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81.
The relations between destructive interparental conflict (IPC) and three‐ to six‐year‐olds’ (N = 62) peer relations were examined as a function of child temperament and gender. Regression analyses indicated that effortful control moderated the relations of IPC with children's amount of peer interaction as well as with their problematic relations with peers. Specifically, high IPC was associated with low amount of interaction and high problematic relations for preschoolers low in effortful control, but it was related to high amount of interaction and low problems for those high in effortful control. Additionally, gender differences in the relations between IPC and the amount of peer interaction indicated that IPC was negatively related to the amount of interaction for girls but positively related to the amount for boys. The findings highlight the need for examining individual differences in the relations between IPC and the development of early peer relations. 相似文献
82.
Kevin J.A. Thomas 《The International migration review》2010,44(1):142-172
This study examines how household and parental-level determinants affect English proficiency among the children of African immigrants in the United States. Within immigrant families, the study finds that children’s level of proficiency has a stronger positive association with the proficiency of their mothers than with that of their fathers. Children’s level of English proficiency significantly increases as the number of other English-proficient children within their household increases. These impacts are stronger on the proficiency levels of first compared to second-generation children. Levels of proficiency are, however, lowest among children in families from Portuguese-speaking countries followed by their counterparts in families from countries where indigenous languages and Arabic are dominant. Although proficiency levels generally improve with increasing generational status, these improvements are smallest for children in families from Portuguese-speaking countries. Except for children in families from English-speaking countries, the largest improvements to proficiency with increasing generational status were observed among children in families from indigenous language backgrounds. 相似文献
83.
ABSTRACTWe evaluate the bias from endogenous job mobility in fixed-effects estimates of worker- and firm-specific earnings heterogeneity using longitudinally linked employer–employee data from the LEHD infrastructure file system of the U.S. Census Bureau. First, we propose two new residual diagnostic tests of the assumption that mobility is exogenous to unmodeled determinants of earnings. Both tests reject exogenous mobility. We relax exogenous mobility by modeling the matched data as an evolving bipartite graph using a Bayesian latent-type framework. Our results suggest that allowing endogenous mobility increases the variation in earnings explained by individual heterogeneity and reduces the proportion due to employer and match effects. To assess external validity, we match our estimates of the wage components to out-of-sample estimates of revenue per worker. The mobility-bias-corrected estimates attribute much more of the variation in revenue per worker to variation in match quality and worker quality than the uncorrected estimates. Supplementary materials for this article are available online. 相似文献
84.
In this paper, we present evidence on the measurement properties of an instrument that assesses six dimensions of organizational strategy development. These dimensions are labelled planning, incrementalism, cultural, political, command and enforced choice. Using data from 5332 managers, results indicate the instrument has acceptable reliability and validity. Exploratory factor analysis confirms its underlying structure. Generally, the sub‐scales have acceptable internal reliability and inter‐rater reliability at the organizational level (n = 770 organizations). Further, using data aggregated at the organizational level, the sub‐scales are judged to have acceptable validity from the pattern of correlations amongst the six dimensions and with other variables. 相似文献
85.
Elizabeth C. Hair Kristin A. Moore Sarah B. Garrett Thomson Ling Kevin Cleveland 《Journal of research on adolescence》2008,18(1):187-200
The quality of adolescents' relationships with residential parents has been found to predict many different health and behavioral youth outcomes; strong associations have also been found between these outcomes and family processes, and between relationship quality and family processes. Data from Rounds 1–5 of the National Longitudinal Survey of Youth, 1997 were used to examine hypotheses about the influence of the parent–adolescent relationship on subsequent adolescent mental well‐being and delinquency, as mediated by family processes. Using structural equation modeling, we found that the influence of a positive residential parent–adolescent relationship on better mental well‐being and fewer delinquency was entirely mediated by family routines, parental monitoring, and parental supportiveness, net of sociodemographic controls. 相似文献
86.
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88.
The Social Model of Disability and the Disappearing Body: towards a sociology of impairment 总被引:17,自引:14,他引:3
What is the case for and how would one begin to construct a sociology of impairment? This paper argues that the realignment of the disability/impairment distinction is vital for the identity politics of the disability movement. The body is at the heart of contemporary political and theoretical debate, yet the social model of disability makes it an exile. The transformation of the body from a reactionary to an emancipatory concept implies a sociology of impairment. This paper explores the contribution that post-structuralism and phenomenology might make to this end. 相似文献
89.
The authors set out their view of the peculiar problems facing corporate planners in local government as compared with the private sector and their view of the nature of corporate planning in this special environment. By way of illustration as to how one local authority has attempted to introduce corporate planning, the article includes a case study of the City of Bradford Metropolitan Council. 相似文献
90.
Kevin J. A. Thomas 《The International migration review》2007,41(1):40-74
This study examines child mortality and socioeconomic status among migrants and nonmigrants. It also examines child mortality by migration status in all quintiles of socioeconomic status, comparing immigrants to the native‐born and internal migrants to nonmigrants. The results show that among migrants, child mortality decreased faster as socioeconomic status increased than among nonmigrants. The results also show a cross‐over in the likelihood of child mortality by immigration status as socioeconomic status increased. In the poorest socioeconomic quintiles immigrants had a greater likelihood of child mortality than the native‐born while in the wealthiest quintiles child mortality was greater among the native‐born. 相似文献