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排序方式: 共有288条查询结果,搜索用时 15 毫秒
71.
72.
'Fear of Crime', Vulnerability and Poverty 总被引:3,自引:0,他引:3
73.
Industrialized economies in the EU depend heavily on imports of minerals. The extraction and parts of the transport and processing of these minerals take place in the Global South and often bear high human rights and environmental risks. A lack of traceability in mineral supply chains makes it particularly difficult to hold companies accountable for negative environmental and social impacts of their operations and those of their suppliers. This paper analyses three mineral supply chains (copper, platinum, and gold) in order to develop propositions about how supply chain-specific characteristics affect traceability and foreign corporate accountability (FCA) in mineral supply chains. The analytical framework focuses on three dimensions: geopolitical dynamics, industry characteristics, and private governance mechanisms. The authors argue that chain-specific characteristics may foster or thwart traceability and FCA in mineral supply chains and thus provides a novel contribution to the debate on traceability and accountability in mineral supply chains. 相似文献
74.
Dipl.-Verw.wiss. Christina Eder 《Politische Vierteljahresschrift》2010,51(1):43-67
Between 1990 and 2005, eleven referenda took place in the German Länder. Of these initiatives, seven were accepted by the voters, while the remaining four were unsuccessful. This pattern raises the question as to whether certain factors lead to increased likelihood of success at the ballot-box. Using Qualitative Comparative Analysis (QCA), the following analyses demonstrate that, taken separately, none of the conditions examined in this article have positive effects on the chances of popular endorsement. Instead, a certain combination of conditions seems to be associated with successful initiatives. 相似文献
75.
Christina Suthammanont David A. M. Peterson Chris T. Owens Jan E. Leighley 《Political Behavior》2010,32(2):231-253
Drawing from group theories of race-related attitudes and electoral politics, we develop and test how anxiety influences the
relative weight of prejudice as a determinant of individuals’ support for racial policies. We hypothesize that prejudice will
more strongly influence the racial policy preferences of people who are feeling anxious than it will for people who are not.
Using an experimental design we manipulate subjects’ levels of threat and find significant treatment effects, as hypothesized.
We find that individuals’ racial policy attitudes are partially conditional on their affective states: individuals who feel
anxious report less support for racial policies than those individuals who do not feel anxious, even when this threat is stimulated
by non-racial content. More broadly, we conclude that affect is central to a better understanding of individuals’ political
attitudes and behaviors. 相似文献
76.
Christina Twomey 《澳大利亚政治与历史杂志》2012,58(1):67-81
Between 1964 and 1972, the National Service Act 1964 required Australian men turning twenty years old to register for national service. Unlike most scholarship on the national service scheme, which focuses on opposition to the scheme and its unpopularity, this article examines the reasons why most Australians supported the reintroduction of national service and why so many young men complied with its provisions. It argues that compulsory military service was seen as essential in the context of the Cold War, and as a way of ensuring that young men now coming of age were inducted into models of masculinity, citizenship and duty considered essential for a cohesive society. It was the scheme's break with accepted traditions of compulsory military service in Australia that is an overlooked, and important, element of the criticism it generated. In that sense, it was the legacy of earlier wars that fed into the contemporary response to national service. 相似文献
77.
78.
Nancy Rumbaugh Whitesell Nancy L. Asdigian Carol E. Kaufman Cecelia Big Crow Carly Shangreau Ellen M. Keane Alicia C. Mousseau Christina M. Mitchell 《Journal of youth and adolescence》2014,43(3):437-453
Substance use often begins earlier among American Indians compared to the rest of the United States, a troubling reality that puts Native youth at risk for escalating and problematic use. We need to understand more fully patterns of emergent substance use among young American Indian adolescents, risk factors associated with escalating use trajectories, and protective factors that can be parlayed into robust prevention strategies. We used growth mixture modeling with longitudinal data from middle-school students on a Northern Plains reservation (Wave 1 N = 381, M age at baseline = 12.77, 45.6 % female) to identify subgroups exhibiting different trajectories of cigarette, alcohol, and marijuana use. We explored how both risk (e.g., exposure to stressful events, deviant peers) and protective (e.g., positive parent–child relationships, cultural identity) factors were related to these trajectories. For all substances, most youth showed trajectories characterized by low rates of substance use (nonuser classes), but many also showed patterns characterized by high and/or escalating use. Across substances, exposure to stress, early puberty, and deviant peer relationships were associated with the more problematic patterns, while strong relationships with parents and prosocial peers were associated with nonuser classes. Our measures of emergent cultural identity were generally unrelated to substance use trajectory classes among these young adolescents. The findings point to the importance of early substance use prevention programs for American Indian youth that attenuate the impact of exposure to stressful events, redirect peer relationships, and foster positive parent influences. They also point to the need to explore more fully how cultural influences can be captured. 相似文献
79.
Steven M. Kogan Man-Kit Lei Christina R. Grange Ronald L. Simons Gene H. Brody Frederick X. Gibbons Yi-fu Chen 《Journal of youth and adolescence》2013,42(6):878-890
Accumulating evidence suggests that African American men and women experience unique challenges in developing and maintaining stable, satisfying romantic relationships. Extant studies have linked relationship quality among African American couples to contemporaneous risk factors such as economic hardship and racial discrimination. Little research, however, has examined the contextual and intrapersonal processes in late childhood and adolescence that influence romantic relationship health among African American adults. We investigated competence-promoting parenting practices and exposure to community-related stressors in late childhood, and negative relational schemas in adolescence, as predictors of young adult romantic relationship health. Participants were 318 African American young adults (59.4 % female) who had provided data at four time points from ages 10–22 years. Structural equation modeling indicated that exposure to community-related stressors and low levels of competence-promoting parenting contributed to negative relational schemas, which were proximal predictors of young adult relationship health. Relational schemas mediated the associations of competence-promoting parenting practices and exposure to community stressors in late childhood with romantic relationship health during young adulthood. Results suggest that enhancing caregiving practices, limiting youths’ exposure to community stressors, and modifying relational schemas are important processes to be targeted for interventions designed to enhance African American adults’ romantic relationships. 相似文献
80.
Christina Hanslauer 《Juristische Bl?tter》2008,130(5):335-336
Ohne Zusammenfassung 相似文献