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   461篇
  免费   20篇
管理学   55篇
民族学   1篇
人口学   34篇
丛书文集   1篇
理论方法论   67篇
综合类   1篇
社会学   292篇
统计学   30篇
  2024年   2篇
  2023年   5篇
  2022年   4篇
  2021年   3篇
  2020年   6篇
  2019年   10篇
  2018年   13篇
  2017年   14篇
  2016年   18篇
  2015年   11篇
  2014年   21篇
  2013年   77篇
  2012年   15篇
  2011年   24篇
  2010年   16篇
  2009年   12篇
  2008年   14篇
  2007年   17篇
  2006年   18篇
  2005年   15篇
  2004年   22篇
  2003年   16篇
  2002年   14篇
  2001年   11篇
  2000年   7篇
  1999年   7篇
  1998年   8篇
  1997年   8篇
  1996年   7篇
  1995年   8篇
  1994年   5篇
  1993年   3篇
  1992年   9篇
  1990年   3篇
  1989年   4篇
  1988年   5篇
  1987年   1篇
  1986年   2篇
  1985年   1篇
  1984年   3篇
  1983年   5篇
  1982年   2篇
  1981年   2篇
  1980年   2篇
  1978年   1篇
  1977年   1篇
  1976年   4篇
  1975年   1篇
  1970年   1篇
  1969年   2篇
排序方式: 共有481条查询结果,搜索用时 187 毫秒
161.
Objective. Growth in the share of high‐technology employment is critical to discussions of the postindustrial transition. Do new state and local technology policies create growth in the share of high‐technology employment? This article examines this question along with the effects of location and agglomeration advantages, identifying sources of qualitative growth in the U.S. economy. Methods. We examine change in the share of high‐technology employment in metropolitan statistical areas (MSAs) in the United States between 1988 and 1998. High‐technology employment is measured from the BLS Current Employment Statistics Survey. The scale of state and local technology policies are measured from a comprehensive survey of state and local technology programs. A generalized linear model (GLM) estimates the effects of technology policies along with regional proximity, location, and agglomeration factors. Results. Technology grant and loan programs and research parks have direct effects on the share of high‐technology employment, along with private venture capital firms and military R&D. Research parks also magnify the effects of private venture capital firms, while public venture programs and technology development policies compensate for agglomeration deficits. Rapid population growth provides a more conducive context for these policies but does not directly influence growth in the share of high‐technology jobs. Conclusion. State and local technology policies compensate for and magnify the effects of agglomeration advantages, indicating that state and local government can play a strategic role in high‐technology development.  相似文献   
162.
163.
Based on construal level theory and trait activation theory, we examined the effect of consideration of future consequences (CFC) on transformational leadership behavior and leadership effectiveness, as well as the potential moderating effects of perceived dynamic work environment in the relationship. The results showed that: (a) CFC is positively related to both transformational leadership and leadership effectiveness; (b) perceived dynamic work environment moderates the relationship between CFC and transformational leadership—specifically, the effect of CFC on transformational leadership is stronger under low perceived dynamic work environment; and (c) the effect of CFC on leader effectiveness is fully mediated by transformational leadership behavior under low versus high perceived dynamic work environment. Limitations and future research directions are also discussed.  相似文献   
164.
This study examined parental emotion socialization processes associated with adolescent unipolar depressive disorder. Adolescent participants (N = 107; 42 boys) were selected either to meet criteria for current unipolar depressive disorder or to be psychologically healthy as defined by no lifetime history of psychopathology or mental health treatment and low levels of current depressive symptomatology. A multi‐source/method measurement strategy was used to assess mothers’ and fathers’ responses to adolescent sad and angry emotion. Each parent and adolescent completed questionnaire measures of parental emotion socialization behavior, and participated in meta‐emotion interviews and parent‐adolescent interactions. As hypothesized, parents of adolescents with depressive disorder engaged in fewer supportive responses and more unsupportive responses overall relative to parents of non‐depressed adolescents. Between group differences were more pronounced for families of boys, and for fathers relative to mothers. The findings indicate that parent emotion socialization is associated with adolescent depression and highlight the importance of including fathers in studies of emotion socialization, especially as it relates to depression.  相似文献   
165.
The relationship between gay identity development and cognitive development, as outlined by Ivey's Developmental Counseling Therapy Model, was explored. The Gay Identity Questionnaire and the Standard Developmental Counseling Interview were administered to 78 gay men. Results suggested that there is a relationship between gay identity development and cognitive development. In addition, the findings provide evidence that gay identity development can be categorized by concrete and abstract frames of reference.  相似文献   
166.
We use data from matched dual earner couples from the Australian Time Use Survey 2006 (n = 926 couples) to investigate predictors of different forms of domestic outsourcing, and whether using each type of paid help is associated with reduced time in male or female-typed tasks, narrower gender gaps in housework time and/or lower subjective time pressure. Results suggest domestic outsourcing does not substitute for much household time, reduces domestic time for men at least as much as for women, and does not ameliorate gender gaps in domestic labor. The only form of paid help associated with significant change in gender shares of domestic work was gardening and maintenance services, which were associated with women doing a greater share of the household total domestic work. We found no evidence that domestic outsourcing reduced feelings of time pressure. We conclude that domestic outsourcing is not effective in ameliorating time pressures or in changing gender dynamics of unpaid work.  相似文献   
167.
The purpose of this paper was to examine the effectiveness of home visiting as a means of improving parental, child, and maternal outcomes and preventing child abuse and neglect. A randomized controlled trial was conducted in a large southwestern metropolitan area. One hundred and ninety-five women were randomly assigned to the Healthy Families Arizona experimental or control conditions. Significant results favoring the experimental group in contrast to the control group were found on some measures in each of five domains including violent parenting behavior, parenting attitudes and practices, parenting support, mental health and coping, and maternal outcomes.  相似文献   
168.
169.
This article calls upon the social scientific research community to systematically assess policy devolution within American federalism through the lens of welfare reform. It asks specifically whether the benefits of policy devolution in this area—the opportunity to learn from policy experiments in similar states and the ability to tailor policies to individual state circumstances—outweigh the costs of devolution—possible racial biases across the states, incentives for cutting costs, and fears of a race to the bottom in benefits and eligibility criteria. A scientific research agenda for addressing these issues is developed. The contribution of De Jong et al. (2006) is assessed in terms of its advancement of this agenda. A path toward future contributions to this agenda is suggested.  相似文献   
170.
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