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   902篇
  免费   39篇
各国政治   53篇
工人农民   141篇
世界政治   72篇
外交国际关系   38篇
法律   452篇
中国政治   10篇
政治理论   171篇
综合类   4篇
  2023年   4篇
  2022年   10篇
  2021年   16篇
  2020年   31篇
  2019年   41篇
  2018年   51篇
  2017年   52篇
  2016年   53篇
  2015年   28篇
  2014年   32篇
  2013年   157篇
  2012年   40篇
  2011年   40篇
  2010年   20篇
  2009年   29篇
  2008年   35篇
  2007年   38篇
  2006年   18篇
  2005年   28篇
  2004年   24篇
  2003年   26篇
  2002年   34篇
  2001年   13篇
  2000年   8篇
  1999年   12篇
  1998年   5篇
  1997年   7篇
  1996年   10篇
  1995年   10篇
  1994年   2篇
  1993年   7篇
  1992年   9篇
  1991年   3篇
  1990年   6篇
  1989年   2篇
  1988年   4篇
  1987年   5篇
  1986年   6篇
  1985年   5篇
  1984年   4篇
  1983年   2篇
  1982年   4篇
  1981年   1篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1974年   1篇
  1973年   2篇
排序方式: 共有941条查询结果,搜索用时 15 毫秒
71.
72.
This paper examines the noncustodial parent earned income tax credit (NCP EITC), a new type of credit recently enacted in New York and Washington, D.C., and proposed by Senator Bayh and then‐Senator Obama in 2007. The NCP EITC offers an earned income tax credit to low‐income noncustodial parents who work and pay their full child support. This paper provides background information about the policy and presents national estimates of eligibility and benefits for an NCP EITC under three alternative policy scenarios. It also discusses several key design and implementation issues. © 2010 by the Association for Public Policy Analysis and Management.  相似文献   
73.
74.
Increasingly development theorists and practitioners view NGOs as catalysts of sustainable development. NGOs have been regarded as champions of democratisation and promoters of new ways of engaging in politics, with considerable influence on the development of civil society and new partnerships in environmental and social advocacy. This article analyses the ways in which Costa Rican environmental NGOs (ENGOs) engage in politics, by focusing on their perceptions of their roles in environmental governance and in representation of civil society. The results of this study suggest that the ENGOs' ways of engaging in politics differ little from traditional forms of governance, while their conceptions of engaging in politics without being political are novel. While most ENGOs had no clear conception of the stakeholders whom they were supposed to be representing, the notion of representativeness is complex and should be revisited.  相似文献   
75.
Critical Criminology - In his article, “In Defense of Resistance,” Ferrell (2019) argues for the importance and centrality of the study of everyday and emergent acts of resistance to...  相似文献   
76.
Sexual assault samples are among the most frequently analyzed in a forensic laboratory. These account for almost half of all samples processed routinely, and a large portion of these cases remain unsolved. These samples often pose problems to traditional analytic methods of identification because they consist most frequently of cell mixtures from at least two contributors: the victim (usually female) and the perpetrator (usually male). In this study, we propose the use of current preliminary testing for sperm detection in order to determine the chances of success when faced with samples which can be good candidates to undergo analysis with the laser microdissection technology. Also, we used laser microdissection technology to capture fluorescently stained cells of interest differentiated by gender. Collected materials were then used for DNA genotyping with commercially available amplification kits such as Minifiler, Identifiler Plus, NGM, and Y‐Filer. Both the methodology and the quality of the results were evaluated to assess the pros and cons of laser microdissection compared with standard methods. Overall, the combination of fluorescent staining combined with the Minifiler amplification kit provided the best results for autosomal markers, whereas the Y‐Filer kit returned the expected results regardless of the used method.  相似文献   
77.
Fair Trade has become a dynamic and successful dimension of an emerging counter-tendency to the neo-liberal globalisation regime. This study explores some of the dilemmas facing the Fair Trade movement as it seeks to broaden and deepen its impact among the rural poor of Latin America's coffee sector. We argue that the efforts to broaden Fair Trade's economic impact among poor, small-scale producers are creating challenges for deepening the political impact of a movement that is based on social justice and environmental sustainability. The study is based on two years' research and seven case studies of Mexican and Central American small-scale farmer cooperatives producing coffee for the Fair Trade market.  相似文献   
78.
Many studies have documented the ways in which shyness can be a barrier to personal well-being and social adjustment throughout childhood and adolescence; however, less is known regarding shyness in emerging adulthood. Shyness as experienced during emerging adulthood may continue to be a risk factor for successful development. The purpose of this study was to compare shy emerging adults with their non-shy peers in (a) internalizing behaviors, (b) externalizing behaviors, and (c) close relationships. Participants included 813 undergraduate students (500 women, 313 men) from a number of locations across the United States. Results showed that relatively shy emerging adults, both men and women, had more internalizing problems (e.g., anxious, depressed, low self-perceptions in multiple domains), engaged in fewer externalizing behaviors (e.g., less frequent drinking), and experienced poorer relationship quality with parents, best friends, and romantic partners than did their non-shy peers.
Larry J. NelsonEmail:

Larry J. Nelson   is an Associate Professor in the School of Family Life at Brigham Young University. He received his Ph.D. in 2000 from the University of Maryland, College Park. His major research interests are in social and self development during early childhood and emerging adulthood. Laura M. Padilla-Walker   is an Assistant Professor in the School of Family Life at Brigham Young University. She received her Ph.D. in 2005 from the University of Nebraska—Lincoln. Her major research interests center on the parent-adolescent relationship as it relates to adolescents’ moral and prosocial behaviors and internalization of values. Sarah Badger   received her Ph.D. in 2005 from Brigham Young University. Her major research interests are marriage formation and development as well as emerging adulthood and marriage readiness. Carolyn McNamara Barry   is an Assistant Professor of Psychology at Loyola College in Maryland. She received her Ph.D. in 2001 from the University of Maryland, College Park. Her major research interests are in social and self development during adolescence and emerging adulthood. Jason S. Carroll   is an Associate Professor in the School of Family Life at Brigham Young University. He received his Ph.D. in 2001 from the University of Minnesota. His major research interests are in marriage formation and development as well as emerging adulthood and marriage readiness. Stephanie D. Madsen   is an Associate Professor of Psychology at McDaniel College. She received her Ph.D. in 2001 from the Institute of Child Development, University of Minnesota. She is particularly interested in how relationships with significant others impact child and adolescent development.  相似文献   
79.
80.
We begin by exploring the lay belief that women can use flirtation to their advantage in professional contexts and contrast it with trained negotiators' negative views on flirtation. We then examine the impact of flirtation on negotiators' impression formation. We explore whether a flirtatious style aids women in the trade-off they often face between perceived likability and perceived competence. We discover both an upside and a downside to flirting at the bargaining table. Although flirtation appears to be positively related to women's likability, negotiators who flirted were judged to be less authentic than those who refrained from exercising their sexual power.  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