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   21414篇
  免费   935篇
各国政治   1019篇
工人农民   799篇
世界政治   1598篇
外交国际关系   804篇
法律   13113篇
中国共产党   6篇
中国政治   140篇
政治理论   4721篇
综合类   149篇
  2021年   128篇
  2020年   313篇
  2019年   406篇
  2018年   507篇
  2017年   587篇
  2016年   598篇
  2015年   439篇
  2014年   486篇
  2013年   2400篇
  2012年   505篇
  2011年   586篇
  2010年   536篇
  2009年   569篇
  2008年   602篇
  2007年   541篇
  2006年   603篇
  2005年   553篇
  2004年   549篇
  2003年   502篇
  2002年   525篇
  2001年   751篇
  2000年   717篇
  1999年   513篇
  1998年   339篇
  1997年   315篇
  1996年   256篇
  1995年   254篇
  1994年   278篇
  1993年   279篇
  1992年   396篇
  1991年   438篇
  1990年   387篇
  1989年   415篇
  1988年   369篇
  1987年   383篇
  1986年   418篇
  1985年   390篇
  1984年   332篇
  1983年   348篇
  1982年   238篇
  1981年   250篇
  1980年   185篇
  1979年   262篇
  1978年   174篇
  1977年   157篇
  1976年   151篇
  1975年   112篇
  1974年   148篇
  1973年   153篇
  1972年   133篇
排序方式: 共有10000条查询结果,搜索用时 31 毫秒
21.
22.
23.
24.
25.
26.
27.
Fear of victimization may have consequences for subjective well-being. I develop and test a model linking fear of victimization to subjective health. I hypothesize that two processes link fear to subjective health-psychological and behavioral. Specifically, I hypothesize that fear of victimization increases psychological distress, and fear decreases outdoor physical activity, especially walking. High levels of psychological distress and low levels of walking, in turn, are associated with poor self-reported health. I find empirical support for the hypothesized processes in a representative national sample of 2031 adults aged 18 to 90 interviewed by telephone in 1990. The negative association between fear and health is explained largely by psychological distress and walking. However, a significant direct effect remains. I conclude with suggestions for future research linking crime and health, focusing on the need for collecting information on community disorganization. Community context is likely the ultimate exogenous variable-the one that sets in motion the destructive cycle of fear, distress, inactivity, and poor health described here.  相似文献   
28.
Community-based delinquency prevention programs, designed to work with youth and families before they become involved with the official court process, are relatively rare. Likewise, few studies have been published concerninge valuative research on such programs. This article reviews some background on program concepts, describes the operations of the Oakland County Probate Court Youth Assistance casework services program, and reports the results of a comprehensive program evaluation project. The findings suggest that prevention programming is one effective strategy to aid in reducing the likelihood of more costly court interventions. Recommendations for program development are offered.  相似文献   
29.
Conclusion With the passage of the Administrative Dispute Resolution Act, the stage was set for innovation and change in federal agencies. Now, part way into the five-year life of the Act, a new administration has the potential to encourage even wider use of ADR at the federal level, providing still more examples from which to develop a clearer sense of best practice. Additional funds, both for ACUS and individual agencies, are vital to providing the level of experimentation, innovation, and documentation needed to ensure success.MIT ProfessorLawrence E. Susskind is director of the MIT-Harvard Public Disputes Program, 512 Pound Hall, Harvard Law School, Cambridge, Mass. 02138.Eileen F. Babbitt is associate director of the Public Disputes Program.Phyllis N. Segal is a practicing mediator with Endispute, Incorporated.The authors would like to acknowledge the federal dispute resolution specialists who contributed greatly to our work by providing interviews and materials for this article: Cathy Costantino of FDIC; David Batson of EPA; John Settle and Ron Walczak of HHS; David Drabkin of DLA; Jim Jones of DOL; Sheldon Guttman of FCC; Charles Pou of ACUS; Jeff Domber of GSA; and Diane Liff of DOT.  相似文献   
30.
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