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   12026篇
  免费   16篇
  国内免费   1篇
教育   9233篇
科学研究   1334篇
各国文化   4篇
体育   367篇
综合类   4篇
文化理论   387篇
信息传播   714篇
  2023年   10篇
  2022年   17篇
  2021年   26篇
  2020年   19篇
  2019年   38篇
  2018年   2195篇
  2017年   2108篇
  2016年   1582篇
  2015年   128篇
  2014年   149篇
  2013年   146篇
  2012年   257篇
  2011年   710篇
  2010年   859篇
  2009年   454篇
  2008年   662篇
  2007年   1158篇
  2006年   78篇
  2005年   402篇
  2004年   454篇
  2003年   366篇
  2002年   139篇
  2001年   10篇
  2000年   28篇
  1999年   1篇
  1997年   15篇
  1996年   2篇
  1995年   1篇
  1993年   2篇
  1992年   2篇
  1991年   9篇
  1990年   2篇
  1989年   2篇
  1988年   1篇
  1987年   1篇
  1985年   2篇
  1984年   1篇
  1980年   1篇
  1978年   1篇
  1976年   2篇
  1975年   1篇
  1970年   1篇
  1967年   1篇
排序方式: 共有10000条查询结果,搜索用时 281 毫秒
871.
872.
This paper describes mutual links between educational attainment and social inequality from a life course perspective. Analytically we distinguish between aspects of inequality with regard to access to education, consequences of education, and social reproduction through education. A special emphasis is put on the role institutions play in these processes. The paper presents selected empirical findings, discusses theoretical mechanisms, and draws some conclusions for the conceptualisation of education systems.  相似文献   
873.
This study examines the influence of English language usage and international media on the strength of either national or global identity. The regression analysis of 354 responses reveals that individuals who studied at universities that use English as a medium of instruction show significant differences in the extent to which they embrace a global identity. Viewing local (Kuwaiti) television programmes and the use of the Internet predict national identity. This study discusses the social entities that are important factors in mitigating the influence of globalisation on national identity. It concludes that the argument that globalisation and Westernisation are two faces of the same coin is overstated.  相似文献   
874.
The corporatistic governance model of nonacademic vocational training, which is predominant in Germany, has produced heterogeneous and complex conditions for the access to vocational training. Which training programs are offered and the selection of applicants is largely determined by the training companies themselves. Adolescents interested in vocational training are thus confronted with diverse admission requirements. Which resources they can and have to use in order to receive a training position is significantly determined by the respective admission requirements. The present paper elucidates key institutional conditions of the access to vocational training which can serve as explanations for the (re-)production of social inequalities in the transition process from school to vocational training. In particular, the inequalities with respect the admission to vocation training along the lines of educational degrees, gender, as well as regional, social, and ethnic backgrounds are investigated.  相似文献   
875.
Children and adolescents of families with immigrant background are less successful in the German education systems than those without immigrant background. These differences can largely be explained by deficits in the language of instruction, indicating a lack of learning opportunities in the second language. The present paper investigates how it is possible to reduce language disparities before children enter school on the one hand and during the course of schooling on the other hand. This is being done by presenting the current state of research on the acquisition of a second language. In particular, recent findings on the influence of the quantity and quality of early childhood education on the language acquisition of children are summarized. Furthermore, findings on the effectiveness of attending all-day schools and of current programs for language instruction are presented. Finally, potential avenues for further development of language instruction as well as for future research are discussed.  相似文献   
876.
877.
Against the backdrop of the recent political discourse on elite and excellence in the German education system, this paper examines how such constructions manifest themselves in programmatic concepts of schools and in the orientations of their pupils and their peers. They are reconstructed on the basis of a qualitative research project on educational careers of young people. This paper focuses on pupils and their peers at an elite school of sports and an international school. Firstly, the state of research on those types of school as well as on educational careers of their pupils will be presented. Secondly, the theoretical reference points and the methodological design of the study will be introduced. At the core of the paper is the analysis of the education related orientations of selected cases of young people and their peers: How do they position themselves towards elite and excellence in their individual and collective orientations and how is this relevant for processes of distinction and coherence building in the groups? In the resuming part of the paper, the results will be summarised and related to the state of research and the scientific discourse on elite and excellence.  相似文献   
878.
The purpose of this study was to explore 15 graduate research assistants’ understanding of the nature of science. Data were collected through administration of a modified version of the Views of Nature of Science Questionnaire (VNOS-C). The findings suggest that graduate research assistants held underdeveloped views related to several nature of science (NOS) aspects including the argumentative nature of science, the process of modeling in science, scientists’ treatment of unexpected results, collaborative nature of science, and the process of theory formation. The discussion focuses on the missing link in preparation of future scientists and offers suggestions to address the learning needs of graduate research assistants regarding their understanding of NOS.  相似文献   
879.
880.
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