Direct Management of COVID-19 at National and Subnational Level: The Case of the Western Amazon Countries

Public Organization Review - This paper analyses direct management of COVID-19 in Brazil, Colombia and Peru, the three largest countries in the Western Amazon region. Using information gathered...     

Robust estimation for linear regression with asymmetric errors

The authors propose a new class of robust estimators for the parameters of a regression model in which the distribution of the error terms belongs to a class of exponential families including the log‐gamma distribution. These estimates, which are a natural extension of the MM‐estimates for ordinary regression, may combine simultaneously high asymptotic efficiency and a high breakdown point. The authors prove the consistency and derive the asymptotic normal distribution of these estimates. A Monte Carlo study allows them to assess the efficiency and robustness of these estimates for finite samples.     

Self‐presentation in sociolinguistic interviews: Identities and language variation in Panambi, Brazil

This paper contributes to recent work examining the role of identity, and in particular the uses of language for self‐presentation and the expression of individual identity, through the analysis of two sociolinguistic interviews from a community of German origin in southern Brazil. Drawing from a quantitative study of variation in the southern state of Rio Grande do Sul, we conducted a detailed analysis of the interviews of two women of different ages and social backgrounds. We first describe the social, cultural and historical context of the interviews, and then discuss how our two speakers use their linguistic resources to express varied, and at times conflicting, aspects of their identities. More specifically, we show how our participants seem to maintain certain in‐group, German‐linked features, yet also use out‐group or Brazilian features in order to index both the (local) German and (regional) Brazilian aspects of their identities. Our data and analysis highlight how participants' identity and language use patterns can be better understood through close analysis of the content of their discourse.     

Apoyo social percibido: su efecto protector frente a los acontecimientos vitales estresantes

Resumen

Este estudio examina la relación entre apoyo social percibido, eventos vitales estresantes y depresión en una muestra (N = 74) perteneciente a la comunidad de Aranjuez. Como se hipotetizó, aparecen efectos directos significativos del apoyo social y de los eventos vitales sobre la depresión. Sin embargo no se obtuvieron efectos de interacción significativos, no apoyando nuestros resultados la hipótesis del efecto protector en el caso del apoyo social percibido. Este tipo de apoyo, en vez de simplemente proteger al individuo frente al impacto negativo del estrés, puede ser importante por sí mismo en la reducción de la sintomatologia depresiva.     

Facial emotion identification and sexual assault risk detection among college student sexual assault victims and nonvictims

Objective: High rates of sexual victimization among college students necessitate further study of factors associated with sexual assault risk detection. The present study examined how social information processing relates to sexual assault risk detection as a function of sexual assault victimization history. Participants: 225 undergraduates (M_age = 19.12, SD = 1.44; 66% women). Methods: Participants completed an online questionnaire assessing victimization history, an emotion identification task, and a sexual assault risk detection task between June 2013 and May 2014. Results: Emotion identification moderated the association between victimization history and risk detection such that sexual assault survivors with lower emotion identification accuracy also reported the least risk in a sexual assault vignette. Conclusions: Findings suggest that differences in social information processing, specifically recognition of others' emotions, are associated with sexual assault risk detection. College prevention programs could incorporate emotional awareness strategies, particularly for men and women who are sexual assault survivors.     

Bodies of work: skilling at the bottom of the global nursing care chain

ABSTRACT

In the midst of a growing global market for migrant care work, there is a need to investigate not only how such labour is consumed but how ‘ideal’ care workers are also produced. This paper investigates how schools within migrant-sending countries produce nurse labour through body work or the testing and honing of hospital procedures on patients’ bodies. Focusing on the case of the Philippines, this paper shows how the education of nurses for export creates a paradoxical impact on care work within local healthcare institutions. Aspiring nurse migrants provide much-needed manpower to understaffed public hospitals yet, treat poor patients as docile bodies to enhance their skills for future foreign employers. This practice creates an inherent inequality in the actual skilling of aspiring nurse migrants, where the poorest bodies allow nurse migrants to provide better care to more privileged bodies in wealthier nations.     

Estimating Listeria monocytogenes Growth in Ready-to-Eat Chicken Salad Using a Challenge Test for Quantitative Microbial Risk Assessment

Currently, there is a growing preference for convenience food products, such as ready-to-eat (RTE) foods, associated with long refrigerated shelf-lives, not requiring a heat treatment prior to consumption. Because Listeria monocytogenes is able to grow at refrigeration temperatures, inconsistent temperatures during production, distribution, and at consumer's household may allow for the pathogen to thrive, reaching unsafe limits. L. monocytogenes is the causative agent of listeriosis, a rare but severe human illness, with high fatality rates, transmitted almost exclusively by food consumption. With the aim of assessing the quantitative microbial risk of L. monocytogenes in RTE chicken salads, a challenge test was performed. Salads were inoculated with a three-strain mixture of cold-adapted L. monocytogenes and stored at 4, 12, and 16 °C for eight days. Results revealed that the salad was able to support L. monocytogenes’ growth, even at refrigeration temperatures. The Baranyi primary model was fitted to microbiological data to estimate the pathogen's growth kinetic parameters. Temperature effect on the maximum specific growth rate (μ_max) was modeled using a square-root-type model. Storage temperature significantly influenced μ_max of L. monocytogenes (p < 0.05). These predicted growth models for L. monocytogenes were subsequently used to develop a quantitative microbial risk assessment, estimating a median number of 0.00008726 listeriosis cases per year linked to the consumption of these RTE salads. Sensitivity analysis considering different time–temperature scenarios indicated a very low median risk per portion (<−7 log), even if the assessed RTE chicken salad was kept in abuse storage conditions.     

‘My Child is Anxious Because We Might Get Deported’: Brief Therapy from MRI with an Immigrant Family in the United States

As we go to press in a COVID-19 world, the topic of anxiety is foremost on our minds. While each situation has to be considered in its own context, how to manage different anxieties has common denominators. There is currently a sharp increase in forced migration around the globe so mental health professionals must develop effective skills, like the ability to adapt services to different contexts and cultures, to manage the needs of immigrant people. Problem-Solving Brief Therapy, as developed at the Mental Research Institute in Palo Alto, is a systemic model of therapy, which aims at promoting change in the complaint the presenting client (the ‘talker’) cares about. The model’s roots in Constructivism foster integrating the clients’ beliefs and values into therapy to allow the therapists to adapt to the clients’ particular needs. This paper is the analysis of a single case where the therapist worked with an immigrant family because their child suffered from severe anxiety related to the parents’ threatened deportation. The paper focuses on premises and strategies that allowed minimising cultural barriers between therapists and family members, thus facilitating a strong therapeutic alliance conducive to improvement.     

Social Enterprise Performance: The Role of Market and Social Entrepreneurship Orientations

VOLUNTAS: International Journal of Voluntary and Nonprofit Organizations - Market orientation has been presented as an important predictor of business performance, and it is presumed to contribute...     

SOVA: Design of a Stakeholder Informed Social Media Website for Depressed Adolescents and Their Parents

Two moderated social media websites were designed for increasing likelihood for mental health treatment engagement for depressed adolescents (sova.pitt.edu) and for parents (wisesova.pitt.edu). This article describes iterative stakeholder interviews conducted with adolescents, young adults, parents, advocates, and clinicians and use of human computer interaction techniques to inform major design changes which: (a) underscored the role of online interaction to provide emotional support and information, (b) importance of anonymity, (c) desire to share positive media, and (d) need for frequent moderation. Future studies will examine acceptability and effectiveness of revised websites in helping depressed adolescents and their parents engage with treatment.