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221.
We analyze the relationship between prenatal WIC participation and birth outcomes in New York City from 1988-2001. The analysis is unique for several reasons. First, we have over 800,000 births to women on Medicaid, the largest sample ever used to analyze prenatal participation in WIC. Second, we focus on measures of fetal growth distinct from preterm birth, since there is little clinical support for a link between nutritional supplementation and premature delivery. Third, we restrict the primary analysis to women on Medicaid who have no previous live births and who initiate prenatal care within the first four months of pregnancy. Our goal is to lessen heterogeneity between WIC and non-WIC participants by limiting the sample to highly motivated women who have no experience with WIC from a previous pregnancy. Fourth, we analyze a large sub-sample of twin deliveries. Multifetal pregnancies increase the risk of anemia and fetal growth retardation and thus may benefit more than singletons from nutritional supplementation. We find no relationship between prenatal WIC participation and measures of fetal growth among singletons. We find a modest pattern of association between WIC and fetal growth among U.S.-born Black twins. Our findings suggest that prenatal participation in WIC has had a minimal effect on adverse birth outcomes in New York City. 相似文献
222.
This article details how Gidi Gidi Maji Maji's popular songUnbwogable moved to occupy centre-stage in the political arenaof Kenya's December 2002 general election. The first part ofthe article deals with the politics of the song's production,its entry into the public domain and the politics of interpretationthat influenced the patterns of its consumption. The secondpart is a nuanced reading of the text the lyrics dramatizing the shared experiences, memories and socio-economicimmobility that distilled into the Kenyan people's common voiceof defiance and determination to institute change. The thirdpart emphasizes the contingency of events that culminated inthe National Rainbow Coalition (NARC) appropriating Unbwogable,thus completing its movement from popular song to national popularculture event and, ultimately, to political discourse. Afterthe elections this discourse of resistance and invincibilitywas rewritten to include victory and it is precisely in thisclose association with the state that the slogan has run thedanger of being colonized by a privileged few at the expenseof the majority. The article concludes by underlining the elasticityof idiom. 相似文献
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Carol A. Darling David J. Kallen Joyce E. VanDusen 《Journal of youth and adolescence》1984,13(5):385-399
Changes in the proportion of college-aged males and females participating in coital relationships are analyzed through a review of 35 studies conducted between 1903 and 1980. Two major trends are apparent: there has been a major increase in the proportion of young people reporting intercourse, and the proportion of females reporting coital involvement has increased more rapidly than the proportion of males, although the initial base for males is greater. Prior to 1970, about twice as many college men as women reported having had intercourse; since 1970, the proportions of men and women reporting coital involvement are nearly equal. These changes are seen as supportive of major shifts in the standards governing sexual behavior from the double standard to the single standard of permissiveness with affection [Reiss, I. F. (1967).The Social Context of Premarital Sexual Permissiveness, Rinehart and Winston, New York] to the current standard of intercourse being appropriate in love relationships (without the requirement of progression toward marriage) and permissible in causal relationships without exploitation. 相似文献
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Before allowing child witnesses to testify, courts routinely require children to describe what would happen to them if they lied. However, young children often refuse to reason hypothetically if they view the premises as implausible or undesirable, and might be more willing to discuss the consequences of lying if they are asked about another child rather than themselves. On the other hand, children might view themselves as invulnerable to punishment, and therefore believe that whereas other children will be punished for lying, they will not be. In this study, 64 maltreated 5- and 6-year-old children were asked to describe the consequences of lying to three professionals (a judge, a social worker, and a doctor). Participants in the self condition were asked what would happen to them if they lied, whereas participants in the other condition were asked to describe what would happen to a story child if he or she lied. Asking children about other children increased responsiveness, and did not reveal perceptions of invulnerability. The results suggest that young children's understanding that they will be punished for lying may make them reluctant to discuss the consequences of lying, leading to underestimation of their oath-taking competency. 相似文献
228.
Emma Riseley Angela Vidic David Towl Andrew Joyce Kiros Hiruy 《Australian Journal of Public Administration》2021,80(1):152-160
Homelessness is a complex social problem with significant health and economic consequences. Prevention-based responses seek to reduce the number of people who go on to experience homelessness, but effective homelessness prevention is challenging to implement and can require service integration across mainstream referral organisations and specialist homelessness service agencies. The ‘At-Risk Screening Tool’ was piloted over August 2018 to March 2019 to enable such mainstream and specialist organisations to coordinate their screening and referral process in the context of homelessness prevention. The tool was used by mainstream referral agencies to assess a client's risk of homelessness, and a tailored referral pathway to a specialist homelessness agency was produced based on this assessment. This article discusses the evaluation of the pilot, exploring three key insights around service integration in a community service context. These insights emphasise the importance of embedding an awareness of staff needs and organisational constraints into the design and application of similar tools. 相似文献
229.
Ho J 《Journal of interpersonal violence》2008,23(1):136-146
Southeast Asian adolescents in the United States face the daily challenge of adjusting to the American culture and their culture of origin. However, little is known about how the patterns of their bicultural adjustment influence psychological symptoms, especially when faced with other challenges such as community violence and negative life events. Additionally, the overrepresentation of Southeast Asian youth in the mental health and juvenile justice systems also necessitates a deeper understanding of the adjustment of this group of adolescents. Data from a sample of 80 Vietnamese and Cambodian adolescents who were between 13 and 18 years old revealed high rates of community violence witnessing and victimization, and a moderate level of negative life events. All of these stressors were related to higher externalizing and trauma-related symptoms, but only violence victimization and negative life events were related to higher internalizing symptoms. There was an additive effect of higher bicultural orientation related to lower externalizing and traumatic-stress symptoms in the face of stress and violence exposure, but no moderation effects were found. 相似文献
230.
Theodore McLauchlin 《安全研究》2018,27(2):296-317
This article examines the impact of the ethnic exclusiveness of regimes on commitment problems and hence on civil conflict duration. It argues that members of privileged in-groups in highly exclusive regimes can be trapped into compliance with the regime. Ethnic exclusion helps to construct privileged-group members as regime loyalists. They therefore fear rebel reprisals even if they surrender or defect and consequently persist in fighting. The article finds in particular that, in ethnically exclusive regimes, privileged-group members mistrust even rebels who mobilize on a nonethnic agenda and regard rebel reassurances, including nonethnic aims, as suspect. Exclusion therefore induces privileged-group cohesion, an effect more resistant to rebel reassurances than previously recognized. A case study of the Syrian civil war shows this dynamic at a micro level, and a cross-national statistical analysis gives partial evidence that it lengthens civil conflicts on a larg`e scale. 相似文献