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951.
Spatial Variation In Migration Processes And Development: A Costa Rican Example Of Conventional Modeling Augmented By The Expansion Method 总被引:1,自引:0,他引:1
The ways in which migration and development have been linked in previous research in Third World settings are reviewed. Intercantonal migration in Costa Rica is analyzed, first in terms of a conventional model and then in terms of a paradigm of migration that focuses on place-to-place variations in development milieu. The results show there is spatial variation in the role of most variables and that these variations follow a reasonably consistent pattern with regard to development conditions. A series of maps graphically illustrates the importance of a spatial frame of reference. 相似文献
952.
In classrooms students of color may experience stigma (i.e., concern about being stereotyped) because negative stereotypes of their intellect are salient. Two studies included African American, European American, and Latina/Latino female and male undergraduates. Study 1 ( n = 86) demonstrated while students of color generally had positive expectations of teachers, their expectations declined when imagining class with a European American instructor who would repeatedly versus never evaluate their work or an ethnically matched instructor across conditions. Study 2 ( n = 136) revealed all students had more positive expectations of culturally tolerant versus culturally intolerant instructors. Students of color more than European American students perceived that intolerant instructors could grade them unfairly. We discuss implications for ethnically diverse classrooms . 相似文献
953.
Despite the importance of private insurance in the financing of Australia's health care system, there have been few studies of health insurance choice. A survey was carried out of employees of two large organisations to serve as a reference group for middle-income people in secure employment. Insurance was associated with income, age, marital status and history of medical costs; but not dependents or hospital expenses. Main determinants of level of cover were income and medical costs. In making decisions, information search was low and decisions seem to be made on the basis of simple risk aversion, influenced by insurers' advertising. 相似文献
954.
This paper discusses how a subject's judgments about his actions, uncertainties and values may be improved by seeking out and reconciling inconsistences between related judgments. Decision theory tells us that there are relationships between coherent judgments, such as between a prior, likelihood and posterior, but does not tell us how a subject is to reconcile his own, possibly incoherent, views. The role of coherence in improving judgments is not clear. This paper discusses whether there is a unique, best reconciliation of incoherent judgments and how such reconciliation could improve decision-making. The basic principles of the coherent view are explained and a language developed in which the problem of reconciliation can be discussed. The practical importance of the problem is emphasized, illustrated by several examples and possible solutions are explored. 相似文献
955.
Family influences on adolescent male sexuality: the mediational role of self-restraint 总被引:1,自引:0,他引:1
To assess childhood family influences on adolescent sexual activity, 69 boys were studied in sixth grade and again in tenth grade. Boys' self-restraint in sixth grade was hypothesized to mediate the effects of family influences on number of sexual partners four years later. Family scores included observed family interaction patterns, sons' reports of parents' child-rearing practices (rejection, support, child-centered/indulgence), and household composition. In different models, Time 1 family scores and sons' self-restraint accounts for 34 and 48 percent of the variance in sons' subsequent sexuality. As predicted, regression analysis revealed that restraint mediated family influence at Time 1 on the number of sexual partners at Time 2. Notably, intact family, supportive family and child-centred/indulgent parenting were associated with T1 restraint which in turn, was associated with sexual activity. Additionally, family/parenting scores were directly associated with adolescents' sexuality. In discriminant analyses, family scores predicted boys' status as virgins/nonvirgins four year later with greater than 70% success. Discussion focuses on the nature of the family influences and the mechanisms by which they relate to adolescent male sexuality. 相似文献
956.
957.
Dickinson Helen; Glasby Jon; Forder Julien; Beesley Lucinda 《British Journal of Social Work》2007,37(3):459-474
The advent of free personal care for older people was a definingmoment in the development of UK political devolution. Afterall the controversy surrounding the 1999 Royal Commission onLong Term Care, Scotlands decision to implement the mainrecommendations of the Sutherland Committee was a decisive breakfrom Whitehalls approach and seemed to offer a key opportunityto learn from the implications of this policy for an Englishcontext. Against this background, this paper summarizes theorigins, nature and impact of free personal care, providinga narrative review of the policy to date. 相似文献
958.
In December 2010, significant parts of Swedish integration policy were changed. Through the ‘establishment reform’, a centralization was implemented in which the national level overtook the responsibility of municipalities for the establishment of newly arrived immigrants. In today's system, the responsibility is shared between several authorities, the municipalities, and publicly financed private actors. Recent governmental reports have described the current situation as being characterized by coordination problems and shortcomings in accountability. This policy creates an institutional landscape that spans both vertical and horizontal dimensions, reflecting several levels of the public administration and actors that originate from several sectors. The purpose of this article is to explore the governance of Swedish integration policy, with a theoretical focus derived from the ideal types of hierarchy, market, and network. We examine one Swedish region in which parts of the establishment reform were applied as a pilot project before being applied to the rest of Sweden. The theoretically driven results are unexpected in that they reveal traits of governance steering but also of top-down perspectives and restrictions for involved actors in a way that counteracts theoretical logics. 相似文献
959.
Placement instability is often associated with a number of negative outcomes for children. To gain state level contextual knowledge of factors associated with placement stability/ instability, logistic regression was applied to selected variables from the New Mexico Adoption and Foster Care Administrative Reporting System dataset. Predictors identified in the model are consistent with previous research, reliable across time periods, and informative to the understanding of potential risk/protective factors of placement stability/instability specific to the New Mexico child welfare agency. 相似文献
960.