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   12017篇
  免费   206篇
  国内免费   1篇
管理学   1493篇
民族学   54篇
人才学   3篇
人口学   1090篇
丛书文集   57篇
理论方法论   1026篇
综合类   104篇
社会学   5652篇
统计学   2745篇
  2023年   73篇
  2022年   67篇
  2021年   72篇
  2020年   179篇
  2019年   218篇
  2018年   325篇
  2017年   434篇
  2016年   278篇
  2015年   235篇
  2014年   288篇
  2013年   2210篇
  2012年   417篇
  2011年   315篇
  2010年   289篇
  2009年   211篇
  2008年   253篇
  2007年   255篇
  2006年   261篇
  2005年   246篇
  2004年   195篇
  2003年   207篇
  2002年   216篇
  2001年   321篇
  2000年   288篇
  1999年   269篇
  1998年   204篇
  1997年   169篇
  1996年   219篇
  1995年   189篇
  1994年   199篇
  1993年   168篇
  1992年   201篇
  1991年   213篇
  1990年   196篇
  1989年   170篇
  1988年   193篇
  1987年   179篇
  1986年   141篇
  1985年   176篇
  1984年   180篇
  1983年   156篇
  1982年   122篇
  1981年   97篇
  1980年   97篇
  1979年   121篇
  1978年   93篇
  1977年   81篇
  1975年   63篇
  1974年   67篇
  1973年   60篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
961.
962.
963.
This paper presents the viewpoint that congenitally physically children, having never been nondisabled, may experience themselves disabled yet intact, with the disability an integral part of their identity. However, society, with its pervasively negative attitudes toward disability, perceives disabled people as incomplete, defective, and deviant. Hence, congenitally disabled children face the difficult dilemma of integrating these two divergent views of themselves. Parents and professionals are offered guidelines to facilitate the resolution of this dilemma; however, they must first carefully scrutinize their own attitudes toward disability so that these do not unwittingly impede the parenting and treatment processes.Harilyn Rousso is director, Disabilities Unlimited, Counseling and Consultative Services; consultant on women and disability, YWCA of N.Y.C.; chairperson, Association of Mental Health Practitioners with Disabilities.  相似文献   
964.
This paper reviews some of the issues in child abuse such as problems of definition, characteristics of abuser and abused, and etiology. It emphasizes that child abuse can start at any age. A developmental approach is suggested in order to understand the relationship between the child's stage of development and its idiosyncratic potential for stimulating aggression on the part of the parent. This approach offers a broad framework in which phase specific stressors, characteristics of the child, the abuse prone personality of the abuser, as well as the family system and external stress factors, can be considered together and upon which intervention strategies can be planned.Lynn Ohrenstein is Administrative Supervisor at the Jewish Board of Family and Children's Services, a doctoral candidate at Yeshiva University, and in private practice.This is an expanded version of a paper delivered November 4, 1982 by the author at an interdivisional meeting at the Jewish Board of Family and Children's Services devoted to Issues on Domestic Violence.  相似文献   
965.
Uniformly minimum-variance unbiased (UMVU) estimators of the total risk and the mean-squared-error (MSE) matrix of the Stein estimator for the multivariate normal mean with unknown covariance matrix are proposed. The estimated MSE matrix is helpful in identifying the components which contribute most to the total risk. It also contains information about the performance of the shrinkage estimator with respect to other quadratic loss functions.  相似文献   
966.
This paper examines from a theoretical perspective how each of three major ideological orientations towards the welfare state (structural left; social democracy; new/far right) might incorporate an intermediate level of interest between a central and local governments—namely, a province. While the analysis is most straightforward at either end of the spectrum, it is complex for the middle grouping. The paper observes one commonality across all points on the ideological spectrum: there is an increasing loss of faith and disillusionment everywhere with big government, with a resulting focus on more local neighbourhoods and communities (which may or may not include provinces). A brief case example, dealing with the development of legal aid in Canada, is presented for illustrative purposes. The paper ultimately suggests caution: in a world of monetarist economic policies, a central government must always retain pre-eminent interest.  相似文献   
967.
A demonstration of the effect of seasonal migration on fertility   总被引:2,自引:1,他引:1  
Fertility estimates were calculated using own children data from the Mexican migrant town of Guadalupe, Michoacan. In this town, 75 percent of families have a member working in the United States, and wives are often regularly separated from their migrant husbands. Simulations by Menken (1979) and Bongaarts and Potter (1979) suggest that fertility among these women should be depressed. Our results confirmed this hypothesis, showing that the seasonal absence of migrant husbands disrupted both the level and timing of fertility. However, the effect was greater for legal than for illegal migrants, a pattern that stemmed from social factors as well as physical separation. A logistic regression analysis showed that reductions in birth probabilities are greater the longer a couple is separated, and that these reductions are in the range expected from prior simulations.  相似文献   
968.
969.
Using data on a random sample of young adults in Melbourne, this paper examines the effects of maternal employment during their childhood and adolescence on their educational attainment, relationship with their parents, premarital sexual behaviour, and attitude towards working mothers. Maternal employment has little effect on the characteristics of the son, although men whose mothers work during their adolescence were more likely to have had premarital sex than those whose mothers did not work. Maternal employment has more effect on daughters but the effects were mainly positive rather than negative.  相似文献   
970.
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