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81.
This study uses multilevel modeling with data from the 2010 U.S. Census and the Pew Research Center’s 2006 and 2011 surveys to examine the relationship between the relative size of the multiracial population, specifically mixed-race whites, in metropolitan areas and the immigration attitudes of native-born non-Hispanic whites. The results indicate that whites who live in metropolitan areas with higher percentages of mixed-race whites are more likely to hold comparatively immigrant-friendly attitudes in general and specifically toward immigration levels, taxes, and employment, supporting contact theory. With increases in the multiracial population, whites are likely to adopt a more complex conception of race over time, leading to context-specific and topic-centered attitudes toward immigrants and immigration policy.  相似文献   
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Against the background of the increasing importance of eHealth, this contribution concentrates on the issue of acceptance regarding the introduction of the electronic health card (English for elektronische Gesundheitskarte, hereinafter referred to as eHC) on the part of the service providing health institutions. After presenting the general issue, the relevance of the subject is described and the eHC is defined. Then the eHC is classified in terms of terminology and afterwards the current state of research of investigations regarding acceptance in the field of eHC is presented and evaluated. Based on both the technology acceptance model and the relevant literature, the important factors influencing the attitude towards and the eventual use of the eHC are conceptualized and integrated in an investigation model. The empirical investigation took place throughout Germany within the scope of an online survey of the health care providers. All in all, 502 questionnaires were reflected in the evaluation of the willingness of acceptance. The empirical results show that regarding the perceived usefulness the performance of the system and a well balanced cost-/benefit-ratio lead to an increasing acceptance of the eHC. Being integrated in the decision process, however, is not relevant for the German physicians. Within the context of the perceived ease of use the compatibility of the system is much less relevant than the controllability or the general usability.  相似文献   
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The purpose of the current study was to test a conceptual model of the mediated and moderated associations among shyness, coping strategies, and socioemotional functioning in middle childhood. Participants were 358 children (177 boys) aged 9–13 years (M = 10.16 years, SD =.95). Children completed self‐report assessments of shyness, coping style in response to a social stressor, internalizing problems, and peer difficulties. Among the results, shyness was positively associated with internalizing symptoms and negatively related to perceptions of peer difficulties. However, both of these associations were partially mediated by internalizing coping styles. Moreover, problem‐solving coping moderated these mediated pathways: among children who reported higher levels of problem‐solving coping, the associations between internalizing coping and outcomes were attenuated. Several gender differences also emerged, suggesting that problem‐solving coping may be particularly useful for shy boys. Results are discussed in terms of the complex but potentially critical role of coping in shy children's socioemotional functioning.  相似文献   
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This article draws on concepts of trust to analyse recent policies affecting public/third sector relationships, examining competition, ‘command and control’ mechanisms and the community turn in shaping cultures of relationships. Drawing on examples from empirical studies in two English inner-city areas we explore ways in which power and controls exerted through dominant organisational cultures and arrangements undermine independent approaches, innovation and organisational learning across sectors. State bodies have taken trust in their actions as given while shifting responsibilities for service delivery and risks of failure to others. We argue that increasing market cultures and regulation have damaged cross-sector trust promoting divisive interests and risk-averse behaviours, restricting the local autonomy, innovation and community action presumed in the Big Society agenda. We conclude by highlighting issues that need to be addressed to ensure future collaboration with community-based providers; these include a focus on the processes and relational spaces which enable alternatives.  相似文献   
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This study utilized data from the National Survey of American Life to investigate the use of professional services and informal support among African American and Caribbean black men with a lifetime mood, anxiety, or substance use disorder. Thirty-three percent used both professional services and informal support, 14% relied on professional services only, 24% used informal support only, and 29% did not seek help. African American men were more likely than to rely on informal support alone. Having co-occurring mental and substance disorders, experiencing an episode in the past 12 months, and having more people in the informal network increased the likelihood of using professional services and informal supports. Marital status, age, and socioeconomic status were also significantly related to help-seeking. The results suggests potential unmet need. However, the reliance on informal support also suggests a strong protective role that informal networks play in the lives of black men.  相似文献   
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