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   298篇
  免费   11篇
各国政治   15篇
工人农民   75篇
世界政治   28篇
外交国际关系   17篇
法律   121篇
中国政治   1篇
政治理论   50篇
综合类   2篇
  2021年   1篇
  2020年   6篇
  2019年   7篇
  2018年   7篇
  2017年   11篇
  2016年   15篇
  2015年   9篇
  2014年   9篇
  2013年   52篇
  2012年   11篇
  2011年   8篇
  2010年   10篇
  2009年   10篇
  2008年   6篇
  2007年   13篇
  2006年   9篇
  2005年   13篇
  2004年   8篇
  2003年   8篇
  2002年   10篇
  2001年   6篇
  2000年   6篇
  1999年   7篇
  1998年   1篇
  1997年   1篇
  1996年   1篇
  1995年   2篇
  1994年   8篇
  1993年   5篇
  1992年   4篇
  1991年   1篇
  1990年   4篇
  1989年   5篇
  1988年   4篇
  1987年   4篇
  1986年   5篇
  1985年   2篇
  1984年   4篇
  1983年   2篇
  1982年   4篇
  1981年   1篇
  1980年   1篇
  1977年   1篇
  1976年   2篇
  1975年   1篇
  1974年   2篇
  1971年   2篇
排序方式: 共有309条查询结果,搜索用时 15 毫秒
71.
Reviews     
Orlando Figes, Peasant Russia, Civil War: The Volga Countryside in Revolution, 1917–1921. Oxford: Clarendon Press, 1989, xx + 401 pp., £40.00.

Hugh Macdonald, The Soviet Challenge and the Structure of European Security. Aldershot: Edward Elgar, 1990, ix + 318 pp., £38.50.

Jonathan Eyal, ed. The Warsaw Pact and the Balkans: Moscow's Southern Flank. London: Macmillan Press, 1989, xvi + 246 pp., £35.00.

Kurt M. Campbell & S. Neil MacFarlane, eds., Gorbachev's Third World Dilemmas. London & New York: Routledge, 1989, xvi + 270 pp., £35.00.

Terry L. Thompson, Ideology and Policy: The Political Uses of Doctrine in the Soviet Union. London: Westview Press, Westview Special Studies on the Soviet Union and Eastern Europe, 1989, viii + 220 pp., $28.95 p/b.

Mary Buckley, Women and Ideology in the Soviet Union. London: Harvester Wheatsheaf, 1989, 266 pp., £9.95 p/b.

Maria Lo?, ed., The Second Economy in Marxist States. London: Macmillan, 1990, xiv + 240 pp., £37.50.

Harley D. Balzer, Soviet Science on the Edge of Reform. Boulder, CO: Westview, 1989, xxi + 290 pp., $32.50.

Michael Ryan, Doctors and the State in the Soviet Union. Basingstoke and London: Macmillan, 1989, ix + 205 pp., £37.50.

Jerzy Tomaszewski, The Socialist Regimes of East Central Europe: Their Establishment and Consolidation 1944–67, Trans. Jolanta Krauze. London: Routledge, 1989, 305 pp., £40.00.

Paul G. Lewis, Political Authority and Party Secretaries in Poland 1975–1986. Cambridge: Cambridge University Press, 1989, xix + 340 pp., £35.00.

Leonard J. Cohen, The Socialist Pyramid: Elites and Power in Yugoslavia. Oakville, TX: Mosaic Press, 1989, 499 pp., $29.95 h/b, $19.95 p/b.

Diane P. Koenker & William G. Rosenberg, Strikes and Revolution in Russia, 1917. Princeton, NJ: Princeton University Press, 1989, xix + 393 pp., $39.50.  相似文献   

72.
73.
74.
75.
76.
77.

How robust is the welfare state when confronting open borders? To answer that question, we develop an evolutionary game-theoretic model combined with an ingroup–outgroup model. The simulations reveal that welfare states in general will transform into low-welfare societies unless the societies in time generate a sufficiently large amount of social recognition of the reciprocators in such a crisis. The recognition implies that the “always cooperators” in favour of supportive policies towards free riders need to step down and hand over privileges to those willing to reciprocate, namely the “willing punishers”. The open-border society is modelled by letting a small amount of random types enter the society each year. Interestingly, it is not the defectors who compromise high-welfare societies. Instead, it is the excessive presence of cooperators who crowd out the reciprocators, thus making society increasingly vulnerable to free riding. This accentuates the need for timely recognition and actions against the risk of moving towards a low-welfare society.

  相似文献   
78.
The purpose of this study was to examine the nature and extent of mutual violence among a sample of pregnant and parenting Latina adolescent females and their partners. The sample consisted of 73 Latina adolescent females between the ages of 14 and 20 who were referred to a community-based organization for case management, education, and psychosocial support for pregnant and parenting adolescents. They completed the Conflict Tactics Scale (CTS-2) as part of a pretest to evaluate this intervention program. A small number (12 out of 73; 16%) reported no use of aggressive conflict tactics. Eighty-four percent (61 out of 73) of the study respondents reported using at least one form of minor psychological aggression and 62% (45 out of 73) reported using at least one form of minor physical assault over the past 6 months. Mutuality of conflict was high, especially in cases of minor assault by partner. There was no difference in severity or chronicity of conflict between those who were pregnant and those who were not. Female respondents reported that they and their partners engaged in comparable levels of sexual coercion. Discussion of the context of psychological, physical, and sexual aggression in adolescent relationships suggests alternative approaches to prevention of intimate partner violence among adolescents.  相似文献   
79.
Berliner Journal für Soziologie - Der Artikel zeigt auf, dass das Werk Emile Durkheims zwei Forschungsprogramme im Bereich der Wirtschaftssoziologie umfasst. Beim ersten liegt der Schwerpunkt...  相似文献   
80.
Abstract: Currently, there is no accurate method to differentiate vaginal epithelial cells from buccal epithelial cells in biological samples typically encountered in forensic casework. This study tested the expression of a selection of candidate proteins in buccal and vaginal epithelial cells. We investigated six candidate biomarkers, such as loricrin, vimentin, stratifin, cytokeratin 4, cytokeratin 13, small proline‐rich protein 2, and involucrin, using Western blot analysis on whole protein extracts and immunohistochemistry (IHC) on intact cells in an attempt to identify cell‐specific markers that would differentiate these cells by microscopy. Involucrin, loricrin, and stratifin showed differential expression during Western blot analysis and were carried through to IHC. Although proteins unique to vaginal epithelial cells and buccal epithelial cells were not identified from among the proteins tested, the increased expression levels of two proteins, loricrin and stratifin in vaginal cells, when compared to buccal cells, do provide encouraging results in the search for epithelial cell‐specific markers.  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