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   801篇
  免费   10篇
教育   588篇
科学研究   50篇
各国文化   7篇
体育   71篇
文化理论   3篇
信息传播   92篇
  2022年   3篇
  2021年   9篇
  2020年   17篇
  2019年   22篇
  2018年   26篇
  2017年   27篇
  2016年   41篇
  2015年   18篇
  2014年   33篇
  2013年   172篇
  2012年   17篇
  2011年   27篇
  2010年   22篇
  2009年   33篇
  2008年   40篇
  2007年   29篇
  2006年   29篇
  2005年   29篇
  2004年   17篇
  2003年   12篇
  2002年   17篇
  2001年   18篇
  2000年   14篇
  1999年   15篇
  1998年   9篇
  1997年   10篇
  1996年   5篇
  1995年   7篇
  1994年   7篇
  1993年   9篇
  1992年   5篇
  1991年   3篇
  1990年   6篇
  1989年   8篇
  1988年   4篇
  1987年   5篇
  1986年   5篇
  1985年   9篇
  1984年   4篇
  1983年   8篇
  1982年   2篇
  1980年   4篇
  1976年   2篇
  1975年   1篇
  1974年   1篇
  1973年   1篇
  1969年   1篇
  1968年   1篇
  1965年   1篇
  1927年   1篇
排序方式: 共有811条查询结果,搜索用时 31 毫秒
801.
We present 14 design observations for public safety networks (PSNs) and describe how they may apply more broadly to a wider range of inter-organizational systems within the public sector. A PSN is an interagency collaboration focused on developing and using information systems in support of information sharing and functional interoperability among public safety organizations engaged in law enforcement, criminal justice, and emergency response. We base our design observations upon an analysis of an extensive survey of 80 PSNs plus 6 in-depth case studies. The design observations identify commonalities that can guide agencies participating in interagency collaborations in addressing the interlocking issues they face. Our goal in presenting this set of design observations is to: (1) encourage improved PSN systems design and (2) draw attention to the importance of jointly addressing governance and technological considerations when designing PSNs.  相似文献   
802.
The school system in England is undergoing rapid change, with the government creating more than 4000 ‘independent publicly funded schools’, known as academies, since 2010. The potential for fragmentation is considerable with diversity of governance emerging as a key feature of the new schooling landscape. Consequently, a major and widely recognised issue to which these reforms give rise concerns the future of the ‘middle tier’ –that layer between individual schools or groups of schools and central government. There are competing visions of how a future middle tier might evolve: one focuses entirely on a middle tier of individual schools and chains as a ‘self-improving system’; others conceive a continuing but revised role for the local authority (LA). The aim of this paper is to begin to explore the latter position, and in particular the potential role of the LA as a ‘broker’ of new patterns of school organisation. Drawing on interview data from three very different LA areas, the findings show that LAs differ in how they conceive their role and, consequently, on the strategies that they pursue.  相似文献   
803.
硅谷不只是地图上的一点,还是象征创新精神的“极客”圣地。硅谷的“创业血液”源于惠普(HP)的位置——帕罗奥图(PaloAlto)。马克·扎克伯格把脸书(Facebook)从他哈佛大学的宿舍搬到硅谷;史蒂夫·乔布斯在这里长大……那么,硅谷缘何取得如此的成功?它怎样运用外在的因素为其所用?请看关于硅谷的6个文化秘密!  相似文献   
804.
805.
Lack of clarity about assessment criteria and standards is a source of anxiety for many first-year university students. The Developing Understanding of Assessment for Learning (DUAL) programme was designed as a staged approach to gradually familiarise students with expectations, and to provide opportunities for the development of the skills required to successfully complete assessment tasks. This paper investigated the students’ perceptions of the first two components of the DUAL programme, which assist first-year biology students to engage with stated assessment criteria and standards in order to develop their capacity to make judgements about scientific report exemplars, their peers’ scientific reports and ultimately their own. The study found strong evidence (96% of responses) that the marking and discussion of exemplar reports with peers and demonstrators clarified expectations of scientific report writing. A key feature of this element of DUAL was the opportunity for structured discussion about assessment criteria and standards between peers and markers (demonstrators). During these discussions, students can clarify explicit statements and develop a tacit knowledge base to enhance their ability to judge the quality of others’ work and their own. The peer review exercise (the second element of DUAL) was not rated as highly, with 65% of students finding the process helpful for improving their report. The negative reactions by a sizeable minority of students highlight the need to clearly communicate the expectations and benefits of peer review, with a focus on how the process of giving feedback to peers might benefit a student as much as receiving feedback on their own report.  相似文献   
806.
The article describes how one Educational Psychology Service in the UK developed a service delivery based on self‐organised learning (SOL). This model is linked to the paradigms and discourses within which educational psychology and special educational needs work.

The work described here is dedicated to the memory of Brian Roberts, academic, close friend of Steve and a source of inspiration to both the authors.  相似文献   

807.
808.
809.
810.
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