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   678篇
  免费   18篇
各国政治   41篇
工人农民   41篇
世界政治   53篇
外交国际关系   37篇
法律   324篇
中国政治   1篇
政治理论   192篇
综合类   7篇
  2023年   4篇
  2021年   4篇
  2020年   10篇
  2019年   11篇
  2018年   20篇
  2017年   15篇
  2016年   23篇
  2015年   10篇
  2014年   13篇
  2013年   114篇
  2012年   18篇
  2011年   15篇
  2010年   22篇
  2009年   24篇
  2008年   21篇
  2007年   18篇
  2006年   13篇
  2005年   18篇
  2004年   17篇
  2003年   26篇
  2002年   23篇
  2001年   15篇
  2000年   17篇
  1999年   10篇
  1998年   13篇
  1997年   13篇
  1996年   11篇
  1995年   13篇
  1994年   6篇
  1993年   13篇
  1992年   16篇
  1991年   13篇
  1990年   11篇
  1989年   5篇
  1988年   8篇
  1987年   6篇
  1986年   8篇
  1985年   9篇
  1983年   4篇
  1981年   5篇
  1979年   7篇
  1978年   3篇
  1977年   6篇
  1976年   3篇
  1975年   5篇
  1974年   6篇
  1973年   5篇
  1971年   3篇
  1970年   3篇
  1965年   3篇
排序方式: 共有696条查询结果,搜索用时 15 毫秒
21.
Abstract

In this article, we conduct a generational study of measuring progress towards the inclusion of homosexuality in professional sport. We accomplish this by interviewing an openly gay football player, Anton Hysén, in the year 2017, using the precise same questions about the relationship between his homosexuality and sport that were asked of the first openly gay professional footballer in 1992, Justin Fashanu. We thus measure difference in attitude according to the 25 years that have elapsed between the interviews. Our results emphasize two themes: First, the near-total acceptance of being gay within professional football today, compared to 25 years ago; and second, the social praise that is levied upon today’s openly gay sportsmen, compared to the social stigma placed upon Fashanu.  相似文献   
22.
The end-value theory of charismatic influence is premised on the existence of two basic types of values which underlie and primarily determine all influence relations. Charismatic and transactional influence relations are defined by these value types. A values typology is proposed as a general framework for analysis of influence relations, leadership, and related constructs. Predictive models, both primary and extended, are derived and specified. Implications for testing the models, for the study of a set of related constructs, and for management practice are discussed.  相似文献   
23.
24.
Relative to chronic hunger, seasonal hunger in rural and urban areas of Africa is poorly understood. This paper examines the extent and potential correlates of seasonal hunger in Malawi using panel data from 2011–2013. We find that both urban and rural households report seasonal hunger in the pre-harvest months. Certain strategies to smooth consumption, including crop storage and livestock ownership, are associated with fewer months of hunger. In addition, we find that Malawian households that experience seasonal hunger harvest their crops earlier than average – a short-term coping mechanism that can reduce the crop’s yield and nutritional value, possibly perpetuating hunger.  相似文献   
25.
26.
27.
28.
Despite a growing emphasis by aid agencies on local participation and consultation, the recipients of aid commonly have mixed, if not hostile, responses to relief assistance. Agencies need to acknowledge the inequalities that are inherent in an aid relationship, and be more judicious in determining their proper role. The author calls for aid providers and recipients to accept our innate human equality and our circumstantial inequality in order to establish relationships of mutual respect and contemporaneous enjoyment of each other.  相似文献   
29.
30.
Research examining factors that predict youth’s involvement in organized activities is very limited, despite associations with positive outcomes. Using data from 1043 youth (49% female; 46.4% Hispanic, 35.4% African American, 14.0% Caucasian, and 4.2% other) from the Project on Human Development in Chicago Neighborhoods, this study examined how characteristics of parents (supervision, warmth) and neighborhoods (perceived neighborhood safety and collective efficacy) predict patterns of adolescents’ involvement in organized activities concurrently (i.e., intensity) and longitudinally (i.e., type and breadth). Parental supervision predicted adolescents’ participation in organized activities across multiple waves. Neighborhood violence was positively associated with concurrent participation in organized activities after controlling for socioeconomic status (SES), whereas higher neighborhood collective efficacy predicted greater breadth in organized activity participation across time. These findings have important implications regarding how to attract and sustain organized activity participation for low-income, urban youth.  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