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   11721篇
  免费   1247篇
各国政治   417篇
工人农民   382篇
世界政治   845篇
外交国际关系   288篇
法律   9021篇
中国共产党   1篇
中国政治   83篇
政治理论   1858篇
综合类   73篇
  2020年   338篇
  2019年   340篇
  2018年   389篇
  2017年   449篇
  2016年   463篇
  2015年   427篇
  2014年   418篇
  2013年   1174篇
  2012年   271篇
  2011年   361篇
  2010年   534篇
  2009年   489篇
  2008年   280篇
  2007年   249篇
  2006年   358篇
  2005年   247篇
  2004年   231篇
  2003年   230篇
  2002年   206篇
  2001年   444篇
  2000年   353篇
  1999年   304篇
  1998年   146篇
  1997年   131篇
  1996年   105篇
  1995年   132篇
  1994年   143篇
  1993年   115篇
  1992年   217篇
  1991年   237篇
  1990年   218篇
  1989年   230篇
  1988年   208篇
  1987年   178篇
  1986年   208篇
  1985年   225篇
  1984年   221篇
  1983年   188篇
  1982年   147篇
  1981年   131篇
  1980年   129篇
  1979年   150篇
  1978年   92篇
  1977年   79篇
  1976年   68篇
  1975年   71篇
  1974年   78篇
  1973年   64篇
  1972年   55篇
  1971年   56篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
311.
312.
313.
314.
315.
316.
This article investigates political opportunities and constraints associated with incorporating the concept of universal citizenship into migration debates. Analyzing the speeches of Ecuador's president Rafael Correa over eight years, the article argues that Correa strategically crafted a narrative of universal citizenship to undergird politically beneficial policies. Political constraints from constituents and rivals, and the populist nature of his governing style, hollowed out progressive migration policy innovations to the point that universal citizenship became a rhetorical device more than a substantive policy agenda. Through this empirical case, the article develops a more nuanced critical understanding of universal citizenship discourses as sites for negotiating the relationship between states and migrants.  相似文献   
317.
Using an innovative survey of protest participants and nonparticipants from five major street demonstrations in Mexico City in 2011 and 2012, this study tests the assumption that influences on protest participation vary across different types of events; namely, ritual demonstrations and reactive protests. The comparison is based on two assumptions: that these are two of the dominant forms of protest in contemporary Latin America, and that specifying the context for different types of social movement participation provides a better understanding of the individual mobilization process for groups seeking to defend their rights or gain new benefits. The comparative analyses reveal some crucial differences. Political interest and previous political experience are more influential in the decision to take part in reactive demonstrations. For ritual demonstrations, the decision to participate tends to be driven more by personal and organizational connections.  相似文献   
318.
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   
319.
The purpose of this study was to gain a clearer understanding of the relation between parents’ knowledge of their emerging-adult children and emerging adults’ risk behaviors. Participants included 200 undergraduate students between the ages of 18 and 25 (121 women, 78 men; M age = 19.59, SD = 1.62) and both of their parents. Results revealed that knowledge of the emerging-adult child’s activities varied as a function of parent- and child-reports, and that child outcomes associated with parental knowledge were generally positive, including less drinking, drug use, and risky sexual behavior (although this varied as a function of reporter). The links between maternal knowledge and lower drug and alcohol use were particularly strong in the presence of maternal closeness. Implications for understanding the parent–child relationship during the transition to adulthood were discussed.
Laura M. Padilla-WalkerEmail:
  相似文献   
320.
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