The Case of Cubans: Racial Inequality in U.S. Homeownership and Home Values

Prior research finds that human capital may explain racial housing inequality, whereas others note the historical role that race played in creating unequal housing conditions. This study uses the case of Cubans in the United States to examine whether human capital explains Black–White housing inequalities, or if they are a result of nativity/cohort differences—a proxy for the federal policies that supported Cubans’ economic and social incorporation. Using pooled data from the American Community Survey, I examine how human capital characteristics and nativity/migration cohorts shape odds of homeownership and predicted home values among Cubans. Extended analyses using decomposition methods find that although human capital characteristics are important, they play a smaller role in explaining Black–White differences in homeownership and home values. Indicative of the changing structure of racial stratification in the United States, results reveal substantial inequality among the oldest of Cuban immigrants and U.S.‐born Cubans, despite a trend toward declining inequality among recent arrivals. Supported by the literature of systemic racism, the case of Cubans shows how human capital explanations do not sufficiently explain racial housing inequalities and how the future of racial stratification is one of inter‐ and intra‐ethnic group inequality.     

An Alternative Estimation Approach for the Heterogeneity Linear Mixed Model

In this article, an alternative estimation approach is proposed to fit linear mixed effects models where the random effects follow a finite mixture of normal distributions. This heterogeneity linear mixed model is an interesting tool since it relaxes the classical normality assumption and is also perfectly suitable for classification purposes, based on longitudinal profiles. Instead of fitting directly the heterogeneity linear mixed model, we propose to fit an equivalent mixture of linear mixed models under some restrictions which is computationally simpler. Unlike the former model, the latter can be maximized analytically using an EM-algorithm and the obtained parameter estimates can be easily used to compute the parameter estimates of interest.     

Variability of Quality of Life at Small Scales: Addis Ababa,Kirkos Sub-City

Urban quality of life (QoL) is becoming a subject of urban research mainly for western and Asian countries. Such attention is due to an increasing awareness of the contribution of QoL studies in identifying intervention areas and in monitoring urban planning policies. However, most studies are carried out at city or country level that can average out details at small scales. In this paper we present a case study where the urban QoL at small scale is measured and its variability is evaluated for Kirkos sub-city of Addis Ababa, Ethiopia. The study is based on data from a household survey and some secondary data. Geographic information system (GIS) is applied to extract proximity information (e.g., distance to school facilities) and visualize the spatial distribution of QoL. Statistical methods such as factor analysis are applied to establish an index of objective QoL while coefficient of variation is applied to evaluate spatial variability of subjective QoL. The results of this study reveal that the subjective quality of life (QoL) scores show large variation in the sub-city. The mean QoL score also indicates that the respondents in the sub-city, on average, are dissatisfied with the quality of their life. Respondents with higher education level and income are on average, however, more satisfied with their QoL in the sub-city. The results reveal that the lower the QoL in the Kebele, the larger the variability of QoL within the Kebele. Such indicates how aggregation at large scale can average out the variation of QoL at small scales. The results reveal the presence of QoL variability at small scales. The comparison between the subjective and the objective QoL at Kebele level indicated a state of dissonance, adaptation, deprivation or well-being. Such results suggest that the two measures do not always indicate the same level of QoL.     

Using human factors engineering to improve patient safety in the cardiovascular operating room

Despite significant medical advances, cardiac surgery remains a high risk procedure. Sub-optimal work system design characteristics can contribute to the risks associated with cardiac surgery. However, hazards due to work system characteristics have not been identified in the cardiovascular operating room (CVOR) in sufficient detail to guide improvement efforts. The purpose of this study was to identify and categorize hazards (anything that has the potential to cause a preventable adverse patient safety event) in the CVOR. An interdisciplinary research team used prospective hazard identification methods including direct observations, contextual inquiry, and photographing to collect data in 5 hospitals for a total 22 cardiac surgeries. We performed thematic analysis of the qualitative data guided by a work system model. 60 categories of hazards such as practice variations, high workload, non-compliance with evidence-based guidelines, not including clinicians' in medical device purchasing decisions were found. Results indicated that hazards are common in cardiac surgery and should be eliminated or mitigated to improve patient safety. To improve patient safety in the CVOR, efforts should focus on creating a culture of safety, increasing compliance with evidence based infection control practices, improving communication and teamwork, and designing better tools and technologies through partnership among all stakeholders.     

Somebody's Fetish: Self-Objectification and Body Satisfaction Among Consensual Sadomasochists

Considering that sexuality scholars claim consensual sadomasochists experience sexual objectification differently from the general population (Califia, 1994 Califia, P. (1994). Public sex: The culture of radical sex. Pittsburgh, PA: Cleis Press. [Google Scholar]; Connell, 2002 Connell, R. W. (2002). Gender. Malden, MA: Blackwell. [Google Scholar]; Nussbaum, 1995 Nussbaum, M. C. (1995). Objectification. Philosophy and Public Affairs, 24(4), 249–291. doi:10.1111/j.1088-4963.1995.tb00032.x[Crossref], [Web of Science ®] , [Google Scholar]), this study explored self-objectification (Fredrickson &; Roberts, 1997 Fredrickson, B. L. &; Roberts, T. (1997). Objectification theory: Toward understanding women's lived experiences and mental health risks. Psychology of Women Quarterly, 21(2), 173–206. doi:10.1111/j.1471-6402.1997.tb00108.x[Crossref], [Web of Science ®] , [Google Scholar]) and body satisfaction among 121 self-identified consensual sadomasochists, 67 of whom also self-identified as women. Participants responded to an online survey and reported their self-objectification, self-surveillance, body shame, and body satisfaction measures, along with their body mass index (BMI) and identification as dominant, submissive, or switch. The data revealed that the study participants’ differed greatly in their sexual objectification experiences according to their genders, sexual orientations, and sadomasochistic identities, suggesting that consensual sadomasochism offers participants an environment partially free of the negative consequences resulting from Western beauty ideals.     

Can't Buy My Love: A Typology of Female Sex Workers' Commercial Relationships in the Mexico–U.S. Border Region

Female sex workers (FSWs) experience elevated risk for HIV and sexually transmitted infections (STIs) through unprotected sex with male clients, yet the complexity of these commercial relationships remains understudied. From 2010 to 2011, we explored FSWs' conceptualizations of various client types and related risk behavior patterns using semistructured interviews with 46 FSWs in Tijuana and Ciudad Juarez, Mexico, where FSWs' HIV/STI prevalence is increasing. Our grounded theory analysis identified four types of commercial relationships: nonregular clients, regular clients and friends, clients who “fell in love” with FSWs, and long-term financial providers who often originated from the United States. As commercial relationships developed, clients' social and emotional connections to FSWs increased, rendering condom negotiation and maintaining professional boundaries more difficult. Drug abuse and poverty also influenced behaviors, particularly in Ciudad Juárez, where lucrative U.S. clients were increasingly scarce. While struggling to cultivate dependable relationships in a setting marked by historical sex tourism from a wealthier country, some FSWs ceased negotiating condom use. We discuss the need for HIV/STI research and prevention interventions to recognize the complexity within FSWs' commercial relationships and how behaviors (e.g., condom use) evolve as relationships develop through processes that are influenced by local sociopolitical contexts and binational income inequality.     

Health Insurance,from a Child Language Broker's Perspective

In the midst of dramatic changes to American health care law there is need to understand the challenges that vulnerable populations encounter in obtaining and managing health insurance. Research has found that child language brokers, children who mediate language and culture for their immigrant families, assist with health‐related matters. We report on focus groups with 17 language brokers living in Central Los Angeles. In this article we detail their experiences language brokering for health insurance and their knowledge of health insurance and policies that apply to their immigrant families. We illuminate some barriers immigrant families face as well as how they navigate them. We conclude with policy implications, particularly in relation to making health insurance more accessible to non‐English speaking and immigrant populations.     

Some properties of the tukey g and h family of distributions

The g and h family of distributions, introduced by J.W. Tukey, is generated by a single transformation of the standard normal which allows for symmetry and heavier tails. Selected percentage points are tabulated, and a closed-form solution for the moments, when they exist, is found. A comparison is made with the Pearson system of distributions. The g and h distributions cover most of the Pearson family to an adequate approximation, when the first four moments exist, and also generate a variety of other types of distributions. Selected distributions graphically illustrate the great variety of possible shapes.