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21.
Families across the income spectrum experienced subjective feelings of economic strain during the Great Recession. Existing evidence suggests that much of that economic strain did not arise from individual‐specific economic shocks, such as unemployment or income loss, as much as it did from worry and uncertainty about the future. The authors tested a model in which a measure of subjective perceptions of economic strain was the key predictor of children's behavior problems and objective indicators of economic experiences were treated as control variables. To do so, they used new data from a population‐based sample of children ages 4–17 (N = 303) living in southeast Michigan during the period 2009–2012. They found that economic strain exhibited a qualitatively large independent association with internalizing behavior problems for White—but not Black—children. This association was statistically significant over and above objective indicators of economic experiences and the family psychosocial context. 相似文献
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Hui Liu 《Journal of marriage and the family》2009,71(5):1158-1173
Although the association of being married and a lower mortality rate has been well established, most previous research on marital status and mortality did not consider potential change in this relationship over time. In this study, I adopted a survey cohort perspective to examine both overall and cause‐specific mortality trends by marital status from 1986 to 2000 in the United States. On the basis of data from the National Health Interview Survey‐Longitudinal Mortality Follow‐up (N = 517,314), I found that mortality generally decreased or remained stable for the married from the 1986 to 2000 NHIS cohort, except for diabetes deaths. There is evidence showing divergent mortality trends between the married and unmarried, especially the widowed. Race and gender variations are examined. 相似文献
24.
李影 《长春理工大学学报(社会科学版)》2009,22(1):43-44,47
随着中国改革开放的不断深入,吉林青年的价值观也发生了深刻的变化。吉林青年价值观变迁历经震动反思、冲突徘徊、追寻自我价值、重新整合等几个阶段,从其展示的变化中总体上可以预见与把握吉林青年价值观发展的.趋向。 相似文献
25.
以重庆市为个案,在大量调研的基础上,分析了党员的流动趋势、流动党员管理现状及存在的主要问题,探讨了流动党员开放式管理和动态管理的有效途径和方式. 相似文献
26.
《Adoption quarterly》2013,16(1):5-11
Abstract Dr. Paul Denhalter completed his doctoral candidacy research on adoptive family attachment and entitlement. Nineteen parents were interviewed about what elements of adoptive family life contributed to a sense of entitlement. The act of care giving increased entitlement; negative comments from others about adoption tended to decrease it. In his social work practice, Dr. Denhalter counseled adoptive and birth families and advocated education, counseling and support for successful open adoption relationships. His positive perspective on adoption included his father's adoption at age five. Dr. Denhalter was critical of the current trends in adoption that have pathologized adoption for political purposes. He emphasized the results of the Search Institute's study that had positive conclusions about adopted children as well as a blueprint for successful adoptive families to follow. 相似文献
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The likelihood ratio test for cointegrating rank is analyzed for partial (or conditional) systems in the vector autoregressive error-correction model. Under the assumption of weak exogeneity for the cointegrating parameters, the asymptotic distributions are given and tables of critical values are provided. A discussion is given of some of the assumptions of the model, why they are needed, and how they are tested. 相似文献
29.
公路运输企业技术创新的基本途径及未来趋势 总被引:1,自引:0,他引:1
公路运输企业技术创新的基本途径可以归结为运输"产品"、运输技术、运输市场和运输组织与管理的创新.公路运输企业技术创新的未来趋势和特点表现为:专业化、多元化、集团化、信息化、行业联盟、物流集团及海陆空运输企业大联盟. 相似文献
30.
Xingjian Liu 《Globalizations》2013,10(2):195-210
We present a bibliometric analysis of globalization research published during 1990–2009, based on three online library catalogues, the Science Citation Index, and the Social Science Citation Index databases. Our analysis summarizes major research patterns in globalization research and could serve as an alternative and potential guide for future research in this field. The volume of books and articles on globalization has exploded since the 1990s, and there is an even distribution of globalization literature across subject categories, reflecting the interdisciplinary nature of globalization research. International organizations appear as the most cited authors in globalization research. A keyword analysis suggests that cities and networks have a central position in studies of contemporary globalization and reveals several major strands in globalization studies. Presentamos un análisis bibliométrico de la investigación sobre la globalización publicado entre los años 1990 y 2009, basados en tres catálogos bibliográficos en línea, la base de datos del Índice de citas de la ciencia y del Índice de citas de la ciencia social. Nuestro análisis resume patrones importantes de indagación en la investigación de la globalización y podría servir como una guía alterna y potencial para futura investigación en este campo. El volumen de libros y artículos sobre globalización ha explotado desde los años de 1990 y existe una distribución uniforme sobre la literatura de la globalización entre las categorías de la materia, que reflejan la naturaleza interdisciplinaria de la investigación de la globalización. Un análisis de la palabra clave sugiere que las ciudades y las redes tienen una posición central en los estudios de la globalización contemporánea y que revela tendencias principales en los estudios de la globalización. 我们以图书馆目录、科学引文索引,以及社会科学引文索引三个在线的数据库为基础,提供了关于1990至2009年间发表的全球化研究的一个文献计量分析。我们的研究概括了全球化研究中的主要研究模式,可作为该领域未来研究的替代性和潜在性的指导。自1990年代以来,关于全球化的论著册子呈爆炸式涌现,各学科门类中全球化文献呈均匀分布,反映了全球化研究的学科间属性。国际组织在全球化研究中作为被最常援引的作者而出现。关键词的分析表明城市和网络在当代全球化研究中处于中心地位,这也反映了全球化研究的几个主要分支。 ??? 1990??? 2009??? ? ?? ??? ??? ????? SCI ? SSCI? ??? ???? ??? ???? ?? ???? ??? ????? ??. ? ??? ??? ??? ?? ???? ???? ?? ? ?? ???? ????? ???? ??? ? ? ??. 1990?? ?? ???? ?? ?? ???? ????? ?? ?? ?? ??? ???? ??? ?? ???? ??? ?????, ?? ?????? ??? ?? ??? ????. ?????? ??? ???? ?? ?? ???? ?????. ??? ??? ??? ??? ????? ?? ??? ???? ???? ??? ???? ??? ?? ??? ??? ?? ??? ????? ?? ? ? ??. 相似文献