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   8780篇
  免费   34篇
各国政治   257篇
工人农民   1081篇
世界政治   215篇
外交国际关系   315篇
法律   4919篇
中国政治   4篇
政治理论   2014篇
综合类   9篇
  2024年   2篇
  2023年   6篇
  2022年   6篇
  2021年   9篇
  2020年   18篇
  2019年   26篇
  2018年   1292篇
  2017年   1222篇
  2016年   1029篇
  2015年   87篇
  2014年   57篇
  2013年   93篇
  2012年   208篇
  2011年   938篇
  2010年   1035篇
  2009年   605篇
  2008年   747篇
  2007年   719篇
  2006年   24篇
  2005年   106篇
  2004年   190篇
  2003年   152篇
  2002年   41篇
  2001年   9篇
  2000年   13篇
  1999年   9篇
  1998年   15篇
  1997年   16篇
  1996年   23篇
  1995年   29篇
  1994年   26篇
  1993年   2篇
  1992年   2篇
  1991年   3篇
  1990年   3篇
  1987年   2篇
  1986年   1篇
  1984年   10篇
  1983年   8篇
  1982年   5篇
  1981年   1篇
  1979年   7篇
  1978年   7篇
  1977年   9篇
  1974年   1篇
  1969年   1篇
排序方式: 共有8814条查询结果,搜索用时 15 毫秒
111.
We review the theoretical literature on the concept of institutions and its relationship to national development, propose a definition of the concept, and advance six hypotheses about institutional adequacy and contributions to national development. We then present results of a comparative empirical study of existing institutions in three Latin American countries and examine their organizational similarities and differences. Employing the qualitative comparative method (QCA) proposed by Ragin, we then test the six hypotheses. Results converge in showing the importance of meritocracy, immunity to corruption, absence of “islands of power,” and proactivity in producing effective institutions. Findings strongly support Peter Evans’ theory of developmental apparatuses.
Lori D. SmithEmail:

Alejandro Portes   is the Howard Harrison and Gabrielle Snyder Beck Professor of Sociology and director of the Center for Migration and Development at Princeton University. His current research is on the adaptation process of the immigrant second generation and the rise of transnational immigrant communities in the United States. His most recent books, co-authored with Rubén G. Rumbaut, are Legacies: The Story of the Immigrant Second Generation and Ethnicities: Children of Immigrants in America (California 2001). Lori D. Smith   is a Ph.D. candidate in sociology at Princeton University. Her research interests include international development, organizations, and political and economic sociology.  相似文献   
112.
This article examines the debate on whether to analyse ‘honour crimes’ as gender-based violence, or as cultural tradition, and the effects of either stance on protection from and prevention of these crimes. In particular, the article argues that the categorisation of honour-related violence as primarily cultural ignores its position within the wider spectrum of gender violence, and may result in a number of unfortunate side-effects, including lesser protection of the rights of women within minority communities, and the stigmatisation of those communities. At the same time it is problematic to completely dismiss any cultural aspects of violence against women, and a nuanced approach is required which carefully balances the benefits and detriments of taking cultural factors into account. The article examines the issues within the context of the legal response to cases involving honour-related violence, arguing that although the judiciary has in a number of cases inclined towards viewing ‘honour’ as primarily cultural rather than patriarchal, in some cases they have begun to take a more gender-based or ‘mature multiculturalism’ approach.
Rupa ReddyEmail:
  相似文献   
113.
This study examines the relationship between having other-sex versus same-sex best friends and antisocial behavior throughout early adolescence. Participants (N = 955) were recruited in 6th grade and followed longitudinally through 7th, 8th, and 11th grades. Participants were 58% ethnically diverse youth and 48% girls. Results indicate that the frequency of other-sex best friendship remained stable from 6th to 7th grade but significantly increased from 8th to 11th grade. Higher rates of concurrent antisocial behavior were related to having other-sex best friends in 6th grade but not in 7th grade. In 8th grade, there was an interaction between friendship and the sex of friends. Boys with only same-sex best friends and girls with other-sex best friends endorsed higher rates of antisocial behavior. Having other-sex best friends predicted antisocial behavior from 6th to 7th grade and 8th to 11th grade, especially for girls. Implications for the development of early adolescent friendship and antisocial behavior are discussed.
Elizabeth A. Stormshak (Corresponding author)Email:
  相似文献   
114.
This study examined dimensions of mothers’ and fathers’ involvement in adolescents’ romantic relationships when offspring were age 17. Using cluster analysis, parents from 105 White, working and middle class families were classified as positively involved, negatively involved, or autonomy-oriented with respect to their adolescents’ romantic relationships. Patterns of parental involvement were generally not associated with parent–offspring relationship quality at about adolescent age 13, but earlier parent–offspring relationship quality moderated the associations between parental involvement and adolescent romantic experiences at about age 18. Positive parent–offspring relationship quality buffered the effects of negative parental involvement, whereas poorer parent–offspring relationship quality was a more adaptive context for adolescents of autonomy-oriented parents. Discussion focuses on the importance of parenting practices in adolescent romantic relationships and the emotional climate of parent–offspring relationships as a developmental context for those practices.
Marni L. KanEmail:
  相似文献   
115.
With the progress of European integration, the European environmental policy and law, from zero to bloom, approximately experienced a three- stage development, namely a forming period, an establishing period and a developing period. Environmental policy is no longer a byproduct of the construction of the common market, but has become a significant instrument for realizing the European sustainable development. On the occasion of the amendment of the European treaties, the legal foundation of environmental policy became clear, decision-making mechanism evolved, and implementation measures varied. However, European environmental actions are still constrained by the division of competences between the Union and member states. Moreover, with the trend of deregulation it remains also a tough task for EU on how to effectively realize the objective of sustainable development
Cong FuEmail:
  相似文献   
116.
The notice and comment rulemaking process is a fundamental part of how agencies write regulations. While this process is starting to receive more empirical attention, the question of how the number of comments that an agency receives affects its decision-making process has received little examination. This paper uses Boolean analysis to examine nine rules from two agencies at the Department of Health and Human Services and evaluates the impact of a high volume of comments on agency changes to proposed rules and the time an agency takes to finalize a proposed rule. These nine cases suggest that agencies are most likely to change their proposals when they receive a high volume of comments on highly complex rules that are not very politically salient. Highly complex rules are also likely to take a long time to finalize when there are many public comments however it is often other factors that cause a long delay between proposed and final rules.
Stuart ShapiroEmail:
  相似文献   
117.
The increasing complexity of policy problems, coupled with the political desire to base new policies on the foundation of firm evidence, has accelerated the development of policy assessment tools. These range from complex computer models and cost benefit analysis through simple checklists and decision trees. In the last decade, many governments have established formal policy assessment systems to harness these tools in order to facilitate more evidence-based policy making. These tools are potentially widely available, but to what extent are they used by policy makers and what becomes of the evidence that they generate? This paper addresses these questions by studying the empirical patterns of tool use across 37 cases in three European countries and the European Commission. It uses a simple classification of tools into advanced, formal and simple types. It finds that even when tools are embedded in policy assessment systems, their use is differentiated and on the whole very limited, in particular when it comes to more advanced tools. It then explores these patterns from contrasting theoretical perspectives to shed light on why, when and how different policy assessment tools are used in the policy process.  相似文献   
118.
Research on protest and social movements has undergone a process of consolidation. However, it has lost visibility in Germany where it was in full bloom in the late 1980s and early 1990s. A review of recent scholarship shows that the analysis of protest and the concept of “social movement” is vital to understand both politics emerging “from below” and the dynamics of political processes. While the focus on societal antagonisms which was central in the interpretation of new social movements has been abandoned, historical and cultural approaches have more and more received attention.  相似文献   
119.
In this paper, I examine the sources of support for Turkey’s EU-entry in the German public. I propose several models and explore their respective empirical validity using survey data gathered in May and June 2005. The analysis shows that neither trust in the federal government nor evaluations of the EU institutions play a role in attitudes toward Turkey’s bid for membership. By contrast, attitudes towards this issue are considerably affected by preferences about EU enlargement and, more strongly, by beliefs about whether Turkey at least partly belongs to Europe. Likewise, when forming attitudes towards Turkey’s bid for EU membership, Germans appear to consider the presumed consequences of including Turkey in the EU. Both East and West Germans are particularly likely to take consequences for regional security into account. The paper concludes with a discussion of several implications for German public opinion on this EU issue.  相似文献   
120.
Lee H. Igel 《Society》2008,45(6):512-514
Most people mistakenly assume that health care first became a major political issue in 1945 because President Harry S. Truman’s special address to Congress on Nov. 19 of that year marked the first time a sitting president publicly endorsed a national health-care program. But the question of whether—or to what extent—it is the responsibility of government to subsidize health care for its citizens has been around for a much longer amount of time. Now that health care has become a major focus of domestic political debate, especially in light of the impending presidential election, this article, modified from an entry in the forthcoming Encyclopedia of Campaigns, Elections, & Electoral Behavior (Sage Publications), serves to inform the reader of the origins and history of health care as a campaign issue.
Lee H. IgelEmail:
  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