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   22957篇
  免费   1433篇
各国政治   1107篇
工人农民   1002篇
世界政治   1705篇
外交国际关系   969篇
法律   14488篇
中国共产党   2篇
中国政治   146篇
政治理论   4819篇
综合类   152篇
  2023年   112篇
  2021年   137篇
  2020年   524篇
  2019年   579篇
  2018年   716篇
  2017年   760篇
  2016年   834篇
  2015年   612篇
  2014年   688篇
  2013年   2768篇
  2012年   634篇
  2011年   662篇
  2010年   677篇
  2009年   712篇
  2008年   648篇
  2007年   707篇
  2006年   702篇
  2005年   630篇
  2004年   637篇
  2003年   546篇
  2002年   613篇
  2001年   787篇
  2000年   717篇
  1999年   577篇
  1998年   321篇
  1997年   263篇
  1996年   275篇
  1995年   272篇
  1994年   259篇
  1993年   248篇
  1992年   385篇
  1991年   395篇
  1990年   348篇
  1989年   328篇
  1988年   361篇
  1987年   323篇
  1986年   389篇
  1985年   380篇
  1984年   294篇
  1983年   287篇
  1982年   219篇
  1981年   203篇
  1980年   175篇
  1979年   252篇
  1978年   147篇
  1977年   121篇
  1976年   103篇
  1975年   108篇
  1974年   138篇
  1973年   94篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
861.
As transgender and gender-expansive (TGE) youth and young adults (YYA) navigate challenging environments, they often seek spaces for safety and acceptance. This study explores ways in which a group of TGE YYA who were engaged with a community-based service organization make sense of their experiences, challenges, and successes in ways that illuminate the factors and processes associated with resilience. Secondary data analysis was conducted on qualitative responses from 85 TGE YYA ages 13–24. The themes that emerged provide insight into the ways community-based programs and providers can understand and support the resilience of TGE YYA.  相似文献   
862.
863.
The territorialisation of politics is a crucial transformation in state–society relations that has implications on how contemporary politics works. Defined here as the dispute for the physical control of space, be it a municipality, province or portion of land, within one or more politically constituted entities. It does not mean the emergence of a new regime type, but the process through which the territory re-emerges as a new cleavage after neoliberal reforms and authoritarian regimes have weakened/dissolved neo-corporatist arrangements for the resolution of socio-political conflicts in society. It is a cleavage because central political divisions are produced as a result of the physical encounter of or distance between political actors and of the dispute for the control of a territory for sociopolitical goals and causes that are not always territorially defined. Departing from this definition, I also raise potential explanatory hypotheses for the transformations that favoured this transformation in Argentina.  相似文献   
864.
Public management networks (PMNs) continue to proliferate as governance becomes more complex, and so does the need to hold them accountable. Agency and collaboration theories provide a solid foundation, but additional constructs are necessary to adapt to this dynamic era. Building from Bovens et al. (2008), the authors offer an ecological framework of third-party accountability that incorporates a number of prominent accountability theories under the same construct. Employing a mixed-methods research design that examines eight local PMNs in the Chicago region, the study finds that an exemplar accountability mechanism—additional cost monitoring—occurs more often in situations predicted by the framework. Additionally, qualitative interviews of network participants suggest that cost structures can differ by network type, which is verified quantitatively.  相似文献   
865.
Why do activist groups form alliances and why do some alliances later fall apart? This article asks these questions in the context of a popular mobilisation against resource extraction in Bangladesh. It focuses on the dynamics of a strategic alliance between a locally organised community mobilisation against a British mining company and an urban radical activist group, known for its anti-capitalist activism, to explore the subsequent collapse of the alliance and the demobilisation of one group. Based on the qualitative analysis of in-depth interviews with activists and organisational documents, the article probes the underlying causes of rupture. Although several individual and organisational factors are identified, it is argued that Bangladesh’s confrontational political culture and its authoritarian party system played a critical role, with local activists vulnerable to co-optation or being silenced by powerful political actors. The article contributes to social movement scholarship by emphasising that specific political cultures can undermine efforts to build strategic alliances between diverse social movement organisations.  相似文献   
866.
867.
The authors examined patterns and correlates of offender specialization versus versatility, or more random offenses, among 206 at-risk men. Both official records and self-report data of offending from late childhood to ages 31–32 years old were used. Aggregate- and individual-level analyses indicated that the predominant offender pattern for this sample was versatility. Three correlates of offender versatility were examined (offense frequency, early onset, gang association). Aggregate-level findings consistently revealed offense frequency as a robust correlate of offender versatility, whereas individual-level findings differed among the three measures of offender versatility. The congruence of these findings with predictions from Patterson’s (1982) coercion model is discussed.  相似文献   
868.
Aviation expansion and the construction of a third runway at Heathrow airport is firmly back on the political agenda. Yet, the stark fact remains that a growing list of British governments has been unable to engineer a partial or temporary policy settlement in aviation. In exploring the challenges of reaching such a settlement, this article characterises the shifting and contested political and policy contexts of UK aviation. It begins by exploring the ‘wicked issue’ of aviation expansion before foregrounding how the politics of air travel is riven by competing policy frames, fragmented governance and the absence of gatekeepers. It argues that the Davies Commission and its efforts to remove aviation from the domain of partisan politics provided little more than a temporary respite for government. It thus concludes by questioning whether the May government's expansion proposals will succeed this time around, outlining how the contributions in this collection address the themes and issues of this overriding policy puzzle.  相似文献   
869.
Replication studies relate to the scientific principle of replicability and serve the significant purpose of providing supporting (or contradicting) evidence regarding the existence of a phenomenon. However, replication has never been an integral part of public administration and management research. Recently, scholars have called for more replication, but academic reflections on when replication adds substantive value to public administration and management research are needed. This article presents the RNICE conceptual model, for assessing when and how a replication study contributes knowledge about a social phenomenon and advances knowledge in the public administration and management literatures. The RNICE model provides a vehicle for researchers who seek to evaluate or demonstrate the value of a replication study systematically. The practical application of the model is illustrated using two published replication studies.  相似文献   
870.
Justice-involved youth have high rates of psychiatric diagnoses, and these youth are often placed out-of-home, although evidence identifies several negative implications of juvenile confinement, especially for youth with psychopathology. Furthermore, youth in the justice system may be processed differently based on gender. As males and females tend to manifest symptoms differently, the psychopathology of youth may act to moderate the relationship between gender and placement in the juvenile justice system. The present study used a large, diverse sample (n?=?9?851, 19.8?% female) to examine whether youth placed in various types of out-of-home facilities differed in terms of externalizing, internalizing, substance use, or comorbid disorders, and to determine the predictive value of mental health diagnoses in placement decisions. The moderation effect of psychopathology and substance use on the relationship between gender and placement also was explored. The results indicated that each type of disorder differed across placements, with internalizing being most prevalent in non-secure, and externalizing, comorbid, and substance use being most prevalent in secure settings. Mental health diagnoses improved the prediction of placement in each out-of-home placement beyond legal and demographic factors such that externalizing and substance use disorders decreased the likelihood of placement in non-secure settings, and internalizing, externalizing, and substance use disorders increased the likelihood of placement in secure and state-secure facilities. The relationship between internalizing pathology and placement in more secure facilities was moderated by externalizing pathology. The relationship between gender and placement was significantly moderated by mental health such that females with mental health diagnoses receive less secure placements. Implications for policymakers and practitioners are discussed, as well as implications for reforming juvenile justice within a developmental approach.  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