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   71782篇
  免费   3000篇
  国内免费   5篇
各国政治   4469篇
工人农民   2967篇
世界政治   6091篇
外交国际关系   3839篇
法律   34866篇
中国共产党   15篇
中国政治   780篇
政治理论   20808篇
综合类   952篇
  2021年   410篇
  2020年   1165篇
  2019年   1524篇
  2018年   1699篇
  2017年   2003篇
  2016年   2190篇
  2015年   1823篇
  2014年   2104篇
  2013年   10546篇
  2012年   1693篇
  2011年   1854篇
  2010年   1875篇
  2009年   2091篇
  2008年   1881篇
  2007年   1902篇
  2006年   2029篇
  2005年   1913篇
  2004年   1798篇
  2003年   1632篇
  2002年   1644篇
  2001年   1782篇
  2000年   1513篇
  1999年   1364篇
  1998年   1146篇
  1997年   986篇
  1996年   969篇
  1995年   927篇
  1994年   945篇
  1993年   964篇
  1992年   1048篇
  1991年   1096篇
  1990年   1038篇
  1989年   1050篇
  1988年   1068篇
  1987年   1036篇
  1986年   1044篇
  1985年   1101篇
  1984年   979篇
  1983年   1022篇
  1982年   903篇
  1981年   870篇
  1980年   673篇
  1979年   716篇
  1978年   613篇
  1977年   546篇
  1976年   498篇
  1975年   448篇
  1974年   464篇
  1973年   448篇
  1972年   394篇
排序方式: 共有10000条查询结果,搜索用时 10 毫秒
931.
A questionnaire study with 243 female undergraduates assessed whether late adolescent females' experiences of autonomy and perceptions of family conflict would moderate the relationship between eating symptoms and personality disturbances associated with severe eating disorders. Univariate correlations between eating symptoms, on the one hand, and perceived family conflict and reports of individuation and mutuality in the adolescent/parent relationship, on the other hand, were relatively weak and for the most part insignificant. However, these data supported a moderating hypothesis in that eating symptoms were more strongly related to interoceptive confusion and maturity fears among participants describing less individuated relationships with their parents and reporting unusually low levels of family conflict.Authors' names are in alphabetical order, indicating equal contribution to this article.Received Ph.D. from Yale University in 1977. Major interests are in young adult and adolescent development, and etiology and treatment of adolescent depression and other psychopathologies.Received her B.A. from Vassar College and M.A. from Michigan State University. Major interests are in adolescent/parent relationships, separation-individuation, and eating disorders.  相似文献   
932.
The purpose of the present study was to characterize the psychopathology measured ten years posttreatment in 51 women who had an adolescent onset of anorexia nervosa. Outcome status was determined using the modified categories of Ratnasuriya et al.[1991]. Anorexia Nervosa: Outcome and Prognostic Factors After 20 Years, British Journal of Psychiatry, Vol. 158, pp. 495–502). Psychopathology was assessed using a number of self-report questionnaires: Beck Depression Inventory, Hamilton Depression Inventory, Leyton Obsessionality Inventory, Social Adjustment Scale, and Minnesota Multiphasic Personality Inventory. Within this adolescent age of onset sample of anorexia nervosa, age of onset was not, in and of itself, associated with increased psychopathology at follow-up. Rather, severity of eating disorder outcome was associated with general psychopathology, with patients in the poor outcome group displaying elevations on several of the measures of psychopathology.Received Ph.D. in psychology from Rutgers Univesity. Major research interests are in eating behavior and attitudes toward foods in anorexia and bulimia nervosa, preoccupations and rituals associated with eating disorders, and comorbidity and eating disorders.Received M.D. from the University of Medicine and Dentistry in New Jersey. Research interests are in eating disorders.Received M.D. from University of Minnesota Medical School-Minneapolis, MN. Major research interests are anorexia nervosa and other eating disorders.Received M.D. from the University of Iowa—Iowa City. Research interests are in eating disorders.  相似文献   
933.
934.
ERISA's board preemption provision has survived many challenges to its scope and effect. Now it may have succumbed in the face of a few statements tucked into the legislative history of the federal Family and Medical Leave Act (FMLA). Language in the legislative history presents the view that the Act was meant to overturn ERISA preemption of state family and medical leave laws. The text of the FMLA contains no corroborating language to support that view. However, at least one court found the statements in the legislative history to be persuasive and ruled that under the FMLA, ERISA does not preempt state family and medical leave laws that regulate ERISA plans. If other courts follow that decision, there will be great implications to employee benefit plan regulation and administration. This article explores the court's decision and the relationship between the FMLA and ERISA preemption.  相似文献   
935.
This paper examines the emergence of official categories of delinquency and a formal system for the legal processing of youth on one American Indian reservation. The creation of the legal code, Children's Court and Juvenile Detention Center, and the ongoing activities of these agencies are placed in the context of the larger social system of the reservation and the history of federal policies toward Indian peoples. Through in-depth interviews, participant observation, case file review, and the analysis of existing statistics, perceptions of delinquency and justice and trends in the legal processing of adolescents in this community are explored. The implications of this imposed system of law and justice for this community are discussed.  相似文献   
936.
937.
Two experiments tested the proposition that postevent questioning can lead to later increases in witness confidence without corresponding changes in witness accuracy. After a staged interruption in a college classroom, participants were questioned about the event 5 times over 5 weeks in Experiment 1 (n=57) and 3 times over 5 days in Experiment 2 (n=79). During the final questioning session, the participant-witnesses consistently reported higher levels of confidence for those items that had been subject to repeated postevent questioning than for those items that were asked for the first time, yet there was no difference in the accuracy of the responses to the two sets of items. Additionally, in all conditions the participant-witnesses were generally overconfident in their responses. These results suggest that repeated postevent questioning can cause eyewitnesses' subsequent confidence estimates to be artificially inflated.  相似文献   
938.
939.
940.
Book reviews     
Robert Service, Lenin: A Political Life. Vol. 3: The Iron Ring. Basingstoke and London: Macmillan, 1995, xxi + 393 pp., £45.00.

Stephen Kotkin, Magnetic Mountain: Stalinism as a Civilization. London: University of California Press, 1995, xxv + 639 pp., £45.00.

Yilmaz Akyüz, Detlef Kotte, Andràs Köves & László Szamuely (eds), Privatization in the Transition Process. Recent Experiences in Eastern Europe. Geneva: United Nations, 1994, x + 418 pp.

Jerzy Hausner, Bob Jessop & Klaus Nielsen (eds), Strategic Choice and Path‐dependency in Post‐Socialism. Cheltenham, Edward Elgar, 1995, xiii + 330 pp. £49.95.

Wladimir Andreff (ed.), Le Secteur Public à I'Est. Restmcturation Industrielle et Financière. Paris: L'Harmattan, Collection ‘Pays de I'Est’, 1995, 238 pp.

Jonathan Klavens & Anthony Zamparutti, Foreign Direct Investments and Environment in Central and Eastern Europe: A Survey. Washington DC: The World Bank, 1995. x + 44 pp., $7.95.

Valdas Samonis, Foreign Investment in the East. New York: Nova Science Publishers, Inc., 1995, 77 pp., £22.50.

Taras Kuzio, Ukrainian Security Policy. Washington DC: Praeger, 1995, xiv + 168 pp., £13.50.

Anssi Paasi, Territories, Boundaries and Consciousness: The Changing Geographies of the Finnish‐Russian Border. Chichester: John Wiley, 1996. xxi + 353 pp., £45.00.

Tuomo Polvinen, Imperial Borderland, Bobrikov and the Attempted Russification of Finland, 1898–1904. London: Hurst, 1995, x + 342 pp. £32.50.

Hugh Poulton, Who are the Macedonians? London: Hurst, 1995, xvii + 218 pp., £12.50.

Jacob M. Landau, Pan‐Turkism. From Irredentism to Cooperation. London: Hurst, 1995, viii + 275 pp., £14.95.

Kenneth Lieberthal, Governing China: From Revolution through Reform. New York: W. W. Norton and Company Inc., 1995, xxii + 498 pp., £22.00.

Robert Benewick & Paul Wingrove (eds), China in the 1990s., Basingstoke: Macmillan, 1995, x + 272 pp., £11.99.

A. James Gregor, Marxism, China and Development. New Brunswick: Transaction Books, 1995, xi + 283 pp., £34.95.

David G. Marr, Vietnam 1945: The Quest for Power. Berkeley, Los Angeles, London: University of California Press, 1995, xxviii + 602 pp., $50.00.

Janet W. Salaff, Working Daughters of Hong Kong: Filial Piety or Power in the Family. New York: Columbia University Press, 1995, xxxvi + 317 pp., $17.50.

Irene Bloom (ed.), Knowledge Painfully Acquired. New York: Columbia University Press, 1996, ix + 226 pp., £14.95.

Walter Laqueur, The Dream that Failed: Reflections on the Soviet Union. Oxford: Oxford University Press, 1994, ix + 231 pp., £18.99.

David Iosifovich Ortenberg. Stalin, Shcherbakov, Mekhlis, i drugie. Moscow: MP ‘Kodeks’, Ob"edinennaya redaktsiya MVD Rossii, 1995, 208 pp.

Lewis H. Siegelbaum & Ronald Grigor Suny (eds), Making Workers Soviet: Power, Class and Identity. Ithaca: Cornell University Press, 1994, xiii + 399 pp., £41.50 h/b, £16.50 p/b.

Walter S. Dunn, Jr, The Soviet Economy and the Red Army, 1930–1945. Westport, CT: Praeger, 1995, ix + 256 pp., £53.95.

A. J. Heywood & I. D. C. Button, Russian Locomotive Types, The Union Legacy. Malmo: Frank Stenvalls Forlag, 1995, vi + 175 pp. Obtainable in UK from Luddenden Press, 19 Goitside, Booth, Halifax HX2 6SY, £14.45.

George Orwell, Animal Farm. London: Seeker and Warburg 1995, 180 pp.  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