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321.
Plots are presented which are based on the singular value decomposition of the augmented data matrix in regression. In general, these plots assist in identifying discrepant observations, and in conjunction with associated diagnostics they are useful for identifying influential observations.  相似文献   
322.
This paper explores the link between employee perceptions of working conditions and the desire for worker representation in Britain and the US. We find that the distribution of employee perceptions of poor working conditions is similar in Britain and the US; similar factors affect the number of perceived poor working conditions; and the perception of poor working conditions is strongly associated with the desire for union representation. The nature of workplaces, as opposed to employees’ characteristics, is the predominant factor determining employee perceptions of poor working conditions.  相似文献   
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This article reports findings among adolescents of the impact of Well London, a program of wellbeing interventions delivered across 20 deprived neighbourhoods of London using a community engagement model. Twelve hundred and fifty-four adolescents were surveyed from matched intervention and control areas. There was no significant intervention effect on the main outcome measures: unhealthy eating, physical activity, and mental health. Factors influencing the results may include the possibility that the communities defined by the cluster randomized controlled trial (CRCT) were not an accurate reflection of the adolescent’s natural community, and interactions within the school environment in particular could have led to a dilution of effect.  相似文献   
326.
Generally, within the Canadian context, scholarship on police encounters with persons living with mental illness has focused on the experiences of adults and not children and youth. In this article, we present preliminary work of a secondary data analysis of intake statistics collected over a 5-year period (2009–2014) and a thematic content analysis of qualitative intake notes collected over a 2-year period (2009–2011) about police involvement among a community sample of children and youth accessing mental health services. Of 8,920 intakes completed, 1,449 children and youth, birth to 24 years old, had had police involvement at the time of accessing mental health services. Over the 5 years, the average number of young people with police involvement at the time of accessing mental health services was 16%, or one in six children and youth. Analysis of the qualitative intake notes revealed two main reasons for police involvement: (1) support in the home for a distressed child, and (2) concerns about a child’s conduct and behaviors in the community. The implications for social work practice and future research are discussed.  相似文献   
327.
A growing body of literature demonstrates important negative health effects from racial microaggressions for racial/ethnic minorities. However, at present, the bulk of the literature is focused on the case of black Americans with relatively little attention as to how this may play out for other racial/ethnic groups. Here, we examine the association of health and racial microaggressions in the case of Latinos. Furthermore, we disaggregate Latinos by language preference in order to see how acculturation to the USA may moderate the effect of racial microaggressions on health outcomes for the group. In a statistical analysis of the 2004 Behavioral Risk Factor Surveillance System, we examine the association between stress from racial microaggressions and self-rated health for Latinos of different levels of linguistic acculturation. We find that more acculturated Latinos (measured in terms of language preference) are more likely to experience physical stress from perceived racial microaggressions after accounting for social and demographic factors. Further, this stress is linked to overall poorer self-rated health for the group. However, we find no such association for less acculturated, Spanish-preference Latinos.  相似文献   
328.
An article recently published in this journal (Cox, Devine, Bischmann, &; Hyde, 2016) questioned the validity of existing research on the accurate judgment of sexual orientation from photographs of faces. Specifically, those authors reported a confound in their stimuli whereby the photos of sexual minorities (gay men and lesbians) were of higher quality than the photos of heterosexuals. Based on this finding, they concluded that the accuracy in judging sexual orientation from faces demonstrated in the broader literature is an artifact of stimulus quality differences. Here, we addressed this claim by systematically testing the numerous photo sets that we have used in 61 studies documenting accurate judgments of sexual orientation from facial cues published since 2007. Contrary to their claim, the overwhelming majority of studies (93%) showed no significant differences in photo quality according to sexual orientation. Of those that did show differences, most revealed that heterosexual targets’ photos were actually of higher quality than sexual minority targets’ photos – opposite of what Cox et al. found. In addition, we highlight additional research using stimuli equated for quality differences overlooked in the recent article by Cox et al., lending further support to the conclusion that sexual orientation is legible from multiple sensory cues.  相似文献   
329.
Organizations for runaway and homeless youth (RHY) provide essential services to highly vulnerable youth who have a wide variety of basic needs and complex psychosocial challenges. We present a mixed-methods case study of an RHY organization to identify the specific mechanisms and processes by the organization successfully promotes engagement and positive development of the youth they serve. We analyzed qualitative and quantitative data separately and then integrated these two strands of data. Our findings indicate a consistent convergence of responses across the data sources, in both the qualitative and quantitative strands, that consistently reflect the organization’s youth-centered approach. Primary among these policies and practices is the emphasis on building and maintaining empathetic relationships with youth, the promotion of youths’ autonomy, and an institutional culture of continuous evaluation of how the organization is meeting their mission to provide services that reflect best practices.  相似文献   
330.
This article examines the narrative strategies through which Polish migrants in the UK challenge the formal rights of political membership and attempt to redefine the boundaries of ‘citizenship’ along notions of deservedness. The analysed qualitative data originate from an online survey conducted in the months before the 2016 EU referendum, and the narratives emerge from the open‐text answers to two survey questions concerning attitudes towards the referendum and the exclusion of resident EU nationals from the electoral process. The analysis identifies and describes three narrative strategies in reaction to the public discourses surrounding the EU referendum – namely discursive complicity, intergroup hostility and defensive assertiveness – which attempt to redefine the conditions of membership in Britain's ‘ethical community’ in respect to welfare practices. Examining these processes simultaneously ‘from below’ and ‘from outside’ the national political community, the paper argues, can reveal more of the transformation taking place in conceptions of citizenship at the sociological level, and the article aims to identify the contours of a ‘neoliberal communitarian citizenship’ as internalized by mobile EU citizens.  相似文献   
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