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   1440篇
  免费   98篇
管理学   121篇
民族学   20篇
人口学   185篇
丛书文集   2篇
理论方法论   185篇
综合类   14篇
社会学   920篇
统计学   91篇
  2024年   3篇
  2023年   18篇
  2022年   11篇
  2021年   13篇
  2020年   57篇
  2019年   55篇
  2018年   84篇
  2017年   120篇
  2016年   91篇
  2015年   66篇
  2014年   59篇
  2013年   257篇
  2012年   72篇
  2011年   82篇
  2010年   48篇
  2009年   39篇
  2008年   63篇
  2007年   41篇
  2006年   42篇
  2005年   42篇
  2004年   28篇
  2003年   37篇
  2002年   36篇
  2001年   15篇
  2000年   17篇
  1999年   23篇
  1998年   14篇
  1997年   6篇
  1996年   7篇
  1995年   12篇
  1994年   6篇
  1993年   11篇
  1992年   3篇
  1991年   6篇
  1990年   6篇
  1989年   6篇
  1988年   2篇
  1986年   5篇
  1985年   2篇
  1984年   4篇
  1983年   7篇
  1982年   2篇
  1980年   3篇
  1979年   4篇
  1978年   3篇
  1977年   1篇
  1976年   3篇
  1972年   2篇
  1966年   1篇
  1964年   1篇
排序方式: 共有1538条查询结果,搜索用时 15 毫秒
121.
Even before the 1996 overhaul of the U.S. welfare system, a number of states had ended the practice of paying extra benefits to families who have additional children while receiving welfare. Proponents believe that this reform can reduce births to recipients, however many worry that it may encourage women to obtain abortions. Using a sample of unmarried AFDC recipients from the NLSY, we estimate a bivariate probit model of pregnancy and, conditional on becoming pregnant, the probability of abortion. Our results lend some support for the proposition that reducing incremental AFDC benefits will decrease pregnancies without increasing abortions. Received: 16 April 1998/Accepted: 11 March 1999  相似文献   
122.
123.
Industrial/organizational researchers have reported that realistic job previews diminish prospective workers' expectations but promote the satisfaction and persistence of those who ultimately accept a job assignment. The authors applied this strategy to the context of school‐to‐college transition; 354 Italian high school students were provided with a 2‐hour lecture designed to simulate exposure to a college major of their choice. Students showed moderate pre‐post increases in subject matter knowledge but reported small decreases in interests and outcome expectations (but not self‐efficacy) related to the academic major to which they were exposed.  相似文献   
124.
The relations between destructive interparental conflict (IPC) and three‐ to six‐year‐olds’ (N = 62) peer relations were examined as a function of child temperament and gender. Regression analyses indicated that effortful control moderated the relations of IPC with children's amount of peer interaction as well as with their problematic relations with peers. Specifically, high IPC was associated with low amount of interaction and high problematic relations for preschoolers low in effortful control, but it was related to high amount of interaction and low problems for those high in effortful control. Additionally, gender differences in the relations between IPC and the amount of peer interaction indicated that IPC was negatively related to the amount of interaction for girls but positively related to the amount for boys. The findings highlight the need for examining individual differences in the relations between IPC and the development of early peer relations.  相似文献   
125.
126.
This paper reports on the results of a multi-site survey of gambling behaviour and gambling problems amongst offenders in correctional institutions in Ontario, Canada, conducted between 2008 and 2011. A total of 422 (completion rate 61.5 %) incarcerated offenders (381 male and 41 female) took part in the study including 301 federal offenders and 121 provincial offenders. Based on the Problem Gambling Severity Index of the Canadian Problem Gambling Index (CPGI/PGSI) the prevalence rate of severe problem gambling was 8.9 prior to incarceration and 4.4 % during incarceration. These numbers are substantially higher than rates found among the general public. Thirty-four percent of the sample reported gambling in prison. Half of those who suffered from gambling problems before incarceration continued to have gambling problems during incarceration. People with problems related to slot machines prior to incarceration reported fewer gambling problems during incarceration compared to other problem gamblers.  相似文献   
127.
128.
We identify child-level and parent-level characteristics associated with children’s patterns of leaving home. We use a multilevel discrete-time hazards model to examine the impact of family and demographic factors at both levels, and utilize the Alternating Conditional Expectation algorithm optimally to transform the dependent and independent variables. We find that measured variables at both the child and the parent level have important influences, as do period and cohort factors. However, unmeasured parent-level factors have an influence on the departure of children that is broadly similar in magnitude to measured factors.  相似文献   
129.
As a masculinist space, ‘the streets’ present a variety of dangers to homeless women, a fact that has received too little attention within the social science literature. This study utilizes data drawn from interviews with homeless women and service providers in Edinburgh, San Francisco, Vancouver, Montreal and Ottawa, to explore the complex survival strategies that homeless women develop to prevent criminal victimization. Through women's words, we see that gender is understood strategically as performance. Four gender performances are identified and discussed: the ‘femininity simulacrum’, the ‘masculinity simulacrum’, ‘genderlessness’ and ‘passing’. We discussed how each of these performances is employed in the pursuit of safety and security in frequently violent and chaotic social spaces.  相似文献   
130.
The local authority has used the Looking After Children materials to develop needs-led and outcome-oriented services at both individual and strategic planning levels. A specific study used data from the Assessment and Action Records to identify priority needs and desired outcomes for young people leaving care.  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