全文获取类型
收费全文 | 8702篇 |
免费 | 199篇 |
专业分类
各国政治 | 508篇 |
工人农民 | 273篇 |
世界政治 | 549篇 |
外交国际关系 | 366篇 |
法律 | 5326篇 |
中国共产党 | 1篇 |
中国政治 | 25篇 |
政治理论 | 1758篇 |
综合类 | 95篇 |
出版年
2020年 | 96篇 |
2019年 | 122篇 |
2018年 | 195篇 |
2017年 | 208篇 |
2016年 | 219篇 |
2015年 | 173篇 |
2014年 | 180篇 |
2013年 | 991篇 |
2012年 | 312篇 |
2011年 | 280篇 |
2010年 | 200篇 |
2009年 | 215篇 |
2008年 | 252篇 |
2007年 | 251篇 |
2006年 | 218篇 |
2005年 | 187篇 |
2004年 | 180篇 |
2003年 | 183篇 |
2002年 | 190篇 |
2001年 | 329篇 |
2000年 | 305篇 |
1999年 | 235篇 |
1998年 | 89篇 |
1997年 | 106篇 |
1996年 | 89篇 |
1995年 | 85篇 |
1994年 | 95篇 |
1993年 | 81篇 |
1992年 | 161篇 |
1991年 | 180篇 |
1990年 | 162篇 |
1989年 | 174篇 |
1988年 | 148篇 |
1987年 | 144篇 |
1986年 | 167篇 |
1985年 | 128篇 |
1984年 | 129篇 |
1983年 | 138篇 |
1982年 | 82篇 |
1981年 | 78篇 |
1980年 | 58篇 |
1979年 | 116篇 |
1978年 | 68篇 |
1977年 | 62篇 |
1976年 | 56篇 |
1975年 | 66篇 |
1974年 | 83篇 |
1973年 | 80篇 |
1972年 | 70篇 |
1971年 | 60篇 |
排序方式: 共有8901条查询结果,搜索用时 15 毫秒
251.
252.
This paper examines the power to prorogue (or suspend) Parliament following the 2019 prorogation controversy in the UK. We outline the legal basis of prerogative-based prorogation, survey its uses in the UK and other Westminster systems, and compare it with equivalent rules in other European parliamentary democracies. The comparative perspective highlights the outlier status of the UK among comparable European democracies. In the UK, the absence of explicit legal limits on the use of prorogation gives the executive exceptional scope to employ the power for political purposes to sidestep Parliament. We conclude by discussing the implications of these findings for current discussions about the desirability of reforming the UK’s prorogation rules and placing express legal limits on the executive’s power. 相似文献
253.
Singh Nikita Minaie Matin G. Skvarc David R. Toumbourou John W. 《Journal of youth and adolescence》2019,48(6):1100-1115
Journal of Youth and Adolescence - School-based mental health intervention programs have demonstrated efficacy for the prevention and reduction of depressive symptoms, though the effect tends to be... 相似文献
254.
Journal of Youth and Adolescence - Dual identity (e.g., strong ethnic and national identity) is a psychological resource for minority groups, but how it develops during adolescence is less clear.... 相似文献
255.
Cook Rachel E. Nielson Matthew G. Martin Carol Lynn DeLay Dawn 《Journal of youth and adolescence》2019,48(10):1912-1923
Journal of Youth and Adolescence - Most empirical research examining youth’s gender development measures felt pressure to conform to gender norms using a composite value of felt pressure from... 相似文献
256.
Eva G. Heidbreder Isabelle Stadelmann‐Steffen Eva Thomann Fritz Sager 《Public administration》2019,97(2):370-383
The rising number of referendums on EU matters, such as the Brexit and the Catalonian independence votes, highlight the increasing importance of referendums as a problem‐solving mechanism in the EU. We argue that the Swiss case provides essential insights into understanding the dynamics behind referendums, which are often lacking when referendums are called for in the EU. Referendums in EU member states on EU matters differ substantially from those in the Swiss context. Nevertheless, proponents of more direct democratic decision‐making regularly cite the Swiss example. Our systematic analysis of why referendums are called, how they unfold and their effects in the EU and Switzerland reveals that the EU polity lacks the crucial conditions that embed direct democracy within the wider political and institutional system. The comparative perspective offers fundamental insights into the preconditions required for direct democracy to function and its limitations in the EU. 相似文献
257.
ABSTRACTThis article analyses how the presence of a dominant group of voters within the electorate affects voter turnout. Theoretically, we argue that its absolute size affects turnout via increased free-riding incentives and reduced social pressure to vote within a larger dominant group. Its relative size compared to other groups within the electorate influences turnout through instrumental and expressive responses – in both the dominant and dominated groups – to the degree of electoral competition between groups. Empirical evidence from a large cross section of German municipalities is in line with these theoretical predictions. The observed effects should be taken into account when redesigning electoral jurisdictions through, for instance, municipal mergers or gerrymandering. 相似文献
258.
In Europe, it is relatively uncommon to find studies that investigate the criminal profiles of violent offenders, especially infrequent are those that pay special attention to offenders’ mental health/substance use disorders and histories of violence during childhood. The current research explores whether inmates who are incarcerated for violent offenses (n = 536) in Spain are different in terms of the aforementioned factors as compared to inmates incarcerated for non-violent offenses (n = 536). Multivariate logistic regression analysis revealed that violent offenders, as compared to their non-violent counterparts, were more likely to be younger, younger at the time of their first arrest, single, use alcohol, receive treatment in prison for anxiety or schizophrenia, and report physical abuse during childhood. 相似文献
259.
260.
Oscar W. Gabriel Ulf Bohmann Daniel Gaus Emanuel Richter Annika Frisch Helga Haftendorn Dirk Berg-Schlosser Frank Bönker Dennis-Jonathan Mann Christian Tuschhoff Karsten Schmitz Jared Sonnicksen Heinrich Pehle Marco Schäferhoff Wilhelm Bleek Jürgen Petersen 《Politische Vierteljahresschrift》2009,50(3):646-690