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   1192篇
  免费   14篇
  国内免费   1篇
教育   920篇
科学研究   69篇
各国文化   20篇
体育   79篇
文化理论   9篇
信息传播   110篇
  2021年   8篇
  2020年   28篇
  2019年   33篇
  2018年   38篇
  2017年   40篇
  2016年   47篇
  2015年   34篇
  2014年   35篇
  2013年   272篇
  2012年   36篇
  2011年   39篇
  2010年   28篇
  2009年   39篇
  2008年   36篇
  2007年   28篇
  2006年   30篇
  2005年   31篇
  2004年   19篇
  2003年   28篇
  2002年   13篇
  2001年   19篇
  2000年   33篇
  1999年   17篇
  1998年   10篇
  1997年   16篇
  1996年   16篇
  1995年   10篇
  1994年   11篇
  1993年   11篇
  1992年   11篇
  1991年   18篇
  1990年   13篇
  1989年   11篇
  1988年   7篇
  1986年   8篇
  1985年   14篇
  1984年   7篇
  1983年   4篇
  1981年   5篇
  1980年   4篇
  1978年   8篇
  1977年   7篇
  1976年   4篇
  1975年   6篇
  1974年   10篇
  1972年   7篇
  1970年   3篇
  1955年   4篇
  1954年   4篇
  1841年   6篇
排序方式: 共有1207条查询结果,搜索用时 109 毫秒
71.
72.
73.
74.
75.
Open publishing     
There is increasing pressure from academia to make the results of publicly funded research freely available to all. Preprint archives have grown up in some disciplines, and institutional archives are now being developed. While openly accessible preprints seem to have damaged publishers less than was originally feared, the final published versions of articles – when combined with sophisticated retrieval software – may turn out to be a different matter. Publishers have already done much to make their content more accessible through bundling, consortia licensing, access for less‐developed countries, more liberal customer and author agreements, and collective licensing. Some are experimenting with open access journals, although this may not work in all disciplines. It seems clear, however, that there are elements of value in journals themselves, and in the functions performed by journal publishers, which should survive.  相似文献   
76.
77.
In Iraqi Kurdistan, the educational system is going through significant changes. The educational system influences the students’ attitudes, and one wants the educational system to support the young democracy. In this study, student-centred learning (SCL) is seen as a first step to learning, but also to participation and engagement as a citizen. Three secondary school teachers worked with researchers from Norway and Kurdistan to implement SCL strategies in their daily teaching. Teachers experienced changes in their roles when emphasizing the importance of students’ participation in the learning processes. They could not lecture most of the time; they needed to make more space for the students’ activities and allow them to become more active. They acted more as mentors for their students. The content of the teaching also changed. When the teachers lectured it was about their subject. When the students were expected to be more active, the teachers also had to teach the students how to be more active. The traditional way of furnishing the classrooms in Kurdistan has been rows of benches and desks for the children and a desk by the board for the teacher. This way of furnishing was described as a hindrance when organising for students’ participation. The teachers’ experiences were of main interest in this action research project. Their responses to interview questions were validated by classroom observations. Also, a group of researchers with very different cultural and scientific background collaborated. This was in itself an interesting side effect in this action research study.  相似文献   
78.
The orthodox supply-side human capital theory (HCT) paradigm is inadequate for understanding and adjusting to labour market volatility in UK regional economies like Wales. This article explores the role of regional labour market intermediaries (LMIs) in matching supply (skills) and demand (job opportunities) in regional labour markets. Some LMIs emerge because the HCT paradigm is failing. One Welsh LMI, Shaping the Future (StF), is explored empirically using qualitative methods. StF mainly adopted HCT tenets, but with some emergent demand-side focus. Despite helping workers adjust to labour market shocks, LMIs are not equipped to fix the structural demand-side problem of finite quality job opportunities in deindustrialized regions that accentuate skill use. A broader ‘skill eco-system’ paradigm is required, emphasising the foundational economy.  相似文献   
79.
80.
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