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   853篇
  免费   49篇
各国政治   74篇
工人农民   89篇
世界政治   79篇
外交国际关系   47篇
法律   432篇
中国共产党   1篇
中国政治   6篇
政治理论   172篇
综合类   2篇
  2024年   2篇
  2023年   6篇
  2022年   6篇
  2021年   9篇
  2020年   30篇
  2019年   38篇
  2018年   51篇
  2017年   56篇
  2016年   56篇
  2015年   29篇
  2014年   49篇
  2013年   148篇
  2012年   31篇
  2011年   39篇
  2010年   34篇
  2009年   31篇
  2008年   24篇
  2007年   29篇
  2006年   23篇
  2005年   35篇
  2004年   25篇
  2003年   35篇
  2002年   26篇
  2001年   8篇
  2000年   8篇
  1999年   3篇
  1998年   7篇
  1997年   7篇
  1996年   9篇
  1995年   9篇
  1994年   3篇
  1993年   5篇
  1992年   3篇
  1991年   5篇
  1990年   2篇
  1989年   2篇
  1988年   2篇
  1987年   5篇
  1986年   1篇
  1985年   2篇
  1984年   2篇
  1983年   2篇
  1980年   2篇
  1979年   1篇
  1978年   1篇
  1976年   1篇
排序方式: 共有902条查询结果,搜索用时 0 毫秒
101.
102.
103.
In Portugal the republican regime broke ties with the monarchy, advocating the need to reassume the national principle, as well as the secularization of its foundations and of the state itself. With the establishment of the new parliamentary republic in 1910 and the debate between republic and monarchy, the supporters of parliamentarianism saw a rupture in the composition and relationship between the powers foreseen in the constitutional charter of 1826, which gave more power to the king during the period of the constitutional monarchy. This made republicans grow closer to the constitution of the French Third Republic, the Brazilian constitution of 1891, the 1812 constitution of Cadiz and the 1822 Portuguese constitution, owing to the fact that these were radical liberal constitutions that conferred national sovereignty. The republicans put forward various arguments both to defame and to defend parliamentarianism. Nevertheless, as in the constitution of 1822, the republican constitution of 1911 stipulated that the congress (the Portuguese Parliament) would be, in theory, the only body that could regulate the political guidelines of the republic.  相似文献   
104.
105.
The purpose of this study was to increase the knowledge base of adolescent substance use by examining the influences of risk and protective factors for specific substance use, namely alcohol, cigarettes, and marijuana. Participants included 271 adolescents and their primary caregivers referred for mental health services across North Carolina. A series of hierarchical multiple regressions showed that the relative influences of risk and protective factors differed depending on the target substance in some cases. History of parental felony predicted use of all 3 substances, although the direction of association was substance specific. Parental behavioral control (how families express and maintain standards of behavior) was predictive only of cigarette and marijuana use, not alcohol use. The different links among risk factors, protective factors, and specific substance use are discussed, and recommendations for both mental health and substance use professionals are offered.She received her M.A. in Psychology from Wake Forest University and is currently a doctoral student in Clinical Psychology at the University of North Carolina at Greensboro. Her major research interests include developmental pathways to aggressive behavior among females.An evaluator for the North Carolina Department of Health and Human Services, her major research interests include system of care intervention programming.She received her PhD in Clinical Psychology from Purdue University. Her major research interests include developmental psychopathology and early intervention.His research interests focus on youth violence and youth involved with the juvenile justice system.She received her PhD in Clinical Psychology from the University of North Carolina at Greensboro. Her research interests focus on early intervention with young children.  相似文献   
106.
107.
108.
The paper’s aim is to show to EU policy makers, academics, journalists and the general public what the available information tells us about crime levels, trends in crime and public opinion about crime among Member States. The paper centres on an analysis of current trends on crime levels and trends based on the data available both from victimisation surveys and police statistics. The victimisation survey source is the published data collected in the International Crime Victimisation Survey. A separate analysis based on the Eurobarometer was also carried out. Data on police statistics present two separate sources i.e. the Council of Europe Sourcebook and the crime data published annually by the UK Home Office. These two sources both add considerable value to the raw police statistics by their choice of data, their commentary and their technical explanations and definitions. The paper compares data on three crime types (robbery, domestic burglary and theft of a motor vehicle) across the 15 Member States of the European Union (as in 2003). These three types were selected in line with the priorities of the EU Commission and as types of crime that are a major concern for EU-citizens. The paper has been modified from a report produced by the European Crime prevention network for the EU Directorate of Justice and Home Affairs with the permission of the EU. The members of the network are listed in the appendix.  相似文献   
109.
This study addresses the need for a parent education program for divorcing and separating parents in the Latino community. It is intended to identify special needs and issues that may affect the implementation of such a program and proposes a framework as to how such issues might be addressed and met. This study is based on the implementation of the PEACE (Parent Education and Custody Effectiveness) program, an existing parent education program in New York State. This study will explore how the program may need to be adapted or modified to serve adequately and effectively the Latino community.  相似文献   
110.
One of the abiding curiosities in the 20th century has been the success of Marxist revolutions in underdeveloped societies. In the case of China, not only did Marxism—Leninism provide little assistance to the communist party on economic development, the problem was compounded by the disastrous ideas of Mao Zedong which, by the time of his death, brought the economy to the brink of ruin. It was Deng Xiaoping who provided the ideological roadmap and legitimation for the reform and modernization of the Chinese economy. By returning to classical Marxism's emphasis on productive forces, Deng managed to transform Marxism into a developmental nationalist ideology. In so doing, Deng paved the way for the current resurgence of nationalism in the People's Republic.  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