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   924篇
  免费   8篇
教育   617篇
科学研究   41篇
各国文化   9篇
体育   166篇
综合类   2篇
文化理论   3篇
信息传播   94篇
  2021年   16篇
  2020年   10篇
  2019年   36篇
  2018年   42篇
  2017年   31篇
  2016年   42篇
  2015年   28篇
  2014年   31篇
  2013年   247篇
  2012年   21篇
  2011年   28篇
  2010年   12篇
  2009年   29篇
  2008年   33篇
  2007年   18篇
  2006年   22篇
  2005年   30篇
  2004年   19篇
  2003年   23篇
  2002年   15篇
  2001年   11篇
  2000年   18篇
  1999年   15篇
  1998年   10篇
  1997年   13篇
  1996年   11篇
  1995年   12篇
  1994年   12篇
  1993年   7篇
  1992年   13篇
  1991年   7篇
  1990年   10篇
  1989年   9篇
  1988年   11篇
  1985年   5篇
  1984年   5篇
  1983年   2篇
  1982年   4篇
  1981年   2篇
  1980年   2篇
  1979年   2篇
  1977年   3篇
  1976年   3篇
  1973年   1篇
  1967年   1篇
  1964年   1篇
  1929年   1篇
  1928年   1篇
  1923年   1篇
  1920年   1篇
排序方式: 共有932条查询结果,搜索用时 453 毫秒
111.
This paper explores selective literatures in the two fields of action learning and innovation, and seeks insights into the processes of, and connections between, innovation, engagement and implementation. We searched the action learning articles for references to innovation, beginning with the work of Revans, who highlights the innovation paradox, which becomes a key theme of this paper. We searched the very large innovation literature for references to innovation as a learning process and as a factor in organisational learning. The paper surveys the factors said to enable innovation, and briefly outlines some inhibitors, before considering Revans’ contribution to thinking about innovation. This is followed by a consideration of developments in action learning and innovation since Revans. The findings suggest that paradox theory is a useful way of thinking about innovation, conceived of as a practical problem involving resistances and frequent failures of implementation and adoption, and also propose action learning as a means of working with and addressing paradox. A limitation of this study is its lack of empirical data. Further research could usefully interrogate examples of innovation practices and ask such questions as to why innovation remains so elusive, and how innovative capacities and capabilities can be developed and enhanced.  相似文献   
112.
113.
2006年8月,GEN(I网络创新的全球化环境)项目组公布其项目的设计原则。来自普林斯顿大学、麻省理工大学、华盛顿大学等学校的十二位专家编写了这份报告。该报告阐述了GENI的研究范围、用户的需求、需求的内在压力,以及工程设计的原则。报告指出了GENI的价值主张,广泛的部署、多样化可扩展的网络技术集合、对真实用户流量的支持仍是GENI关注的原则和方向。上期已经介绍第一部分——“分布式需求定义GENI的重心”,本期刊出第二部分——“解决分布式需求的内在冲突”。  相似文献   
114.
This naturalistic study integrates specific ‘question moments’ into lesson plans to increase pupils’ classroom interactions. A range of tools explored students’ ideas by providing students with opportunities to ask and write questions. Their oral and written outcomes provide data on individual and group misunderstandings. Changes to the schedule of lessons were introduced to explore these questions and address disparities. Flexible lesson planning over 14 lessons across a 4-week period of high school chemistry accommodated students’ contributions and increased student participation, promoted inquiring and individualised teaching, with each teaching strategy feeding forward into the next.  相似文献   
115.
Random behaviour, perfectly controlled by deterministic laws, is the seemingly paradoxical definition of ‘chaos’. Hence, chaos theory reconciles order and disorder, and portrays an evolutionary universe based upon a delicate interplay of chance and necessity. These findings have raised fundamental questions regarding the nature of reality and humankind's dialogue with reality. In response, many theorists, both within and beyond the natural sciences, are heralding an emerging paradigm. In the context of education, the assumptions of the emerging paradigm posit learners in a creative process in which the evolution of knowledge and the participant's impact upon each other in a manner that remains ambiguous until the chance has been taken. Explorations of this vision of learning, and the philosophical assumptions, from which it is derived, have the capacity to promote and enrich the current contestation in environmental education. This article presents an example of such an exploration. Specifically, this exploration outlines the essence of chaos theory and the evolutionary capacity of chaotic systems, the philosophical implications of chaos theory both in general and for education, and compares the relations between Doll's (1986, 1988, 1989, 1992, 1993) curriculum vision based on chaos theory and critical education for the environment as outlined by Tien (1993).  相似文献   
116.
117.
118.
This article surveys changes at the economic, philosophic, social and political levels to argue that a new agenda for educational policy is taking place in the western world, particularly in the UK and the USA. Driven by the needs for a high tech rather than a low wage economy, by perceived breakdown in the social fabric of society (partly as a consequence of previous New Right policies) and with an underpinning argument at the philosophic level which argues for a new orientation to the conception of the nature of moral thinking, this article argues that what is emerging is an approach to education based upon the notions of communitarianism and character education. Whilst such an approach has the potential to re‐invigorate individuals’ sense of responsibility to their communities, as well as provide a greater sense of meaning and direction to policy aims, it is argued in this article that it also has the possibility of centralising decision making, of increasing the likelihood of illiberalism towards minority beliefs and of neglecting present needs of the underprivileged. It concludes by suggesting that whilst many of these ideas originated in the USA, paradoxically they are likely to have their greatest effect in the UK  相似文献   
119.
The rhythm of publishers’ marketing efforts is dictated by an entirely outmoded historic model of publication of seasonal lists. Publishers should recognize that market conditions that drove this cycle are long gone and adjust to the realities of the 1990s. Properly used, many of today’s technology tools can assist publishers in building and exploiting the “communities of interest” that are the stock-in-trade of every book marketer. Mike Shatzkin is co-chairman of the VISTA Editorial Board. His Idea Logical company produces content for Sportsline USA web sites. Address for correspondence  相似文献   
120.
This paper asks two - relatively simple - questions: can cities shape socio-technical transitions? And how would we know if they were? There are three key objectives. The first of these is to set out emerging, and in our view, convincing evidence, that large world cities have political aspirations to develop purposive and managed change in the socio-technical organisation of infrastructure networks that can be characterised as ‘systemic’ transitions. The second objective is conceptual in orientation and seeks to address how we understand transitions at the scale of the city, the role of ‘the city’ in undertaking transitions, and review both the strengths and shortcomings of the multi-level perspective (MLP) on socio-technical transitions in addressing this. The third objective is to identify what an urban transition would look like, and then constructs a new framework to conceptualise and research urban transitions. The paper then summarises the key aspects and implications of our argument.  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