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   557篇
  免费   7篇
教育   450篇
科学研究   25篇
各国文化   6篇
体育   30篇
文化理论   8篇
信息传播   45篇
  2022年   5篇
  2021年   6篇
  2020年   14篇
  2019年   14篇
  2018年   29篇
  2017年   16篇
  2016年   15篇
  2015年   16篇
  2014年   16篇
  2013年   112篇
  2012年   18篇
  2011年   20篇
  2010年   12篇
  2009年   20篇
  2008年   17篇
  2007年   20篇
  2006年   10篇
  2005年   10篇
  2004年   8篇
  2003年   8篇
  2002年   18篇
  2001年   7篇
  2000年   7篇
  1999年   9篇
  1998年   3篇
  1997年   4篇
  1996年   3篇
  1995年   3篇
  1994年   5篇
  1993年   3篇
  1992年   9篇
  1991年   12篇
  1990年   7篇
  1989年   6篇
  1988年   6篇
  1987年   6篇
  1985年   4篇
  1984年   3篇
  1983年   6篇
  1981年   5篇
  1980年   8篇
  1979年   5篇
  1978年   4篇
  1975年   2篇
  1973年   2篇
  1971年   3篇
  1968年   2篇
  1967年   2篇
  1943年   2篇
  1942年   2篇
排序方式: 共有564条查询结果,搜索用时 15 毫秒
101.
102.
103.
Mentoring as a means of supporting young people perceived as having difficulties or being at risk of disaffection has become an important feature of pastoral support approaches in and around schools in recent years. The provision of support that is based upon a highly personalised relationship and founded upon principles of unconditional positive regard has been a feature of many schools and has been endorsed at government and local authority levels. Drawing upon two recently conducted research projects, this paper considers the motivations of mentors, the definition and development of the mentoring role and the ways in which it is being developed in respect of young people. The authors suggest that a certain ambiguity and fluidity of definition of the role of the mentor may be a strength rather than a weakness when developing supportive pastoral systems. The paper considers the motivations of mentors and how these may impact upon the success of mentoring schemes.  相似文献   
104.
Abstract

Examples from a team of collaborating secondary teachers—one visual arts teacher and one science teacher—highlight key aspects of this professional development project in arts integration. The article traces a regional network designed to build teacher capacity with implications for the design, effectiveness, and sustainability of professional development for secondary teachers. It describes the framework for professional development through the first two years of the project. In year one, teachers increased their understanding of arts integration; collegial collaboration; the design and use of assessments that align with standards, benchmarks, and learning goals; and how to reflect on student work. In year two, professional development activity focused on co-teaching and helping teachers to increase the rigor of student learning goals as a way to improve student learning in arts and non-arts content areas. Project outcomes and challenges to sustaining such job-embedded and networked professional learning opportunities are discussed and directions for further research are offered.  相似文献   
105.
Curriculum documents for mathematics emphasise the importance of promoting depth of knowledge rather than shallow coverage of the curriculum. In this paper, we report on a study that explored the analysis of junior secondary mathematics textbooks to assess their potential to assist in teaching and learning aimed at building and applying deep mathematical knowledge. The method of analysis involved the establishment of a set of specific curriculum goals and associated indicators, based on research into the teaching and learning of a particular field within the mathematics curriculum, namely proportion and proportional reasoning. Topic selection was due to its pervasive nature throughout the school mathematics curriculum at this level. As a result of this study, it was found that the five textbook series examined provided limited support for the development of multiplicative structures required for proportional reasoning, and hence would not serve well the development of deep learning of mathematics. The study demonstrated a method that could be applied to the analysis of junior secondary mathematics in many parts of the world.  相似文献   
106.
Hiring employees with advanced education, training, and experience has been a prevalent human resource practice in dynamic science-based industries, and a growing body of literature has demonstrated the importance of scientists in such fields. Little research has attempted to distinguish the functional from the symbolic roles of scientists, however. We develop an integrative theoretical framework to separate the productive and legitimating effects of scientists on strategic alliance formation of firms. Results from a longitudinal analysis of more than 300 U.S. biotechnology firms between 1988 and 1999 suggest a positive relationship between ratio of scientists and R&D alliance partners as well as a positive relationship with finance alliance partners. Scientists influence partner attraction more strongly for firms that are less-well-connected, and they become less prominent in fostering finance ties as the industry practice of partnership becomes more institutionalized. We conclude that scientists serve more than just a research function in knowledge-intensive industries. Implications for building interorganizational networks and managing human resources in such industries are discussed.  相似文献   
107.
108.
Four first grades engaged in diverse numeracy encounters using children’s literature bags. This home-school project involved child and family in interactive math learning.  相似文献   
109.
110.
In three experiments, the distribution and malleability of infant visual attention were studied in 5-month-olds (N = 72) while they inspected large geometric designs. In Experiment 1, we established that infants maintained their distribution of attention from a pretest to a familiarization phase. We also replicated and extended our previous findings that infants who examined targets with briefer, more numerous looks and shifts-short lookers-had novelty scores above chance, whereas long lookers demonstrated chance responding. In Experiment 2, different portions of the display were successively illuminated with red light. This manipulation induced long lookers to scan like short lookers during familiarization; they then showed novelty scores well above chance. A third experiment ruled out the simple presence of a red light as the source of this effect. In sum, then, these results suggest that the distribution of attention is malleable, and that a broader distribution of attention, as reflected in briefer and more numerous looks and shifts, can improve processing.  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