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   351篇
  免费   26篇
  2022年   2篇
  2021年   3篇
  2020年   4篇
  2019年   6篇
  2018年   4篇
  2017年   8篇
  2016年   13篇
  2015年   17篇
  2014年   9篇
  2013年   43篇
  2012年   25篇
  2011年   17篇
  2010年   14篇
  2009年   20篇
  2008年   21篇
  2007年   16篇
  2006年   17篇
  2005年   6篇
  2004年   14篇
  2003年   9篇
  2002年   14篇
  2001年   3篇
  2000年   9篇
  1999年   4篇
  1998年   4篇
  1997年   8篇
  1996年   3篇
  1995年   2篇
  1994年   6篇
  1993年   2篇
  1991年   4篇
  1990年   3篇
  1989年   1篇
  1988年   1篇
  1987年   1篇
  1986年   4篇
  1985年   6篇
  1983年   2篇
  1982年   3篇
  1981年   1篇
  1980年   6篇
  1979年   6篇
  1978年   3篇
  1977年   4篇
  1976年   2篇
  1975年   2篇
  1971年   1篇
  1964年   1篇
  1950年   1篇
  1924年   1篇
排序方式: 共有377条查询结果,搜索用时 15 毫秒
121.
122.
For critics of multiculturalism, societies of immigration need to strengthen cohesion based on shared democratic values and national identities. This article suggests that democratic values are not a sufficient basis for political cohesion, because they are universal and cannot identify a particular polity toward which one ought to be loyal. Immigrants are always asked to accept a package deal that includes not only democratic values, but also the hegemony of established national cultures. Shared democratic values may also not be strictly necessary for political cohesion. They must be embedded in political institutions and ought to be respected by office holders, democratic politicians, and parties, but democratic states must tolerate that most citizens appear to hold illiberal beliefs including illiberal attitudes toward immigrants. Immigrants are then often asked to profess a commitment to values that citizens do not widely share. If political loyalty, cannot be exclusively based on democratic values, must societies of immigration then ask newcomers to assimilate into a shared national identity? The article argues that this requires, first, a self-transformation of these identities in response to immigration. Instead of regarding shared identities as overriding all other affiliations, democratic states should see them as overarching and overlapping. Different attitudes toward dual nationality illustrate the implication of this suggestion. The article concludes by proposing a catalyst model of multiculturalism as an alternative to the metaphors of the melting pot, the salad bowl, and the mosaic.  相似文献   
123.
124.
125.
Unemployment, Social Capital, and Subjective Well-Being   总被引:2,自引:0,他引:2  
It has been shown in past research that unemployment has a large negative impact on subjective well-being of individuals. In this paper, I explore whether and to what extent people with more social capital are sheltered from the harmful effects of unemployment. Using data from the German Socio-Economic Panel 1984–2004, I find that social capital is an important predictor of well-being levels, but there is no evidence that it moderates the effect of unemployment on well-being. Possible reasons for these findings are discussed, and suggestions for future research given. This paper was written while I was visiting scholar at the W.E. Upjohn Institute for Employment Research in Kalamazoo, MI. I am grateful to the Institute for its hospitality, to Andrew Clark, Andrew Oswald and three anonymous referees for valuable comments, and to the German Socio Economic Panel Study (GSOEP) at the German Institute for Economic Research (DIW), Berlin, for providing the data.  相似文献   
126.
127.
128.
The WPPSI-R, WISC-R, and WPPSI were administered in a counterbalanced design to 72 children, between the ages of 5 years, 11 months and 6 years, 8 months, in order to determine their equivalence by testing the equality of means, variances, and covariances based on scaled scores and IQs. The results indicated that the three scales were not equivalent with respect to any of the IQs because they did not meet one or more of the criteria. The relative magnitudes of the mean IQs on the three scales were in accord with the predicted order: highest IQs on WPPSI, next highest on WISC-R, and the lowest on WPPSI-R. Results were discussed in the context of the secular inflation in IQs and the corresponding compensatory deflation built into the normative data of the new versions.  相似文献   
129.
Spatial memory was investigated in two experiments by direct methods. Methods included scaling of distances, estimation of bearings, and positioning of objects. Participants learned small-scale configurations under different orders of presentation. In Exp. 1, routes included a shortest path, i.e., a traveling salesman solution, a random sequence, and a path that maximized distances. In Exp. 2, spatial and temporal distances varied independently. It was analyzed whether the different methods yielded the same information. For bearing estimates a new scaling procedure was developed. Computations resulted in two-dimensional Euclidean solutions in close correspondence with the stimulus configuration. In addition, solutions showed an effect of temporal conditions of learning.  相似文献   
130.
This article alerts professionals to sibling death as a possible reason for behaviors exhibited by young clients. Aside from their own grief, children are affected by parental mourning over a child's death and accompanying changes in the family environment. Children show their distress in a variety of behaviors, some of which appear to be unrelated to the loss. Four areas of concern are presented with case illustrations: cognitive distortions, reactions to parents' distress and preoccupation with the loss, being a replacement child, and effects of parents' failure to work through their grief. Suggestions for helping children and parents include using a genogram for identifying loss, helping the family talk about the death, and providing a support group for children.  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