全文获取类型
收费全文 | 7628篇 |
免费 | 246篇 |
专业分类
各国政治 | 377篇 |
工人农民 | 278篇 |
世界政治 | 592篇 |
外交国际关系 | 294篇 |
法律 | 4443篇 |
中国政治 | 52篇 |
政治理论 | 1762篇 |
综合类 | 76篇 |
出版年
2020年 | 107篇 |
2019年 | 121篇 |
2018年 | 178篇 |
2017年 | 176篇 |
2016年 | 181篇 |
2015年 | 138篇 |
2014年 | 151篇 |
2013年 | 854篇 |
2012年 | 175篇 |
2011年 | 183篇 |
2010年 | 176篇 |
2009年 | 192篇 |
2008年 | 194篇 |
2007年 | 209篇 |
2006年 | 209篇 |
2005年 | 194篇 |
2004年 | 169篇 |
2003年 | 193篇 |
2002年 | 172篇 |
2001年 | 230篇 |
2000年 | 194篇 |
1999年 | 170篇 |
1998年 | 113篇 |
1997年 | 100篇 |
1996年 | 77篇 |
1995年 | 85篇 |
1994年 | 82篇 |
1993年 | 89篇 |
1992年 | 125篇 |
1991年 | 155篇 |
1990年 | 133篇 |
1989年 | 150篇 |
1988年 | 139篇 |
1987年 | 153篇 |
1986年 | 144篇 |
1985年 | 150篇 |
1984年 | 139篇 |
1983年 | 139篇 |
1982年 | 105篇 |
1981年 | 102篇 |
1980年 | 91篇 |
1979年 | 99篇 |
1978年 | 77篇 |
1977年 | 65篇 |
1976年 | 70篇 |
1975年 | 62篇 |
1974年 | 70篇 |
1973年 | 67篇 |
1972年 | 56篇 |
1969年 | 56篇 |
排序方式: 共有7874条查询结果,搜索用时 0 毫秒
1.
Restriction fragment length polymorphism (RFLP) analysis for the purpose of individualization is now being used in casework in the People's Republic of China. This report describes the use of the multilocus minisatellite probe 33.15 to solve three cases, including two homicides and a rape. In the third case, fetal tissue was analyzed to prove that the alleged rapist was, in fact, the father. In each case, analysis of deoxyribonucleic acid (DNA) resulted in a positive match. The probability of chance association of the DNA fingerprint was calculated as 5.6 x 10(-12), which is similar to the figures reported in the literature. 相似文献
2.
3.
W G Eckert 《The American journal of forensic medicine and pathology》1991,12(2):119-125
This review chronicles the characteristics of deliberate and accidental mass poisonings that occurred in World Wars I and II, in Bhopal, and in other historical cases up to and including modern wars. It also considers approaches to the investigation of such cases from the medicolegal as well as general standpoints. 相似文献
4.
Conclusion In 1984, after years of study and thorough debate, a bipartisan majority of the Congress enacted perhaps the most far-reaching reform of the federal criminal justice system in the history of the United States. The Sentencing Reform Act and the federal sentencing guidelines are now beginning to produce data indicating that the objectives of avoiding unwarranted disparity and invidious discrimination are being achieved.After an uncertain beginning, the guidelines are gaining acceptance by courts and criminal justice practitioners. As one appellate court observed in admonishing lower courts that the guidelines must be respected:We have embarked on a new course. Only time will tell whether the use of the guidelines will result in an improvement over the old system. But unless we follow the spirit and written directions of the guidelines, we will never know if they have been given a fair test. They at least deserve that.Indeed, the bold new approach to sentencing that is being followed today in federal courthouses throughout the United States deserves an opportunity to succeed, given its many beneficial features and the lofty goals toward which the reforms are directed. While ample work remains for the United States Sentencing Commission to monitor and improve the guidelines, indications at this still early date are that the experiment is succeeding.An earlier version of this paper was presented at the fifth conference of the Society for the Reform of Criminal Law, Parliament House, Edinburgh, Scotland, August 5–9, 1990. The views expressed herein are those of the authors and do not necessarily represent the official position of the United States Sentencing Commission.B.A., Davidson College 1964; J.D., University of South Carolina School of Law 1967.B.A., Ohio State University 1974; M.S., Arizona State University 1980; M.A., University of California, Santa Barbara, 1983.B.S., Clemson University 1971; M.S., Clemson University 1975; J.D., University of South Carolina School of Law 1978. 相似文献
5.
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
6.
John W. Ellwood 《Journal of policy analysis and management》1991,10(3):426-433
The process is not the problem, the problem is the problem. Rudolph Penner (1984). …We argue the superiority of the outcome from the process, not of the process from the outcome. The constancy of the economist's objection to this conclusion when applied to governmental rather than market decisions simply often reflects the fact that, while some economists are not disturbed that consumer preferences lead to allocation policies other than best respond to their own tastes, when political preferences lead to governmental policies not consistent with his informed and considered preferences, they are tempted to attribute irrationality to government. 相似文献
7.
8.
Eric T. Schluessel 《Central Asian Survey》2007,26(2):251-277
Efforts to promote and impose Mandarin Chinese as the language of instruction in ethnic minority schools in the Xinjiang Uyghur Autonomous Region, aimed at further integrating the state and raising regional educational and economic quality, have had mixed success. The 2004 plan to consolidate Han Chinese and minority elementary and middle schools and to make Mandarin the universal language of instruction in those schools is fostering an immersive second-language environment without prior preparation for students, bringing native speakers of Mandarin into unfair competition with non-native speakers. The increased focus on Mandarin has already had grave consequences for ethnic relations, especially in urban Uyghur schools, where the project is focused, while the mandate for change in educational curriculum and methodology has also been poorly planned and remains under-resourced, negatively impacting educational quality. The Chinese government has available to it other language policy solutions that are both more workable and friendlier to minority sensibilities. 相似文献
9.
10.
Despite the exponential growth in the attention and resources devoted to security sector reform (SSR), positive tangible outcomes remain hard to find. A ‘conceptual-contextual’ divide exists between SSR's stated goals and its actual implementation, a fissure that suggests the need to re-evaluate its tenets as currently conceived and practiced. This paper contributes to such a reappraisal and argues for a new round of SSR debate and policy formulation that will be simultaneously more pragmatic and less ambitious, while listening carefully to the wishes of those who are to benefit from SSR. Our core argument is that the current understanding of SSR policy provides practitioners with neither the requisite intellectual foundation nor practical guidance to craft institutions that arrest insecurity. Consequently, a number of the central concepts of the current SSR agenda—local ownership, civil society, governance, multi-sectoral approach, etc.—need to be recast to make them operationally effective, managerially coherent, and susceptible to measurable evaluation. 相似文献