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   71781篇
  免费   3301篇
各国政治   4520篇
工人农民   2920篇
世界政治   6251篇
外交国际关系   3866篇
法律   34861篇
中国共产党   11篇
中国政治   747篇
政治理论   20966篇
综合类   940篇
  2021年   418篇
  2020年   1170篇
  2019年   1532篇
  2018年   1694篇
  2017年   1994篇
  2016年   2215篇
  2015年   1848篇
  2014年   2120篇
  2013年   10594篇
  2012年   1680篇
  2011年   1844篇
  2010年   1879篇
  2009年   2082篇
  2008年   1835篇
  2007年   1806篇
  2006年   1961篇
  2005年   1852篇
  2004年   1742篇
  2003年   1571篇
  2002年   1613篇
  2001年   1810篇
  2000年   1590篇
  1999年   1379篇
  1998年   1161篇
  1997年   1029篇
  1996年   986篇
  1995年   943篇
  1994年   979篇
  1993年   993篇
  1992年   1050篇
  1991年   1109篇
  1990年   1031篇
  1989年   1112篇
  1988年   1091篇
  1987年   1075篇
  1986年   1107篇
  1985年   1124篇
  1984年   1005篇
  1983年   1044篇
  1982年   915篇
  1981年   864篇
  1980年   683篇
  1979年   759篇
  1978年   618篇
  1977年   546篇
  1976年   503篇
  1975年   436篇
  1974年   461篇
  1973年   467篇
  1972年   413篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
851.
The relationship between Chicano gangs, crime, the police, and the Chicano community is complex. Neither the problem of youth gangs nor the specialized police units created to cope with this problem arises in a social vacuum. Rather, both emerge from a particular historical structuring of social, economic, and political relations. This paper investigates how and why a moral panic arose concerning Chicano youth gangs in Phoenix in the late 1970s and early 1980s. A variety of qualitative and quantitative data from media reports, interviews, and juvenile court records are used to assess whether it was the actual behavior of Chicano youths or the social imagery surrounding them that formed the basis for the gang problem in Phoenix. I suggest that the image of gangs, and especially of Chicano gangs, as violent converged with that of Mexicans and Chicanos as different to create the threat of disorder. In addition, it was in the interests of the police department to discover the gang problem and build an even greater sense of threat so as to acquire federal funding of a specialized unit.  相似文献   
852.
Two factors thought to influence jurors' penalty decisions in capital trials—the nature of the crime committed and the defense's portrayal of the convicted offender's character—were examined. Mock jurors were death-qualified and exposed to one of twelve simulated penalty trials. Each trial was comprised of one of three capital crimes and one of four defense strategies. Jurors were least punitive in robbery-murder conditions and most punitive in multiple murder conditions. A conceptual argument against capital punishment was the most effective defense; a mental illness defense was the least effective. Penalty decisions were mediated by three attributional variables: (a) juror perceptions of the defendant's volition, (b) juror perceptions of the defendant's future dangerousness, and (c) juror perceptions of the relative competency of the opposing attorneys.This article is based on the author's dissertation which received an Honorable Mention in the 1985 SPSSI Dissertation Prize competition. The research was made possible by grants from the University of California, Santa Cruz and Division 41 of the American Psychological Association. The author is indebted to Craig Haney, Elliot Aronson, and Dane Archer for their valuable suggestions and support.  相似文献   
853.
In Morgentaler v. R., the Supreme Court of Canada struck down the abortion provisions in the Criminal Code. In a five to two split, a majority of the Supreme Court judges found that section 251 offended a pregnant woman's constitutionally protected right not to be deprived of her "life, liberty, and security of the person." Sheilah Martin reviews the three majority judgments and focuses on the decision written by Madame Justice Wilson. She believes that Madame Justice Wilson's opinion merits special attention in several regards: her conclusions on the constitutional rights of pregnant women; her recognition and validation of women's perspectives on abortion; and her approach to balancing women's interests in reproductive self-determination against the state's interest in regulating reproduction. Sheilah Martin concludes that this decision will reverberate far into the future. Even though it fails to establish clear guidelines concerning governmental power to control access to abortion, its principles outline the legal framework in which future litigation will occur, and it will limit and shape the terms of any ensuing political debate. In addition, Madame Justice Wilson's judgment holds great promise for those looking to the Court to promote the rights of women and other historically disadvantaged groups.  相似文献   
854.
855.
856.
857.
Book reviews     
Transborder Data Flows (Proceedings of an OECD Conference) Edited by Hans‐Peter Gassmann North Holland (Elsevier Science Publishers) 1985, US$74.00

Plastic and Electronic Money: New Payment Systems and Their Implications Patrick Frazer Woodhead Faulkner Limited 1985 £35

A User's Guide To Computer Contracting: Forms, Techniques and Strategies Davis, Allen, Bowman and Armstrong Harcourt Brace Jovanovich 1985, $75

Legal Protection of Computer Programs and Data C. Millard Sweet & Maxwell/Stevens 1985, £24

Piracy of Phonograms Gillian Davies ESC Publishing Ltd. 1986. 2nd edition. £17.95.

Biotechnology and Patent Protection—An International Review F. K. Beier, R. S. Crespi and J. Straus O.E.C.D. 1985, £5

Protecting Privacy in Two‐Way Electronic Services David H. Flaherty Mansell Publishing Company 1985, £23.50

High‐Tech Espionage Jay Tuck Sidgwick and Jackson Ltd 1980, £10.95  相似文献   

858.
859.
860.
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