首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   193篇
  免费   14篇
管理学   5篇
人口学   13篇
理论方法论   43篇
综合类   5篇
社会学   134篇
统计学   7篇
  2023年   1篇
  2020年   10篇
  2019年   12篇
  2018年   8篇
  2017年   9篇
  2016年   14篇
  2015年   6篇
  2014年   10篇
  2013年   31篇
  2012年   9篇
  2011年   10篇
  2010年   3篇
  2009年   7篇
  2008年   5篇
  2007年   11篇
  2006年   2篇
  2005年   9篇
  2004年   8篇
  2003年   5篇
  2002年   8篇
  2001年   2篇
  2000年   3篇
  1999年   1篇
  1998年   4篇
  1997年   4篇
  1996年   2篇
  1995年   1篇
  1994年   2篇
  1992年   1篇
  1990年   1篇
  1987年   2篇
  1985年   2篇
  1978年   1篇
  1977年   2篇
  1968年   1篇
排序方式: 共有207条查询结果,搜索用时 234 毫秒
41.
The life course perspective emphasizes that past economic experiences and stage in the life course influence a family's ability to cope with negative life events such as poor health. However, traditional analytic approaches are not well-suited to examine how the impact of negative life events differs based on a family's past economic experiences, nor do they typically account for the potentially spurious association between negative life events and family economic well-being. We use finite mixture modeling to examine how changes in parental health affect children's exposure to poverty. We find that for some children the association between family head's health and children's exposure to poverty is spurious, while for other children family head's poor health is associated with increased risk of economic deprivation. The extent to which a family head's poor health alters children's economic well-being depends on a child's family's underlying economic trajectory and past history of exposure to disadvantage.  相似文献   
42.
Associations between interparental conflict and infant reactions were examined. Infants' history of exposure to interparental conflict and infant reactive temperament were examined as moderators. A community sample of 74 infants, aged 6–14 months, participated with their parents. Behavioral observations were made of parents' marital conflict and their infants' reactions. Parents reported on their emotional states during conflict, infants' history of exposure to interparental conflict, and infant temperament. Multilevel modeling indicated that infants showed differential responses to marital conflict; destructive and depressive conflict were associated with increased infant discussion attending and negative reactions, whereas constructive conflict was associated with decreased discussion attending and negative reactions. Infants' history of exposure to marital conflict and infant reactive temperament emerged as moderators.  相似文献   
43.
Similar to other wealthy countries with colonised indigenous populations, Australia's indigenous children, those of Aboriginal and Torres Strait Islander descent, are seriously over-represented in the child welfare system. The specific dimensions of this problem warrant detailed examination. It is useful to consider factors such as rates of entry to care, length of stay and the nature of services provided in order to understand the problem more fully. This article uses child protection, out-of-home care and juvenile justice administrative data to examine the levels of disproportionality at key decision points in the child welfare system. The data show that child welfare interventions are persistently more intrusive for indigenous children, and that levels of disproportionality have not improved over time. More comprehensive child and family welfare policies are needed to address indigenous disadvantage. Despite calls by indigenous community agencies for more input to decision-making, their participation in the Australian child welfare system remains marginal.  相似文献   
44.
45.
Preventative family support approaches are positioned as central to child welfare policy reforms aiming to address the problems of relying upon investigation and out‐of‐home care as the main modes of intervention. Extensive claims are made for family support but relatively little is known about its scope, processes and impact. This study examines the provision of family support in one jurisdiction. A census‐type survey of family support services in one Australian state was conducted using a performance measurement framework in which inputs, outputs, processes and outcomes were measured. Family support services constituted a minor part of child welfare expenditure. They provided a narrow range of service types, and most families received short duration, low intensity services. Workers had difficulty identifying the specific child and family needs that were met by services. For family support to be a genuinely alternative response to concerns about the care of children, it must be capable of making an observable difference in the lives of families experiencing serious difficulties. The collection of aggregate performance data on family support would assist in understanding the nature and outcomes of service provision, as well as ensure family support is ‘counted’ in measurement‐orientated policy and budget processes.  相似文献   
46.
47.
The proliferation of artificial lighting at night is one of the key anthropogenic changes associated with urbanised areas as well as some non-urban areas. Disruption to natural light/dark regimes can have considerable effects on the timing of different behaviours of birds, particularly during the breeding season. However, the effect of artificial lights on the timing of behaviours during winter has received relatively little attention, despite the fact that time partitioning of foraging can have implications for avian winter survival. In this study, we assess at a landscape scale during winter, whether birds arrive at feeding stations earlier in areas with increased levels of artificial lighting using data from a citizen science project. Arrival times of the ten most commonly recorded species were associated with a combination of the density of artificial lights, temperature, rainfall and urban land cover. We found no evidence that birds advance the onset of foraging in gardens with more artificial lights nearby; contrary to our prediction, birds generally arrived later into these areas. This is possibly a response to differences in food availability or predation risk in areas with more artificial lights. We conclude that artificial light at night may not be as important for driving the timing of foraging behaviour in winter as previously thought, but it remains to be seen whether this represents a missed opportunity to extend the foraging period or an adaptive response.  相似文献   
48.
ABSTRACT

The quantity and quality of social work research is central to creating knowledge for the profession and maintaining social work’s presence and status in universities. This study examines Australian Research Council grants awarded for social work projects for the 10-year period 2008–2107. It investigates the quantum of grants and the topics addressed, and compares social work to related social sciences. The field of social work was awarded 84 research grants over the 10-year period, a total of $23 million and an average of 8.4 grants per year. However, this did not match the grant successes of the two comparator fields of criminology and social policy and administration. Having a clear picture of research achievements, including grants, is necessary to enable the discipline to plot a strategic way forward, addressing gaps and deficits, and building on strengths.

IMPLICATIONS
  • Increasing research grant success is vital to the ongoing development of the social work knowledge base, and bolsters the standing of social work in universities.

  • Maximising the use of social work Field of Research codes will increase the visibility of social work research, especially in multidisciplinary projects.

  • Social work researchers should publicise competitive grant successes

  相似文献   
49.
With the continuing spread of urban areas, gaining a greater understanding of the effect of human presence on wildlife species is essential for wildlife managers. We determined the influence of anthropogenic resources on home range size and habitat selection of raccoons (Procyon lotor) during summer (June–August) 1996–2000 for 120 raccoons at three sites exposed to varying levels of urbanization and anthropogenic resources, specifically food. Home range estimates were larger (P < 0.05) at the rural site than the suburban and urban sites for both genders. We used compositional analysis to examine raccoon habitat selection at the second-order home range, second-order core area, and third-order home range scales. Woodland was consistently a highly-selected habitat type for both sexes at every spatial scale. Relative to other habitat types, habitat associated with human-related food (human use areas) was selected most often at the urban site, intermediately at the suburban site, and not selected at the rural site. Spatial scale also affected habitat selection. Human use areas were preferentially selected at the second- and third-order level at the urban site, third-order level only at the suburban site, and at neither level at the rural site. Additionally, intersexual differences in habitat selection were reduced at the urban site, with both sexes preferentially selecting for human use areas as well as woodland habitat. Smaller home ranges in urbanized environments are often attributed to the abundant and concentrated anthropogenic resources associated with human activity, but with little empirical support. Our habitat selection analyses followed our predictions that raccoon foraging is strongly influenced by the artificial distribution and abundance of human-related food. Male and female raccoons in urban areas reduce their foraging patterns and focus their foraging activity on anthropogenic foods.  相似文献   
50.
This article examines gendered career paths in two feminizing and highly qualified professions. Quantitative data show that in medicine the profession is internally segregated by sex, as women tend to opt for the family friendly but clinically inferior specialty of general practice. In accountancy internal segregation by sex is considerably less evident but women fail to rise through organizational hierarchies. Qualitative interviews with qualified doctors and accountants suggest that sex discrimination is to some extent still an issue but that the major factor underlying these different gendered career trajectories is that women still retain the major responsibility for domestic work and caring. They also suggest that doctors have been able to exercise more control over their working hours than accountants and that even when accountants work part‐time, they work longer hours than contracted. Part‐time work is also seen as seriously career‐limiting. In our conclusions, we briefly examine the gender equality implications of these contrasting self‐regulated and market‐driven adaptations to occupational feminization.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号