that mediated discussion of adverse events and medical errors can lead to improved quality of care. Change will require medical leaders, hospital administrators, and malpractice insurers to temper their suspicion of the tort system sufficiently to approach medical errors and adverse events as learning opportunities, and to retain lawyers who embrace mediation as an opportunity to solve problems, show compassion, and improve care.     

Socioeconomic Predictors of Intimate Partner Violence Among White, Black, and Hispanic Couples in the United States

This study assesses the relative influence of various SES measures on the probability of intimate partner violence (IPV) among a national sample of White, Black, and Hispanic married and cohabiting couples. Participants were interviewed in conjunction with the 1995 National Alcohol Survey. Sociodemographic, psychosocial, and alcohol consumption data were obtained from both members of the couple. IPV was measured through the Conflict Tactics Scale, Form R. Bivariate tests were employed to investigate the association between SES and IPV. Deviance statistics, based on contrasting transformed likelihood measures obtained through multivariate logistic regression models, were computed to assess the relative influence of SES on the probability of IPV. Results indicate that annual household income had the greatest relative influence on the probability of partner violence. Future research is needed to explore the pathways by which SES contributes to the risk of partner violence.     

An extremely sensitive species-specific ARMS PCR test for the presence of tiger bone DNA

The survival of the tiger (Panthera tigris) is seriously threatened by poaching to provide raw materials for traditional Chinese medicines (TCMs). Most highly prized are the tiger's bones, which are used in combination with other animal and plant derivatives in pills and plasters for the treatment of rheumatism and other ailments. Hundreds of patent remedies have been produced which claim to contain tiger bone, but proof of its presence is needed if legislation prohibiting the trade in endangered species is to be enforced.A highly sensitive tiger-specific real-time PCR assay has been developed to address this problem. Using primers specific to the tiger mitochondrial cytochrome b gene, successful amplification has been reliably achieved from blood, hair and bone as well as from a range of TCMs spiked with 0.5% tiger bone. Although capable of detecting fewer than 10 substrate molecules, the seven varieties of TCM pills and plasters tested showed no detectable trace of tiger DNA before spiking. Furthermore, sequencing several "tiger bone" fragments seized from TCM shops has shown that they actually originated from cattle and pigs. The potential effects of traditional bone preparation methods, evidence that much lower concentrations are used than alleged on TCM packaging, and substitution of bones from other species all suggest a low likelihood of detecting tiger DNA in patent medicines. Despite this, the basic methods have been thoroughly proven and can be readily applied to derivatives from other Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) protected species, providing a rapid and highly sensitive forensic test for species of origin. Potential applications to the monitoring of wild populations are demonstrated by the successful identification of shed hairs and faecal samples.