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91.
Kimberly A. Tyler Dan R. Hoyt Les B. Whitbeck Ana Mari Cauce 《Journal of research on adolescence》2001,11(2):151-176
Path analysis was used to investigate the impact of childhood sexual abuse on later sexual victimization among 372 homeless and runaway youth in Seattle. Young people were interviewed directly on the streets and in shelters by outreach workers in youth service agencies. High rates of both childhood sexual abuse and street sexual victimization were reported, with females experiencing much greater rates compared with their male counterparts. Early sexual abuse in the home increased the likelihood of later sexual victimization on the streets indirectly by increasing the amount of time at risk, deviant peer affiliations, participating in deviant subsistence strategies, and engaging in survival sex. These findings suggest that exposure to dysfunctional and disorganized homes place youth on trajectories for early independence. Subsequently, street life and participation in high‐risk behaviors increases their probability of sexual victimization. 相似文献
92.
Jorge F. del Valle Amaia Bravo† Elvira Alvarez‡ Ana Fernanz§ 《Child & Family Social Work》2008,13(1):12-22
This paper presents a study carried out in Spain that followed up 260 young people, the majority of them adults, who had been in residential care for significant periods. The follow‐up takes place between 1 and 9 years after participants had left residential care, and assesses their level of social and work integration, as well as considering the incidence of problems related to marginalization and social exclusion. Furthermore, it analyses the reasons for the child being taken into care, the socio‐family context, length of stay, changes in placement and other features or incidents in relation to the residential care. The data show that close to 15% have serious problems (drug dependence, delinquency, etc.), 25% receive help from the social services and the rest manage independently to a greater or lesser extent. We discuss the significance of these data, especially the relationship between the final result and the initial and process variables. 相似文献
93.
Social Indicators Research - The aim of this paper is to shed some light on the behaviour of Inequality of Opportunity (IOp henceforth) in developing countries. The analysis is carried out using... 相似文献
94.
Weber Gabriel Cabras Ignazio Ometto Paola Peredo Ana Maria 《Public Organization Review》2021,21(4):741-757
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... 相似文献
95.
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. 相似文献
96.
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. 相似文献
97.
ResumenEste 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. 相似文献
98.
Alexander J. Melkonian Lindsay S. Ham Ana J. Bridges Jessica L. Fugitt 《Journal of American college health : J of ACH》2017,65(7):466-473
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 (Mage = 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. 相似文献
99.
ABSTRACTIn 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. 相似文献
100.
Rita Bernardo António Salvador Barreto Telmo Nunes Ana Rita Henriques 《Risk analysis》2020,40(11):2427-2441
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 (μmax) was modeled using a square-root-type model. Storage temperature significantly influenced μmax 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. 相似文献