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   25806篇
  免费   1264篇
各国政治   937篇
工人农民   1775篇
世界政治   1416篇
外交国际关系   857篇
法律   16871篇
中国共产党   2篇
中国政治   106篇
政治理论   5012篇
综合类   94篇
  2023年   81篇
  2021年   92篇
  2020年   444篇
  2019年   471篇
  2018年   1760篇
  2017年   1717篇
  2016年   1629篇
  2015年   579篇
  2014年   575篇
  2013年   1947篇
  2012年   664篇
  2011年   1375篇
  2010年   1479篇
  2009年   1113篇
  2008年   1205篇
  2007年   1179篇
  2006年   558篇
  2005年   518篇
  2004年   626篇
  2003年   514篇
  2002年   459篇
  2001年   702篇
  2000年   624篇
  1999年   488篇
  1998年   260篇
  1997年   198篇
  1996年   223篇
  1995年   225篇
  1994年   205篇
  1993年   191篇
  1992年   315篇
  1991年   326篇
  1990年   303篇
  1989年   288篇
  1988年   319篇
  1987年   271篇
  1986年   335篇
  1985年   323篇
  1984年   273篇
  1983年   238篇
  1982年   190篇
  1981年   162篇
  1980年   146篇
  1979年   227篇
  1978年   126篇
  1977年   105篇
  1975年   99篇
  1974年   128篇
  1973年   81篇
  1972年   78篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Journal of Youth and Adolescence - The development of social behavior could be affected by stressful parenting. The mineralocorticoid receptor, one of the two main receptors for the stress hormone...  相似文献   
992.
Journal of Youth and Adolescence - In the original publication, the legends for Figs 4 and 5 were incorrect, such that each regression line was mislabeled with the incorrect country. Below are the...  相似文献   
993.

Drawing from Race-Based Traumatic Stress theory, the present study examined whether traumatic stress and depressive symptoms differentially help explain the relation between racial/ethnic discrimination and suicidal ideation across gender and racial/ethnic groups. A racially/ethnically diverse group of emerging adults (N?=?1344; Mage?=?19.88, SD?=?2.25; 72% female; 46% Hispanic) completed a battery of self-report measures. A cross-sectional design was employed with a series of hierarchical linear regression models and bootstrapping procedures to examine the direct and indirect relation between racial/ethnic discrimination and suicidal ideation through traumatic stress and depressive symptoms across gender and race/ethnicity. The findings suggest an indirect relation through depressive symptoms, but not traumatic stress, and a serial indirect relation through traumatic stress to depressive symptoms in young women and young men, the latter of which was stronger in young women. The indirect relations did not vary by racial/ethnic group. Cumulative experiences of racial/ethnic discrimination may impact suicide-related risk via increases in psychiatric symptomology (i.e., traumatic stress and depressive symptoms), particularly in young women. Racial/ethnic discrimination experiences should be accounted for as a potential source of psychological distress in the assessment, diagnosis, and treatment of suicidal thoughts and behavior, especially among young women endorsing traumatic stress and depressive symptoms. Further research is warranted to better understand the gender difference in the relation between racial/ethnic discrimination and suicide-related risk.

  相似文献   
994.
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   
995.
996.
This article examines the relationship between leadership and public value, which is particularly challenging in a context of explicit contest and conflict. The theoretical framework is illustrated through a case study of policing rural crime. The study reveals that the police worked with multiple and competing publics rather than a single homogeneous public, and that part of their leadership role was to create and convene a public space in which different voices and divergent views could be expressed. The study notes that research needs to pay attention to the loss and displacement of public value, not solely its creation and recognition. The need to convene multiple publics required the police to lead, as part of a leadership constellation, and with political astuteness. The findings have wider relevance for other public services, and for studies of leadership and public value at the intersection between the state and civil society.  相似文献   
997.
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   
998.
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   
999.
1000.
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   
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