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   671篇
  免费   17篇
  国内免费   3篇
教育   533篇
科学研究   27篇
各国文化   10篇
体育   19篇
综合类   1篇
文化理论   2篇
信息传播   99篇
  2023年   4篇
  2022年   6篇
  2021年   9篇
  2020年   10篇
  2019年   19篇
  2018年   20篇
  2017年   26篇
  2016年   31篇
  2015年   20篇
  2014年   28篇
  2013年   165篇
  2012年   25篇
  2011年   17篇
  2010年   25篇
  2009年   19篇
  2008年   18篇
  2007年   13篇
  2006年   11篇
  2005年   8篇
  2004年   12篇
  2003年   10篇
  2002年   12篇
  2001年   14篇
  2000年   11篇
  1999年   20篇
  1998年   5篇
  1997年   4篇
  1996年   16篇
  1995年   5篇
  1994年   6篇
  1993年   8篇
  1992年   7篇
  1991年   4篇
  1990年   7篇
  1989年   7篇
  1988年   8篇
  1987年   6篇
  1986年   6篇
  1985年   4篇
  1983年   4篇
  1980年   4篇
  1979年   3篇
  1978年   3篇
  1977年   3篇
  1968年   2篇
  1885年   3篇
  1882年   2篇
  1880年   3篇
  1877年   3篇
  1872年   2篇
排序方式: 共有691条查询结果,搜索用时 31 毫秒
11.
12.
In an effort to provide high-quality preschool education, policymakers are increasingly requiring public preschool teachers to have at least a Bachelor's degree, preferably in early childhood education. Seven major studies of early care and education were used to predict classroom quality and children's academic outcomes from the educational attainment and major of teachers of 4-year-olds. The findings indicate largely null or contradictory associations, indicating that policies focused solely on increasing teachers' education will not suffice for improving classroom quality or maximizing children's academic gains. Instead, raising the effectiveness of early childhood education likely will require a broad range of professional development activities and supports targeted toward teachers' interactions with children.  相似文献   
13.
This research examines factors influencing elementary science teacher learning as they participate in professional development with and enactment of educative curricula in comparison with learning following limited professional development and enactment of traditional curricula. Using a randomized cluster design (125 teachers and 2,694 students in 4th—5th grades) that met the What Works Clearinghouse standards without reservations, teacher learning was conceptualized using four outcomes. Data were analyzed using standard single-level multiple regression models and possible mediation models for the teacher outcomes were considered using piecewise multiple regression and path analytic approaches. Treatment group teachers experienced greater increases in content knowledge, views of science inquiry, beliefs about reform-based teaching, and teaching self-efficacy than comparison group teachers. The findings indicate that what teachers learn from the combination of professional development and teaching with educative curriculum varies according to what their knowledge and beliefs are on entering the experience. Surprisingly, high entry-level self-efficacy was associated not only with lower learning gains for the teachers, but also for their students. Finally, teachers' space science learning and that of their students are implicated as mediators of the positive effect of the professional development and educative curriculum enactment on teacher beliefs about reform science teaching. This work refines and extends a theoretical framework of teachers' participatory relationship with curricula.  相似文献   
14.
Many American and European art museums are now featuring small, highly-focused shows in their exhibition programs. In 1990, the Indianapolis Museum of Art organized an exhibition that reunited, for the first time in a century, the four landscape paintings created by neo-impressionist Georges Seurat during the last summer of his life. Using Seurat at Gravelines: The Last Landscapes as an example, this article addresses the advantages — for museums and their visitors — of the small temporary exhibition.  相似文献   
15.
There exists substantial confusion regarding the comparative diagnostic criteria and treatment implications for school phobia and separation anxiety. A literature survey demonstrates the tendency of school personnel to put all youngsters exhibiting these disorders into one group called “school refusers.” Treatment issues are handled in a similar fashion despite accumulating evidence of treatment-relevant differences between the disorders. Variables that facilitate a finer diagnostic discrimination are presented. After reviewing pertinent treatment distinctions between the two disorders, specific behaviorally oriented methods are recommended.  相似文献   
16.
17.
18.
The study, using 60 five-year-olds, investigated forms of play: (a) self-action, (b) puppet-action, and (c) control treatments and differences between the sexes on aural language recall scores using semantic, absolute, and syntactic criteria. The results of the preliminary analyses between treatment groups and sex differences on the Peabody Picture Vocabulary Test and the Harris-Goodenough Draw-A-Man Test indicated no significant main or interaction effects. The subjects in treatment groups and boys and girls were relatively homogeneous on receptive language IQ and motor coordination, respectively. With 3 × 2 factorial analysis of variance experiments run on aural language recall for each of the three criteria, several significant results were noted: (a) Using the semantic criteria for scoring aural language recall, self-action play yielded significantly higher mean scores than either puppet-action or control groups. (b) Using the semantic criteria to score aural language recall, girls yielded significantly higher scores than boys. (c) Using either the absolute or syntactic scoring criteria, the results of the analysis indicated no significant main or interaction effects on aural language recall.  相似文献   
19.
Abstract

A common theme in the distance education literature is that delivery technologies with the potential for real‐time interactivity will improve both the image and practice of distance education. Although there appears to be a growing acceptance of a causal relationship between system interactivity and instructional interaction, neither concept has been clearly or functionally defined. This article discusses several systems models and relates them to the contexts of instructional delivery, instructional design, instructional theory, and learning theory in an attempt to establish conceptual parameters for the function of interaction.  相似文献   
20.
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