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   67449篇
  免费   3276篇
各国政治   4449篇
工人农民   2830篇
世界政治   5945篇
外交国际关系   3782篇
法律   31522篇
中国共产党   9篇
中国政治   741篇
政治理论   20507篇
综合类   940篇
  2021年   403篇
  2020年   1154篇
  2019年   1514篇
  2018年   1641篇
  2017年   1950篇
  2016年   2145篇
  2015年   1815篇
  2014年   2096篇
  2013年   10464篇
  2012年   1564篇
  2011年   1668篇
  2010年   1799篇
  2009年   2034篇
  2008年   1699篇
  2007年   1673篇
  2006年   1866篇
  2005年   1757篇
  2004年   1652篇
  2003年   1460篇
  2002年   1503篇
  2001年   1532篇
  2000年   1340篇
  1999年   1202篇
  1998年   1079篇
  1997年   961篇
  1996年   943篇
  1995年   898篇
  1994年   913篇
  1993年   924篇
  1992年   933篇
  1991年   970篇
  1990年   914篇
  1989年   966篇
  1988年   946篇
  1987年   977篇
  1986年   943篇
  1985年   1016篇
  1984年   929篇
  1983年   978篇
  1982年   912篇
  1981年   849篇
  1980年   656篇
  1979年   683篇
  1978年   594篇
  1977年   533篇
  1976年   485篇
  1975年   405篇
  1974年   412篇
  1973年   424篇
  1972年   360篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
381.
382.
383.
384.
385.
386.
Ministerial reshuffles are complex exercises requiring careful handling. A frequent occurrence in British government, their significance is usually seen in political terms. Prime Ministers attach great importance to maximizing the political advantages to be gained from them. This factor is the chief determinant of their logistics, the principal characteristics of which are secrecy in advance and the speed with which ministerial changes are executed. These features - as much as the frequency of ministerial changes per se - may disrupt the policy process and have serious implications for minister-civil servant power relations. Such problems could be alleviated by giving ministers advance notice of changes of post. The institution of a process of ministerial handovers would strengthen the position of incoming ministers by making them less dependent on their officials, upon whom they rely heavily for initial briefing at present.  相似文献   
387.
During the past decade the field of psychology of law has changed considerably. Accompanying the growth of research and practice, there has been an increase in offerings of courses in this field. The courses are offered at both undergraduate and graduate levels and cover a wide spectrum of interests. The types of courses currently being offered and the student samples enrolling in the courses are examined. In addition, a review of the major textbooks used in the courses is provided.  相似文献   
388.
We report a case of rapid death from thrombotic thrombocytopaenic purpura (TTP) in a young pregnant lady who developed full blown symptoms soon after caesarean section. Extensive intramyocardial confluent haemorrhages and widespread microthrombi in heart, brain, adrenals and kidney were found at autopsy. Thrombotic thrombocytopaenic purpura is an uncommon condition, which carries a high fatality rate if untreated. Awareness of this syndrome together with its high risk of sudden death underlines the importance of rapid diagnosis and treatment.  相似文献   
389.
In many types of social situations, individuals defend their claims to a portion of the rewards by arguing that they are just. Although a great deal of research demonstrates that individuals differ in their distribution preferences and thus their beliefs about what is fair, the literature curiously omits consideration of the consequences of these differences, especially the conflict they may engender. This paper first reviews the few attempts to address such justice conflict. The limitations of these approaches suggest concerns to be addressed in an alternative framework. The paper presents a theoretical discussion of this alternative that integrates assumptions about distribution preferences, justice beliefs, conditions fostering the emergence of justice conflict, and elements of negotiation processes as a basic framework for predictions about the bargaining strategies individuals may employ to resolve competing justice claims.  相似文献   
390.
Much attention has been paid to the nature of parent-adolescent relationships, with a frequent conclusion being that it is a time of marked disagreement between parents and their adolescents. However, other literature suggests that this time is not inherently conflictual. The purpose of this study was to examine agreement and disagreement between mothers, fathers, and adolescents on specific issues. Then, adolescent adjustment was assessed, and the degree to which it was a function of congruence with parents was examined. A modified version of the Issues Checklist was used to measure intrafamily agreement; the Revised Behavior Problem Checklist and the Harter Scale of Child's Actual Competence were completed by adolescents' social studies teachers to assess adolescent functioning. Relative to their parents, adolescents reported that they should make more decisions alone, while both mothers and fathers reported that decisions should be made jointly among all family members. Only father-adolescent congruence was found consistently to be related to adolescent functioning. Possible explanations for the present results and relevant issues pertaining to family agreement 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