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   20222篇
  免费   629篇
  国内免费   5篇
各国政治   863篇
工人农民   869篇
世界政治   1383篇
外交国际关系   651篇
法律   12816篇
中国共产党   7篇
中国政治   178篇
政治理论   3890篇
综合类   199篇
  2020年   269篇
  2019年   321篇
  2018年   392篇
  2017年   478篇
  2016年   472篇
  2015年   370篇
  2014年   374篇
  2013年   1908篇
  2012年   547篇
  2011年   580篇
  2010年   477篇
  2009年   486篇
  2008年   593篇
  2007年   638篇
  2006年   612篇
  2005年   569篇
  2004年   550篇
  2003年   583篇
  2002年   508篇
  2001年   802篇
  2000年   676篇
  1999年   578篇
  1998年   304篇
  1997年   214篇
  1996年   236篇
  1995年   223篇
  1994年   241篇
  1993年   237篇
  1992年   389篇
  1991年   427篇
  1990年   424篇
  1989年   351篇
  1988年   379篇
  1987年   340篇
  1986年   403篇
  1985年   372篇
  1984年   296篇
  1983年   286篇
  1982年   217篇
  1981年   229篇
  1980年   167篇
  1979年   215篇
  1978年   171篇
  1977年   134篇
  1976年   126篇
  1975年   159篇
  1974年   181篇
  1973年   145篇
  1972年   135篇
  1969年   126篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
881.
To extend research linking pubertal timing and adolescent health outcomes, this study examines boys’ pubertal timing and subsequent interpersonal success and health behaviors in mid adulthood. Past research has shown that boys’ pubertal timing is associated with both positive and negative developmental outcomes in the short term, and so it is unclear how pubertal timing is consequential for adjustment across the long term. Data from 460 boys from the Terman Life-Cycle Study were examined over a 39-year period to relate age of pubertal onset to later marital success, career success, and adult health behaviors. Boys who reached puberty earlier than their peers achieved greater success in their careers and experienced more satisfaction in their marriages. Early-developing boys were not found to be more likely than their peers to smoke cigarettes or drink alcohol as adults. Findings are discussed in terms of the importance of pubertal timing for life-span development.Keiko Taga is a doctoral student at the Department of Psychology at University of California, Riverside. Her major research interests are social and psychological predictors of health and longevityCharlotte Markey is an Assistant Professor of Psychology at Rutgers University. She received her Ph.D. from the University of California at Riverside in 2002. Her research focuses on social and personality influences on healthHoward S. Friedman is Distinguished Professor of Psychology at the University of California, Riverside, where he directs a large project on health and longevity across the life-span. He has authored or edited ten books, with a focus on health psychology, personality, and nonverbal charisma  相似文献   
882.
883.
884.
The literature on the implications of electoral "bureaucracy bashing" for public management is thin. This is partly because of the difficulty of defining basic terms and measuring results in meaningful ways. Using focus group data, this article explores how senior federal managers perceive campaign bureaucracy bashing and assess its consequences. The participants perceive that candidate-based bashing affects federal management on two levels: one emotional, the other programmatic. The emotional impact is pronounced, producing frustration and hostility from senior managers toward political candidates, political appointees, and the media. Senior managers report that bashing adversely affects policy implementation through low morale, poor recruitment, and training and by fostering an environment of distrust toward bureaucracy. Grounded in a diverse literature relating to public administration, the presidency, campaigns and elections, and political communication, this inquiry finds that senior managers confirm many of the speculations these works raise about how bashing affects public employees and public policy.  相似文献   
885.
886.
887.
888.
Drawing on recent insights in the nationalism and citizenship regime literatures, this article develops a macrotheoretical framework for understanding cross-national variations in tolerance of ethnic minorities. Specifically, it tests the hypothesis that the degree to which the dominant ethnic tradition or culture is institutionalized in the laws and policies of a nation-state affects citizen tolerance of ethnic minorities. Employing a multilevel regression model, it systematically tests the framework, as well as competing individual and country-level explanations, for all member states of the European Union in 1997. Results confirm a strong relationship between the laws governing the acquisition and expression of citizenship, that is, citizenship regime type, and individual tolerance judgments. Moreover, citizenship regime type has a strong mediating effect on three individual-level variables previously shown to predict tolerance: ingroup national identity, political ideology, and satisfaction with democracy.  相似文献   
889.
This paper examines a number of demographic aspects in congressional districts and states that played important roles in a series of Congressional votes on environmental issues in 2000. These characteristics include urbanization or population density, education, income, race, and employment. Our findings are mixed. While we find some evidence (at least in Senate votes) that population density is a positive predictor of “pro-environment” votes, we also find that things commensurate with the Environmental Kuznets Curve such as income, education, and lifestyle also play an important role in environmental voting.  相似文献   
890.
This paper traces the history of modern terrorism from the end of the Second World War to the beginning of the twenty-first century. It divides that history into three stylized waves: terrorism in the service of national liberation and ethnic separatism, left-wing terrorism, and Islamist terrorism. Adopting a constitutional political economy perspective, the paper argues that terrorism is rooted in the artificial nation-states created during the interwar period and suggests solutions grounded in liberal federalist constitutions and, perhaps, new political maps for the Middle East, Central Asia and other contemporary terrorist homelands.  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