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   273篇
  免费   3篇
教育   158篇
科学研究   16篇
各国文化   1篇
体育   69篇
文化理论   2篇
信息传播   30篇
  2021年   3篇
  2019年   6篇
  2018年   3篇
  2017年   5篇
  2016年   14篇
  2015年   7篇
  2014年   4篇
  2013年   41篇
  2012年   4篇
  2011年   5篇
  2010年   3篇
  2009年   5篇
  2008年   13篇
  2007年   4篇
  2006年   4篇
  2005年   9篇
  2004年   13篇
  2003年   5篇
  2002年   10篇
  2001年   6篇
  2000年   3篇
  1999年   6篇
  1998年   4篇
  1997年   8篇
  1996年   3篇
  1995年   3篇
  1993年   3篇
  1992年   4篇
  1991年   6篇
  1990年   4篇
  1987年   4篇
  1986年   3篇
  1985年   5篇
  1984年   2篇
  1983年   2篇
  1982年   4篇
  1981年   3篇
  1979年   2篇
  1978年   3篇
  1977年   3篇
  1976年   4篇
  1975年   5篇
  1974年   2篇
  1973年   3篇
  1971年   3篇
  1968年   2篇
  1967年   2篇
  1965年   3篇
  1963年   2篇
  1961年   2篇
排序方式: 共有276条查询结果,搜索用时 78 毫秒
111.
112.
113.
Too difficult, too abstract, too theoretical – many first-year engineering students complain about their mathematics courses. The project MathePraxis aims to resolve this disaffection. It links mathematical methods as they are taught in the first semesters with practical problems from engineering applications – and thereby shall give first-year engineering students a vivid and convincing impression of where they will need mathematics in their later working life. But since real applications usually require more than basic mathematics and first-year engineering students typically are not experienced with construction, mensuration and the use of engineering software, such an approach is hard to realise. In this article, we show that it is possible. We report on the implementation of MathePraxis at Ruhr-Universität Bochum. We describe the set-up and the implementation of a course on designing a mass damper which combines basic mathematical techniques with an impressive experiment. In an accompanying evaluation, we have examined the students' motivation relating to mathematics. This opens up new perspectives how to address the need for a more practically oriented mathematical education in engineering sciences.  相似文献   
114.
115.
116.
Introductory remarks

In the following discussion, the term language instruction is used in the sense of teaching the manipulation of language mechanics. This enables the student to produce grammatically correct sentences and strings of sentences in response to any given sentence meaning or string of sentence meanings and to understand the cognitive meaning of any given sentence formulations. The skills he practises during foreign language instruction thus correspond to the content of those rules in a transformational grammar which are not contained in the base (Chomsky 1984) and to their inverse.  相似文献   
117.
118.
The question of the relationship between amateurism and the essential nature of sport has long been the focus of significant debate within the sports studies literature. This commentary paper reflects critically upon the contributions to be found within four scholarly studies concerned with this issue—one historical, one largely journalistic, and two philosophical. Particular attention is paid to differentiations between those who participate in sports activities largely for the love of the game or other internal reasons and those who engage predominantly for external rewards. Following an extended analysis of points of both agreement and discord among the various authors, an exposition is presented of some important questions remaining to be addressed before the issue can be said to be resolved.  相似文献   
119.
120.
Living in complex social worlds, individuals encounter discordant values across life contexts, potentially resulting in different importance of values across contexts. Value differentiation is defined here as the degree to which values receive different importance depending on the context in which they are considered. Early and mid-adolescents (N = 3,497; M = 11.45 years, SD = 0.87 and M = 16.10 years, SD = 0.84, respectively) from 4 cultural groups (majority and former Soviet Union immigrants in Israel and Germany) rated their values in 3 contexts (family, school, and country). Value differentiation varied across individuals. Early adolescents showed lower value differentiation than mid-adolescents. Immigrant (especially first generation) adolescents, showed higher value differentiation than majority adolescents, reflecting the complex social reality they face while negotiating cultures.  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