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   118292篇
  免费   1856篇
  国内免费   242篇
教育   81715篇
科学研究   13226篇
各国文化   1996篇
体育   9219篇
综合类   178篇
文化理论   1057篇
信息传播   12999篇
  2021年   925篇
  2020年   1647篇
  2019年   2559篇
  2018年   3050篇
  2017年   3343篇
  2016年   3375篇
  2015年   2317篇
  2014年   3196篇
  2013年   27341篇
  2012年   2372篇
  2011年   2732篇
  2010年   2337篇
  2009年   2644篇
  2008年   2395篇
  2007年   2122篇
  2006年   2379篇
  2005年   2370篇
  2004年   3021篇
  2003年   2338篇
  2002年   2166篇
  2001年   1997篇
  2000年   1676篇
  1999年   1570篇
  1998年   1460篇
  1997年   1426篇
  1996年   1550篇
  1995年   1360篇
  1994年   1350篇
  1993年   1352篇
  1992年   1353篇
  1991年   1259篇
  1990年   1272篇
  1989年   1181篇
  1988年   1028篇
  1987年   997篇
  1986年   1014篇
  1985年   1249篇
  1984年   1162篇
  1983年   1081篇
  1982年   1064篇
  1981年   1001篇
  1980年   956篇
  1979年   1063篇
  1978年   1043篇
  1977年   962篇
  1976年   865篇
  1975年   691篇
  1974年   700篇
  1973年   662篇
  1972年   512篇
排序方式: 共有10000条查询结果,搜索用时 562 毫秒
991.
992.
993.
994.
The purpose of this investigation was to examine the efficacy of a new preschool oral language and early literacy curriculum package (Teaching Early Literacy and Language [TELL]) for children with developmental speech and/or language impairment (DSLI) either as a primary (e.g., specific to speech and/or language) or secondary impairment (e.g., developmental delay that includes DSLI). Participants included 118 children (30 females, 88 males, M age = 53.58 months) with DLSI and their 29 preschool teachers. The design was a randomized controlled trial (RCT) with assignment to experimental versus contrast conditions at the classroom level. Teachers in TELL classes received formal training, in-class support, and mentoring to implement the curriculum. Dependent measures for the children included scores on the Clinical Evaluation of Language Fundamentals-Preschool 2nd edition (CELF-P2), the Phonological Awareness Literacy Screening for Preschool (PALS-PreK), the Renfrew Bus Story (BUS), and a receptive and expressive vocabulary measure developed for this investigation (VOCAB). Results indicated that when compared to the contrast group, children in the TELL condition demonstrated greater gains on the phonological awareness subtest of the CELF-P2, the sentence length score of the BUS, the letter sounds, beginning sound awareness, and rhyme awareness subtests of the PALS-PreK, and VOCAB. Results suggest that the TELL curriculum package has promise for promoting gains in early literacy and oral language skills in preschool children with DLSI.  相似文献   
995.
One of the most controversial issues in special education over the last 40 years has been the extent to which students with learning disabilities (LD) should be educated in general education classrooms. Recent mandates in federal law requiring that all students with disabilities have access to the general education curriculum and make adequate yearly progress relative to this content have intensified this debate. In this article, a brief summary of research regarding the nature of instruction that produces significantly improved educational outcomes for students with LD is provided. This is followed by a review of research related to the delivery of this high‐quality instruction in inclusive, general education classrooms and in resource settings. We conclude that this research provides the foundation for reconsidering full inclusion and how services are delivered for elementary students with LD.  相似文献   
996.
997.
998.
999.
  • Resilience in the publishing industry can be viewed through a framework of assessing five capitals or assets: human, social, physical, financial, and natural capital.
  • A resilient system requires four properties: robustness, redundancy, resourcefulness, and rapidity, and scholarly publishing can be seen to have some element of each.
  • The ability to thrive in adversity and bounce back is not found in all parts of the publishing system, with those in the Global South disproportionately disadvantaged.
  • The positive changes introduced in the past year need to be retained and elements of inequality and exclusion removed to ensure future resilience and sustainability.
  相似文献   
1000.
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