全文获取类型
收费全文 | 11687篇 |
免费 | 396篇 |
专业分类
各国政治 | 782篇 |
工人农民 | 452篇 |
世界政治 | 920篇 |
外交国际关系 | 545篇 |
法律 | 6358篇 |
中国共产党 | 2篇 |
中国政治 | 179篇 |
政治理论 | 2708篇 |
综合类 | 137篇 |
出版年
2021年 | 60篇 |
2020年 | 153篇 |
2019年 | 205篇 |
2018年 | 274篇 |
2017年 | 307篇 |
2016年 | 311篇 |
2015年 | 266篇 |
2014年 | 307篇 |
2013年 | 1476篇 |
2012年 | 332篇 |
2011年 | 389篇 |
2010年 | 299篇 |
2009年 | 324篇 |
2008年 | 334篇 |
2007年 | 329篇 |
2006年 | 309篇 |
2005年 | 270篇 |
2004年 | 301篇 |
2003年 | 320篇 |
2002年 | 239篇 |
2001年 | 406篇 |
2000年 | 375篇 |
1999年 | 337篇 |
1998年 | 180篇 |
1997年 | 139篇 |
1996年 | 146篇 |
1995年 | 137篇 |
1994年 | 145篇 |
1993年 | 142篇 |
1992年 | 193篇 |
1991年 | 188篇 |
1990年 | 166篇 |
1989年 | 173篇 |
1988年 | 179篇 |
1987年 | 184篇 |
1986年 | 185篇 |
1985年 | 177篇 |
1984年 | 178篇 |
1983年 | 184篇 |
1982年 | 121篇 |
1981年 | 94篇 |
1980年 | 102篇 |
1979年 | 111篇 |
1978年 | 94篇 |
1977年 | 79篇 |
1976年 | 78篇 |
1975年 | 72篇 |
1974年 | 61篇 |
1973年 | 64篇 |
1969年 | 61篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
21.
22.
23.
Robert T. Nakamura Thomas W. Church Phillip J. Cooper 《Journal of policy analysis and management》1991,10(2):204-221
New York State experimented with replacing their litigation-oriented system for achieving toxic dump site cleanup with one promising to lower transaction costs through alternative dispute resolution. Our analysis of outcomes is informed by three generations of implementation work focusing on (1) the motivations and incentives shaping individual behavior, (2) the larger organizational and political factors associated with variation across cases, and (3) the generic properties of policy implements. This mosaic approach to explanation produces, we believe, a more lifelike picture of use to policy makers for understanding the dynamic and interrelated nature of their choices. 相似文献
24.
We consider the contributions made by Robert H. Bork's Coercing Virtue (2003) and Anne-Marie Slaughter's A New World Order (2004) to the ongoing debate over the citation of foreign law in United States courts. While empirically minded sociolegal scholars might be tempted to dismiss these books as mere op-eds, that would be a mistake. Taken with the spate of other recent work, they supply the makings of an agenda for rigorous research devoted to understanding the exchange of law among nations. 相似文献
25.
Marianne Junger Lynette Feder Joy Clay Sylvana M. Côté David P. Farrington Kate Freiberg Vicente Garrido Genovés Ross Homel Friedrich Lösel Matthew Manning Paul Mazerolle Rob Santos Martin Schmucker Christopher Sullivan Carole Sutton Tom van Yperen Richard E. Tremblay 《European Journal on Criminal Policy and Research》2007,13(3-4):327-356
26.
Kati Hannken-Illjes Livia Holden Alexander Kozin Thomas Scheffer 《International Journal for the Semiotics of Law》2007,20(2):159-190
This paper addresses the selective mechanisms by which criminal proceedings produce strong arguments. It does so by focusing
on the failing of argument themes (topoi) in the course of criminal proceedings, rather than on their career. In a further
step, the notion of failing is bound to learning: different forms of failing point at different ways and places of learning.
The study is comparative, relating cases from four different legal regimes (England, USA, Italy and Germany) that are taken
from four extensive ethnographic studies in defense lawyer’s firms. We will track down the failures of topoi at three different
stages (pre-trial, trial, and deliberation) in our different legal regimes. Failing occurs in all proceedings in various modes
and at different stages. We argue that those modes as well as the different stages at which they occur point at the spots
in the respective procedures that allow for learning about the inherent conceptions of “good reasons.” 相似文献
27.
Andreas Wiebe Lothar Wiltschek Michael Bydlinski Gottfried Thiery Thomas Zavadil Barbara Trost Rummel 《Juristische Bl?tter》2007,129(4):265-272
Ohne Zusammenfassung 相似文献
28.
29.
Poppy seed ingestion as a contributing factor to opiate-positive urinalysis results: the Pacific perspective. 总被引:2,自引:0,他引:2
C M Selavka 《Journal of forensic sciences》1991,36(3):685-696
The possible contribution of poppy seed foods to positive opiate urinalysis results, especially from foods available in the Pacific Rim area, has recently become an issue for the U.S. Army Forensic Toxicology Drug Testing Laboratory in Hawaii. To assess the likelihood of this possible contribution, seven different poppy seed food products were consumed by male and female volunteers, and urine specimens were collected at time increments up to either 24 or 72 h. Specimens were evaluated for opiates using Roche Abuscreen radioimmunoassay (RIA), and all RIA positive specimens were analyzed for morphine and codeine using gas chromatography/mass spectrometry (GC-MS). Poppy seed cake, bagels, muffins, and rolls did not contain sufficient quantities of poppy seeds to give rise to opiate positive specimens by U.S. Department of Defense (DOD) GC-MS cutoff levels (morphine = 4000 ng/mL, codeine = 2000 ng/mL), although a number of specimens were positive by National Institute on Drug Abuse (NIDA) cutoff levels (morphine and codeine = 300 ng/mL). However, ingestion of poppy seed streusel or Danish pastry led to confirmed morphine and codeine positive specimens, irrespective of the use of DOD or NIDA confirmation cutoff values. In addition, significant amounts of codeine were observed in a number of these specimens. These findings argue against the unqualified application of previously published quantitative guidelines for eliminating poppy seed ingestion as a possible cause for a positive opiate urinalysis result. 相似文献
30.
Research has indicated that school factors such as communal school organization and student bonding are predictive of school disorder, with greater communal organization and greater student bonding leading to less delinquency and victimization. Data from a nationally representative sample of 254 public, nonalternative, secondary schools were used to examine structural equation models representing hypothesized relationships among communal school organization, student bonding, and school disorder. The hypothesis that communally organized schools would have less disorder held true for teacher victimization and student delinquency, but not for student victimization. In addition, the hypothesis that the relationship between communal school organization and school disorder would be mediated by student bonding was supported for student delinquency, but not for teacher victimization. 相似文献