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   943篇
  免费   13篇
教育   778篇
科学研究   31篇
各国文化   4篇
体育   32篇
文化理论   3篇
信息传播   108篇
  2022年   7篇
  2021年   20篇
  2020年   16篇
  2019年   19篇
  2018年   33篇
  2017年   37篇
  2016年   28篇
  2015年   24篇
  2014年   34篇
  2013年   214篇
  2012年   28篇
  2011年   32篇
  2010年   20篇
  2009年   25篇
  2008年   30篇
  2007年   20篇
  2006年   19篇
  2005年   15篇
  2004年   23篇
  2003年   24篇
  2002年   18篇
  2001年   15篇
  2000年   24篇
  1999年   12篇
  1998年   12篇
  1997年   12篇
  1996年   15篇
  1995年   19篇
  1994年   16篇
  1993年   15篇
  1992年   14篇
  1991年   9篇
  1990年   10篇
  1989年   4篇
  1988年   8篇
  1987年   5篇
  1986年   5篇
  1985年   9篇
  1984年   11篇
  1983年   6篇
  1982年   7篇
  1981年   9篇
  1980年   8篇
  1979年   2篇
  1978年   6篇
  1977年   4篇
  1976年   2篇
  1975年   3篇
  1974年   2篇
  1968年   1篇
排序方式: 共有956条查询结果,搜索用时 6 毫秒
951.
With the rise of communicative methodology in the late 1970s, the role of grammar instruction in second language learning was downplayed, and it was even suggested that teaching grammar was not only unhelpful but might actually be detrimental. However, recent research has demonstrated the need for formal instruction for learners to attain high levels of accuracy. This has led to a resurgence of grammar teaching, and its role in second language acquisition has become the focus of much current investigation. In this  相似文献   
952.
The Franklin Institute, Philadelphia, Pennsylvania, awarded the 2005 Benjamin Franklin Medal in Computer and Cognitive Science to Aravind Joshi for his fundamental contributions to natural language processing technology and to cognitive science, including particularly the development of the Tree Adjoining Grammar (TAG) family of formalisms and tractable polynomial time algorithms that analyze the complex, varied surface word orders of human languages while simultaneously recovering local elementary syntactic domains corresponding to meaning. In addition, Joshi has been a major collaborator on a new theory of discourse coherence that has influenced all subsequent work on anaphora resolution, and is currently applying TAG to address modeling problems in the life sciences.  相似文献   
953.
The purpose of this study was to explore academic and social integration and other outcomes for community college transfer students. The study used Tinto’s (Leaving college: Rethinking the causes and cures of student attrition, 1993) Longitudinal Model of Institutional Departure and Deil-Amen’s (J Higher Educ, 82:54–91, 2011) concept of “socio-academic integrative moments” to inform the selection and organization of potential predictors. We developed regression models for relationships between demographic and background variables of interest and perceived academic and social integration following the first six weeks at the receiving university. We also included these perceived integration scores in regression models for six outcomes (first and second semester grade point average, first and second semester earned hours ratios, and second and third semester persistence). Academic and previous college background explained the greatest amount of variance in predicting early integration and academic outcomes.  相似文献   
954.
Conceptualizations of childhood are powerful determinants of adults’ interactions with children, and technology and social networking systems are affecting the nature of teachers’ knowledge of childhood. We analyzed questionnaire responses from 57 elementary-level teachers from Quebec regarding children’s use of Facebook. Through discourse analyses, we found four common images of childhood (child as innocent, evil, future adult, and agent) present in the teachers’ responses; however, the context of social media brought to fore questions about adult surveillance at a time of generational pliability and teachers’ self-understanding in relation to their knowledge of children.  相似文献   
955.

It is widely accepted that orthographic knowledge comprises two components: word-specific orthographic knowledge, also termed lexical orthographic knowledge, and general orthographic knowledge, or sublexical orthographic knowledge. Until now, the study of the relationship between these components throughout literacy development has been somehow neglected. In this study, we examined how they are related at an early stage of literacy development in European Portuguese, an orthography of intermediate depth. Children followed from Grade 2–3 performed two of the most common tasks of orthographic knowledge—the Orthographic Choice Task and the Orthographic Awareness Task. Crossed-lagged structural equation modeling showed significant mutual contributions between the two components of orthographic knowledge, providing thus preliminary evidence of bidirectional relations over time. Results are discussed in the context of theories of reading development taking into account the influence of orthography consistency.

  相似文献   
956.
With the increase in demand for online education at the university level has also come the “recognition that in order to be effective, such programs cannot simply be on‐line replicas of the instruction delivered in classrooms” (Reiser, 2001, p. 64). An environment of collaboration with a shared vision is needed to bring faculty expertise together with online learning design and technological expertise. This article addresses why and how instructional designers should lead the way.  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