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   2455篇
  免费   49篇
  国内免费   3篇
教育   1717篇
科学研究   179篇
各国文化   57篇
体育   246篇
综合类   2篇
文化理论   34篇
信息传播   272篇
  2023年   10篇
  2022年   11篇
  2021年   29篇
  2020年   44篇
  2019年   67篇
  2018年   134篇
  2017年   115篇
  2016年   108篇
  2015年   77篇
  2014年   89篇
  2013年   541篇
  2012年   87篇
  2011年   80篇
  2010年   68篇
  2009年   68篇
  2008年   68篇
  2007年   59篇
  2006年   46篇
  2005年   52篇
  2004年   48篇
  2003年   41篇
  2002年   41篇
  2001年   26篇
  2000年   42篇
  1999年   26篇
  1998年   29篇
  1997年   28篇
  1996年   29篇
  1995年   33篇
  1994年   25篇
  1993年   33篇
  1992年   17篇
  1991年   12篇
  1990年   29篇
  1989年   15篇
  1988年   18篇
  1987年   18篇
  1986年   13篇
  1985年   20篇
  1984年   24篇
  1983年   15篇
  1982年   14篇
  1981年   17篇
  1980年   17篇
  1979年   12篇
  1978年   11篇
  1977年   8篇
  1976年   7篇
  1974年   9篇
  1973年   7篇
排序方式: 共有2507条查询结果,搜索用时 171 毫秒
991.
992.
Process performance management provides detailed understanding of the design of a process to improve performance. This article highlights a process performance model aligned with the DMAIC (Define, Measure, Analyze, Improve and Control) steps of the Six Sigma model, but with additional substeps to guide process improvement. It thus identifies process improvement as one of the key tools in the performance technologist's toolkit and provides recommendations for methods, practices, and tools.  相似文献   
993.
In this paper, we address the pre-project phase of idea generation in the product innovation process, where the effective generation of new product ideas still remains an issue of high relevance for both management scholars and practitioners. We relate Nonaka and colleagues’ four knowledge creation modes of socialization, externalization, combination, and internalization to the novelty of product ideas generated. Taking a behavioral perspective on the four modes, we posit positive relationships between socialization as well as internalization and the novelty of product ideas, whereas we postulate negative relationships for externalization as well as combination. Using data from multiple respondents in 33 companies, our results confirm the proposed linkages.  相似文献   
994.
995.
996.
997.
Despite current moves in the UK to limit class sizes for young children in school, there is still a disturbing lack of research evidence on the effect of class size differences on pupils' educational progress and experience. Past research has concentrated on the effects on outcomes such as pupils' school attainments in basic areas. Much less is known about classroom processes that might mediate any such effects, though such knowledge is more useful for practice and policy. Drawing on a current programme of research at the Institute of Education, University of London, this paper identifies five processes likely to be connected to class size: within class grouping practices, the nature and quality of teaching, pupil attention in class, pupil adjustment to school and effects on teachers' morale, stress and enthusiasm. Relevent research is reviewed, and in line with this research the paper concentrates on the primary school years.  相似文献   
998.
Two deaf American student-teaching M.A. candidates did an internship at a school for the Deaf in China. This was the first such internship ever done in China. Critical procedures for establishing international internships are described; cultural and educational experiences and the accommodations made to guarantee the success of such internships are analyzed, including issues related to communication modality, educational philosophy, expectations for deaf learners, and teaching methods. The views of both interns, and those of two teacher educators one American and one Chinese, are included.  相似文献   
999.
1000.
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