全文获取类型
收费全文 | 24951篇 |
免费 | 1011篇 |
国内免费 | 5篇 |
专业分类
各国政治 | 1036篇 |
工人农民 | 1011篇 |
世界政治 | 1830篇 |
外交国际关系 | 820篇 |
法律 | 16053篇 |
中国共产党 | 7篇 |
中国政治 | 202篇 |
政治理论 | 4801篇 |
综合类 | 207篇 |
出版年
2021年 | 144篇 |
2020年 | 370篇 |
2019年 | 458篇 |
2018年 | 522篇 |
2017年 | 622篇 |
2016年 | 648篇 |
2015年 | 486篇 |
2014年 | 526篇 |
2013年 | 2359篇 |
2012年 | 631篇 |
2011年 | 724篇 |
2010年 | 618篇 |
2009年 | 654篇 |
2008年 | 724篇 |
2007年 | 733篇 |
2006年 | 732篇 |
2005年 | 663篇 |
2004年 | 653篇 |
2003年 | 669篇 |
2002年 | 612篇 |
2001年 | 1009篇 |
2000年 | 862篇 |
1999年 | 699篇 |
1998年 | 401篇 |
1997年 | 296篇 |
1996年 | 313篇 |
1995年 | 276篇 |
1994年 | 325篇 |
1993年 | 314篇 |
1992年 | 485篇 |
1991年 | 524篇 |
1990年 | 507篇 |
1989年 | 455篇 |
1988年 | 488篇 |
1987年 | 431篇 |
1986年 | 504篇 |
1985年 | 459篇 |
1984年 | 368篇 |
1983年 | 371篇 |
1982年 | 277篇 |
1981年 | 298篇 |
1980年 | 205篇 |
1979年 | 288篇 |
1978年 | 191篇 |
1977年 | 175篇 |
1976年 | 155篇 |
1975年 | 158篇 |
1974年 | 191篇 |
1973年 | 159篇 |
1972年 | 152篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
161.
James S. Bowman 《政策研究评论》1989,8(4):920-928
A final course, or project is a standard requirement in Master of Public Administration (MPA) programs. This requirement is intended to permit the student to demonstrate advanced ability in the discipline. This article examines one such course at Florida State University. The course included readings, exercises, oral presentations, and a written report. This author assesses the merits and drawbacks of the course as well as notes the unintended consequences that resulted. In concluding the article, the author makes several recommendations for future courses based on the experiences gained in the Florida state model. 相似文献
162.
ROBERT S. SUMMERS 《Ratio juris》1993,6(2):127-142
Abstract
The author presents a relatively formal theory of the rule of law which includes three basic components: conceptual, institutional and axiological. He then emphasizes the differences between a formal and a substantive theory of the rule of law and highlights the advantages and limits of the former. Finally, the author indicates the importance of this type of theory, namely the values it implies such as predictability, justified reliance, autonomous choice, minimization of disputes and legitimacy.** 相似文献
The author presents a relatively formal theory of the rule of law which includes three basic components: conceptual, institutional and axiological. He then emphasizes the differences between a formal and a substantive theory of the rule of law and highlights the advantages and limits of the former. Finally, the author indicates the importance of this type of theory, namely the values it implies such as predictability, justified reliance, autonomous choice, minimization of disputes and legitimacy.** 相似文献
163.
MARK S. HURWITZ 《Law & policy》2006,28(3):321-344
The manner in which agenda change occurs demonstrates how institutional arrangements influence agenda priorities in the Supreme Court and Courts of Appeals. A neo-institutional theoretic perspective is employed to examine the dynamics of agenda formation in these courts. The article finds that the Supreme Court's agenda choices influence the decisions of litigants, interest groups, and lawyers to appeal certain cases to the Courts of Appeals. While the Supreme Court's agenda primarily is influenced by internal factors, it is constrained by agenda changes in the appeals courts. Critically, it is shown that these federal appellate courts exist within an endogenous system with respect to agenda formation, as both courts respond to agenda changes made in the other over time. 相似文献
164.
Bruce A. Kimball 《Law & social inquiry》2006,31(3):617-648
Compared to the practice in other professional schools and academic fields at universities, law professors are hired at a young age based primarily upon their academic merit determined through grades, class rank, and school rank. This emphasis upon narrowly defined academic merit—apart from achievement demonstrated through original scholarship or experience in professional practice—first emerged during "the professionalization of the American law professor" between 1870 and 1900 at Harvard Law School (HLS). Though normative today, this outcome was neither necessary nor uncontested. In the late nineteenth century the new standard of hiring faculty according to their academic merit was energetically opposed by those favoring the antecedent standard of professional experience and reputation. Only when financial considerations counterbalanced that traditional standard did hiring decisions tip in favor of the new principle. Not until the early 1900s, when the second generation of academic meritocrats dominated the HLS faculty, did the new hiring standard become unequivocally established as policy in the school and, by extension, in legal education. 相似文献
165.
166.
Ethanol was determined by gas chromatography in a variety of tissues and body fluids secured at autopsy in 61 cases. The specimens tested included right and left heart blood, femoral blood, pericardial fluid, cerebrospinal fluid, vitreous humor, urine, stomach contents, and brain. Statistical analysis of the cases revealed no significant differences among the various blood sites tested. However, the variations in blood ethanol concentrations among the various sampling sites within each case were as follows: 40 cases showed differences of less than 25%; 16 cases revealed variability between 25% and 50%, 4 cases had differences exceeding 50%. In one case, satisfactory blood analyses could not be accomplished. The larger variances occurred especially in those instances in which stomach alcohol concentration was 0.50% or greater. In one case, the variability amongst the different blood sites exceeded 400% (femoral blood--0.043%, right atrium--0.070%, root of aorta--0.156%); the brain was 0.050%, and the stomach contents was 1.2%. For all 61 cases, variances in blood alcohol content among the different sampling sites in a single cadaver ranged from 1.8 to 428%. 相似文献
167.
Recently criminologists have begun to explore the importance of disaggregating frequency measures of self-reported delinquency into the separate decisions of initiation and continuation. Given that labeling makes predictions concerning continuation, the purpose of this paper is twofold. The first is to test the ability of an informal labeling model to predict the decision to continue delinquent behavior once it is initiated. The second purpose is to address the broader question of whether disaggregation matters. The findings support the idea that the informal labeling model is predictive of the decision to continue delinquent behavior. The findings also suggest that, at least for a measure of general delinquency, there are some differences to be found by choosing the appropriate sample and form of the dependent variable. 相似文献
168.
169.
170.