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   927篇
  免费   41篇
各国政治   51篇
工人农民   111篇
世界政治   59篇
外交国际关系   33篇
法律   486篇
中国政治   18篇
政治理论   204篇
综合类   6篇
  2023年   8篇
  2022年   9篇
  2021年   9篇
  2020年   24篇
  2019年   28篇
  2018年   48篇
  2017年   39篇
  2016年   45篇
  2015年   39篇
  2014年   41篇
  2013年   118篇
  2012年   28篇
  2011年   47篇
  2010年   30篇
  2009年   40篇
  2008年   36篇
  2007年   53篇
  2006年   40篇
  2005年   32篇
  2004年   31篇
  2003年   28篇
  2002年   31篇
  2001年   13篇
  2000年   13篇
  1999年   11篇
  1998年   9篇
  1997年   5篇
  1996年   6篇
  1995年   9篇
  1994年   11篇
  1993年   6篇
  1992年   10篇
  1991年   4篇
  1990年   6篇
  1988年   8篇
  1987年   8篇
  1986年   4篇
  1985年   8篇
  1984年   3篇
  1983年   4篇
  1982年   3篇
  1981年   3篇
  1980年   3篇
  1979年   3篇
  1978年   3篇
  1977年   2篇
  1974年   3篇
  1973年   2篇
  1972年   1篇
  1971年   1篇
排序方式: 共有968条查询结果,搜索用时 15 毫秒
861.
862.
Judicial and legal changes in divorce rules and precedents over the last two decades have led to increasing involvement by mental health professionals in child custody disputes. This involvement usually entails an evaluation of the child and parents, along with a recommendation to the court regarding custody. To date, there is little empirical evidence supporting the efficacy of methods typically used by professionals in making recommendations to the court. This article presents a review of assessment methods currently used in resolving child custody disputes. It also reviews the limited number of outcome studies on child custody evaluation and methods used in litigation and mediation.  相似文献   
863.
864.
865.
The personality profiles of Type A college males and females, carefully selected as especially vulnerable to stress, were compared with peer controls. The purpose of these comparisons was to determine whether some motivational goals of their excessive competitive striving might be identified by underlying personality traits distinguishing the Type As, whereas other goals might be eliminated. The results indicated that Type As of both sexes were more emotionally dependent and that their competitiveness could be an effort to elicit approval from others. At the same time, higher aggression in male and female Type As implied that the negative impact upon others of winning over them also was a goal of competition. No evidence for need achievement, mastery, or task proficiency as competitive motives was found. Implications of these findings and other significant results were discussed.Received Ph. D. in Psychology from University of Iowa. Current research interests are sources of stress in college students, sex role development, alcoholism, and criminality.  相似文献   
866.
Puberty is a central process in the complex set of changes that constitutes the transition from childhood to adolescence. Research on the role of pubertal change in this transition has been impeded by the difficulty of assessing puberty in ways acceptable to young adolescents and others involved. Addressing this problem, this paper describes and presents norms for a selfreport measure of pubertal status. The measure was used twice annually over a period of three years in a longitudinal study of 335 young adolescent boys and girls. Data on a longitudinal subsample of 253 subjects are reported. The scale shows good reliability, as indicated by coefficient alpha. In addition, several sources of data suggest that these reports are valid. The availability of such a measure is important for studies, such as those based in schools, in which more direct measures of puberty may not be possible.This research was supported by a grant to A.C.P. from the National Institutes of Mental Health (MH 38052/38142).She earned the Ph.D. in Measurement, Evaluation, and Statistical Analysis at the University of Chicago. Her research interests focus on biopsychosocial development in adolescence.She earned the Ph.D. in Human Development at the University of Chicago. Her research interests focus on social development and gender roles.She earned the Ph.D. in Human Development at the University of Chicago. Her research interests focus on adolescent development and gender issues.His research interests focus on parent-adolescent relationships.  相似文献   
867.
Contracting has moved from the margins to the centre of public management. Significant sections of the public workforce, from benefits delivery to corporate services, now find their functions open to tender. Governments prefer to concentrate on policy analysis and development, leaving service delivery to the market. As purchasers rather than providers, governments are redefining the role and scope of the state. But are Australian governments ready for this shift to contracting? Do they possess the full array of control and reporting mechanisms necessary if contracting is to deliver its promised benefits? There are significant difficulties finding evidence that answers such questions. Yet on the basis of concerns discussed across Australian jurisdictions, it appears contracting has developed so quickly it outstrips the capacity of government to monitor what is happening, and so learn from mistakes. In time governments will become better at maintaining accountability for contracted functions, because experience reduces the risks of moral hazard.  相似文献   
868.
The purpose of the present study was to test several procedures that could be adopted for reducing unwanted variability in civil damage awards. Four methods for providing guidance to jurors (and judges) about the distribution of awards in comparable cases were compared to each other, to a no-guidance control, and to the capping of awards at a specified maximum, which has been the most commonly legislated solution. The findings of this study suggest several alternative solutions that are better able than caps to solve the problem of unwanted variability in awards.  相似文献   
869.
870.
Using data from two telephone surveys of New York City residents conducted during 2000 and 2001, this article employs the American Customer Satisfaction Index (ACSI) model to examine the drivers—and behavioral consequences—of overall satisfaction with local government services. While the ACSI model has been widely used to analyze customer satisfaction in the private sector and, more recently, in the federal government, it has not been tried in a local government context. Applying the ACSI model to New York City, we find the perceived quality of public schools and especially the police, as well as road conditions and subway service, are the most salient drivers of satisfaction, but the significance of each service varies across income, race, and geography. For all groups in the city, overall satisfaction drives both trust in local government officials and intentions to move out of the city. Advantages and limitations of using the ACSI model to assess the quality of local government services are discussed.  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