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   293篇
  免费   8篇
教育   247篇
科学研究   9篇
各国文化   6篇
体育   11篇
文化理论   8篇
信息传播   20篇
  2022年   2篇
  2021年   9篇
  2020年   6篇
  2019年   15篇
  2018年   20篇
  2017年   14篇
  2016年   12篇
  2015年   10篇
  2014年   11篇
  2013年   68篇
  2012年   6篇
  2011年   7篇
  2010年   5篇
  2009年   16篇
  2008年   8篇
  2007年   7篇
  2006年   5篇
  2005年   2篇
  2004年   9篇
  2002年   6篇
  2001年   2篇
  2000年   4篇
  1999年   5篇
  1998年   5篇
  1997年   2篇
  1996年   4篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1992年   4篇
  1991年   3篇
  1990年   1篇
  1989年   4篇
  1988年   4篇
  1987年   1篇
  1986年   2篇
  1985年   5篇
  1983年   2篇
  1982年   2篇
  1980年   2篇
  1979年   1篇
  1978年   3篇
  1977年   2篇
  1973年   1篇
  1969年   1篇
排序方式: 共有301条查询结果,搜索用时 0 毫秒
11.
The use of university-industry collaboration in the innovation process is viewed as a major driver of firm competitiveness. The organizational dynamics underlying successful external relationships, however, remain poorly understood. Using longitudinal case studies of 15 innovation projects, we examine how firms with varying degrees of experience in collaborating with universities and public research organizations rely on different social capital dimensions to achieve successful collaborations. We find that experienced firms establish external collaborations on the basis of cognitive social capital, but this basis is reinforced by relational social capital over time. Conversely, less experienced firms initially base their university collaborations on relational social capital, which is reinforced by cognitive social capital over time. Based on these findings, we theorize on the interplay of different dimensions of social capital in university-industry collaborations over time. Our study has important implications for the management of collaborative innovation projects. In particular, it provides guidance to enable less experienced firms to develop successful collaborations with university partners.  相似文献   
12.
This article argues that test takers are as integral to determining validity of test scores as defining target content and conditioning inferences on test use. A principled sustained attention to how students interact with assessment opportunities is essential, as is a principled sustained evaluation of evidence confirming the validity or calling into question the inferences for individual students. Three innovative assessment systems are highlighted to illustrate where and how the developers might handle diverse test taker needs and learning characteristics. ONPAR measures challenging content using multisemiotic methods and novel item types, designing items to handle multiple profiles so they are accessible for most students. Dynamic Learning Maps has built an innovative network of learning maps, and multiple pathways designed to model how diverse students acquire knowledge. To support their assessments, the National Center and State Collaborative has built an exemplary web of educator resources such as content modules and guides in order to support differentiated learning.  相似文献   
13.
The belief in the central role of the teacher has a long and comparative history. This article aims to critically analyse the discourse of the centrality of the teacher by both historicising and problematising the ideas and practices associated with this discourse. First, the article describes the discourse as it was taken up during the twenty‐first century when the teacher was viewed as the linchpin to building universal education systems. The idea that the ‘master makes the school’ is examined and the policies that stemmed from this thinking (e.g., the establishment of formal teacher training, teacher testing and certification) are outlined. The contemporary manifestations of this discourse are then described to show how the pervasive belief in the central role of the teacher has influenced education policy reforms, which like teacher policy reforms in the nineteenth century operate to shape and regulate the profession. Further discursive effects are analysed including the de‐contextualisation of educational reform and the de‐professionalisation and de‐politicisation of teachers and their work. The relationship between effective schools research and the centrality of the teacher discourse is also considered within the contemporary moment. This comparative study refers to the discourse of the centrality of the teacher in Australasia, Europe, Great Britain and North America, and suggests that our collective focus on the teacher has had some serious, unexpected effects on teachers and the work they do.  相似文献   
14.
ABSTRACT

Rehearsals are lesson enactments with feedback prior to implementation with students, and are one facet of practice-based teacher education with an aim to promote ambitious teaching in all contexts. This study explores how rehearsals, related to literacy instruction, were enacted in an urban K–8 school between teacher candidates and their mentor teachers. Data collection included two structured interviews with each mentor and teacher candidate, and two rehearsal observations. Results indicate classroom mentors (a) provided specific, contextualized, individualized feedback in a range of ways, (b) connected feedback to underlying principles, and (c) asked teacher candidates to “rewind” and reteach rehearsed segments integrating feedback, which garnered additional and more refined practice opportunities. This study suggests that in the right circumstances rehearsals, which typically occur in higher education coursework, can enhance literacy instruction in clinical settings. Limitations and recommendations for if and how to integrate rehearsals in K–12 settings are also provided.  相似文献   
15.
Previous research has suggested that fluency does not influence memory decisions until ages 7–8. In two experiments (n = 96 and = 64, respectively), children, aged 4, 6, and 8 years (Experiments 1 and 2), and adults (Experiment 2) studied a list of pictures. Participants completed a recognition test during which each study item was preceded by a sound providing either a highly predictive or mildly predictive context in order to make some test items more conceptually fluent. Overall, highly predictive items were recognized at a higher rate than mildly predictive items demonstrating an earlier development of the fluency heuristic than previously observed. The study provides insight into how children develop metacognitive expectations and when they start to use them to guide their memory responses.  相似文献   
16.
17.
18.
19.
Online courses play an increasing role in professional development of environmental educators, yet little information is available on the interactive processes involved in online learning. We examined the relationship of three types of interactions in an urban environmental education online course – participant–participant, participant–instructor, and participant–content – to four course outcomes: participants’ motivation to learn, intent to adapt ideas and information learned through the course in their practice, actual adaptation of ideas in their practice, and development of professional networks. Content analysis was used to characterize participants’ and instructors’ weekly online posts and comments, and generalized estimation equation modeling was used to explore the relationships between interactions and outcomes. The results showed that participant–content interaction had significant positive relationships with participants’ motivation to learn, intent to adapt ideas, and adaptation of ideas. Participant–participant interaction had significant positive relationships with participants’ motivation to learn, and development of professional networks with each other. Finally, participant–instructor interaction had a significant positive relationship with participants’ development of professional networks. The results of this study can be used to improve professional development online courses for environmental educators.  相似文献   
20.
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