全文获取类型
收费全文 | 6754篇 |
免费 | 201篇 |
专业分类
各国政治 | 349篇 |
工人农民 | 215篇 |
世界政治 | 529篇 |
外交国际关系 | 234篇 |
法律 | 3984篇 |
中国政治 | 67篇 |
政治理论 | 1511篇 |
综合类 | 66篇 |
出版年
2020年 | 74篇 |
2019年 | 99篇 |
2018年 | 142篇 |
2017年 | 134篇 |
2016年 | 135篇 |
2015年 | 100篇 |
2014年 | 117篇 |
2013年 | 730篇 |
2012年 | 155篇 |
2011年 | 160篇 |
2010年 | 149篇 |
2009年 | 151篇 |
2008年 | 160篇 |
2007年 | 159篇 |
2006年 | 178篇 |
2005年 | 155篇 |
2004年 | 145篇 |
2003年 | 158篇 |
2002年 | 149篇 |
2001年 | 215篇 |
2000年 | 177篇 |
1999年 | 159篇 |
1998年 | 98篇 |
1997年 | 92篇 |
1996年 | 69篇 |
1995年 | 78篇 |
1994年 | 74篇 |
1993年 | 84篇 |
1992年 | 119篇 |
1991年 | 149篇 |
1990年 | 129篇 |
1989年 | 145篇 |
1988年 | 129篇 |
1987年 | 152篇 |
1986年 | 138篇 |
1985年 | 147篇 |
1984年 | 136篇 |
1983年 | 137篇 |
1982年 | 102篇 |
1981年 | 95篇 |
1980年 | 90篇 |
1979年 | 95篇 |
1978年 | 76篇 |
1977年 | 58篇 |
1976年 | 68篇 |
1975年 | 62篇 |
1974年 | 69篇 |
1973年 | 67篇 |
1972年 | 55篇 |
1969年 | 56篇 |
排序方式: 共有6955条查询结果,搜索用时 0 毫秒
161.
The Personal Responsibility and Work Opportunity ReconciliationAct of 1996 (PRWORA) generated renewed interest in welfare racesto the bottom as states received greater discretion over eligibilitystandards for new residents. Despite U.S. Supreme Court decisionsfinding welfare-residency requirements unconstitutional andmounting empirical evidence that welfare benefits do not attractpoor migrants, state policymakers have enacted welfare-reformplans that treat newcomers differently as authorized in PRWORA.This article reviews the existing research on welfare migration,current state-residency requirements, and central constitutionalissues surrounding such requirements. With the likelihood thatcourts will have the final word on the current round of statewelfare-residency requirements, it is essential that empiricalresearch on welfare magnets examine the issues central to thecases currently moving through the judicial system. 相似文献
162.
163.
164.
PETER W. PRESTON 《The Political quarterly》2005,76(4):497-504
Europeans constituted their post‐Second World War political identities in terms shaped by the Cold War but matters took an unexpected turn when the events of 1989/91 required acknowledgement of the hitherto largely unremarked existence of the project of the European Union. The question of the identity of Europe/Europeans moved into mainstream debate: how can the variety of 'national pasts' be reconciled, how might ideas of Europe/Europeans fit within the range of identities affirmed by Europeans, and can the project present a clear image within the international community? The European Union is the only game in town for Europeans but it is also deficient; reform is made more difficult by the struggle to define the post bloc world: reform for what becomes the issue ‐ upgraded US ally, loose free trade area or federal polity? These are awkward questions but the continent is recovering from the catastrophe of its twentieth century and one can feel optimistic for the future. 相似文献
165.
166.
Paul W. Thurner Michael Stoiber Cornelia Weinmann 《Politische Vierteljahresschrift》2005,46(4):552-574
We investigate the informal bilateral transgovernmental relations between equivalent ministries of EU member states during the preparation of the Intergovernmental Conference 1996. Starting point of this analysis is the hypothesis of a growing importance of transnational and transgovernmental relations as a cause and a result of European integration. Whereas these proclaimed tendencies have been extensively researched with regard to economic interdependencies and transnational relations of societal actors, networks of the administrative and bureaucratic elites have been rather neglected. Applying diverse concepts of network analysis, we identify the hitherto latent informal network structures of the governments. The overall configuration can be described as a mixture of a centre-periphery structure and cohesive blocks. The gradual center-periphery structure consists of a “triumvirate” of the powerful member states (Germany — France — Great Britain) and smaller states, and is characterized by a clear north-south dimension. The costs of informal coordination are mainly borne by the large member states as well as by “brokers” (Austria, BeNeLux, Finland, Sweden). 相似文献
167.
168.
169.
170.
Anne van Hoof Quinten A. W. Raaijmakers Yolanda van Beek William W. HaleIII Liesbeth Aleva 《Journal of youth and adolescence》2008,37(7):772-782
This study investigated a multi-mediation model of the relationship between bullying behavior, peer victimization, personal
identity, and family characteristics to adolescent depressive symptoms in 194 high school students, 12–18 years of age. In
the first model, peer victimization mediated the relation between bullying behavior and depressive symptoms. In the second
model, personal identity mediated the relation between peer victimization and depressive symptoms. In the final model, the
two mediation models were combined. The relative influence of family characteristics on all variables in the two mediation
models was studied using structural equation modeling. The results supported both mediation models and confirmed the influence
of family characteristics on all variables in the mediation models. This study indicates that victimization by one’s peers
has consequences for adolescents’ psychological health when their personal identity is affected. In addition, the study was
able to model several processes in which family characteristics were related to adolescent depressive symptoms. Moreover,
the final combined model (in which the two mediation models and the influence of family characteristics on all variables were
confirmed) explained half of the variance in adolescent depressive symptoms.
相似文献
Liesbeth AlevaEmail: |