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   51506篇
  免费   1045篇
  国内免费   1129篇
教育   38161篇
科学研究   8142篇
各国文化   39篇
体育   2301篇
综合类   2367篇
文化理论   28篇
信息传播   2642篇
  2024年   31篇
  2023年   343篇
  2022年   759篇
  2021年   1311篇
  2020年   1743篇
  2019年   1631篇
  2018年   1175篇
  2017年   1226篇
  2016年   1404篇
  2015年   1641篇
  2014年   3422篇
  2013年   4929篇
  2012年   4553篇
  2011年   4437篇
  2010年   2962篇
  2009年   2804篇
  2008年   3069篇
  2007年   3287篇
  2006年   3058篇
  2005年   2484篇
  2004年   2120篇
  2003年   1671篇
  2002年   1286篇
  2001年   920篇
  2000年   551篇
  1999年   252篇
  1998年   145篇
  1997年   123篇
  1996年   73篇
  1995年   60篇
  1994年   58篇
  1993年   44篇
  1992年   35篇
  1991年   17篇
  1990年   16篇
  1989年   23篇
  1988年   2篇
  1985年   1篇
  1979年   2篇
  1978年   2篇
  1957年   10篇
排序方式: 共有10000条查询结果,搜索用时 21 毫秒
881.
优化教师信息技术培训绩效技术操作模型的探讨   总被引:1,自引:0,他引:1  
本文从ISPI(国际绩效改进协会)提出的人类绩效技术操作模型出发,探讨绩效技术在教师信息技术培训中的应用,针对目前教师信息技术培训的主要弊端和"教师"这个学习者,关注培训环境和学习者两大因素,提出绩效技术在教师信息技术培训中新的操作模型。  相似文献   
882.
随着学习化社会的来临,全社会关注的重心已越来越多地由教、教学者转向了学、学习者。本研究围绕学习者的构成、学习动机、学习条件和上网适应情况、学习障碍、遇到困难寻求帮助的途径等进行了分析和探讨。  相似文献   
883.
The World Wide Web is increasingly being used as a vehicle for flexible learning, where learning is seen to be free from time, geographical, and participation constraints. In addition to flexibility, the Web facilitates student-centered approaches, creating a motivating and active learning environment. The purpose of this study is to set up an adaptive learning environment on Internet and to experiment with the most suitable methods and applications. Our goal is to provide a better solution with regard to the related distance learning research. All the resources and background are from current relevant documents on the theory of asynchronous distance education. We set up an adaptive Internet learning system based on learning theory and related learning models. Our research targets are those students who took the ‘Life Chemistry’ course for the asynchronous distance education environment at Providence University at Taiwan. The students were divided randomly into two groups: the experimental group, which was in an adaptive learning environment and the controlled group, which was in a non-adaptive one. We used the American Chemistry Society Test Bank as our research tool and used SPSS to analyse the data we obtained. Results show that the experimental group in the adaptive learning environment out-performs the controlled group. In addition, those students who are field independent learning types, have higher pre-knowledge, are male, in science departments and have a longer study time span in an adaptive learning environment show much greater achievement levels than those in the opposite situations.  相似文献   
884.
大学生学习心理对高校学风建设的影响与对策   总被引:9,自引:0,他引:9  
主要探讨大学生学习心理对高校学风建设的影响.认为高校要从激发学习动力、转变教育观念、营造育人环境、帮助大学生增强自我防护意识和加强学习心理辅导等方面下功夫,培养大学生健康的学习心理,加强学风建设.  相似文献   
885.
ABSTRACT

The paper presents a theorisation of pedagogic knowledge formation, as a continuous attempt to understand the positions in discourse we occupy. The paper documents some participatory practitioner research by teacher educators centred on a course development initiative for student teachers of English, at an English university. Students researched their experiences of becoming a teacher within a course that was largely school-based, whilst their tutors researched their own involvement in the process (the main focus of this paper). Drawing on Lacanian theory, tutors are depicted as learning subjects having more or less certainty or doubt about the knowledge they possess. In attempting to understand this interplay of certainty and doubt, tutors arrive at stronger conceptualisations of learning. Through this approach, the paper provides a theoretically informed conception of professional knowledge, as involving a process of renewing ideas about learning, in meeting or resisting external demands.  相似文献   
886.
邓培是中国工人运动的先驱,中国工人阶级的优秀代表。邓培创建了中共唐山地方组织,领导唐山工人运动,组织全国铁路工会运动,最后英勇献身,为中国革命事业做出了杰出的贡献。  相似文献   
887.
焦虑情绪对外语学习的负面影响及对策   总被引:2,自引:0,他引:2  
焦虑是影响外语学习的重要因素之一,过度焦虑对外语学习产生极强的负面影响.教师在教学中应设法找到消除或降低焦虑情绪的有效对策,以期指导学生克服焦虑的负面影响.  相似文献   
888.
This study draws on recent research on the central role of representation in learning. While there has been considerable research on students’ understanding of evaporation, the representational issues entailed in this understanding have not been investigated in depth. The study explored students’ engagement with evaporation phenomena through various representational modes. The study indicates how a focus on representation can provide fresh insights into the conceptual task involved in learning science through an investigation of students’ responses to a structured classroom sequence and subsequent interviews over a year. A case study of one child’s learning demonstrates the way conceptual advances are integrally connected with the development of representational modes. The findings suggest that teacher-mediated negotiation of representational issues as students construct different modal accounts can support enriched learning by enabling both (a) richer conceptual understanding by students, and (b) enhanced teacher insights into students’ thinking.  相似文献   
889.
高职高专英语语法教学   总被引:1,自引:0,他引:1  
语法是语言的基本要素,学外语需要语法的指导,而高职高专学生英语语法知识缺乏,影响了英语应用能力的培养。改变传统的“填鸭式”教学模式,从培养学生兴趣入手,运用语境进行语法教学,并在教学实践中摸索一套既能实施交际法,又能贯彻语法知识的教学模式。  相似文献   
890.
This article describes strategies for redesigning the University of Missouri's Statewide Cooperative Ed.D. Cohort Program in educational leadership. Results had suggested a need to redesign aspects of the program in order to achieve higher levels of cognitive learning outcomes inclusive of transformational learning. To help meet this objective, the areas targeted for redesign were the curriculum as it relates to issues of diversity and ethics, instruction as it relates to group dynamics and cohort models, and increased time and a forum for students to reflect on their leadership practices. This forum also allowed faculty to monitor and assess the transformational learning outcomes of their students. This article is meant to assist others who are interested in fostering higher levels of transformational learning outcomes within their programs. Meredith L. Mountford holds a Bachelor of Science degree from Illinois State University, a Master of Science degree in educational administration from Northern Illinois University and a Philosophy of Science degree in educational administration from the University of Wisconsin—Madison. She is an Assistant Professor and has served as Director for the Statewide Cooperative Ed.D. Cohort Program in educational leadership at the University of Missouri—Columbia.  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