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   767篇
  免费   16篇
  国内免费   2篇
教育   576篇
科学研究   55篇
各国文化   6篇
体育   97篇
综合类   6篇
文化理论   3篇
信息传播   42篇
  2023年   10篇
  2022年   15篇
  2021年   15篇
  2020年   26篇
  2019年   30篇
  2018年   50篇
  2017年   32篇
  2016年   26篇
  2015年   26篇
  2014年   25篇
  2013年   109篇
  2012年   16篇
  2011年   31篇
  2010年   26篇
  2009年   13篇
  2008年   13篇
  2007年   19篇
  2006年   24篇
  2005年   30篇
  2004年   75篇
  2003年   22篇
  2002年   42篇
  2001年   26篇
  2000年   11篇
  1999年   2篇
  1998年   8篇
  1997年   5篇
  1996年   3篇
  1995年   5篇
  1994年   9篇
  1993年   2篇
  1992年   2篇
  1991年   6篇
  1990年   2篇
  1989年   3篇
  1987年   1篇
  1986年   3篇
  1985年   6篇
  1984年   1篇
  1983年   1篇
  1982年   1篇
  1981年   2篇
  1980年   1篇
  1979年   1篇
  1974年   2篇
  1973年   1篇
  1972年   1篇
  1921年   1篇
  1880年   1篇
  1870年   1篇
排序方式: 共有785条查询结果,搜索用时 156 毫秒
721.
722.
The response of the UK Government to the Report on science publishing by the Science and Technology Select Committee of the House of Commons is criticized for failing to take the necessary action to research or help catalyse a change in the publishing model. The initiatives of the National Institutes of Health and the Wellcome Foundation in setting up central archives are examined and their utility questioned. The evidence base for a change to open access is explored.  相似文献   
723.
The study shows how explanations for school success are expressed and dialogically constructed during teacher–parent conferences at school. Attribution theory is used to conceptualize the various explanations for school success that were expressed. However, instead of only looking at attributions as beliefs which individuals or groups ‘have’, the aim of this study is to show how attributions are part of co-constructed processes in which multiple partners impact upon each other’s attributions over the course of a conversation. The results indicated that in the conversations between teachers and minority parents, school performance is more often attributed to effort while in conversations with majority parents, psychological attributions were more common. Besides these differences in content, the process through which these accounts were constructed was different. While the diagnosis on what went wrong was more commonly constructed in case of the conversations with majority parents, they were more characterised by opposition or a passive position by the parent in case of the conversations with minority parents. The analyses show that instead of a simple mismatch between explanations of the home and the school, these explanations are interactionally co-constructed as both parents and teachers necessarily ‘re’-act on each other’s claims and understanding of school success. The results ultimately reveal how the interactive process impacted upon the construction of the attributions and the possibilities this creates for partnerships between parents and teachers to create an understanding of the child’s academic potential across home and school.  相似文献   
724.
725.
726.
This paper provides an introduction to the concept of pedagogical link‐making in the context of teaching and learning scientific conceptual knowledge. Pedagogical link‐making is concerned with the ways in which teachers and students make connections between ideas in the ongoing meaning‐making interactions of classroom teaching and learning. First of all we draw upon socio‐cultural perspectives to outline why we think that ‘link‐making’ is fundamental to science learning and consequently to science teaching and then we identify three main forms of pedagogical link‐making. The related research literature is then used to specify pedagogical link‐making approaches associated with each of the three main forms. Finally, the resultant framework of link‐making forms and approaches is applied in analysing a teaching sequence taken from a UK secondary school science classroom. Part of this analysis involves identifying specific pedagogical tools/strategies that might be employed in the classroom to support link‐making.  相似文献   
727.
The distinction between quantitative and qualitative differences in mastery is essential when monitoring student progress and is crucial for instructional interventions to deal with learning difficulties. Mixture item response theory (IRT) models can provide a convenient way to make the distinction between quantitative and qualitative differences in mastery. The use of latent groups, rather than focusing on manifest groupings like gender or grade, in these models is very informative to give a substantive interpretation to the qualitative differences. In the current study, mixture IRT modeling is applied to the mastery of two crucial rules in vowel duration spelling in Dutch by pupils in the four final grades of primary school. Results indicate that differences in mastery of the spelling rules are not strictly quantitative. Three latent groups of pupils can be distinguished that show qualitative differences in the mastery of one of the crucial spelling rules involved.  相似文献   
728.
The greenhouse effect and the effects of the ozone layer have been in the media and public focus for more than two decades. During the same period, Norwegian compulsory schools have had four national curricula. The two last‐mentioned prescribe explicitly the two topics. Media and public discourse might have been sources of information causing informal learning among pupils. The point of departure for this questionnaire‐based examination of the development of pupils’ knowledge about the greenhouse effect and the effects of the ozone layer from 1989 to 2005 is the changing curricula and formal and informal learning. In 2005 the trends seem to be that more pupils confuse the greenhouse effect with the effects of the ozone layer. At the same time, specific knowledge about the greenhouse effect is improving. This article will discuss some possible causes for these trends, and give some recommendations for teaching the topics in accordance with the last national curriculum implemented in 2006.  相似文献   
729.
Book reviews     
The following books are reviewed.

Teaching Public Issues in the High School D. W. OLIVER & J. P. SHAVER (1966) Boston: Houghton Mifflin.

Professional Experience and the Investigative Imagination: the ART of reflective writing RICHARD WINTER, ALYSON BUCK & PAULA SOBIECHOWSKA (1999) London: Routledge. 240 pp. ISBN 0 415 19542 X (hb) £50.00, ISBN 0 415 19543 8 (pb) £ 16.99  相似文献   
730.
Europe’s objectives of economic growth and job creation require large numbers of professionals who are willing and able to innovate and rise above themselves. In this article, a concept of excellence is developed that can be broadly applied in professional higher education. This concept of excellence derives from three concepts which the German philosopher Friedrich Nietzsche developed in The Gay Science (2001/1887): self-transcendence, self-control and self-styling. By starting with Nietzsche’s radical thoughts, the author aims to grasp the probabilities and challenges of preparing all students for their professional future. Several proposals for educational practice are outlined based on this perspective of ‘excellence for all’.  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