全文获取类型
收费全文 | 482篇 |
免费 | 32篇 |
专业分类
各国政治 | 55篇 |
工人农民 | 32篇 |
世界政治 | 34篇 |
外交国际关系 | 32篇 |
法律 | 254篇 |
中国共产党 | 1篇 |
中国政治 | 4篇 |
政治理论 | 91篇 |
综合类 | 11篇 |
出版年
2023年 | 4篇 |
2022年 | 3篇 |
2021年 | 4篇 |
2020年 | 8篇 |
2019年 | 8篇 |
2018年 | 14篇 |
2017年 | 21篇 |
2016年 | 15篇 |
2015年 | 10篇 |
2014年 | 16篇 |
2013年 | 81篇 |
2012年 | 13篇 |
2011年 | 11篇 |
2010年 | 21篇 |
2009年 | 24篇 |
2008年 | 29篇 |
2007年 | 16篇 |
2006年 | 10篇 |
2005年 | 13篇 |
2004年 | 22篇 |
2003年 | 12篇 |
2002年 | 6篇 |
2001年 | 9篇 |
2000年 | 9篇 |
1999年 | 4篇 |
1998年 | 12篇 |
1997年 | 5篇 |
1996年 | 4篇 |
1995年 | 7篇 |
1994年 | 5篇 |
1993年 | 6篇 |
1991年 | 6篇 |
1990年 | 5篇 |
1989年 | 3篇 |
1988年 | 8篇 |
1987年 | 13篇 |
1986年 | 5篇 |
1985年 | 6篇 |
1984年 | 6篇 |
1983年 | 10篇 |
1982年 | 3篇 |
1981年 | 2篇 |
1980年 | 3篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1974年 | 2篇 |
1971年 | 3篇 |
1968年 | 2篇 |
排序方式: 共有514条查询结果,搜索用时 15 毫秒
1.
Mária Kondeková Radoslav Beňuš Ph.D. Soňa Masnicová Ph.D. Petra Švábová Ph.D. 《Journal of forensic sciences》2020,65(4):1303-1309
Minutiae are small distinguishing features found along every ridge flow, which make each friction ridge print unique. The most common friction ridge prints found at the crime scene are fingerprints; therefore, the most of the minutiae studies are focused exactly on this kind of prints. The authors believe that further examination and enlargement of the palm print database could result in better use of the palm prints for personal identification. We analyzed a total of 160 palm prints from 40 females and 40 males aged between 18 and 70 years from Slovakia. For the evaluation of the minutiae, the area of the hypothenar had to be marked out. The classification of the minutiae used for this study was based on a modified version of the classification system using the total of 13 types of minutiae. The frequency of every minutiae type was calculated and, using the chi-square test with Yates's correction, bilateral and sex differences were assessed. The relationship between the different types of minutiae was examined with Pearson's correlation test. During the initial phases of the identification process, the focus should be on the least common types of minutiae (Y or M and return), which were found not to correlate; thus, their mutual occurrence is random (e.g., overlap—Y or M, crossbar—return, or Y or M—dock). The results of the present study show which specific minutiae types are the most suitable for personal identification. These findings may be beneficial in more effective outcome of the identification process. 相似文献
2.
Local government reforms in contemporary Russia are placed in the broader contexts of political reform under Putin and the historical relationship between local administration and the state. Reforms of local government thus help illuminate the architecture of contemporary state building in Russia and the degree to which contemporary Russia perpetuates political traditions. This study reviews the antecedent action in local government prior to the Putin era. It then examines the Kozak Commission and the new law on local government, assessing the strengths and weaknesses of these reforms. Finally, this study examines the challenges of implementing the reforms and what these challenges tell us about devolution and centralisation under Putin. 相似文献
3.
Political history took an unexpected turn in East Asia in the late 1980s. The booming movement in Hong Kong had gone downhill and suffered defeat, while the authoritarian Taiwan state actively sponsored genuine democratic reforms. What then explains the Taiwan democratic breakthrough and the Hong Kong democratic frustration? This article argues that conventional explanations offered in the modernization, the dependency, and the class literature—such as culture, liberal colonialism, wealth, new middle class, bureaucratic-authoritarian state, crises, and absence of conservative class coalition—are unable to account for the divergent paths of democratic development in Taiwan and Hong Kong. As an alternative, this article presents a model that highlights the importance of conjuncture factors. It is argued that since Taiwan and Hong Kong have shared similar structural conditions, researchers have to bring in conjuncture factors such as the historical event of Chinese unification, the capacity of the political agency to promote democratic reforms, and the strategy of protest in order to explain the Taiwan breakthrough and the Hong Kong frustration. 相似文献
4.
5.
The end of the post-colonial state in Africa? Reflections on changing African political dynamics 总被引:1,自引:0,他引:1
Examination of the political trajectory of African states sincethe terminal colonial period suggests that, by the 1990s, thepost-colonial label still widely employed waslosing its pertinence. The term acquired widespread currencynot long after independence in acknowledgment of the importationinto new states of the practices, routines and mentalities ofthe colonial state. These served as a platform for a more ambitiousform of political monopoly, whose legitimating discourse wasdevelopmentalism. The colonial state legacy decanted into apatrimonial autocracy which decayed into crisis by the 1980s,bringing external and internal pressures for economic and politicalstate reconfiguration. But the serious erosion of the statenessof many African polities by the 1990s limited the scope foreffective reform and opened the door for a complex web of novelcivil conflicts; there was also a renewed saliency of informalpolitics, as local societies adapted to diminished state presenceand service provision. Perhaps the post-colonial moment haspassed. 相似文献
6.
Outsourcing of risk management activities is a well-established practice, involving a range of services from actuarial audits to loss control training to risk financing management to claims administration services. Surprisingly, little work has been done to examine the risks associated with outsourcing risk management activities. This article examines the outsourcing of claims management services by reviewing the research on outsourcing risks and by interviewing leading practitioners. In doing so, the authors draw some provisional observations about risks and risk costs associated with outsourcing claims management services—observations that seem generalizable to all risk management outsourcing. 相似文献
7.
8.
9.
10.
Brigitte Young 《German politics》2013,22(1):62-77
The real losers in restructuring the former East German university system are women scholars. Women are not only the first to lose their positions in the process of Abwicklung they are also the last to be considered in the new stage of rebuilding the university system. Thus the politics of Abwicklung, has to be understood as a microcosm of the gendered nature of German unification as a whole. Unification has provided German conservatives the opportunity to roll back not only the social policies of the east, but also the feminist achievements in the west. While this process may, because of the specificity of unification, be restricted to the German situation, nevertheless many studies show that even without the process of unification, women in virtually all former eastern European countries are experiencing their ‘forced’ return to the private sphere. 相似文献