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   952篇
  免费   23篇
管理学   50篇
民族学   5篇
人口学   64篇
丛书文集   7篇
理论方法论   127篇
综合类   7篇
社会学   668篇
统计学   47篇
  2024年   3篇
  2023年   4篇
  2022年   4篇
  2021年   6篇
  2020年   12篇
  2019年   28篇
  2018年   27篇
  2017年   37篇
  2016年   35篇
  2015年   20篇
  2014年   25篇
  2013年   178篇
  2012年   34篇
  2011年   45篇
  2010年   20篇
  2009年   27篇
  2008年   25篇
  2007年   33篇
  2006年   57篇
  2005年   40篇
  2004年   13篇
  2003年   23篇
  2002年   27篇
  2001年   17篇
  2000年   10篇
  1999年   15篇
  1998年   12篇
  1997年   11篇
  1996年   12篇
  1995年   8篇
  1994年   18篇
  1993年   11篇
  1992年   3篇
  1991年   7篇
  1990年   6篇
  1989年   10篇
  1988年   12篇
  1987年   10篇
  1986年   11篇
  1985年   9篇
  1984年   6篇
  1983年   7篇
  1982年   4篇
  1981年   6篇
  1980年   8篇
  1979年   6篇
  1978年   10篇
  1977年   5篇
  1976年   9篇
  1975年   3篇
排序方式: 共有975条查询结果,搜索用时 15 毫秒
971.
Links between mother‐infant affective matching and attachment security are well‐documented, but research on other types of behavioral matching and attachment security are lacking, as are studies that examine these constructs later in children's development. We examine language style matching (LSM) between mothers and their school‐aged children (N = 68), using interviews with each dyad member. As predicted, regressions revealed that higher mother‐child relational LSM was associated with greater child attachment security (operationalized as high security, low dismissal), and that higher LSM predicted smaller increases in children's electrodermal response to a relational probe 1.5 years later. Further, mother‐child relational LSM was a mediator in the indirect path between children's attachment security and children's reactivity. We discuss the potential utility of LSM as a measure of relationship quality and future studies that could refine our understanding of parent‐child language matching.  相似文献   
972.
973.
974.
Caregivers at risk of involvement in the child welfare system report high levels of need for multiple types of services, and their children have high levels of mental health need. Caregivers from families with more service needs, as well as unmet needs, are less likely to be engaged with child welfare services and may have diminished capacity to care for their child. This study takes a family‐centered approach by using latent class analysis to identify patterns of both caregiver and child service needs among families at risk of child welfare involvement. Using data from the LONGSCAN consortium (N = 957), we identified 4 classes of service needs among child welfare‐involved families. We then examined differences between the 4 classes based on demographics, maltreatment histories, unmet service needs, and caregiver–child relationship. The caregivers were split fairly evenly among the 4 classes: low needs, medical needs, poverty support, and high needs. There were significant differences between classes on assessed variables, with higher levels of needs associated with diminished caregiver–child relationships.  相似文献   
975.
Northern Ireland has been and continues to be deeply divided on the basis of religion. This paper examines and compares contemporary fertility in the two communities given the sharp declines that have occurred in recent decades. The data are drawn from the Northern Ireland Longitudinal Study and cover 108,000 women aged 16–44 in the period 1997–2007. A logit analysis of births in the period is undertaken based on individual demographic data and also the characteristics of the locality in which the woman is resident. The effect of religion is measured by its individual marginal effect averaged over the total sample, over time and by the age of the woman. The estimated average marginal effect is 4 % of the probability of a woman having a birth over the entire period. The effect peaks when the woman is between 29 and 30 years and is stable over time. When the fertility behaviour of each religious group is compared separately with those women that came from the same background but had lost their religion, it is found to differ substantially. Thus, community background is rejected as a possible explanation of the difference in fertility between declared Catholics and Protestants. Although the fertility rates of former Catholics and Protestants appear to be converging, the size of these groups is relatively small. There is no evidence to suggest that the small but distinct difference in the fertility rates of the two religious communities is likely to change in the immediate future.  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