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   2161篇
  免费   39篇
  国内免费   1篇
教育   1654篇
科学研究   51篇
各国文化   108篇
体育   108篇
综合类   1篇
文化理论   16篇
信息传播   263篇
  2023年   11篇
  2022年   13篇
  2021年   20篇
  2020年   41篇
  2019年   53篇
  2018年   65篇
  2017年   68篇
  2016年   79篇
  2015年   35篇
  2014年   68篇
  2013年   514篇
  2012年   53篇
  2011年   57篇
  2010年   52篇
  2009年   43篇
  2008年   57篇
  2007年   64篇
  2006年   53篇
  2005年   44篇
  2004年   41篇
  2003年   34篇
  2002年   27篇
  2001年   31篇
  2000年   35篇
  1999年   24篇
  1998年   18篇
  1997年   33篇
  1996年   25篇
  1995年   26篇
  1994年   22篇
  1993年   35篇
  1992年   25篇
  1991年   33篇
  1990年   27篇
  1989年   21篇
  1988年   24篇
  1987年   27篇
  1986年   20篇
  1985年   20篇
  1984年   15篇
  1983年   20篇
  1982年   24篇
  1981年   20篇
  1980年   27篇
  1979年   18篇
  1978年   9篇
  1977年   14篇
  1976年   13篇
  1974年   9篇
  1972年   11篇
排序方式: 共有2201条查询结果,搜索用时 78 毫秒
101.
102.
103.
104.
105.
106.
107.
  • Post‐publication peer review (PPPR) has not achieved its promise and potential.
  • Few articles receive PPPR – even those in high‐profile journals.
  • PPPR is difficult to find and needs to be linked to the original article.
  • Academics require recognition if they are to contribute their time to PPPR.
  • Improving PPPR would improve the scholarly corpus.
  相似文献   
108.

Purpose:

The purpose of this lecture is to challenge librarians in clinical settings to leverage the opportunities presented by the current health care environment and to develop collaborative relationships with health care practitioners to provide relevant services.

Discussion:

Health care organizations are under financial and regulatory pressures, and many hospital librarians have been downsized or have had their positions eliminated. The lecture briefly reviews hospital librarians'' roles in the past but focuses primarily on our current challenges. This environment requires librarians to be opportunity focused and pivot to a new vision that directs their actions. Many librarians are already doing this, and colleagues are encouraging us to embrace these opportunities. Evidence from publications, websites, discussion lists, personal communications, and the author''s experience is explored.

Conclusion:

Developing interdisciplinary and collaborative relationships in our institutions and providing relevant services will mark our progress as vital, contributing members of our health care organizations.  相似文献   
109.
110.
Research Findings: Big Math for Little Kids (BMLK) is a mathematics curriculum developed for use with 4- and 5-year-old children. To investigate the BMLK curriculum's effect on children's mathematics knowledge, this cluster-randomized controlled trial randomly assigned child care centers to provide mathematics instruction to children, using either the BMLK mathematics curriculum or the centers’ business-as-usual curriculum, over a 2-year period when children were in prekindergarten and kindergarten. Participants in the study were 762 children and their teachers at 16 publicly subsidized child care centers. The study assessed children's mathematics knowledge using the Early Childhood Longitudinal Study, Birth Cohort (ECLS-B), Direct Mathematics Assessment, a measure of young children's mathematics knowledge that is not aligned with the curriculum. The ECLS-B scores of children in the BMLK group increased significantly more than did those of children in the comparison group. The study also included exploratory analyses to examine whether children in the BMLK group demonstrated evidence of improved mathematical language. Practice or Policy: These results indicate that the BMLK curriculum, which is designed to help teachers use play-based, developmentally appropriate mathematics instruction, has a positive impact on young children's mathematics knowledge as measured by a general mathematics assessment that is not aligned with the curriculum.  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