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1.
Abstract For more than a century, communities across the United States legally employed strategies to create and maintain racial divides. One particularly widespread and effective practice was that of “sundown towns,” which signaled to African Americans and others that they were not welcome within the city limits after dark. Though nearly 1,000 small towns, larger communities, and suburbs across the country may have engaged in these practices, until recently there has been little scholarship on the topic. Drawing from qualitative and quantitative sources, this article presents a case study of a midwestern rural community with a sundown history. Since 1990 large numbers of Mexican migrants have arrived there to work at the local meat‐processing plant, earning the town the nickname “Little Mexico.” The study identifies a substantial decline in Hispanic‐white residential segregation in the community between 1990 and 2000. We consider possible explanations for the increased spatial integration of Latino and white residents, including local housing characteristics and the weak enforcement of preexisting housing policies. We also describe the racialized history of this former sundown town and whether, paradoxically, its history of excluding nonwhites may have played a role in the spatial configurations of Latinos and non‐Hispanic whites in 2000. Scholars investigating the contemporary processes of Latino population growth in “new” destinations, both in metropolitan and nonmetropolitan areas, may want to explore the importance of sociohistorical considerations, particularly localities' racialized historical contexts before the arrival of Mexican and other Latino immigrants.  相似文献   
2.
This paper is a critique of recent service-intensive shelter programs for homeless mothers and the policies that underlie these shelters. We first document the process by which mental health problems and family homelessness became so closely but mistakenly linked. We then demonstrate empirically that shelter programs for homeless families nonetheless presume that mental health problems are part of the causal nexus of family homelessness and indiscriminately deliver mental health services to homeless mothers. Simultaneously, shelter programs encourage the isolation of their residents from what they presume to be their "problematic" social networks. We show that, while mental health services had little impact on depression levels among homeless mothers, isolation from social networks did increase depression among homeless mothers. Our findings suggest that policy should put more emphasis on rapid reintegration into the community through providing housing, and it should put less emphasis on providing services.  相似文献   
3.
Families headed by parents with intellectual disability [1] are among the most vulnerable in the community. Poverty, social isolation and the lack of adequate support services all threaten their well-being. People with intellectual disability who are parents must also contend with out-of-the-ordinary treatment in statutory child protection proceedings. Legal scholars writing mainly in the North American context cite cases in which the children of these parents have been removed despite lack of evidence of abuse or neglect, or when evidence was refuted or, indeed, even when the parent was shown to be providing adequate care. In cases of substantiated abuse and/or neglect, support has not been given to the parent or parents before their children were removed. In this paper, we describe these discriminatory actions and discuss the political, social and institutional conditions that have lead to such extreme consequences for people with intellectual disability who also happen to be parents.  相似文献   
4.
This article shows how time works against parents with learningdifficulties in the child protection system and Children Actproceedings. The prevailing wisdom, embedded in policy and theliterature, is that delay in care cases is bad for the childand may jeopardize his or her future. This paper shows how thepressure to avoid delay might itself be harming some families,especially parents with learning difficulties. Drawing on interviewswith social work practitioners undertaken as part of a largerstudy, the authors describe the various forms of temporal discriminationthat impact on this group of disabled parents. They concludethat procedural time limits make it harder for parents withlearning difficulties to meet the standards and expectationsenforced by Children’s Services and the courts.  相似文献   
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6.
The authors describe a medical center-based randomized trial aimed at determining the feasibility and effectiveness of partnering patients and primary-care providers with an exercise health counselor. Study participants included 165 veterans age 70 years and older. The primary end point was change in physical activity at 3 and 6 months comparing patients receiving high-intensity physical activity counseling, attention control counseling, and usual care after receiving standardized clinic-based counseling. We noted a significant Group x Time interaction (p = .041) for physical activity frequency and a similar effect for caloric expenditure (p = .054). Participants receiving high-intensity counseling and usual care increased physical activity over the short term, but those with usual care returned to baseline by the end of the study. The intervention was well received by practitioners and patients. We conclude that partnering primary-care providers with specialized exercise counselors for age- and health-appropriate physical activity counseling is effective.  相似文献   
7.
The Triple P Positive Parenting Program is a multilevel system of behaviour‐based parenting training and support. The aim of this study was to determine whether implementation of levels 2 and 3 of the Triple P system, designed for primary care settings, enhances parent, child and family outcomes compared with services‐as‐usual in Alberta, Canada. The study employed a quasi‐experimental, single‐blind and post‐test‐only design. A survey incorporating outcome measures was administered to a sample of 1296 parent‐clients. A total of 923 parents responded, including 172 parents who had received a Triple P (level 2 and/or 3) intervention during the previous 12 weeks. A significant interaction was found between participation in a group‐based parent education programme and receipt of Triple P. Parents who participated in a group‐based parent education programme, and who received a Triple P intervention reported somewhat higher levels of need satisfaction than parents who participated in a group‐based parent education programme but who did not receive a Triple P intervention. No significant difference was found between Triple P and service‐as‐usual groups on any secondary outcome measures including parenting stress, positive interaction, family functioning and child problem behaviours.  相似文献   
8.
This study examines how family processes, or specific behaviors and relationships within the family, influence the risk of depression in mothers of children with disabilities. Specifically, the collective influence of children's maladaptive behavior problems, father involvement, and coparental conflict on the risk of depression among 60 married mothers of children with physical disabilities is examined. Based on data from the National Survey of Families and Households, findings showed that these mothers perceived the child's behavioral problems as less influential when they were more satisfied with the father's parenting. Furthermore, coparental conflict appeared to mediate the influence of the child's behavior and her satisfaction with the father's involvement on the mother's risk of depression.  相似文献   
9.
Although experiments are viewed as the gold standard for evaluation, some of their benefits may be lost when, as is common, outcomes are not defined for some sample members. In evaluations of marriage interventions, for example, a key outcome--relationship quality--is undefined when a couple splits up. This article shows how treatment-control differences in mean outcomes can be misleading when outcomes are not defined for everyone and discusses ways to identify the seriousness of the problem. Potential solutions to the problem are described, including approaches that rely on simple treatment-control differences-in-means as well as more complex modeling approaches.  相似文献   
10.
Estimating human population carrying capacity for subglobal areas is problematic due to interregional transfers of energy, resources, pollution and waste. However, recent research on Chesapeake Bay sediment has permitted determination of time of onset of major episodes of Bay degradation, which may be used with census data to derive preliminary estimates of the watershed's carrying capacity.Chesapeake Bay, the United States' largest estuary, is experiencing increasing degradation despite a decade of studies and significant remedial activity. Since 1985, phosphorus emissions declined 18%, due mainly to a ban on phosphate detergent, but nitrogen increased at least 2%. Degrading influences, related to increasing fossil-fuel consumption and relentless population growth, include (1) overharvesting of shellfish and fish species, (2) nitrogen emissions from sewage treatment plants, agriculture, fossil-fueled power plants and motor vehicles, (3) phosphorus emissions from sewage and agriculture, (4) debris, sewage, fuel spills and exhaust from 400,000 registered watercraft, (5) storm-water runoff, (6) sedimentation from land-use changes, (7) industrial discharges, (8) construction of dams and other barriers to anadromous fish migration, and (9) disposal of dredged material.Oyster harvests have declined over 95% in Virginia since the 1950s. Submerged aquatic vegetation (SAV), essential to fish and bottom-dwelling invertebrates, is estimated to cover only 10% of its pre-1950 distribution. Where remediation efforts have resulted in recolonization of SAV, species diversity is reduced 50–90%. Anoxic conditions are persistent in the Bay's deeper waters.New sediment data allow precise determination of time of onset of degration by recognizing changes in ratio of benthic to planktonic diatoms. These data, coupled with analyses of living resource populations, indicate that the most significant episode of Bay degradation commenced in the 1950s, and suggest that the human population carrying capacity for the watershed does not exceed 8 million without substantial changes in energy consumption and lifestyle. The watershed's present population of 16 million is projected to increase at least 20% by 2020. Furthermore, registration of motor vehicles may increase by one-third over the same interval. Goals of 40% reduction by 2000 of nitrogen and phosphorus emissions into the Bay set by the Chesapeake Bay Commission are unattainable without permanent changes in behavior affecting every facet of life in the watershed. The extent to which remediation efforts are successful in the Bay's watershed will help define much of the structure and nature of U.S. society in the twenty-first century.  相似文献   
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