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   1457篇
  免费   32篇
  国内免费   2篇
教育   1109篇
科学研究   59篇
各国文化   22篇
体育   116篇
文化理论   13篇
信息传播   172篇
  2023年   6篇
  2021年   17篇
  2020年   21篇
  2019年   47篇
  2018年   48篇
  2017年   53篇
  2016年   42篇
  2015年   40篇
  2014年   44篇
  2013年   349篇
  2012年   37篇
  2011年   41篇
  2010年   37篇
  2009年   50篇
  2008年   43篇
  2007年   28篇
  2006年   26篇
  2005年   29篇
  2004年   23篇
  2003年   27篇
  2002年   32篇
  2001年   21篇
  2000年   19篇
  1999年   12篇
  1998年   38篇
  1997年   14篇
  1996年   16篇
  1995年   12篇
  1994年   13篇
  1993年   25篇
  1992年   18篇
  1991年   16篇
  1990年   17篇
  1989年   12篇
  1988年   11篇
  1987年   8篇
  1986年   12篇
  1985年   20篇
  1984年   12篇
  1983年   10篇
  1982年   20篇
  1981年   17篇
  1980年   9篇
  1979年   12篇
  1978年   7篇
  1977年   7篇
  1976年   6篇
  1974年   6篇
  1973年   8篇
  1971年   5篇
排序方式: 共有1491条查询结果,搜索用时 187 毫秒
1.
2.
The R. R. Bowker Company has been compiling and publishing statistics on the book industry for more than a century. The history of this effort is reported, with details on how the collection, classification, and publication of data have evolved. Bowker provides statistics on book title output, booksellers (retail and wholesale), and libraries. Jean Peters is the librarian at the Frederic G. Melcher Library, Cahners Publishing Company, formerly the library of the R. R. Bowker Company.  相似文献   
3.
4.
Three factors tied with secondary student success in content‐area reading are demonstrated: (a) validated teacher‐focused and student‐focused interventions, (b) integrated and comprehensive service delivery systems, and (c) well‐designed, data‐based professional developmental programs. Difficult challenges face secondary students with LD and their teachers with regard to these students’ participation and success in required general education classes. Recently, instructional methods and materials have been developed and validated for promoting these students’ success. Some of them focus on how general education teachers plan and teach their content‐area courses; others focus on giving students the strategies they need to respond independently to the demands of their courses. This article describes these instructional methods, a service‐delivery model for implementing these interventions in secondary schools, and professional‐development mechanisms and administrative support that must be in place for the model to be maintained effectively.  相似文献   
5.
6.
Mr.Jean 《新闻记者》2003,(1):20-20
1.WTO与中国:挑战和机遇并存近年来,中国已崛起为世界上发展最快的大国。预期2002年的GDP将增长7.5~8个百分点。以欧洲的视角来看,中国社会正受益于一大批受过高等教育的技艺精湛的人才,他们不畏变革,勇于创新,乐于接受新技术。在这片土地上,变革被真正地看作一个坚实的文化特征,这或许得益于古老的亚洲传统哲学。中国将接受入世的挑战。这或许是漫长和艰难的过程,但终将使中国在市场经验中受益。中国入世将为世界大国注入重要内容。2.WTO与中国传媒产业中国传媒业对世界的开放将是中国在今后的数年里面临的最大…  相似文献   
7.
The most frequently requested accommodation among students with learning disabilities (LD) in postsecondary settings is extended test time. The frequency with which this accommodation is requested and granted compels disability service providers to become knowledgeable about the factors that influence the need for, and appropriateness of, the accommodation. Moreover, the synthesis of these factors becomes the basis for determining if the accommodation is reasonable under federal law. The purpose of this article is to present a step‐by‐step model to be used as a decision‐making process when considering the accommodation of extended test time for postsecondary students with LD. The model is designed to assist disability service providers in the analysis and synthesis of information collected from (1) the student's diagnostic evaluation, (2) the course or classroom test to be accommodated, and (3) student interviews. A list of diagnostic tests from the four most frequently administered test batteries used with adults is provided, along with a concise explanation of how characteristics of LD impact reading, writing, and math, and relate to the need for extended time. This information can be used to determine if extended test time is a reasonable accommodation and to estimate how much additional time to provide.  相似文献   
8.
Our library has previously investigated the potential impact the addition of contents notes on circulation. In a subsequent study, we found contents notes were the second metadata element most heavily linked to circulation (title was first). Since there has been a marked decline in the use of print resources at our library and a corresponding increase in digital resources, we wanted to know if the addition of contents notes to records for online streaming audio files would result in a similar increase in usage. After enhancing the records, we tracked usage for a period of three months.  相似文献   
9.
10.
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