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   733篇
  免费   10篇
教育   540篇
科学研究   38篇
各国文化   12篇
体育   58篇
文化理论   2篇
信息传播   93篇
  2022年   4篇
  2021年   7篇
  2020年   7篇
  2019年   29篇
  2018年   31篇
  2017年   29篇
  2016年   29篇
  2015年   18篇
  2014年   20篇
  2013年   179篇
  2012年   14篇
  2011年   24篇
  2010年   8篇
  2009年   21篇
  2008年   18篇
  2007年   7篇
  2006年   16篇
  2005年   16篇
  2004年   18篇
  2003年   14篇
  2002年   8篇
  2001年   20篇
  2000年   5篇
  1999年   9篇
  1998年   5篇
  1997年   12篇
  1996年   12篇
  1995年   8篇
  1994年   7篇
  1993年   6篇
  1992年   12篇
  1991年   15篇
  1990年   8篇
  1989年   6篇
  1988年   9篇
  1987年   3篇
  1986年   7篇
  1985年   7篇
  1984年   4篇
  1983年   6篇
  1981年   7篇
  1980年   9篇
  1979年   3篇
  1978年   4篇
  1977年   3篇
  1976年   5篇
  1975年   3篇
  1974年   4篇
  1973年   5篇
  1934年   2篇
排序方式: 共有743条查询结果,搜索用时 265 毫秒
51.
In this paper we review arguments that have been well rehearsed in the economic literature in the past twenty years and which are relevant to the present debate over student loans and the funding of the higher education sector.
The body of the paper assesses four finding proposals: (1) The Government's mortgage-type loan scheme, (2) The Barr, National Insurance repayment scheme, (3) The Graduate Tax and (4) A Loan scheme based on the individual higher education institution.
Each proposal is assessed in terms of its efficiency impact in six dimensions, (i) set up costs and flexibility, (ii) administrative costs (iii) incentives (iv) information (v) the balance of public and private involvement, and (vi) equity.
We conclude that, overall, we would not recommend any of the alternatives as unambiguously superior on all counts. Insofar as a radical approach is to be implemented we argue that a scheme based on the individual higher education institution, with repayment via the National Insurance system, is probably the best option.  相似文献   
52.
53.
54.
55.
56.
Brian D. Wright 《Research Policy》2012,41(10):1716-1728
This paper discusses three related examples of mission-oriented agricultural institutional innovations associated with substantial crop yield increases in the 20th century. It begins with the implementation of the United States Land-Grant System and then discusses in turn the planning and implementation of the two grand missions that led successively to the yield increases in wheat and rice that heralded the onset of the “Green Revolution.” It notes the remarkable role of the Rockefeller Foundation in identifying these two missions, and selecting personnel developed within the land-grant system to execute them with remarkable effectiveness.  相似文献   
57.
Abstract George Brown Goode, a former Assistant Secretary of the Smithsonian in the late 1880s, said that the nature of museum work is not only knowledge creation, but also knowledge dissemination, and, ultimately, learning: “The museum likewise must, in order to perform its proper functions, contribute to the advancement of learning through the increase as well as through the diffusion of knowledge” (1991, 337). Elaine Heumann Gurian noted that: “The use of the Internet will inevitably change museums. How museums respond to multiple sources of information found on the Web and who on staff will be responsible for orchestrating this change is not yet clear. The change, when it comes, will not be merely technological but at its core philosophical” (2010, 95). The catalyst for this change—and for accelerating the pace of change—is Web 2.0.  相似文献   
58.
Partnerships with parents, particularly in the field of education, have featured prominently in policy rhetoric for many years, but routes of redress have not had much attention until relatively recently. The development of Alternative Dispute Resolution in the UK reflects the situation in several jurisdictions (e.g. Norway, Germany, the Netherlands) where citizens can choose not to go to court to resolve administrative disputes. Under the Education (Additional Support for Learning [ASL]) (Scotland) Act 2004 local authorities must establish and publicise procedures for identifying and meeting the needs of children requiring additional support for learning. The Act and Code of Practice advocate early intervention to prevent disagreements about the provision for additional support from escalating into more serious disputes, with local authorities required to provide information about, and access to, independent mediation for parents. In Scotland the ASL Act 2004 has resulted in four routes available for redress in the area of Additional Support Needs which include both mediation and litigation type processes: ? Informal mediation

? Formal mediation

? Adjudication

? Tribunal

This article uses case study information from parents in three local authorities in Scotland to explore why independent mediation is being under-used by schools and parents, and what factors influence this. Questions are raised regarding the large numbers of parents who are unaware of mediation, the attitudes towards and use of independent mediation by local authorities and the suitability of independent mediation, particularly when the dispute is over resources.  相似文献   
59.

We explore the utility of George Kelly's Personal Construct Theory, specifically his repertory grid technique, to the assessment of student learning in undergraduate science courses. We provide an in-depth review of the assumptions underlying Personal Construct Theory and how these were reflected in the repertory grid technique Kelly developed. We explain how an adapted version of the repertory grid, sharing some yet not all of Kelly's assumptions, was utilised as a research tool in a recent study involving science instructors and their students. We argue that as well as having applicability as an innovative research tool, an adapted version of Kelly's repertory grid is a useful heuristic for university teachers when used as a classroom assessment technique (CAT) and indicate several features it shares with the more widely-known conceptual mapping technique, which has been used in the study of science teaching and learning for many years. We conclude by highlighting several advantages the use of repertory grids has for both students and instructors.  相似文献   
60.
This article reports the use of a Structural Equation Modelling (SEM) technique as a means of exploring our understanding of the leadership of Heads of Subject Departments within School Based Management (SBM) secondary schools in Hong Kong. Arguments made by Gronn (1999, 2000), Spillane et al. (2001) suggest that studies of leadership need to focus more on a distributed model rather than seeing leadership as residing solely in the titular head of the organisation. Other recent studies (Busher & Harris 1999; Harris 2001) have examined the role of middle managers. This article explores SEM as a means of offering important measurement and insight in this complex area. The structural models generated and presented support a new integrative model of the leadership activities and behaviours of the HODs within SBM secondary schools in Hong Kong. Some initial findings (Au 2003) are reported based on a return rate of 83% from a dataset of 2739 teachers, HODs, school principals and vice- principals taken from a sample of 110 government and non-government SBM secondary schools in Hong Kong.  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