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   91篇
  免费   2篇
教育   77篇
科学研究   2篇
各国文化   2篇
体育   2篇
综合类   1篇
信息传播   9篇
  2022年   2篇
  2020年   2篇
  2019年   4篇
  2018年   1篇
  2017年   3篇
  2016年   1篇
  2015年   1篇
  2014年   7篇
  2013年   11篇
  2012年   1篇
  2011年   3篇
  2010年   3篇
  2009年   1篇
  2008年   3篇
  2007年   1篇
  2006年   1篇
  2005年   3篇
  2004年   1篇
  2003年   3篇
  2002年   3篇
  2001年   2篇
  1999年   3篇
  1996年   2篇
  1994年   2篇
  1993年   2篇
  1992年   2篇
  1991年   1篇
  1990年   1篇
  1987年   1篇
  1986年   2篇
  1984年   1篇
  1983年   2篇
  1980年   3篇
  1979年   1篇
  1978年   1篇
  1977年   2篇
  1976年   1篇
  1975年   1篇
  1974年   1篇
  1972年   2篇
  1969年   2篇
  1967年   2篇
  1964年   1篇
排序方式: 共有93条查询结果,搜索用时 31 毫秒
61.
Abstract

Interfaith education appears to have a strong potential for prejudice reduction and for overcoming Islamophobia and antisemitism. Common in-group identity theory contends that awareness of interreligious similarities would reduce intergroup streotypes and anxiety. However, optimal distinctiveness theory assumes that pointing to similarities would actually pose an identity threat to learners, especially members of a minority. Jewish and Muslim Israeli adolescents who studied about similarities and inter religious influences between Islam and Judaism showed varied and contradictory reactions. Jewish students decreased prejudice while Muslim students slightly increased them. Findings are discussed in light of above theories, and point to educational implications.  相似文献   
62.
Objectives:Systematic reviews and meta-analyses (SRs/MAs) are designed to be rigorous research methodologies that synthesize information and inform practice. An increase in their publication runs parallel to quality concerns and a movement toward standards to improve reporting and methodology. With the goal of informing the guidance librarians provide to SR/MA teams, this study assesses online journal author guidelines from an institutional sample to determine whether these author guidelines address SR/MA methodological quality.Methods:A Web of Science Core Collection (Clarivate) search identified SRs/MAs published in 2014–2019 by authors affiliated with a single institution. The AMSTAR 2 checklist was used to develop an assessment tool of closed questions specific to measures for SR/MA methodological quality in author guidelines, with questions added about author guidelines in general. Multiple reviewers completed the assessment.Results:The author guidelines of 141 journals were evaluated. Less than 20% addressed at least one of the assessed measures specific to SR/MA methodological quality. There was wide variation in author guidelines between journals from the same publisher apart from the American Medical Association, which consistently offered in-depth author guidelines. Normalized Eigenfactor and Article Influence Scores did not indicate author guideline breadth.Conclusions:Most author guidelines in the institutional sample did not address SR/MA methodological quality. When consulting with teams embarking on SRs/MAs, librarians should not expect author guidelines to provide details about the requirements of the target journals. Librarians should advise teams to follow established SR/MA standards, contact journal staff, and review SRs/MAs previously published in the journal.  相似文献   
63.
64.
"This blue jacket will fit*you,Iris,"said Mum.Iris looked at the jacket.It was her sister Dana’s old jacket."I don’t want that old thing,"said Iris."I want a new jacket.""But this is a good jacket,"said Mum."It will look good on you,Iris.*"Iris felt sad.She wanted a jacket just for her.Iris looked at the jacket.She wanted to make it special*.  相似文献   
65.
    
  相似文献   
66.
Eigentaste: A Constant Time Collaborative Filtering Algorithm   总被引:32,自引:2,他引:30  
Eigentaste is a collaborative filtering algorithm that uses universal queries to elicit real-valued user ratings on a common set of items and applies principal component analysis (PCA) to the resulting dense subset of the ratings matrix. PCA facilitates dimensionality reduction for offline clustering of users and rapid computation of recommendations. For a database of n users, standard nearest-neighbor techniques require O(n) processing time to compute recommendations, whereas Eigentaste requires O(1) (constant) time. We compare Eigentaste to alternative algorithms using data from Jester, an online joke recommending system.Jester has collected approximately 2,500,000 ratings from 57,000 users. We use the Normalized Mean Absolute Error (NMAE) measure to compare performance of different algorithms. In the Appendix we use Uniform and Normal distribution models to derive analytic estimates of NMAE when predictions are random. On the Jester dataset, Eigentaste computes recommendations two orders of magnitude faster with no loss of accuracy. Jester is online at: http://eigentaste.berkeley.edu  相似文献   
67.
An embodied approach to reading comprehension suggests that emerging readers must learn to map words and phrases onto their remembered experiences, but this is made difficult by the necessity of focusing attention on decoding. Having children manipulate toys to correspond to what they are reading overcomes this problem, but introduces its own problem for the classroom, namely having to provide a classroom full of children with manipulative. In this article, we demonstrate that having first- and second-grade children manipulate images of toys on a computer screen benefits their comprehension as much as physical manipulation of the toys. In addition, manipulation on one day facilitates reading in the same domain one week later. These findings encourage the use of manipulation of text-relevant images as an educational technology for enhancing early reading comprehension. The findings also set constraints on theoretical accounts of embodiment while reading.  相似文献   
68.
Play behavior in the year-old infant: early sex differences   总被引:1,自引:0,他引:1  
  相似文献   
69.
70.
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