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   5550篇
  免费   100篇
各国政治   221篇
工人农民   154篇
世界政治   296篇
外交国际关系   156篇
法律   4098篇
中国政治   37篇
政治理论   636篇
综合类   52篇
  2020年   61篇
  2019年   56篇
  2018年   76篇
  2017年   75篇
  2016年   103篇
  2015年   51篇
  2014年   88篇
  2013年   425篇
  2012年   128篇
  2011年   178篇
  2010年   110篇
  2009年   95篇
  2008年   152篇
  2007年   168篇
  2006年   158篇
  2005年   139篇
  2004年   168篇
  2003年   162篇
  2002年   142篇
  2001年   278篇
  2000年   236篇
  1999年   159篇
  1998年   45篇
  1995年   34篇
  1994年   38篇
  1993年   48篇
  1992年   113篇
  1991年   139篇
  1990年   131篇
  1989年   160篇
  1988年   165篇
  1987年   148篇
  1986年   139篇
  1985年   129篇
  1984年   97篇
  1983年   93篇
  1982年   42篇
  1981年   49篇
  1979年   55篇
  1978年   48篇
  1977年   45篇
  1976年   40篇
  1975年   55篇
  1974年   60篇
  1973年   63篇
  1972年   61篇
  1971年   52篇
  1970年   52篇
  1969年   48篇
  1968年   42篇
排序方式: 共有5650条查询结果,搜索用时 140 毫秒
191.
192.
193.
194.
<正>In an early morning in July 1945,a strange mushroom cloud a rose in the basin of northern New Mexico,the United States,splitting the dark sky with brilliant light.That was not the first twilight of another day,but the twilight of the atomic age.Dramatically,the first explosion of a nuclear bomb was tested under the code name," The Gadget," by a team of scientists at Los Alamos under their  相似文献   
195.
The question of what is truly just in the matter of a country's currently established human-rights interpretations appears not to be the same as the question of what it is morally right to do by way of coercively effectuating a given set of such interpretations. There are grounds for contending that acts of support for a coercive political regime can be justified morally on the condition that the regime's prevailing human-rights interpretations are made continuously available to effective, democratic critical re-examination. However, it is not possible ever finally to know whether that condition is satisfied.  相似文献   
196.
This paper empirically analyzes whether government size is conducive or detrimental to life satisfaction in a cross-section of 74 countries. We thus provide a test of the longstanding dispute between standard neoclassical economic theory and public choice theory. According to the neoclassical view, governments play unambiguously positive roles for individuals' quality of life, while the theory of public choice has been developed to understand why governments often choose excessive involvement in – and regulation of – the economy, thereby harming their citizens' quality of life. Our results show that life satisfaction decreases with higher government consumption. For low, middle income, and male people, this result is stronger when the government is leftwing, while government consumption appears to be less harmful for women when the government is perceived to be effective. Government capital formation and social spending have no significant impact on life satisfaction.  相似文献   
197.
198.
Parental reports of adolescent substance use were compared to the adolescents' self-reports using identical scales. Congruence was defined as exact agreement on whether adolescents were current users, ex-users, or never-users. Both parents were found to be less accurate in predicting their adolescents' alcohol use compared to cigarette or marijuana use. Single mothers were significantly less likely to be congruent than were mothers from two-parent households. Mother and father congruence on all substances was unrelated to the adolescent's sex, race, or after school employment. For both parents, congruence for adolescent marijuana use was significantly related to the age and GPA of the adolescent. Congruence may also reflect important properties of family functioning, as significant relations were found between both adolescent and parent ratings of family cohesion and parent-adolescent congruence on perceptions of marijuana use.This research was supported by Grant DA03706 from the National Institute of Drug Abuse (Hyman Hops, Principal Investigator).Jennifer Langhinrichsen is a doctoral candidate in psychology interested in adolescent and family interactions. The other authors are psychologists or data analysts working on family influences on substance use and mental health.  相似文献   
199.
James I.  Walsh 《Political studies》1994,42(2):243-258
As tensions in the European Monetary System demonstrate, international capital flows can have a decisive influence on countries' economic policies. The external constraint of high international capital mobility led the countries of Western Europe in the 1980s to attempt to stabilize their exchange rates and converge toward low levels of inflation. Yet this process was not uniform: French governments pursued a rigorous anti-inflationary policy of high interest rates and a strengthening currency, while Italian governments had difficulty controlling inflation and maintaining the lira in the European Monetary System. This difference is best explained by comparing political institutions and policymaking processes in the two countries. Particular attention is given to political leaders' access to economic policy tools and their capacity to design and implement long-term goals.  相似文献   
200.
Abstract. Values and ideologies seem to be changing rapidly in many countries of Western Europe. These developments imply a shift among the adherents of political parties. On the one hand, we expect to see a process of deideologization weakening the traditional ties between parties and their adherents. On the other hand, increasing pluralization is suggested by the ongoing process of individualization. In this study we analyze the orientations of the adherents of the main political parties in 12 Western European countries in the last two decades. We expect to find clear traces of ongoing deideologization as well as pluralization, but this expectation proves to be inaccurate. Neither deideologization nor pluralization can be accepted as a common feature of party adherents in advanced industrial societies. On the contrary. Each of these processes seems to follow a different path of development in distinct countries and in distinct party families. A general 'decline-of-the-party' or an 'end-of-ideology' is not to be found among the adherents of the main parties in Western Europe in the last decades. The processes appear to be more complicated, with divergent developments in different countries.  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