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   676篇
  免费   30篇
管理学   33篇
民族学   8篇
人才学   1篇
人口学   47篇
丛书文集   1篇
理论方法论   81篇
综合类   2篇
社会学   488篇
统计学   45篇
  2023年   4篇
  2021年   3篇
  2020年   13篇
  2019年   15篇
  2018年   17篇
  2017年   28篇
  2016年   21篇
  2015年   16篇
  2014年   21篇
  2013年   124篇
  2012年   31篇
  2011年   40篇
  2010年   21篇
  2009年   19篇
  2008年   30篇
  2007年   21篇
  2006年   23篇
  2005年   27篇
  2004年   25篇
  2003年   26篇
  2002年   18篇
  2001年   14篇
  2000年   11篇
  1999年   14篇
  1998年   3篇
  1997年   9篇
  1996年   10篇
  1995年   9篇
  1994年   11篇
  1993年   4篇
  1992年   7篇
  1991年   6篇
  1990年   6篇
  1989年   7篇
  1988年   4篇
  1987年   5篇
  1986年   3篇
  1985年   3篇
  1984年   10篇
  1983年   4篇
  1982年   4篇
  1981年   4篇
  1980年   1篇
  1979年   2篇
  1978年   4篇
  1977年   1篇
  1976年   2篇
  1973年   1篇
  1970年   1篇
  1969年   3篇
排序方式: 共有706条查询结果,搜索用时 594 毫秒
351.
Drawing from cultural ecological models of adolescent development, the present research investigates how early adolescents received ethnic–racial socialization from parents as well as how experiences of ethnic and racial discrimination are associated with their ethnic identity (i.e., centrality, private regard, and public regard). Data for this study were drawn from a multimethod study of ethnically and socioeconomically diverse early adolescents in three mid‐ to high‐achieving schools in New York City. After accounting for the influences of race/ethnicity, social class, gender, immigrant status, and self‐esteem, parental ethnic–racial socialization was associated with higher levels of ethnic centrality (i.e., the extent to which youth identify themselves in terms of their group), more positive private regard (i.e., feelings about one's own ethnic group), and public regard (i.e., perceptions of other people's perceptions of their ethnic group). Ethnic discrimination from adults at school and from peers was associated with more negative perceptions of one's ethnic group (i.e., public regard). In addition, the association of ethnic–racial parent socialization and ethnic identity beliefs was stronger for those who reported higher levels of adult discrimination. Results highlight key ways in which ethnic identity may be shaped by the social ecologies in which adolescents are embedded.  相似文献   
352.
Abstract Income inequality has been increasing across the United States, but little is known about changing income inequality in nonmetropolitan counties. Data from the 1980 and 1990 Summary Tape Files of the U.S. Census of Population and Housing are used to estimate ordinary least squares models of change in income inequality. Household income inequality increased in a smaller share of nonmetro than metro counties from 1980 to 1990, and increases in income inequality were influenced more strongly by economic restructuring in nonmetro than in metro counties. Other factors, such as change in household structure, demographic composition, and labor supply and job quality, were generally similar in affecting income inequality in nonmetro and metro counties. The greater importance of economic restructuring in nonmetro counties indicates the lesser diversity and smaller size of local economies, and their greater vulnerability to forces of economic restructuring.  相似文献   
353.
354.
355.
ABSTRACT

Governments have increasingly commercialised their migration services, which has fuelled a mushrooming migration industry creating a ripe context for the central role of migration intermediaries. It is therefore timely to explore the new actors responsible for shaping contemporary flows of skilled migration. Drawing on the work of existing studies and a wide variety of secondary data, we argue that the range of intermediaries who have emerged as a result of the commercialisation process, have been poorly understood in the skilled migration and migration industries literatures. Discussion of these actors sheds important theoretical light on how intermediaries, destination reputations and skilled migration flows intersect. Accordingly, we outline six propositions that identify the interconnected relationship between migration intermediaries, reputation and skilled migration flows.  相似文献   
356.
Stimulus-stimulus pairing (SSP) is a procedure used to increase vocalizations in children with significant language delays. However, results from studies that have examined the effectiveness of SSP have been discrepant. The following review of the literature summarizes the results from 13 experiments published between 1996 and 2014 that used this procedure with children with language delays. Studies were analyzed across various participant and procedural variables, and an effect size estimate (nonoverlap of all pairs) was calculated for a portion of the participants in the studies reviewed. Results indicated an overall moderate intervention effect for SSP of speech sounds. Recommendations are provided for future researchers about information to report and potential avenues for future studies.  相似文献   
357.
In the past 30 years, economic inequality has increased to unprecedented levels, and is generating widespread public concern among orthodox, as well as leftist and feminist, thinkers. This article explores the gender dimensions of growing economic inequality, summarises key arguments from feminist economics which expose the inadequacy of current mainstream economic analysis on which ‘development’ is based, and argues for a ‘gender and equality’ approach to economic and social policy in both the global North and South.  相似文献   
358.
Adolescents’ relationships with non-parental adults is one identified protective factor that has received comparable little attention. Previous work indicates that significant, non-parental adults play an important role in adolescent development. This exploratory study examines the frequency of adolescent contact with non-parental adults, and their enjoyment of that contact using the Non-Parental Adult Inventory (N.P.A.I.). Gender and age differences among adolescent reports, and differences between parent and adolescent reports are explored. Frequency and reported enjoyment of adolescent contact within select categories of non-parental adults differed by gender. Parent and adolescent reports significantly differed with parents both underestimating and overestimating the strength of adolescents’ relationships with select adult groups. Results provide preliminary data regarding the nature of adolescents’ relationships with a broad range of non-parental adults.  相似文献   
359.
360.
Our study examines residential variability in the prevalence of cohabiting households, the extent to which children are present, characteristics of the household head, and multiple indicators of economic well-being. Despite a lower prevalence of cohabiting households in nonmetropolitan compared to other areas, a larger proportion contain children. For all measures considered, economic well-being is lowest for cohabiting households with children in nonmetropolitan areas, and compared to their metro counterparts a larger proportion receive all forms of public assistance. The higher likelihood of poverty among nonmetropolitan cohabiting households with children is not explained by the characteristics of the household heads in multivariate models predicting household poverty. Cohabitation clearly has different family and economic implications in nonmetropolitan than in other residential areas.  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