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   473篇
  免费   17篇
教育   370篇
科学研究   2篇
各国文化   76篇
体育   11篇
信息传播   31篇
  2022年   3篇
  2021年   2篇
  2020年   7篇
  2019年   15篇
  2018年   16篇
  2017年   20篇
  2016年   17篇
  2015年   13篇
  2014年   19篇
  2013年   107篇
  2012年   15篇
  2011年   19篇
  2010年   20篇
  2009年   18篇
  2008年   20篇
  2007年   28篇
  2006年   24篇
  2005年   9篇
  2004年   12篇
  2003年   7篇
  2002年   11篇
  2001年   5篇
  2000年   16篇
  1999年   11篇
  1998年   5篇
  1997年   8篇
  1996年   3篇
  1995年   3篇
  1994年   5篇
  1993年   5篇
  1992年   1篇
  1991年   8篇
  1990年   4篇
  1989年   1篇
  1987年   2篇
  1986年   4篇
  1985年   1篇
  1984年   1篇
  1983年   2篇
  1982年   1篇
  1981年   1篇
  1978年   1篇
排序方式: 共有490条查询结果,搜索用时 15 毫秒
1.
2.
When searching for health information, results quality can be judged against available scientific evidence: Do search engines return advice consistent with evidence based medicine? We compared the performance of domain-specific health and depression search engines against a general-purpose engine (Google) on both relevance of results and quality of advice. Over 101 queries, to which the term ‘depression’ was added if not already present, Google returned more relevant results than those of the domain-specific engines. However, over the 50 treatment-related queries, Google returned 70 pages recommending for or against a well studied treatment, of which 19 strongly disagreed with the scientific evidence. A domain-specific index of 4 sites selected by domain experts was only wrong in 5 of 50 recommendations. Analysis suggests a tension between relevance and quality. Indexing more pages can give a greater number of relevant results, but selective inclusion can give better quality.  相似文献   
3.
The library literature evaluating the efficacy of online tutorial methods and delivery tools is a valuable resource for librarians looking for information to inform their choices for developing asynchronous online instruction. This literature, however, examines a wide variety of delivery tools, methods, and student populations. As a result, it is difficult to draw definitive conclusions about any one tutorial tool or method. This article compares selected research and concludes that the consensus in the literature suggests that applying adult learning principles to library tutorials has a larger impact on effective online instruction than the individual tool.  相似文献   
4.
5.
6.
7.
Studies of advanced expertise development in a number of areas are reviewed in order to provide general suggestions about the elements of clinical training that might enhance counseling and educational psychology expertise. The emphasis of the discussion is on the connections between classroom instruction and practicum or internship experiences. Recommendations include changes in the sequencing, context, knowledge content, practice conditions, and motivational support provided to students.  相似文献   
8.
The authors conducted a phenomenological study to explore the experiences of 32 school counselor educators preparing preservice school counselors. Analysis of data from 3 focus groups revealed 3 themes: breadth versus depth, balancing specialties and professor partiality, and preparation versus practice. These results highlight the need for collaboration across counseling specialties at the preservice level.  相似文献   
9.
In this guest editorial, the challenges and pain of childbirth are presented as essential components of important life transitions. The role of pain in childbirth is explored. Childbirth is discussed as a "flow experience," and recommendations for assisting women to meet the challenges of labor and birth are presented.  相似文献   
10.
To what extent do children with autism (AD) versus typically developing children (TD) rely on attentional and intentional cues to learn words? Four experiments compared 17 AD children (M age=5.08 years) with 17 language- and 17 mental-age-matched TD children (M ages=2.57 and 3.12 years, respectively) on nonverbal enactment and word-learning tasks. Results revealed variability in all groups, but particularly within the AD group. Performance on intention tasks was the most powerful predictor of vocabulary in the AD group but not in the TD groups. These findings suggest that word learning cannot be explained exclusively by either attentional or intentional processes, and they provide evidence of a special role for intentional understanding in the vocabulary development of AD children.  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