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   2923篇
  免费   40篇
  国内免费   2篇
教育   2178篇
科学研究   152篇
各国文化   23篇
体育   408篇
文化理论   64篇
信息传播   140篇
  2023年   30篇
  2022年   47篇
  2021年   67篇
  2020年   114篇
  2019年   178篇
  2018年   226篇
  2017年   228篇
  2016年   169篇
  2015年   113篇
  2014年   103篇
  2013年   624篇
  2012年   122篇
  2011年   76篇
  2010年   74篇
  2009年   76篇
  2008年   66篇
  2007年   54篇
  2006年   58篇
  2005年   43篇
  2004年   33篇
  2003年   41篇
  2002年   28篇
  2001年   24篇
  2000年   20篇
  1999年   22篇
  1998年   22篇
  1997年   15篇
  1996年   25篇
  1995年   19篇
  1994年   21篇
  1993年   15篇
  1992年   9篇
  1991年   14篇
  1990年   13篇
  1989年   18篇
  1988年   18篇
  1987年   13篇
  1986年   6篇
  1985年   5篇
  1984年   8篇
  1983年   6篇
  1982年   10篇
  1981年   6篇
  1980年   5篇
  1979年   8篇
  1978年   6篇
  1977年   5篇
  1976年   7篇
  1975年   8篇
  1974年   8篇
排序方式: 共有2965条查询结果,搜索用时 20 毫秒
11.
12.
Group membership is a strong driver of everyday life in humans, influencing similarity judgments, trust choices, and learning processes. However, its ontogenetic development remains to be understood. This study investigated how group membership, age, sex, and identification with a team influenced 39- to 60-month-old children (N = 94) in a series of similarity, trust, and learning tasks. Group membership had the most influence on similarity and trust tasks, strongly biasing choices toward in-groups. In contrast, prior experience and identification with the team were the most important factors in the learning tasks. Finally, overimitation occurred most when the children's team, but not the opposite, displayed meaningless actions. Future work must investigate how these cognitive abilities combine during development to facilitate cultural processes.  相似文献   
13.
Mobile and Ubiquitous Learning (m/u-learning) are finding an increasing adoption in education. They are often distinguished by hybrid learning environments that encompass elements of formal and informal learning, in activities that happen in distributed settings (indoors and outdoors), across physical and virtual spaces. Despite their purported benefits, these environments imply additional complexity in the design, monitoring and evaluation of learning activities. The research literature on learning design (LD) and learning analytics (LA) has started to deal with these issues. This paper presents a systematic literature review of LD and LA, in m/u-learning. Apart from providing an overview of the current research in the field, this review elicits elements of common ground between both communities, as shown by the similar learning contexts and complementary research contributions, and based on the research gaps, proposes to: address m/u-learning beyond higher education settings, reinforce the connection between physical and virtual learning spaces, and more systematically align LD and LA processes.  相似文献   
14.
Research in Science Education - The aim of this paper is to show how an innovative technique can be used to introduce a method for uncovering intrinsic mechanisms that motivate changes in...  相似文献   
15.
16.
17.
An experiment designed to train engineering students to two levels of terminal achievement within single institutions is reported. The operative engineers (formerly high level technicians) qualify after three years whilst research and development engineers (fully qualified engineers) take five years. Organisational and curricular problems necessarily created by such integrated schemes are described and discussed. Social attitudes in society in general and in the student body in particular make the task of directing students towards the shorter form of training complex and difficult. From the experience gained so far it can confidently be asserted that the experiments in two-level training have been successful.Note by the Editor: This article is an abbreviated version prepared by the Editor of a 90-page UNESCO (copyright) report with the same title, Document ED. 75/WS/64, dated October 1975. We are grateful to the authors and to UNESCO for permission to print this summary of the report.  相似文献   
18.
19.
In 2011 we, a group of English-as-a-foreign-language teachers at a secondary school in Argentina, decided to investigate our teaching practices through collaborative action research so as to improve our students’ learning opportunities and thus revitalise English-language teaching in our context. We implemented and evaluated the integration of content and language learning in our classrooms through the development of our own materials. The experience revealed a growth in professional development and how our motivation and autonomy influenced our students’ motivation and language development. In our attempt to disseminate our experience as a group, this report particularly focuses on the evaluation facets of our collaborative action research project so as to encourage other teachers and teacher-researchers to adopt collaborative action research to improve their own practices.  相似文献   
20.
Resumen

Este trabajo examina el proceso de adquisición de la identidad y el rol sexual, así como algunos factores que condicionan esta evolución. Se utiliza el método clínico piagetiano, con la ayuda de imágenes gráficas.

Entre las conclusiones más importantes cabe señalar: 1) La adquisición de la identidad y el rol sexual tiene lugar, en sus aspectos más destacados, entre los dos y tres años de vida, 2) La conservación (autoaplicada) de la identidad no es alcanzada hasta los 5–7 años, aproximadamente, 3) Los roles sexuales reproducen de forma particularmente directa la situación del núcleo familiar.  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