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   510篇
  免费   7篇
  国内免费   1篇
教育   392篇
科学研究   6篇
各国文化   4篇
体育   65篇
文化理论   5篇
信息传播   46篇
  2022年   9篇
  2021年   6篇
  2020年   11篇
  2019年   25篇
  2018年   26篇
  2017年   29篇
  2016年   27篇
  2015年   18篇
  2014年   19篇
  2013年   110篇
  2012年   11篇
  2011年   19篇
  2010年   11篇
  2009年   19篇
  2008年   18篇
  2007年   20篇
  2006年   11篇
  2005年   13篇
  2004年   11篇
  2003年   11篇
  2002年   11篇
  2001年   8篇
  2000年   7篇
  1999年   14篇
  1998年   3篇
  1997年   4篇
  1996年   1篇
  1995年   1篇
  1994年   5篇
  1993年   3篇
  1992年   4篇
  1991年   1篇
  1990年   3篇
  1989年   2篇
  1988年   1篇
  1987年   1篇
  1986年   1篇
  1985年   2篇
  1984年   2篇
  1983年   2篇
  1982年   4篇
  1981年   2篇
  1980年   1篇
  1977年   3篇
  1976年   1篇
  1975年   2篇
  1974年   1篇
  1969年   1篇
  1968年   1篇
  1892年   1篇
排序方式: 共有518条查询结果,搜索用时 203 毫秒
61.
The paper is based on ethnographic work with doctoral students, their supervisors and postdoctoral researchers in three contrasting disciplines: biochemistry, artificial intelligence and physical geography. It explores how stability and continuity in scientific disciplines are sustained through socialisation processes of doctoral research. It identifies the inter‐generational transmission of knowledge, skills and assumptions within the institutional setting of laboratory or the research group. Working on ‘standardised packages’ in such social contexts, doctoral students are enculturated into scientific work. Despite setbacks and uncertainties in getting their research to ‘work’ doctoral students express faith that their problems are ‘doable’. Drawing on these empirical findings we suggest that these forms of pedagogic continuity are of more significance in the enculturation of doctoral students and the reproduction of scientific knowledge than the presence or absence of a ‘critical mass’ of active researchers (as has been suggested by the recent Harris review of postgraduate education in the UK). We therefore suggest that recent UK policy formation that has emphasized the notion of critical mass deserves critical scrutiny, and that there is need for perspectives more sensitive to disciplinary cultures and departmental organization.  相似文献   
62.
63.
64.
65.
66.
The paper addresses the way in which participants in a qualitative study drew upon accounts of relationships and emotions in sharing their perceptions of assessment. By first exploring ideas about emotions and relationships in learning and assessment through the literature and subsequently discussing an interpretation of participant narratives, the author suggests that emotions and relationships surrounding past learning and assessment contexts can influence current perceptions of assessment and learning in powerful ways. The study also reveals how students value opportunities to express their beliefs, feelings and emotions during the assessment process. They also expect teachers to balance objectivity in assessment with empathy for those parts of themselves shared in the process. The conclusion is drawn that there are important implications for learning in the emotional response of students to assessment and in the nature of teaching and learning relationships that are worthy of further investigation.  相似文献   
67.
68.
69.
Recent discussions of making have focused on developing out-of-school makerspaces and activities to provide more equitable and enriching learning opportunities for youth. Yet school classrooms present a unique opportunity to help broaden access, diversify representation, and deepen participation in making. In turning to classrooms, we want to understand the crucial practices that teachers employ in broadening and deepening access to making. In this article, we investigate two high school teachers' approaches in implementing a novel eight-week, electronic textiles unit within the Exploring Computer Science curriculum, where students designed wearable electronic textile projects with microcontrollers, sensors, and LEDs. We share teachers' emergent practices in transforming their classrooms into makerspaces, including valuing student expertise and promoting connections in personalized work. We discuss the ways these practices succeeded in broadening access to making while deepening participation in computing and establishing home-school connections.  相似文献   
70.
This paper deals with a teaching approach aimed to help students become aware of targeted techniques of significance in problem solving. The teaching approach is to present a series of tasks that all can be solved by applying the same technique. Two levels of prompting are used; first for the students to realize solutions without necessarily being cognizant of the technique, second for them to perform further mathematical modeling that should highlight the similarities in solution shared by all the tasks. In the fieldwork, a teaching sequence based on this approach is implemented for a technique involving enumeration via constructing a bijection. Certain factors in the students' behavior suggested that their realization of the technique at the end was not as secure as desired. Some modifications of the teaching sequence are proposed to counter these factors.  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