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   16187篇
  免费   303篇
各国政治   639篇
工人农民   1313篇
世界政治   841篇
外交国际关系   660篇
法律   8906篇
中国共产党   2篇
中国政治   65篇
政治理论   3992篇
综合类   72篇
  2020年   103篇
  2019年   136篇
  2018年   1428篇
  2017年   1399篇
  2016年   1204篇
  2015年   224篇
  2014年   185篇
  2013年   1083篇
  2012年   378篇
  2011年   1110篇
  2010年   1179篇
  2009年   766篇
  2008年   957篇
  2007年   892篇
  2006年   230篇
  2005年   288篇
  2004年   389篇
  2003年   349篇
  2002年   245篇
  2001年   258篇
  2000年   248篇
  1999年   190篇
  1998年   135篇
  1997年   120篇
  1996年   97篇
  1995年   130篇
  1994年   128篇
  1993年   99篇
  1992年   130篇
  1991年   140篇
  1990年   138篇
  1989年   133篇
  1988年   111篇
  1987年   118篇
  1986年   143篇
  1985年   148篇
  1984年   112篇
  1983年   125篇
  1982年   95篇
  1981年   94篇
  1980年   79篇
  1979年   90篇
  1978年   93篇
  1977年   59篇
  1976年   65篇
  1975年   60篇
  1974年   78篇
  1973年   72篇
  1972年   53篇
  1969年   56篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
131.
An increase in birth rates to Minneapolis minors following the enactment of a parental notification law was examined. A well-publicized link between increasing birth rates and the law is shown to have been premature. Birth, abortion, and population data by age, race, and region suggest that the increasing birth rate in Minneapolis was not related to parental notification, but rather to a growing racial minority population.Preparation of this article was supported in part by an Aldeen Grant from Wheaton College. The authors wish to thank the Minnesota Center for Health Statistics, particularly James Wigginton and Carol Vargas, for their considerable work to provide birth, abortion, and population data in a form suitable for the current analysis. The authors also thank Americans United for Life for purchasing the data and providing them to the authors.  相似文献   
132.
Postmodern inquiry into the discursive construction of identity has the potential to make a distinctive, democratizing contribution to public policy analysis. More so than conventional approaches, a postmodern policy analysis offers the opportunity to interrogate assumptions about identity embedded in the analysis and making of public policy, thereby enabling us to rethink and resist questionable distinctions that privilege some identities at the expense of others. Public policy analysis can benefit from postmodernism's emphasis on how discourse constructs identity. A review of postmodernism and postmodern approaches to interrogating identity is followed by an exercise in postmodern policy analysis. Social welfare policy in contemporary postindustrial America is shown to participate in the construction and maintenance of identity in ways that affect not just the allocation of public benefits, but also economic opportunities outside of the state. Mired in old, invidious distinctions (e.g., independent/dependent, contract/charity, family/promiscuity), welfare policy discourse today helps to recreate the problems of yesterday, particularly as a critical factor in reproducing women's poverty.  相似文献   
133.
134.
135.
Reviews     
Orlando Figes, A People's Tragedy: The Russian Revolution 1891–1924. London: Jonathan Cape, 1996, xx + 923 pp., £25.00

Hafeez Malik (ed.), The Roles of the United States, Russia and China in the New World Order. Basingstoke: Macmillan, 1997, xvi + 333 pp., £47.50.

Leszek Buszynski, Russian Foreign Policy after the Cold War. Westport and London: Praeger, 1996, xiv + 243 pp., £46.95.

Mette Skak, From Empire to Anarchy: Postcommunist Foreign Policy and International Relations. London: C. Hurst & Company, 1996, x + 340 pp., £35.00 h/b, £14.95 p/b.

Hans von Zon, The Future of Industry in Central and Eastern Europe. Aldershot: Avebury, 1996, x + 164 pp., £35.00.

Bartlomiej Kaminski (ed.), Economic Transition in Russia and the New States of Eurasia. Armonk, New York: M.E. Sharpe, 1996, xviii + 430 pp.

Ben Fowkes, The Disintegration of the Soviet Union: A Study in the Rise and Triumph of Nationalism. Basingstoke: Macmillan, 1997, xii + 273 pp., £40.00

Juan J. Linz & Alfred Stepan, Problems of Democratic Transition and Consolidation. Southern Europe, South America, and Post‐Communist Europe. London: The Johns Hopkins University Press, 1996, xx + 479 pp., £15.50.

David Lane, The Rise and Fall of State Socialism. Cambridge: Polity Press, 1996, 233 pp., £12.95.

Reneo Lukic & Allen Lynch, Europe from the Balkans to the Urals: The Disintegration of Yugoslavia and the Soviet Union. Oxford: Oxford University Press, 1996, xvii + 436 pp.

Thomas Cushman & Stjepan G. Mestrovic (eds), This Time We Knew: Western Responses to Genocide in Bosnia. New York: New York University Press, 1996, ix + 412 pp., $50.00 h/b, $18.95 p/b.

Derek Hall & Darrick Danta (eds), Reconstructing the Balkans. A Geography of the New Southeast Europe. Chichester: John Wiley & Sons, 1996, xx + 260 pp., £45.00.

Ajay Patnaik. Central Asia. Between Modernity and Tradition. New Delhi: Konark Publishers, 1996, viii + 238 pp.

Rudolf L. Tokes, Hungary's Negotiated Revolution: Economic Reform, Social Change and Political Succession, 1957–1990. Cambridge: Cambridge University Press, 1996, xxiii + 544 pp., £19.95.

John D. H. Downing, Internationalizing Media Theory, Transition, Power, Culture, Reflections on Media in Russia, Poland and Hungary 1980–95. London: Sage, 1996, xviii + 269 pp., £45.00 h/b, £13.95 p/b.

Rogers Brubaker, Nationalism Reframed: Nationhood and the National Question in the New Europe. Cambridge: Cambridge University Press, 1996, xi + 202 pp., £35.00 h/b, £12.95 p/b.

Donald P. Steury (ed.), Intentions and Capabilities: Estimates on Soviet Strategic Forces, 1950–1983. Washington DC: Center for the Study of Intelligence, 1996, xxii + 504 pp.

R. W. Davies, Crisis and Progress in the Soviet Economy, 1931–1933. Basingstoke: Macmillan, 1996, xviii + 612 pp., £65.00.

William Chase, Jeffrey Burds, S. V. Praslova, A. K. Sokolov & E. A. Tiurina (eds), Russian Stale Archive of the Economy: A Research Guide: I. Guide to Collections. Moscow: Blagovest, 1994, xx + 679 pp.

V. P. Butt, A. B. Murphy, N. A. Myshov & G. R. Swain (eds), The Russian Civil War. Documents from the Soviet Archives. London: Macmillan, 1996, xvii + 217 pp., £15.99.

Ilya Somin, Stillborn Crusade: The Tragic Failure of Western Intervention in the Russian Civil War, 1918–1920. New Brunswick, NJ: Transaction Publishers, 1996, ix + 236 pp., £21.95, $32.99.

David R. Shearer, Industry, State, and Society in Stalin's Russia, 1926–1934. Ithaca: Cornell University Press, 1996, xiv + 263 pp., £33.50 h/b, £14.95 p/b.

Peter H. Solomon Jr., Soviet Criminal Justice under Stalin. Cambridge: Cambridge University Press, 1997, xvii + 494 pp., £55.00 h/b, £19.95 p/b.

Richard G. Hovannisian, The Republic of Armenia, Volume III, From London to Sèvres, February‐August 1920, xx + 534 pp., and Volume IV, Between Crescent and Sickle: Partition and Sovietization, xii + 496 pp. Berkeley, University of California Press, 1996. £35.00 each volume.

Ian D. Thatcher & James D. White (eds), Journal of Trotsky Studies. Glasgow: Institute of Russian & East European Studies, 1993–1996, Nos. 1–4, £10.00 (Institutions), £5.00 (Individuals).

Mikhail Baitalsky, Notebooks for the Grandchildren. Recollections of a Trotskyist Who Survived the Stalin Terror, Edited and translated by Marilyn Vogt‐Downey. Atlantic Highlands, New Jersey, 1996, xviii + 447 pp.

Leopoldina Plut‐Pregelj & Carole Rogel, Historical Dictionary of Slovenia. London: The Scarecrow Press, Inc, 1996, xxvii + 345 pp., £63.65.  相似文献   

136.
137.
138.
This article will trace the history and effects of the PPI from the time of its original concept by the FDA in the early 1970's to its current status. It will also address the response to this FDA initiative by the industry, medical community and consumer groups. Initiatives in other countries and future issues will also be discussed.  相似文献   
139.
Federalism enjoyed political and popular salience during theperiod 1996–1997 as the so-called "Devolution Revolution"began to be implemented and analyzed in the United States. Whilethere were a few examples of important Revolutionary efforts,the federal government continued to hold much of the power andsignificance it has achieved over the past sixty years. Evenin the area of welfare policy, where in 1996 there were historicreforms enacted to end the federal entitlement, the federalgovernment maintained a significant presence that made the ideaof devolution of welfare policy responsibility some what questionable.Nevertheless, states continued to lead in policy innovationin areas ranging from education to health, and the U.S. SupremeCourt continued to question the limits of federal power. Thepast year illustrated, once again, the complexity of our federalsystem and how difficult it is to reform federalism—particularlywhen it involves a shift in power and creates the perceptionof winners and losers.  相似文献   
140.
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