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   931篇
  免费   38篇
各国政治   61篇
工人农民   28篇
世界政治   79篇
外交国际关系   83篇
法律   399篇
中国政治   5篇
政治理论   304篇
综合类   10篇
  2023年   4篇
  2020年   11篇
  2019年   16篇
  2018年   21篇
  2017年   30篇
  2016年   25篇
  2015年   14篇
  2014年   15篇
  2013年   155篇
  2012年   19篇
  2011年   25篇
  2010年   29篇
  2009年   32篇
  2008年   24篇
  2007年   29篇
  2006年   33篇
  2005年   32篇
  2004年   28篇
  2003年   27篇
  2002年   30篇
  2001年   24篇
  2000年   14篇
  1999年   22篇
  1998年   25篇
  1997年   12篇
  1996年   15篇
  1995年   11篇
  1994年   14篇
  1993年   11篇
  1992年   24篇
  1991年   15篇
  1990年   9篇
  1989年   8篇
  1988年   17篇
  1987年   15篇
  1986年   22篇
  1985年   14篇
  1984年   8篇
  1983年   9篇
  1982年   13篇
  1981年   6篇
  1980年   6篇
  1979年   12篇
  1978年   5篇
  1977年   10篇
  1976年   6篇
  1975年   3篇
  1974年   6篇
  1973年   4篇
  1966年   2篇
排序方式: 共有969条查询结果,搜索用时 0 毫秒
951.
Adolescent boys' psychological experience of the first ejaculation was examined with regard to emotional reactions to the event, feelings of preparedness prior to the event, informational sources, and extent of peer discussions following the event. Thirteen boys who ranged in age from 13 1/2 to 15 1/2 years were interviewed. Eleven of the boys had experienced an ejaculation; 55% felt they were well informed prior to the first ejaculation. However, only three had had ejaculation explained to them by another person, in all cases an adult male. The primary information source was reading material aquired from friends. The majority of the boys reported experiencing strong positive feelings at spermarche, and few had strong negative feelings. No one was upset or ashamed, and only two were very scared. The only boys who had discussed the experience were the three who received their initial information from adult males. No one had discussed the experience with peers. Differences and similarities in boys' experience of ejaculation and girls' experience of menarche are discussed.The research was supported by the W. T. Grant Foundation.The first author conducted this research as an undergraduate senior thesis in the Department of Psychology at Princeton University.  相似文献   
952.
953.
Books reviewed in this issue. Carlos Eduardo Poggio Teixeira, Brazil, the United States, and the South American Subsystem: Regional Politics and the Absent Empire. Lanham: Lexington Books, 2014. Abbreviations, bibliography, index, 169 pp.; hardcover $80, paperback $36.99, ebook $22.07. Matthew E. Carnes, Continuity Despite Change: The Politics of Labor Regulation in Latin America. Stanford: Stanford University Press, 2014. Tables, figures, bibliography, index, 256 pp.; hardcover $65. Tasha Fairfield, Private Wealth and Public Revenue in Latin America: Business Power and Tax Politics. New York: Cambridge University Press, 2015. Figures, tables, acronyms, appendixes, bibliography, index, 364 pp.; hardcover $99, ebook $79. Eduardo Moncada, Cities, Business, and the Politics of Urban Violence in Latin America. Stanford: Stanford University Press, 2016. Bibliography, index, 248 pp.; hardcover $65, ebook. Teri L. Caraway, María Lorena Cook, and Stephen Crowley, eds., Working Through the Past: Labor and Authoritarian Legacies in Comparative Perspective. Ithaca: Cornell University Press, 2015. Photographs, illustrations, notes, bibliography, index, 296 pp.; hardcover $79.95, paperback $27.95. Elin Skaar, Camila Gianella Malca, and Trine Eide, After Violence: Transitional Justice, Peace, and Democracy. New York: Routledge, 2015. Figures, tables, index, 232 pp.; hardcover $145, paperback $54. David A. Steinberg, Demanding Devaluation: Exchange Rate Politics in the Developing World. Ithaca: Cornell University Press, 2015. Illustrations, figures, tables, appendix, notes, bibliography, index, 288 pp.; hardcover $45. UN Women, Progress of the World's Women 2015–16: Transforming Economies, Realizing Rights. New York: United Nations, 2015. Figures, tables, maps, notes, index, bibliography, 342 pp.; web version, http://progress.unwomen.org/en/2015  相似文献   
954.
Whether it is the persecution of the Rohingya, the disappearance of human rights activists, the general limiting of freedom of speech across the region, or the resumption of the arbitrary use of the death penalty, Southeast Asia can be said to be facing a human rights crisis. This human rights crisis is though occurring at a time when the region’s institution, the Association of Southeast Asian Nations (ASEAN), has never been so interested in human rights. After a lengthy period of time in which ASEAN either ignored, or paid lip service to human rights, the Association has created a human rights body – the ASEAN Intergovernmental Commission on Human Rights (AICHR) – and adopted an ASEAN Human Rights Declaration (AHRD). In this article, I utilize the Spiral Model to explain how, when ASEAN member states are regressing in their commitment to human rights, an intergovernmental body continues to promote their commitment and lay the groundwork for their compliance.  相似文献   
955.
956.
957.
958.
959.
The present article presents the results of a qualitative study whose purpose was to compare the structure and operation of the programs for intellectual property management and technology transfer, and the mechanisms through which to foster entrepreneurship, in five high-profile research institutions across the Americas. The institutions of focus included Stanford University and the University of California, Davis in the United States; the Universidad Católica and the Universidad de Concepción in Chile; and the National Scientific and Technical Research Council in Argentina. The purpose of the study was to elucidate commonalities and differences among these institutions with respect to their technology transfer practices, and to distill methodologies that could be used to establish or refine technology transfer offices in American regions. Research revealed common goals and core activities, shared and implemented in similar ways among all five institutions. However, the analysis also identified divergent areas within the structure and operation of the various technology transfer programs, representing significant differences between the five institutions.  相似文献   
960.
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