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121.
Most foundational theories of congressional representation were developed during an era of less polarized and less partisan politics. These theories viewed the incumbency advantage as buttressed by the fact that some constituents were willing to support legislators from the opposite party because of their “home styles.” But in an era of policy immoderation in Congress, this perspective leads to an assumption that citizens evaluate their members of Congress based on what those legislators do for them individually, rather than what they do for their districts more broadly. In this paper, we ask whether citizens take the interests of their fellow constituents into account when evaluating their members of Congress. Using both survey data and an experiment, we uncover support for the notion that citizens take a more communal view of representation as at least part of their evaluations of their representatives. This suggests individuals may have a more nuanced understanding of representation than purely self-interested approaches tend to assume. 相似文献
122.
Wenzel S Holloway I Golinelli D Ewing B Bowman R Tucker J 《Journal of youth and adolescence》2012,41(5):561-571
Little is known about the social networks of homeless youth in emerging adulthood despite the importance of this information
for interventions to reduce health risks. This study examined the composition of social networks, and the risks and supports
present within them, in a random sample of 349 homeless youth (33.4% female, 23.9% African American, 17.7% Hispanic) between
the ages of 18 and 24. Social network members who were met on the street were among the most likely to be perceived as engaging
in risky sex, as well as to engage in substance use with the youth. Youth were more likely to count on relatives and sex partners
for support compared to other network members, but they also were more likely to use substances with sex partners and perceived
them as engaging in risky sex. Interventions may need to recognize the importance of intimate relationships during the developmental
stage of emerging adulthood by enhancing supportive bonds and reducing substance use and risky sex in these relationships. 相似文献
123.
Population data for Y-chromosome haplotypes defined by 17 STRs (AmpFlSTR YFiler) in Central Portugal
A.M. Bento V. Lopes H. Afonso Costa F. Balsa M. Carvalho L. Batista D.N. Vieira 《Forensic Science International: Genetics Supplement Series》2008,1(1):179-180
The 17 Y-chromosome STR loci (DYS19, DYS389I, DYS389II, DYS390, DYS456, DYS391, DYS392, DYS393 and DYS385 a/b, DYS458, DYS439, DYS635, GATA H4.1, DYS437, DYS438 and DYS448) were determined for 100 unrelated males, living in Central Portugal, using the AmpFlSTR YFiler PCR Amplification kit (Applied Biosystems).A total of 99 different haplotypes were found, with only two individuals sharing the same haplotype. The overall haplotype diversity (HD) was determined as 0.9998, a value similar to other Y Filer data sets.Y-STR polymorphisms in Central Portugal population, using YFiler, provide a powerful discrimination tool for routine forensic applications. 相似文献
124.
Joan A. Samuels-Dennis Marilyn Ford-Gilboe Piotr Wilk William R. Avison Susan Ray 《Journal of family violence》2010,25(6):603-617
Data from 247 single mothers were used to partially validate a theoretical model that highlights the process through which
post-traumatic stress disorder (PTSD) develops among women. Structural equation modeling was used to assess the direct and
indirect relationship between cumulative trauma (CT) and mothers’ PTSD symptom severity. Additionally, we examined the meditational
role played by mothers’ strains and resources and the moderating role played by mothers’ residence in an intersectionally
advantaged versus disadvantaged neighborhood. A good fit was found between the hypothesized model and data. Mothers’ strains
and personal resources played a significant mediating role in the relationship between CT and PTSD symptom severity. Neighborhood
of residence did not moderate the CT-PTSD process. Implication for practice and treatment are discussed. 相似文献
125.
126.
Allele and haplotype frequencies of seven Y-chromosome STR loci, DYS 19, DYS388, DYS389I, DYS389II, DYS390, DYS391 and DYS392, were determined from 109 unrelated males in Rio de Janeiro, Brazil, sample population. 相似文献
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129.
Most infants form attachments to both of their parents at roughly the same age. These relationships are consolidated by continued interactions, ideally in a broad array of contexts, whether or not the parents live together. The mechanisms underlying the formation and consolidation of relationships with both parents appear to be similar, although most infants establish preferential relationship with the persons who take major responsibility for their care. When parents separate, children often experience distress, and their adjustment is adversely affected when the relationship with one of their parents is severed. This can be avoided by developing parenting plans that continue to ensure that children have regular interaction with both parents in a broad array of contexts. Overnight periods provide opportunities for many important interactions. 相似文献
130.
Joan Brockman 《Critical Criminology》2018,26(4):527-544
According to Sutherland the principle difference between white-collar and lower-class crime is in the administrative segregation of white-collar criminals that allows them to be funneled away from the criminal justice system so that they are not viewed by researchers or the public as real criminals. As segregated deviants, they also benefit from the cloak of secrecy that surrounds their administrative outcomes. This paper examines inroads that have been made in requiring the College of Physicians and Surgeons of Ontario to publicize its disciplinary decisions and then contrasts it with the lack of transparency by the College of Physicians and Surgeons of British Columbia. The author reflects on how Access to Information legislation can be used as a methodological strategy to uncover physicians’ misconduct and the pitfalls that await such an approach. 相似文献