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341.
I use data on part-American Indian children in the 1990 Census 5% PUMS to assess my hypotheses that thick racial ties within the family constrain racial identification, and that structural aspects of the community (group size, inequality, and racial heterogeneity) affect racial identification when racial ties are thin within the family. American Indians present an interesting case study because their high levels of intermarriage and complex patterns of assimilation/identity retention for generations provide a varied group of people who could potentially identify their race as American Indian. Several hypotheses are supported by the data, signifying that racial identification among people with mixed-heritage is affected by the social world beyond individual psychology and racial ties within the family. 相似文献
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The article presents social and health indicators of depression among custodial African American grandmothers. Using a cross-sectional design, a sample of 99 custodial African American grandmothers caring for one or more grandchildren was included in the analysis. The results indicated that approximately 20% of custodial African American grandmothers were depressed. Depressed grandmothers were more likely to report having all ten chronic physical health conditions listed in the study. One additional chronic condition increased the probability of depression by 68%. Old age, more social support, and caring for older children were associated with low levels of depression. The proliferation of grandchildren being raised by African American grandmothers suggests the need for more research, policy, and programmatic interventions. 相似文献
344.
To learn speech-sound categories, infants must identify the acoustic dimensions that differentiate categories and selectively attend to them as opposed to irrelevant dimensions. Variability on irrelevant acoustic dimensions can aid formation of robust categories in infants through adults in tasks such as word learning (e.g., Rost and McMurray, 2009) or speech-sound learning (e.g., Lively et al., 1993). At the same time, variability sometimes overwhelms learners, interfering with learning and processing. Two prior studies (Kuhl & Miller, 1982; Jusczyk, Pisoni, & Mullennix, 1992) found that irrelevant variability sometimes impaired early sound discrimination. We asked whether variability would impair or facilitate discrimination for older infants, comparing 7.5-month-old infants' discrimination of an early acquired native contrast, /p/ vs. /b/ (in the word forms /pIm/ vs. /bIm/), in Experiment 1, with an acoustically subtle, non-native contrast, /n/ vs. /ŋ/ (in /nIm/ vs. /ŋIm/), in Experiment 2. Words were spoken by one or four talkers. Infants discriminated the native but not the non-native contrast, and there were no significant effects of talker condition. We discuss implications for theories of phonological learning and avenues for future research. 相似文献
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This article examines the elite model of conceptualizing poverty. The authors contend that elites frame the discussions about employment and poverty; consequently, they prevent any meaningful examination of the root causes of poverty and circumvent any proposals that shift the balance of power. The challenge for social work is that the elite model considers the profession as an agent responsible for executing social policy that supports the status quo. Thus, social workers have unwittingly become part of the problem. The authors argue that the way to address this problem is to transform the profession of social work from within. Among the ways to create this transformation are to focus social work education on the function of politics; strengthen field education; promote action-based research; and integrate a global perspective into practice and policy initiatives. 相似文献
348.
Self-report data from 594 Latino adolescents about parental involvement (general support, monitoring, academic support, and educational aspirations) and academic motivation were examined across three family structures (intact, stepfather, single-mother/nonresident involved father). Significant differences were found in fathers' but not mothers' involvement depending on the family structure. Dominance analyses showed that the form of mothers' involvement that explained the most unique variance in academic motivation follows: monitoring for youth in intact and single-mother/nonresident involved father families and academic support for youth in stepfather families. The form of fathers' involvement that explained the greatest unique variance in academic motivation follows: monitoring for youth in intact families, academic support for youth in stepfather families, and academic aspirations for youth in single-mother/nonresidential involved father families. 相似文献
349.
Bryce McDavitt Ellen Iverson Katrina Kubicek George Weiss Carolyn F. Wong Michele D. Kipke 《Journal of gay & lesbian social services》2013,25(4):354-380
ABSTRACT Although the pervasiveness of heterosexism in the lives of gay and bisexual youth is well established, little is known about the strategies these youth use to cope with stigma and discrimination based on their sexual minority status. In this qualitative study, the authors present findings and implications for clinical practice based on interviews with 43 gay and bisexual young men. Respondents’ coping strategies are discussed in relation to current theory and research on coping with stigma, as well as the emerging field of emotion regulation. The narratives from the current study suggest that the emotion regulation paradigm is well suited to understanding the functions of strategies for coping with heterosexism and similar types of stigma. 相似文献
350.
Kirsten A. Barrett Carolyn L. Funk Francis L. Macrina 《Accountability in research》2013,20(3):193-206
We have conducted a longitudinal survey of NIH-funded F32 postdoctoral fellows to determine if mandated instruction in the responsible conduct of research (RCR) has measurable effects on awareness of, attentiveness to, and behavioral judgments about research ethics and authorship and publication. Of 418 F32 fellows participating in the study, 50% were aware of and had referred to guidelines on authorship and publication practices while 50% were either unaware of or had not referred to guidelines. Groups were similar with regard to total number of peer-reviewed publications and total number of first author publications, years of research experience, years since completing their doctoral degree, and receipt of RCR training. The equal distribution of guideline awareness and use, and group similarities with regard to career development and achievement provided us with an opportunity to consider whether awareness of and use of guidelines is associated with broader judgments about author roles and responsibilities. The findings suggest that awareness and utilization of guidelines are, at best, only modestly associated with more ethically appropriate judgments and attitudes about author roles and responsibilities among novice F32’s. 相似文献