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   20018篇
  免费   700篇
  国内免费   5篇
各国政治   870篇
工人农民   809篇
世界政治   1478篇
外交国际关系   763篇
法律   12128篇
中国共产党   6篇
中国政治   171篇
政治理论   4294篇
综合类   204篇
  2020年   258篇
  2019年   318篇
  2018年   413篇
  2017年   489篇
  2016年   514篇
  2015年   371篇
  2014年   368篇
  2013年   2062篇
  2012年   552篇
  2011年   560篇
  2010年   492篇
  2009年   521篇
  2008年   598篇
  2007年   648篇
  2006年   628篇
  2005年   573篇
  2004年   555篇
  2003年   581篇
  2002年   527篇
  2001年   729篇
  2000年   623篇
  1999年   541篇
  1998年   333篇
  1997年   235篇
  1996年   235篇
  1995年   231篇
  1994年   254篇
  1993年   255篇
  1992年   386篇
  1991年   403篇
  1990年   386篇
  1989年   338篇
  1988年   375篇
  1987年   343篇
  1986年   372篇
  1985年   350篇
  1984年   285篇
  1983年   264篇
  1982年   226篇
  1981年   239篇
  1980年   162篇
  1979年   211篇
  1978年   158篇
  1977年   139篇
  1976年   119篇
  1975年   143篇
  1974年   153篇
  1973年   123篇
  1972年   114篇
  1969年   111篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
952.
This study examined gender differences in self-reported suicidal behavior in relation to the risk factors of tobacco use, alcohol use, drug use, school misconduct, academic difficulties, home environment, sexual activity, and violence among seventh-through twelfth grade students (N=3461)in a northern Midwest school district. Data were gathered from the Survey Instrument of Attitude/Behavior administered in the school district during the spring of 1993. The dependent variables were suicidal activity and suicidal tendency. Stepwise forward regression ordered the independent factors in predicting suicidal activity and suicidal tendency for the male and female samples. The comparison of regression results revealed the following: (1) the independent factors accounted for more variance in male suicidal activity and tendency than in female suicidal activity and tendency; (2) as the level of suicidality increased, so did the frequency of violent behaviors among both genders; (3) leading predictors for suicidal activity were similar between gender; and (4) gender differences were displayed in predictors of suicidal tendency.Major interests include risk taking behaviors, youth suicide, and educator use of research.  相似文献   
953.
954.
This paper assesses the participant method as a research design strategy and offers some observations on the utility of such an approach to research. In particular, the method is examined for its utility in theory testing and for providing a more substantial understanding of roles in political behavior. A typology of roles germane to the participant observation process is presented. The use of participant observation in political science is examined, and finally, some illustrations of the participant method are presented and analyzed.  相似文献   
955.
956.
Years of neglect, combined with the recent development of a “hands on” judicial policy have resulted in a jail crisis in America. States, recognizing their contribution to this situation, have begun to develop policies designed to assist local jail officials in operating safe, humane, and constitutional facilities. These state efforts are a form o f mandating, and primarily concern minimum operating standards and inspections programs. In this research we investigate three questions related to state mandating of local jail operations: (1) what is the extent of state involvement, (2) what factors are associated with state involvement, and (3) what is the impact of state involvement? Our findings indicate (1) states have been active in developing and administering jail mandates, (2) state involvement is associated with state-level corrections policy, and (3) jail standards and inspections programs have a substantial impact on local jail performance. We conclude with a discussion of how state and local governments may proceed in the process of developing standards, inspections, and enforcement procedures.  相似文献   
957.
One of the recent trends in the field of criminal justice has been the development of state jail standards. The nature of local politics has meant that jails have been among the most poorly funded and operated governmental institutions. The result of decades of neglect is a fertile ground for inmate litigation. The interest shown by the courts, in a variety of operational and procedural areas, has been a key factor in leading many states to assume a greater role in local jail oversight. This article examines some of the problems facing jails and describes state efforts to address these problems through state-level jail standards and enforcement procedures.  相似文献   
958.
Abstract: In the 1970s, both Australia and the United States instituted legal reforms aimed at promoting greater accountability among public servants. Prompted by growing awareness of the need to encourage and protect federal government whistleblowers, Congress enacted whistleblower protection measures in the Civil Service Reform Act of 1978. Although the notion of open government in Australia has never been extended to include whistleblowing by public servants, probing the issue of whether or not United States whistleblower protection can serve as a reform model in the search for more effective legal mechanisms for ensuring government accountability can provide lessons and insights of value to Australian public administrators. Analysis of the role and impact of the Office of the Special Counsel and the Merit Systems Protection Board as established under the Civil Service Reform Act reveals many difficulties associated with whistleblower protection. Research has substantiated the jurisdictional ambiguities, administrative and procedural deficiencies and lack of sanctioning power which plague this reform effort. Similar deficiencies also impede the protection of parliamentary witnesses in Australia. Evaluation of whistleblower protection leads to the conclusion that reform models in either country for ensuring government accountability must not be judged solely through examination of statutory provisions. There must also be in place strong stabilising factors such as political unity, economic comfort, social discipline, civic virtue and public service ideology in order to achieve the common public service goal of rendering governmental decision-making more accountable to persons affected by it and open to review by independent decision makers.  相似文献   
959.
960.
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