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   3598篇
  免费   79篇
  国内免费   102篇
教育   3201篇
科学研究   195篇
各国文化   9篇
体育   153篇
综合类   114篇
信息传播   107篇
  2024年   1篇
  2023年   17篇
  2022年   44篇
  2021年   82篇
  2020年   105篇
  2019年   61篇
  2018年   74篇
  2017年   67篇
  2016年   72篇
  2015年   90篇
  2014年   225篇
  2013年   262篇
  2012年   204篇
  2011年   272篇
  2010年   280篇
  2009年   334篇
  2008年   260篇
  2007年   301篇
  2006年   205篇
  2005年   170篇
  2004年   175篇
  2003年   153篇
  2002年   106篇
  2001年   71篇
  2000年   46篇
  1999年   12篇
  1998年   5篇
  1997年   13篇
  1996年   3篇
  1995年   7篇
  1994年   6篇
  1992年   4篇
  1986年   1篇
  1985年   9篇
  1984年   4篇
  1983年   6篇
  1982年   9篇
  1981年   4篇
  1979年   2篇
  1978年   4篇
  1977年   5篇
  1976年   8篇
排序方式: 共有3779条查询结果,搜索用时 31 毫秒
71.
真空浸钙对南果梨采后生理变化的影响   总被引:2,自引:0,他引:2  
研究了南果梨采后经真空浸钙处理后在20℃下的生理变化,结果表明:真空浸钙能抑制南果梨的呼吸作用和乙烯释放量,延缓南果梨硬度下降和果皮叶绿素的降解以及可溶性固形物的上升。  相似文献   
72.
Christine Van Peer 《Compare》2006,36(1):105-123
In 1996–1997, within the framework of the European Observatory for Population Education and Information, a comparative survey was conducted among students in final classes of secondary education in several European countries. On the one hand, the survey attempted to assess the effects of education on population in terms of knowledge acquired; the issues addressed in the questionnaire pertained to knowledge of demographic facts and trends (such as the ageing of Western societies and immigration). On the other hand it tried to ascertain students' opinions on demographic trends. What are young people's views on intergenerational solidarity, how tolerant are they towards immigrants, what are their views on recent changes in family structures? This knowledge is important since it is young people's attitudes and future behaviour that will help to shape both the social tissue and the economic prosperity of the European and world population. In this article we present a comparative analysis of survey results obtained in five European countries. We examined the question whether knowledge acquired in the course of scolarisation influences opinions. The results evidence a significant relationship between knowledge of the migrants' issue and attitudes of tolerance towards migrants. By means of multivariate analyses, the impact of factors such as social origin, study orientation and gender on both students' knowledge and attitudes, are investigated. We conclude that adequate educational training on population issues can have a significant positive impact on attitudes of tolerance.  相似文献   
73.
章通过对校园化的分析和研究,阐述了校园化对人才培养的重要作用,主要认为:校园化是学生从“大中学生”到“小大学生”过度的桥梁;校园化是联结个人与集体,学校与的纽带;校园化是青年学生走向成熟的重要途径,等等。  相似文献   
74.
Based upon the Fundamental Law of Education, Japanese school education system has long been a source of pride for the country as a result of the high school participation rate, the homogeneity of compulsory education throughout the country. However, the confidence of the people in its schools is now showing severe signs of strain and fatigue. In recent years, there have been many reports about the growing seriousness of a number of educational problems having to do with young people in their childhood and adolescence. Since the mid-1970s, a number of problems have been highlighted. They include violent behavior, juvenile crimes, bullying, refusal to attend school, dropping out at secondary level of education, and corporal punishment. Against the above background, based on recommendations from such advisory bodies as the Central Council for Education and the National Commission on Education Reform, the Ministry of Education, Culture, Sports, Science, and Technology (MEXT) has adopted a range of policies and launched a series of educational reform programmes. For instance, what is called “Rainbow Plan”, based on the final report submitted by the National Commission on Education Reform, provides the country with basic guidelines for the educational reform in the near future. Roles of educational research for making policies have been of significance. Research initiated by the National Institute for Educational Policy Research (NIER) and the National Federation of Educational Policy Research Institutes (NFERI) is an example of contributions to the development of educational qualities in the country. This revised version was published online in July 2006 with corrections to the Cover Date.  相似文献   
75.
自1840年后,船山学经邓显鹤、曾国藩、曾国荃、郭嵩焘等人挖掘整理得以复苏,由湖湘风靡而影响全国。在近代历史发展的每一个时期,船山思想都如同酵母,对思想界的嬗变起了重要的催化作用。洋务思潮、维新思潮、辛亥思潮无不有船山思想的浓厚沉积。  相似文献   
76.
This article will explore the increasing interest in the application of the philosophy of Gilles Deleuze, Félix Guattari and Alfred North Whitehead to educational research, for example, as a conceptual underpinning for inquiry in the new materialisms, and/or educational posthumanism. The exploration of this paper is complicated by the fact that Deleuze and Guattari changed their philosophical position in their dual publications, with, for example, their last book: What is Philosophy? representing a substantial departure from their rhizomatic work in, A Thousand Plateaus: Capitalism and Schizophrenia. This article will explain the changes in position with reference to the mapping of conceptual ecologies that Deleuze and Guattari are describing through their philosophy, and not dualism. Concept creation appears in the analysis of Western philosophy in: What is Philosophy? and as the job of philosophy. In contrast, A Thousand Plateaus presents a whole raft of interrelated concepts that help explain the connections between capitalism and schizophrenia, but do not present ‘concept creation’ as a positive task as such, even though one could impute that they are successfully doing it. This article will explain these changes in positioning of Deleuze and Guattari as a mode of sophisticated conceptual ecology, which takes into account the work that they want their concepts to perform. Transcribed to educational research, ‘concept creation’ is an importantly non-methodological task, which is augmented and expanded with reference to the metaphysics of Whitehead’s process philosophy (a non-method), and how it has been taken up, for example, by Isabelle Stengers in terms of research positioning and science.  相似文献   
77.
聋校语文教学大纲虽然对语文教学的目的提出了要求 ,但对具体教学的每一单元及课时应把握到何种程度 ,如何提高学生对单元及课时知识的掌握 ,尚缺乏明确可靠的衡量标尺。鉴如此 ,我们在近三年的教学中尝试运用布卢姆 :“掌握学习”理论 ,引入“单元形成性评价” ,取得了点滴成绩 ,现将有关探索及认识撰成此文  相似文献   
78.
校园网建设的策略及原则   总被引:8,自引:1,他引:8  
该文针对目前各级各类学校建设校园网风靡全国的现状 ,提出了基于Internet的校园网建设的教育目的、策略、流程图 ,并进一步分析、总结、提出设计建设校园网的教育性原则及其他原则  相似文献   
79.
This paper attempts to offer an alternative framework for assessing education delivery in South Africa. Its purpose is to develop an analytic approach for understanding education delivery in South Africa in the last 11 years and to use this framework to pose a set of strategic questions about how policy might be framed to deal with delivery. The paper begins with a quick review of the country's achievements and challenges in education and shows that a failure to produce a high quality education system remains the country's primary challenge. The broad approach that is taken is to suggest that dominant approaches for understanding this lack of performance underplay the specificity of the country's context and specifically so its apartheid legacy. This legacy, it is argued, continues to be determinative in shaping, and accounting for the character of current social behaviour in the country, including the performance of children in schools.  相似文献   
80.
远程教育的全球化趋势——论远程教育系统(四)   总被引:6,自引:2,他引:6  
开放与远程教育的全球化趋势和现状,在趋同与一体化的同时,多元化与多样化是全球化中同时并存、相辅相成的两大趋势,中国加入世贸组织后,人才共享、教育共享将加速中国的现代化进程,同时使我们对人类明的进步作出更大的贡献。  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