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   339篇
  免费   19篇
各国政治   15篇
工人农民   39篇
世界政治   17篇
外交国际关系   14篇
法律   188篇
中国共产党   1篇
中国政治   17篇
政治理论   62篇
综合类   5篇
  2023年   8篇
  2022年   4篇
  2021年   4篇
  2020年   13篇
  2019年   19篇
  2018年   16篇
  2017年   23篇
  2016年   17篇
  2015年   13篇
  2014年   18篇
  2013年   35篇
  2012年   31篇
  2011年   14篇
  2010年   21篇
  2009年   19篇
  2008年   13篇
  2007年   18篇
  2006年   14篇
  2005年   13篇
  2004年   9篇
  2003年   7篇
  2002年   5篇
  2001年   6篇
  2000年   3篇
  1999年   2篇
  1998年   1篇
  1997年   1篇
  1992年   2篇
  1990年   2篇
  1988年   3篇
  1987年   1篇
  1986年   1篇
  1984年   1篇
  1983年   1篇
排序方式: 共有358条查询结果,搜索用时 797 毫秒
21.
Bolleyer  Nicole 《Publius》2006,36(4):471-502
This article argues that internal substate dynamics can systematicallyaccount for the organization of intergovernmental relations(IGR) in dual federal systems. Whereas majoritarian executive-legislativerelations tend to weaken the institutionalization of intergovernmentalarrangements (IGAs), power-sharing executive-legislative relationstend to facilitate it. Two of the mechanisms at work serve toillustrate this point. Given one-party majority cabinets, completegovernment alternations strongly alter actors' interest constellationsover time, thereby increasing the costs of maintaining stablecross-boundary IGR. Moreover, the heavy impact of a potentialelectoral loss induces politicians to shift blame to other governments,thereby undermining cross-boundary cooperation. Majoritariandynamics also weaken integration between IGAs. Furthermore,integration is weakened by compulsory power-sharing structuresunbridged by party ties. In contrast to noncompulsory partycooperation, such internal constitutional divides easily underminethe setup of strong interorganizational linkages.  相似文献   
22.
23.
While there is little empirical evidence to demonstrate which types of environmental management systems (EMSs) are associated with greater environmental improvements, governments worldwide are encouraging facilities to adopt them. This research compares the environmental performance of facilities that adopt ISO 14001–certified EMSs, complete (noncertified) EMSs, and incomplete EMSs across multiple environmental media. The authors analyze these relationships for manufacturing facilities in seven countries using a two‐stage model to control for selection bias. Findings indicate that the adoption of all types of EMSs is related to improved environmental performance in an international setting. However, ISO 14001–certified EMSs are associated with environmental improvements to a broader array of environmental media. These findings offer important implications about which types of EMSs have greater promise as voluntary environmental governance tools.  相似文献   
24.
Secondary analysis from two qualitative studies was used to explore the interactions of mothers exposed to intimate partner violence (IPV) with the justice system. Results were categorized according to three key themes: (a) negative interactions within the justice system, (b) positive interactions within the justice system, and (c) recommendations for an improved justice system response to domestic violence. Overall, findings suggested that mothers affected by domestic violence are confronted with negative attitudes and ineffectual practices within convoluted bureaucratic criminal justice systems, leaving many feeling revictimized. Despite the negative aspects of the legal system, women in both studies cited positive examples of feeling comforted, validated, and even empowered by the actions of the specific service providers. The findings of both studies underscore the need for greater efficiencies within the justice system and mandatory training for service providers, making it easier for women who have left their abusers to access appropriate support services, as well as the importance of affirmational support particularly when it can be provided by a peer with shared experiences. Future research is needed to guide the development of interventions that will limit the impacts of IPV exposure on child developmental outcomes.  相似文献   
25.
The purpose of this study was to examine the current diagnostic standards and assessment practices of psychologists when diagnosing post-traumatic stress disorder (PTSD). A web-based survey was employed to gather information on opinions and assessment practices of psychologists who were either licensed with no board certification, board certified in clinical psychology, or board certified in forensic psychology. Significant differences were found between the three groups of psychologists in frequency of inclusion of Diagnostic and Statistical Manual–Fourth Edition–Text Revision Criterion A, in use of recommended collateral information sources, in use of assessment methods or types of recommended instruments, and in assessing for over-reported PTSD symptoms. Results indicated that board certification status had significant impact on psychologists’ diagnostic standards and assessment practices related to PTSD.  相似文献   
26.
Hair Where?     
It is a hot,sweltering summer day in China.You are on a humid bus full of sweaty people.You lean your head on a post and hastily avert your eyes.Now you are on Huaihai Street,in Shanghai's busy shopping district.It is sale season and you are trying on the latest from H&M or Zara's spring collection.You step outside the dressing room to a wall of mtrrors where other women are admiring themselves,and your jaw drops.  相似文献   
27.
This paper assesses the role of the European Union in the Libyan crisis (2011) and critically considers the implications for its evolution as an international security actor. Employing role theory, the paper reviews the historical development of the Union's security actorness and sheds specific light on the balance between self-conception and external expectations in the case of the Libyan crisis. Its central argument is that, despite external expectations and European narratives of a ‘comprehensive power role’, the Libyan crisis showed that the Union still acts in line with its traditional role as a civilian power. The inability to go beyond civilian power stemmed from internal dissonance on a potential hard power role and a corresponding lack of material capabilities. The growing gap between expectations about comprehensive actorness on the one hand and performance on the other is likely to damage the Union's future credibility as an international security actor.  相似文献   
28.
The quantity of mitochondrial DNA (mtDNA) template added for amplification and subsequent dye terminator reactions is critical for obtaining quality sequence data. Validation of a human mtDNA real‐time quantitative PCR (qPCR) assay demonstrated its high degree of reproducibility and precision as well as an extremely sensitive threshold of detection (0.0001 pg/μL or approximately six human mtDNA copies/μL). A study of 35 nonprobative bone and teeth evidence samples revealed that 20 pg of mtDNA template is recommended for successful HV1 and HV2 sequence analysis; however, as little as 0.013 pg can generate a full mtDNA profile when using enhanced amplification reactions. The assay can also detect PCR inhibition and is useful for identifying samples that may benefit from re‐purification. Overall, the assay is an excellent method to quantify mtDNA and is useful for determining the best analytical approach for successful sequencing.  相似文献   
29.
The general assumption has been that male batterers from clinical samples were mostly insecurely attached as compared to non-batterers. Recently, a large group was found (39.4 % of batterers in a clinical sample) whose main attachment style was secure. No previous studies have examined specifically the securely attached batterer. The aim of the present study was to test whether antisocial personality disorder (ASPD) and narcissistic personality disorder (NPD), but not borderline personality disorder (BPD), traits may be related to battering among securely attached individuals. Twenty-seven securely attached batterers, 45 insecurely attached batterers, 40 securely attached controls, and 22 insecurely attached controls who lived in the Netherlands, filled in self-report measures of personality disorder traits (i.e., antisocial, narcissism, borderline) and attachment (i.e., avoidant and anxious). Results showed that ASPD traits explained 19 % of the variance of battering in securely attached individuals. NPD and BPD traits are related to battering among securely attached individuals when NPD and BPD traits were entered alone in the equation.  相似文献   
30.
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