首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3749篇
  免费   140篇
各国政治   299篇
工人农民   121篇
世界政治   336篇
外交国际关系   178篇
法律   2072篇
中国政治   28篇
政治理论   828篇
综合类   27篇
  2023年   20篇
  2022年   25篇
  2021年   26篇
  2020年   73篇
  2019年   80篇
  2018年   112篇
  2017年   137篇
  2016年   149篇
  2015年   89篇
  2014年   92篇
  2013年   585篇
  2012年   108篇
  2011年   117篇
  2010年   116篇
  2009年   95篇
  2008年   118篇
  2007年   132篇
  2006年   115篇
  2005年   114篇
  2004年   118篇
  2003年   104篇
  2002年   87篇
  2001年   91篇
  2000年   88篇
  1999年   75篇
  1998年   38篇
  1997年   41篇
  1996年   41篇
  1995年   33篇
  1994年   36篇
  1993年   26篇
  1992年   43篇
  1991年   47篇
  1990年   57篇
  1989年   51篇
  1988年   51篇
  1987年   43篇
  1986年   51篇
  1985年   38篇
  1984年   29篇
  1983年   27篇
  1982年   32篇
  1981年   31篇
  1979年   30篇
  1978年   34篇
  1977年   23篇
  1971年   24篇
  1970年   25篇
  1969年   19篇
  1968年   21篇
排序方式: 共有3889条查询结果,搜索用时 15 毫秒
91.
The ascendency of immigration as an issue in elections has been concomitant with massive increases in the Hispanic population in the U.S. We examine how immigration cues prompt greater or lesser levels of restrictionist sentiment among individuals, showing demographic context conditions the effect of candidates cues. Using data from the 2010 U.S. House elections, we illustrate cues presented in new destination states—states with massive increases in the size of the Hispanic population from 1990 to 2010—have a larger impact on individuals’ immigration preferences than cues presented in non-new destination contexts. We show candidates with more extreme immigration positions are more likely to prioritize the issue of immigration in their campaigns, suggesting campaign prioritization of immigration has a directional cue. We conclude these directional cues from Republican candidates in new destination contexts move individual attitudes toward restrictionist preferences.  相似文献   
92.
93.
Liberal neutrality is assumed to pertain to rival conceptions of the good. The nature of the rivalry between conceptions of the good is pivotal to the coherence, scope and realisation of liberal neutrality. Yet, liberal theorists have said very little about rivalry. This paper attempts to fill this gap by reviewing three conceptions of rivalry: incompatibility rivalry, intra-domain rivalry and state power rivalry. I argue that state power rivalry is the morally relevant conception of rivalry, and that it has significant implications for the scope and realisation of liberal neutrality. I conclude that in the light of state power rivalry, the only feasible liberal neutral state is a very minimal one.  相似文献   
94.
Institutional Effects on State Behavior: Convergence and Divergence   总被引:1,自引:0,他引:1  
We develop a new typology for examination of the effects of international institutions on member states' behavior. Some institutions lead to convergence of members' practices, whereas others result, often for unintended reasons, in divergence. We hypothesize that the observed effect of institutions depends on the level of externalities to state behavior, the design of the institution, and variation in the organization and access of private interests that share the goals of the institution. We illustrate these propositions with examples drawn from international institutions for development assistance, protection of the ozone layer, and completion of the European Union's internal market. We find that significant externalities and appropriately designed institutions lead to convergence of state behavior, whereas divergence can result from the absence of these conditions and the presence of heterogeneity in domestic politics.  相似文献   
95.
96.
ABSTRACT

This inquiry analyses the rhetoric of intentionally unfinished fashion contained in the collections from Céline as designed by Phoebe Philo and explicates the implications of this approach to fashion as a feminist text. Shoshana Felman’s seductive promise of speech, modified with insights from Paul de Man’s theory of autobiography as both giving face and defacement, is applied to Philo’s ‘new minimalism’ in order to highlight its appeal to modern female audiences. Using insights from the philosophy of Jacques Derrida, I examine ways in which wearers may seek to create a signature citationality via clothing that produces its own ‘unwriting’ therefore allowing the wearer to believe she inscribes her own iteration while maintaining control. Wearers are offered the chance to identify with a designer who is enlightened beyond fast and flashy fashion while hinting at the notion of the clothing having the substantialising effect that language has (instead of representational). Through this examination, clothing is shown to be a decision, and clothing is also shown to be a fiction. These decisions and fictions are open to failure; yet Felman offers that this failure acts as an opening remaining inadvertent or unacknowledged. Philo's designs invite an exploration of clothing as performative rhetoric.  相似文献   
97.
In order to establish pathological evidence in dermis for distinguishing between sequelae of electrical torture and those of other superficial injuries, the skin of eleven fully anaesthetized Danish Landrace pigs have been exposed to heat and electrical energy from either 50 Hz alternating current (a.c.) or direct current (d.c.) via 12 mm large contact knobs or via a pointed 0.5 mm large electrode (only 50 Hz a.c.). The lesions have been examined from 1 to 126 days after the injury. While heat lesions exposed to energy lower than 60 joule only gave minor changes, heat lesions exposed to more than 60 joule showed changes in both collagen fibres (basophilic or eosinophilic fibres without any birefringence or coarse cross-striation in polarized light, respectively) and dermal cells (granular cytoplasm). Areas exposed to 50 Hz a.c. via 0.5 mm. electrode showed basophilic collagen fibres and in a few biopsies on day 7 calcium salts on collagen fibres. Using 12 mm large electrodes the changes were minor, but basophilic and eosinophilic collagen fibres with no birefringence or with fine/coarse cross-striation respectively were seen. Even cells with 'vesicular nuclei' were seen on day 1 and 2 after the injury. The changes in the anode area showed resemblance to that of heat lesions (basophilic collagen fibres). Eosinophilic collagen fibres with fine densely spaced cross-striation in polarized light and 'vesicular nuclei' as well as collagen fibres with calcium salts were seen in the cathode lesions. It is concluded that the dermal changes in the cathode area are specific for electrical injury from day 1 to 14. However, earlier studies have demonstrated dermal changes specific for electrical injury at day 0 and the presence of calcified collagen fibres up to 2 months after injury. The dermal changes in anode lesions were non specific and could not be differentiated from those found in heat lesions. Alternating current lesions (50 Hz) were specific from day 1 to day 7, when the pointed electrode was used, but only in a few days when the energy was transferred via the 12-mm electrodes.  相似文献   
98.
This paper investigates the influence of nationally imposed health targets on current management control practices in New Zealand and Denmark. It reveals how variants of New Public Management (NPM), arising from specific historical socio-political contexts, rise to the challenge of national differences. The study finds that both nations are challenged to ensure data registration procedures produce valid and comparable performance measures. Denmark’s reliance on a single efficiency measure of health sector performance reflects a historic socio-political context that reduces the feasibility of additional measures whereas New Zealand’s context enables the government to impose a more extensive range of health targets.  相似文献   
99.
There has been resurgence in evaluation of policy, reflected mostly by an increase in ex ante studies. Although there is a shift towards ex post evaluation, this has been gradual, resulting in a paucity of ex post evaluation literature. To address this gap, we apply a revisionist approach to evaluate a major public sector reform in the Bhutanese civil service. We conclude that it provides a more holistic approach for ex post evaluation policy, and also a more nuanced evaluation which moves us beyond the narrow binary view of success or failure in reform.  相似文献   
100.
Abuse against children and the exploitation of children worldwide has become a growing concern. Child trafficking threatens children’s protection; and their right to survival, development and participation are violated. This article reviewed international and regional conventions and action plans that protect child victims of trafficking in Africa. It concludes that to fight trafficking, cross-border cooperation should be enhanced through bilateral, multilateral and sub-regional agreements. Furthermore, counter trafficking policies and measures targeting children should reflect a child-rights approach and children should be placed at the center of all initiatives and their best interest given primary consideration.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号