全文获取类型
收费全文 | 648篇 |
免费 | 34篇 |
专业分类
各国政治 | 87篇 |
工人农民 | 51篇 |
世界政治 | 63篇 |
外交国际关系 | 38篇 |
法律 | 276篇 |
中国政治 | 22篇 |
政治理论 | 140篇 |
综合类 | 5篇 |
出版年
2023年 | 5篇 |
2022年 | 5篇 |
2021年 | 9篇 |
2020年 | 6篇 |
2019年 | 28篇 |
2018年 | 29篇 |
2017年 | 35篇 |
2016年 | 36篇 |
2015年 | 19篇 |
2014年 | 18篇 |
2013年 | 150篇 |
2012年 | 17篇 |
2011年 | 26篇 |
2010年 | 14篇 |
2009年 | 14篇 |
2008年 | 22篇 |
2007年 | 17篇 |
2006年 | 17篇 |
2005年 | 9篇 |
2004年 | 14篇 |
2003年 | 10篇 |
2002年 | 23篇 |
2001年 | 12篇 |
2000年 | 13篇 |
1999年 | 12篇 |
1998年 | 8篇 |
1997年 | 5篇 |
1996年 | 3篇 |
1994年 | 9篇 |
1992年 | 9篇 |
1991年 | 5篇 |
1990年 | 7篇 |
1989年 | 5篇 |
1987年 | 8篇 |
1985年 | 3篇 |
1984年 | 5篇 |
1983年 | 5篇 |
1982年 | 3篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 5篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1975年 | 3篇 |
1973年 | 2篇 |
1972年 | 4篇 |
1971年 | 2篇 |
1970年 | 2篇 |
1967年 | 2篇 |
1966年 | 3篇 |
排序方式: 共有682条查询结果,搜索用时 15 毫秒
501.
Andrew J. Taylor 《政策研究评论》2002,19(4):11-29
This article identifies those members of Congress who have most often supported deficit reduction on floor roll‐call votes since 1980. An examination of the reciprocal relationship between fiscal policy preference and the more holistic concept of ideology reveals that at an abstract level conservatives and Republicans continue to support fiscal restraint. When we examine specific issues, however, we find that more moderate legislators are generally the most supportive of deficit reduction in the contemporary policy process. This, in turn, suggests a bifurcation of fiscal policy as it relates to ideology. It seems that even though legislators do sometimes think of fiscal policy along the traditional lines of budgetary balance or deficits, the issue is now more often recognized as consisting of the two distinct and separate sub‐issues of government expenditures and revenue policy. 相似文献
502.
503.
504.
Political Behavior - 相似文献
505.
506.
This paper takes the form of a report on the panel discussion held at the conclusion of the 1992 meetings of the European Group for the Study of Deviance and Social Control in Padua in September 1992. In the light of a perceived crisis of relevance for earlier, 1970s notions of critique in criminology, and in the context of a conference dedicated to the theme of human rights in a uniting Europe, eight panellists from Italy, England, and Canada via Ireland debated their different versions of the project of critical criminology in the last years of the twentieth century. Each of these presentations is summarised here, and an attempt is made to recognise the emergence of a debate between a human rights criminology, eversensitive to the possibilities of repression and control in Fortress Europe, and an alternative perspective, predicated perhaps on some notion of Social Defence and a realist programme of crime prevention and control across free market Europe. 相似文献
507.
508.
Micka KA Amiott EA Hockenberry TL Sprecher CJ Lins AM Rabbach DR Taylor JA Bacher JW Glidewell DE Gibson SD Crouse CA Schumm JW 《Journal of forensic sciences》1999,44(6):1243-1257
The Gene Print PowerPlex 1.1/Amelogenin and FFFL Fluorescent STR Systems have been validated following the recommendations presented by the Technical Working Group on DNA Analysis Methods (TWGDAM). The PowerPlex 1.1/Amelogenin System supports simultaneous amplification of eight short tandem repeat loci and the Amelogenin gender identification marker. The loci D16S539, D7S820, D13S317, and D5S818 are labeled with fluorescein (FL) while the loci CSF1PO, TP0X, TH01, vWA and Amelogenin are labeled with carboxy-tetramethylrhodamine (TMR). The FFFL Multiplex System is composed of the loci F13A01, FESFPS, F13B, and LPL, each labeled with fluorescein. We have observed no overlap of alleles across loci labeled with an individual fluorescent dye. Samples of each system were amplified and labeled in a single reaction, separated by electrophoresis through a denaturing polyacrylamide gel, and amplified alleles detected using a Hitachi FMBIO Fluorescent Scanner. Alterations from the standard amplification protocols in cycle number and annealing temperature generally produced excellent results. In experiments testing sensitivity as little as 0.2 ng of DNA template could be detected. As expected, different body fluids from the same individuals generated identical DNA profile results. Template DNA derived from blood-strains deposited on a variety of matrix supports displayed robust amplification except for material derived from deposits on wood and Japanese orchid leaves. Mixtures of DNA templates could be interpreted with the minor component present in as little as ten percent of the total sample. Monoplex and multiplex amplifications produced identical amplified allele patterns, indicating that STR multiplex systems save template and increase efficiency in the amplification procedure without loss of quality. Analyses of genotype frequencies in African-American, Caucasian-American and Hispanic-American populations using all twelve loci were used to determine matching probabilities smaller than 1 in 1.14 x 10(8) and 1 in 2658 for the PowerPlex 1.1 and the FFFL Multiplex Systems, respectively. The matching probability achieved with the two systems combined is smaller than 1 in 3.03 x 10(11). The independence of alleles within loci was generally demonstrated by applying the exact test to demonstrate Hardy-Weinberg Equilibrium. All of the studies performed indicate that the PowerPlex 1.1/Amelogenin and FFFL Multiplex Systems are powerful, robust, and reliable investigative tools that can be used in the analysis of forensic samples. 相似文献
509.
The 45 hospitals identified as the giants in their specialties are profiled below. Beyond size and daily room rates, you'll find special features from kosher menus to schooling for young patients. The ratio of nurses to beds is one measure of how much TLC you can expect. (Because the ratio reflects full-time employment, the number of nurses per bed on any 8-hour shift will be about one third of that indicated.) Phone numbers are provided so you can follow up with your own questions. 相似文献
510.
Harry Taylor 《公共行政管理与发展》1992,12(2):193-207
Following visits to three less developed countries (LDCs) in Sub-Saharan Africa (Tanzania, Kenya and Zimbabwe) to study public sector personnel systems, the author offers a review of personnel practice in Civil Service and parastatal organizations. In the main, despite a recognition that personnel issues were crucial to organizational success and thereby, ultimately, to economic development, the personnel function was found to be a largely reactive administrative operation, often combined with non-personnel ‘housekeeping’ roles and lacking a strategic role within the organization. Reasons for this restricted role are suggested and include a lack of alternative models of best personnel practice, the historical legacy of colonial administration, and the continuing need for administrative controls in the face of favouritism and corruption. Prospects for reform are considered in the light of current conditions and the view is advanced that changes in the personnel practices and policy are most desirable and urgent in the parastatal sector, and that a reformed parastatal sector might serve as a model for selective improvements to personnel management in the Civil Service. 相似文献