Standardized testing and school segregation: like tinder for fire?

Recent research suggests that high-stakes standardized testing has played a negative role in the segregation of children by race and class in schools. In this article we review research on the overall effects of segregation, the positive and negative aspects of how desegregation plans were carried out following the 1954 Supreme Court decision Brown v. Board of Education, and the de facto re-segregation that followed the dismantling of many desegregation plans, along with the increase of school choice plans. We then analyze these effects in light of the ways that high-stakes standardized testing has grown in importance and intensity in US education policy and practice, especially during the most recent period of school re-segregation. Based on the evidence we argue that the intrinsic features of high-stakes testing, combined with current systems of school choice, function as mechanisms used for racial coding that facilitate segregation and compound inequalities found in schools.     

Gamblers Anonymous as a Recovery Pathway: A Scoping Review

Given the preponderance of Gamblers Anonymous (GA), there has been relatively little effort to explore the existing evidence base on its effectiveness as a recovery approach for problem gambling. To remedy this gap in the literature we conducted a scoping review of the literature on mutual aid for individuals experiencing problem gambling published between 2002 and 2015. We searched 13 databases and reviewed reference lists and websites of relevant organizations. We reviewed records for eligibility and extracted relevant data from eligible articles. Three reviewers independently assessed the methodological quality of the included studies using the Mixed Methods Appraisal Tool. We identified 17 studies in 25 publications that were eligible for inclusion. Most studies were conducted in the United States, were cross-sectional in design, and involved both male and female adult participants. Results indicate that the evidence for the effectiveness of GA either as a control condition or in conjunction with formal treatment or medication is inconsistent. An emphasis on patience, using the Serenity Prayer as a way to gain acceptance of financial matters and reality, and absolute assertion of identity as a “compulsive gambler” were identified as important aspects of GA’s recovery culture. There is a need for large-scale randomized controlled trials to determine GA’s effectiveness, as well as research exploring the mechanisms through which GA works, barriers to GA as a recovery approach, and the status of women in the fellowship.     

Identity,impairment and disablement: exploring the social processes impacting identity change in adults living with acquired neurological impairments

The social model of disability acknowledges the impact of impairments but argues that disablement is socially constructed. Taking a theoretical perspective, underpinned by the social model of disability and elements of social identity theory, we investigated the relationship between impairment, disablement and identity change in adults living with an acquired neurological impairment. Through the thematic analysis, three themes emerged: changing self described the personal factors for identity change in people acquiring impairment; changing communities explored the contextual factors creating both socially constructed disablement and identity change; and influencing identity change considered strategies adopted by individuals to both counter socially constructed disablement and promote exploration of identity. A systemic change towards acknowledgement and valuing a disabled identity may counter socially constructed disablement and support enablement and social inclusivity.     

ESTIMATION, PREDICTION AND INFERENCE FOR THE LASSO RANDOM EFFECTS MODEL

The least absolute shrinkage and selection operator (LASSO) can be formulated as a random effects model with an associated variance parameter that can be estimated with other components of variance. In this paper, estimation of the variance parameters is performed by means of an approximation to the marginal likelihood of the observed outcomes. The approximation is based on an alternative but equivalent formulation of the LASSO random effects model. Predictions can be made using point summaries of the predictive distribution of the random effects given the data with the parameters set to their estimated values. The standard LASSO method uses the mode of this distribution as the predictor. It is not the only choice, and a number of other possibilities are defined and empirically assessed in this article. The predictive mode is competitive with the predictive mean (best predictor), but no single predictor performs best across in all situations. Inference for the LASSO random effects is performed using predictive probability statements, which are more appropriate under the random effects formulation than tests of hypothesis.     

Death at the Border: Efficacy and Unintended Consequences of US Immigration Control Policy

This article assesses the efficacy of the strategy of immigration control implemented by the US government since 1993 in reducing illegal entry attempts, and documents some of the unintended consequences of this strategy, especially a sharp increase in mortality among unauthorized migrants along certain segments of the Mexico–US border. The available data suggest that the current strategy of border enforcement has resulted in rechanneling flows of unauthorized migrants to more hazardous areas, raising fees charged by people‐smugglers, and discouraging unauthorized migrants already in the US from returning to their places of origin. However, there is no evidence that the strategy is deterring or preventing significant numbers of new illegal entries, particularly given the absence of a serious effort to curtail employment of unauthorized migrants through worksite enforcement. An expanded temporary worker program, selective legalization of unauthorized Mexican workers residing in the United States, and other proposals under consideration by the US and Mexican governments are unlikely to reduce migrant deaths resulting from the current strategy of border enforcement.     

Legitimizing Work with Extra-Therapeutic Transferences: A Self Psychological Perspective

Transferences from patients’ everyday lives, or extra-therapeutic transferences, provide rich material in psychoanalytic psychotherapy practice, but the literature has mainly ignored this topic, reserving the term transference for the therapy relationship. While references to the therapy relationship may also be present or emerge from this material, at times explicit interpretations of extra therapeutic transferences are appropriate, without reference to the therapy relationship. Through an extensive literature review and case illustrations from the author’s practice, this paper suggests that the concept of extra-therapeutic transference should be revisited and integrated with a broader understanding of transference, to bring theory more in line with actual practice.     

Health care professionals' perspectives on barriers to elder abuse detection and reporting in primary care settings

The purpose of this study was to explore health care professionals' perspectives on elder abuse to achieve a better understanding of the problems of reporting and to generate ideas for improving the detection and reporting process. Through a mailed survey, nurses, physicians, and social workers were invited to participate in an interview. Nine nurses, 8 physicians, and 6 social workers were interviewed, and thematic analysis was used to identify the following core themes: preconceptions, assessment, interpretation, systems, and knowledge and education. Participants suggested a reorganization of the external reporting system. More frequent and pragmatic education is necessary to strengthen practical knowledge about elder abuse.     

Working toward effective anonymization for surveillance data: innovation at South Africa’s Agincourt Health and Socio-Demographic Surveillance Site

Linking people and places is essential for population-health-environment research. Yet, this data integration requires geographic coding such that information reflecting individuals or households can appropriately be connected with characteristics of their proximate environments. However, offering access to such geocoding greatly increases the risk of respondent identification and, therefore, holds the potential to breach confidentiality. In response, a variety of “geographic masking” techniques have been developed to introduce error into geographic coding and thereby reduce the likelihood of identification. We report findings from analyses of the error introduced by several masking techniques applied to data from the Agincourt Health and Socio-Demographic Surveillance System in rural South Africa. Using a vegetation index (Normalized Difference Vegetation Index (NDVI)) at the household scale, comparisons are made between the “true” NDVI values and those calculated after masking. We also examine the tradeoffs between accuracy and protecting respondent privacy. The exploration suggests that in this study setting and for NDVI, geomasking approaches that use buffers and account for population density produce the most accurate results. However, the exploration also clearly demonstrates the tradeoff between accuracy and privacy, with more accuracy resulting in a higher level of potential respondent identification. It is important to note that these analyses illustrate a process that should characterize spatially informed research but within which particular decisions must be shaped by the research setting and objectives. In the long run, we aim to provide insight into masking’s potential and perils to facilitate population-environment-health research.

     

Civilization's Wake: Ecology,Economics and the Roots of Environmental Destruction and Neglect

Population and Environment -