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   5435篇
  免费   253篇
各国政治   378篇
工人农民   191篇
世界政治   591篇
外交国际关系   418篇
法律   2370篇
中国政治   48篇
政治理论   1633篇
综合类   59篇
  2023年   39篇
  2022年   19篇
  2021年   41篇
  2020年   87篇
  2019年   116篇
  2018年   199篇
  2017年   196篇
  2016年   252篇
  2015年   142篇
  2014年   157篇
  2013年   883篇
  2012年   182篇
  2011年   178篇
  2010年   149篇
  2009年   155篇
  2008年   202篇
  2007年   240篇
  2006年   212篇
  2005年   190篇
  2004年   194篇
  2003年   162篇
  2002年   162篇
  2001年   104篇
  2000年   97篇
  1999年   106篇
  1998年   85篇
  1997年   88篇
  1996年   72篇
  1995年   63篇
  1994年   70篇
  1993年   77篇
  1992年   67篇
  1991年   65篇
  1990年   63篇
  1989年   53篇
  1988年   63篇
  1987年   40篇
  1986年   51篇
  1985年   38篇
  1984年   39篇
  1983年   31篇
  1982年   29篇
  1981年   32篇
  1980年   18篇
  1979年   20篇
  1978年   20篇
  1977年   16篇
  1976年   14篇
  1975年   14篇
  1974年   31篇
排序方式: 共有5688条查询结果,搜索用时 46 毫秒
221.
222.
223.
The review essay takes stock of the last decade of decentralisation and regionalisation research in Central and South Eastern Europe. Classifying the existing scholarship with regard to its focus of analysis, its explanatory programme, and methodological predilections, we suggest to distinguish three different agendas: system transformation, EU conditionality and subnational governance. We argue that scholarly interest in regionalisation and decentralisation issues from the perspective of state transformation or Europeanisation is vanishing. Instead, we witness the emergence of a subnational governance approach which is rooted in comparative politics and policy analysis. The debate about decentralisation and regionalisation in CEEC is thus in a process of “normalising” and converging with the Western European subnational political discourse.  相似文献   
224.
Michael J. Ensley 《Public Choice》2009,138(1-2):221-238
Individual citizens are the largest source of contributions for congressional candidates in the United States. This paper investigates if and how fundraising from this source is related to the ideological positions of candidates. Specifically, we ask whether the amount of contributions depends on: (1) the extremity of candidate ideology; and (2) the level of candidate divergence in the same race. These results have important implications for candidate positioning strategies, as well as for evaluating the effects of recent campaign finance reforms.  相似文献   
225.
226.
This study examined gender differences in cross-gender violence perpetration and victimization (ranging from mild, e.g., push, to severe, e.g., assault with a knife or gun) and attitudes toward dating conflict, among an urban sample of 601 early adolescents (78% African-American). Comparisons across gender groups for cross-gender (e.g., female-to-male) violence perpetration and victimization indicated higher levels of perpetration for girls and higher levels of victimization for boys. Girls also reported higher levels of verbal and physical violence toward partners with regard to attitudes toward dating conflict. A path model was specified and indicated that cross-gender violence perpetration, harsh parenting, peer deviance, low family income, and neighborhood hazards accounted for significant variation in attitudes toward dating conflict. Findings were discussed regarding the need to identify developmental precursors of dating violence in early adolescence and to focus prevention efforts on components (e.g., social skills, coping strategies) necessary to prevent the onset and escalation of adolescent dating violence.
Sylvie MrugEmail:
  相似文献   
227.
Empirical evidence suggests that religiousness is related negatively to adolescent substance use; yet, we know little about how such protective effects might occur. The current study examined whether parents’ and adolescents’ religiousness are associated positively with parental, religious, and self-monitoring, which in turn are related to higher self-control, thereby related to lower adolescent substance use. Participants were 220 adolescents (45 % female) who were interviewed at ages 10–16 and again 2.4 years later. Structural equation modeling analyses suggested that higher adolescents’ religiousness at Time 1 was related to lower substance use at Time 2 indirectly through religious monitoring, self-monitoring, and self-control. Higher parents’ religiousness at Time 1 was associated with higher parental monitoring at Time 2, which in turn was related to lower adolescent substance use at Time 2 directly and indirectly through higher adolescent self-control. The results illustrate that adolescents with high awareness of being monitored by God are likely to show high self-control abilities and, consequently, low substance use. The findings further suggest that adolescents’ religiousness as well as their religious environments (e.g., familial context) can facilitate desirable developmental outcomes.  相似文献   
228.
Despite evidence that neighborhoods confer both risk and resilience for youth development, the existing neighborhood research has a number of methodological limitations including lack of diversity in neighborhoods sampled and neighborhood characteristics assessed. The purpose of this study was to address these methodological limitations of existing research and to examine the relationship of neighborhood structural and social characteristics to family-level social processes and teacher-reported social competence during early adolescence. The study sample of 3,624 fifth graders (51?% girls) was ethnically diverse, including roughly even proportions of non-Hispanic White, non-Hispanic Black, and Hispanic youth. Neighborhood measures included economic disadvantage derived from the U.S. Census, physical and social disorder obtained by direct observation, and social capital from parental reports. Family-level social processes included parent reported family cohesion and youth reported maternal and paternal nurturance. We found that neighborhood factors significantly associated with youth social aggression and social competence but not social withdrawal, after controlling for individual demographic characteristics and parenting factors. There was limited evidence of moderation of family influences by neighborhood characteristics as well as the moderation of neighborhood effects by children’s gender. Neighborhood physical disorder was associated with increased social aggression among boys but with increased social withdrawal among girls. Implications of the study’s findings for research on neighborhoods and adolescent development and the development of preventive interventions are discussed.  相似文献   
229.
Our study contributes to the search for the elusive catalytic effect of International Monetary Fund (IMF) lending on inflows of foreign direct investment (FDI). Recent scholarship has found that the catalytic effect is conditional on political regime and program stringency. We contribute to this literature by developing and testing a theory which describes how the catalytic effect also varies by economic sector. This is a departure from existing studies, which have tended to focus on aggregate FDI flows after crises. Our findings corroborate previous research, which finds that in general IMF lending has a substantial and negative effect on FDI. However, we find that the negative effect is concentrated in sectors that are highly dependent on external capital and have low sunk costs in the host country. Our findings are robust to several alternative explanations common in IMF literature, namely the importance of IMF program design and the ability of governments to make credible commitments to reform. Substantively, our findings suggest that investors are more likely to use IMF lending as an escape hatch in countries where FDI is dependent on external capital and has low sunk costs.  相似文献   
230.
This article explores the construction of extremism in media discourse, the factors driving specific constructions and the implications of these constructions for counterterrorism policy. We contend that extremism has predominantly and increasingly been framed as a security issue. This article explores the implications of this practice through the framework of securitisation. We measure the average intensity of security framing in 38,616 articles found in three major US newspapers, New York Times, Wall Street Journal and Los Angeles Times, between 20 January 1993 and 19 January 2017 comprising the Clinton, Bush and Obama presidencies, and look at factors influencing the shift in intensity over time. Through our analysis, we show that it is possible to return to a pre-9/11 discourse but that the confluence of real-world events and the strategic choices of political actors have so far prevented this from fully occurring. We then explore the effect of securitisation on public perceptions of the threat from terrorism, finding that increases in the intensity of security framing artificially increases the public’s worry about becoming a victim of terrorism. We conclude by discussing implications for the communication of counterterrorism policy and the requirements for an after, after 9/11 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