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   25551篇
  免费   771篇
各国政治   956篇
工人农民   1064篇
世界政治   1957篇
外交国际关系   870篇
法律   15527篇
中国共产党   36篇
中国政治   194篇
政治理论   5417篇
综合类   301篇
  2020年   334篇
  2019年   364篇
  2018年   503篇
  2017年   598篇
  2016年   649篇
  2015年   479篇
  2014年   534篇
  2013年   2413篇
  2012年   606篇
  2011年   665篇
  2010年   524篇
  2009年   619篇
  2008年   716篇
  2007年   760篇
  2006年   727篇
  2005年   652篇
  2004年   647篇
  2003年   624篇
  2002年   589篇
  2001年   934篇
  2000年   859篇
  1999年   706篇
  1998年   415篇
  1997年   337篇
  1996年   320篇
  1995年   301篇
  1994年   357篇
  1993年   323篇
  1992年   497篇
  1991年   562篇
  1990年   495篇
  1989年   499篇
  1988年   487篇
  1987年   498篇
  1986年   515篇
  1985年   485篇
  1984年   422篇
  1983年   444篇
  1982年   344篇
  1981年   342篇
  1980年   261篇
  1979年   337篇
  1978年   240篇
  1977年   209篇
  1976年   185篇
  1975年   175篇
  1974年   190篇
  1973年   183篇
  1972年   149篇
  1971年   135篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
951.
International criminal courts are often given mandates without the authority or resources to enforce those directives. Given this, how do they achieve their objectives? We argue that in the case of the International Criminal Tribunal for the former Yugoslavia (ICTY), the court strategically developed an accountability network comprised of governmental and nongovernmental actors, using its expertise and position to provide information and a framework of accountability. Simultaneously, it reached out to a range of actors to ensure that governments and international organizations would push Balkan states to cooperate with the ICTY, thereby amplifying the court's power. Utilizing correspondence data, we create a unique dataset that traces the development of this accountability network, demonstrating how this institution engaged networks to pursue its goals. In general, we demonstrate that, although institutions may lack compulsory power, they can engage in strategic behavior using networks to project their productive power.  相似文献   
952.
Scotland’s future within the European Union (EU) played a prominent role in the 2014 independence referendum. The story goes that latent supporters of independence voted to stay within the UK to maintain EU access. Defeated, Scottish leaders declared the referendum a once-in-a-life-time event only repeated if conditions substantially changed. With the UK now facing a chaotic exit from the EU, proponents of Scottish independence have suggested that a second referendum may occur after Brexit negotiations are completed. Faced with a consensus among Scottish party leaders in supporting EU membership, those hoping for a second independence referendum, we argue, looked to alternate sources of information that saw Brexit as an opportunity to create the conditions that would spur a second referendum. Using panel data from the British Election Study, we examine whether Scottish voters voted tactically to leave the EU. We argue that Scottish National Party voters were likely to interpret statements on the conditions for a second independence referendum as an implicit signal to vote “Leave.” The results have important implications for the role of referendums in representative democracy, strategic voting, and the importance of intra-party division on individual vote choices.  相似文献   
953.
In the United States participatory budgeting (PB) is a relatively new and innovative approach to municipal budgeting that has implications for improving the role of citizen participation in the budgetary process. The research is based on personal interviews with local community leaders involved in the PB process in the 49th Ward of Chicago, Illinois; the 6th Ward of St. Louis, Missouri; and the City of Boston, Massachusetts. Highlights are provided of the specific experiences and perceptions of these community leaders with a particular emphasis on the use of social media platforms in engaging citizens in the PB process. This article concludes with recommendations for creating a PB infrastructure, for increasing citizen participation in the PB process, and for assessing and increasing the impact of PB in cities within the United States.  相似文献   
954.
Research examining correctional officer perceptions about the sexual victimization of inmates is rare. This research offers a first glimpse of what personal, job-related, and attitudinal factors influence blaming incarcerated sexual assault victims among a sample of 376 jail correctional officers in one state. Surveys are utilized to elicit understanding about officer perceptions of incarcerated victims. Findings indicate that jail correctional officer blaming of incarcerated sexual assault victims is highly correlated with perceptions about rape myths and homosexuality. Specifically, officers who adhere to rape myths and disapprove of homosexuality are more likely to blame incarcerated victims of sexual assault. This study is a first to examine factors correlated with jail correctional officer blaming of incarcerated sexual assault victims. The results are useful in understanding the perspectives of jail correctional officers and experiences of victims incarcerated in jails. Implications for correctional institutions and authorities include attending to the issue of sexual assault in correctional facilities, understanding staff perceptions that are related to this issue, training of staff, and classification of inmates.  相似文献   
955.
Analysis of information held by police, probation, and third-sector organizations in Wales about 100 domestic abuse perpetrators, along with 16 practitioner interviews, provides the empirical context for a discussion of the problem of “serial domestic abuse.” Despite increased concern over the harm caused by serial abusers, different definitions and recording systems prevent a reliable estimation of the problem. This exploratory study suggests that the offending profiles of serial abusers are heterogeneous, and recommends that approaches aimed at reducing the harm caused by the “power few” domestic abusers incorporate information about serial alongside repeat and high-risk offending.  相似文献   
956.
Right-wing populist parties portray immigrants as economic or symbolic threats in their political advertisements by constructing a moral divide between the “good” ordinary people and “bad” immigrants. Yet, it remains unclear how these different threat appeals contribute to the formation of anti-immigrant attitudes among citizens and what role visual elements play in producing these effects. A survey-experiment with a quota sample of 471 participants reveals that, overall, symbolic threat appeals exert stronger effects on anti-immigrant attitudes than economic ones. When presented via text alone, only symbolic—not economic—threat appeals increased anti-immigrant attitudes via the activation of heuristic processing such as the reliance on negative stereotypes or feelings of anxiety, in particular among lower-educated citizens. When visuals were present, both types of threat appeals enhanced anti-immigrant attitudes among citizens across all education levels based on heuristic processing. Additionally, high image-text congruency induced cognitive argument approval resulting in higher anti-immigrant attitudes.  相似文献   
957.
This article argues that the effectiveness of the tactics ruling parties use to control the electoral arena may depend on the electoral experience of its subordinates. To substantiate this point, the work examines Russia’s “locomotives” – the practice of placing regional governors on the list of the ruling party, United Russia, during national legislative elections. It argues that electoral payoffs also came from select regions without locomotives. Given the move to appointed governors, list exclusion likely indicated gubernatorial vulnerability. As a result, governors left off United Russia’s list may have responded by seeking to demonstrate their electoral utility, and those with longer tenures were more likely to succeed in these efforts. An analysis of the 2007 Duma elections shows that United Russia’s vote share was higher in regions where long-serving governors were left off the list. Since Russia’s appointment system dramatically changed the gubernatorial corps between 2007 and 2011, the article also considers changes in the effects of list placement over time. It finds that the relationship between list exclusion and higher vote shares for United Russia disappears as governors with electoral experience were removed from office.  相似文献   
958.
959.
960.
Are internalizing and externalizing behavior problems interrelated via mutually reinforcing relationships (with each behavior leading to increases over time in levels of the other behavior) or mutually suppressing relationships (with each behavior leading to decreases over time in levels of the other behavior)? Past research on the directionality of these relationships has led to ambiguous results, particularly in adolescence. Furthermore, the extent to which prior results will generalize to adolescents with low levels of cognitive abilities remains unknown. This second limit is particularly important, given that these adolescents are known to present higher levels of externalizing and internalizing behaviors than their peers with average-to-high levels of cognitive abilities, and that the mechanisms involved in the reciprocal relationships between these two types of behaviors may differ across both populations. This study examines the directionality of the longitudinal relationships between externalizing and internalizing behavior problems as rated by teachers across three measurement waves (corresponding to Grades 8–10) in matched samples of 138 adolescents (34.78?% girls) with low levels of cognitive abilities and 556 adolescents (44.88?% girls) with average-to-high levels of cognitive abilities. The results showed that the measurement structure was fully equivalent across time periods and groups of adolescents, revealing high levels of developmental stability in both types of problems, and moderately high levels of cross-sectional associations. Levels of both internalizing and externalizing behaviors were higher among adolescents with low levels of cognitive abilities relative to those with average-to-high levels of cognitive abilities. Finally, the predictive analyses revealed negative reciprocal longitudinal relationships (i.e., mutually suppressing relationships) between externalizing and internalizing problems, a result that was replicated within samples of adolescents with low, and average-to-high levels of cognitive ability.  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