After the Storm: How Race,Class, and Immigration Concerns Influenced Beliefs About the Katrina Evacuees*

Objective. In September 2005, approximately 150,000 Gulf Coast residents fled to Houston, Texas, seeking shelter following Hurricane Katrina. Since the majority of evacuees were poor African Americans, the political and social consequences of the storm inspired a national dialogue on race and class. However, in Houston, the discourse on Katrina evacuees also involved immigration concerns. The city's distinction as a gateway to new arrivals influenced the dialogue on the evacuees' impact on the local area. This article assesses the extent to which race, class, and immigration concerns influenced Houstonians' beliefs about the Katrina evacuees. Methods. We analyze data from the 2006 and 2008 Houston Area Survey in order to assess attitudes toward these newcomers at two distinct time periods: within six months of their arrival and then again more than two years later. Results. Our findings show that both national and local factors influenced beliefs about the Katrina evacuees. Conclusions. The dynamics of race/ethnicity and apprehension toward immigrants drove largely antagonistic beliefs about the mostly poor, mostly black new arrivals.     

Clean and green organizing in urban neighborhoods: Measuring perceived and objective outcomes

ABSTRACT

One way in which urban community organizations attempt to improve neighborhood health is through cleaning and greening efforts. Few studies have evaluated how such efforts are related to changes in both residents’ perceptions of neighborhoods and objective community-wide cleaning and greening indicators over time. Drawing upon quantitative and qualitative data collected during an evaluation of a community-building initiative in two communities, results show how neighborhood changes in cleaning and greening were reflected in perceived and objective measures and how these measures compare across different time periods and sub-groups of residents within the two target communities. We provide suggestions for additional ways that future evaluations of urban cleaning and greening efforts can examine the impact.     

Presenting DEA graphically

This paper introduces a methodology that permits presentation of the results of data envelopment analysis (DEA) graphically. A specialized form of multi-dimensional scaling, Co-Plot, enables presentation of the DEA results in a two-dimensional space, hence in a clear, understandable manner. When plotting ratios rather than original data, DEA efficient units can be visualized clearly, as well as their connections to specific variables and/or ratios. Furthermore, Co-Plot can be used in an exploratory data analysis to identify outliers, whose data require additional scrutiny, and potentially inconsequential variables that could be aggregated or removed from the analysis with little effect on the subsequent DEA results.     

Understanding the role of facial asymmetry in human face identification

Face recognition has important applications in forensics (criminal identification) and security (biometric authentication). The problem of face recognition has been extensively studied in the computer vision community, from a variety of perspectives. A relatively new development is the use of facial asymmetry in face recognition, and we present here the results of a statistical investigation of this biometric. We first show how facial asymmetry information can be used to perform three different face recognition tasks—human identification (in the presence of expression variations), classification of faces by expression, and classification of individuals according to sex. Initially, we use a simple classification method, and conduct a feature analysis which shows the particular facial regions that play the dominant role in achieving these three entirely different classification goals. We then pursue human identification under expression changes in greater depth, since this is the most important task from a practical point of view. Two different ways of improving the performance of the simple classifier are then discussed: (i) feature combinations and (ii) the use of resampling techniques (bagging and random subspaces). With these modifications, we succeed in obtaining near perfect classification results on a database of 55 individuals, a statistically significant improvement over the initial results as seen by hypothesis tests of proportions.     

Facebook Bras and #digitalharems: Fantasies of Mimesis and the Transgressions of Aliaa Elmahdy and Amina Sboui

Abstract

This article presents a horizontal reading of Aliaa Elmahdy's and Amina Sboui's corporeal interventions alongside the efficacy of digital platforms in order to consider how algorithmic and normative protocols related to content filtering on social media amplify certain forms of political communication while prohibiting others. I argue that readings of Elmahdy's and Sboui's bodily politics through the lens of liberal feminism rely on what I call discourses of mimetic networking, where particular mediated events become reterritorialized as part of an archival knowledge of ‘Arabness’. This is done through the organization of data via hashtagging and content moderation, and through rhetorics of techno-optimism that mirror ‘first contact’ narratives which gender, racialize, and flatten complex and fluid engagements with new media in non-US/European contexts. The article concludes with a consideration of how the persistence of their corporeality relays with both normative and programmatic parameters online to make alternative visions of communication possible.     

Identifying Attributes of Relationship Management in Nonprofit Policy Advocacy

Relationship management has been identified as an important activity for policy advocacy, but little is known about the strategies that human service administrators use to develop and maintain relationships with policymakers. This exploratory study aimed at identifying attributes of relationship management strategies that are associated with policy advocacy outcomes. Data were gathered from a sample of 333 nonprofit human service providers in Florida. Controlling for organizational size, the findings indicated that several established dimensions of relationship management were associated with policy advocacy success: networking, sharing of tasks, and assurances. Post hoc analyses found that the relationship between policy advocacy success and the domains of access and openness were respectively mediated by networking and sharing of tasks. Implications for nonprofit administrators and researchers are discussed.     

Examining Direct Service Worker Turnover in Three Long-Term Care Industries in Ohio

This is the first study to examine direct service worker turnover and its predictors across three provider types: nursing homes, home health agencies, and providers of services for the developmentally disabled. Stratified random sampling procedures were used to select provider types across five geographic regions in Ohio. Data were collected from administrative staff. Findings indicated that annual direct service worker turnover did not significantly vary by provider type (mean = 33%). Predictors of turnover related to job burnout, negative social support, and region. Policymakers can promote practices to lower direct service worker turnover such as addressing burnout and increasing support.     

Social work students’ professional and personal exposure to social work: an Australian experience

General career research suggests that many factors may influence how people select a career, including information about or exposure to the career. The focus of this paper is upon how exposure to a social worker personally (e.g. friend or family) or in a therapeutic capacity (e.g. received social work therapy) may influence the decision to become a social worker, when compared to other disciplines. The results showed that 63% of 64 social work students had personal and/or professional exposure to social work prior to making a career decision. When compared to other students (n?=?447) the social work students were significantly more likely to have accessed social work services (themselves or a family member). The influence of a friend who was a social worker and working with a social worker was noteworthy for mature-aged students. These results highlight that every interaction social workers have with the community provides valuable information about the profession and gives insight into social work as a career. Additionally, the results suggest that the increase in numbers of social workers and the influence of that exposure to a social worker have resulted in an increase in the use of social work services by students, and may continue to rise in the future.