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   902篇
  免费   11篇
教育   647篇
科学研究   73篇
各国文化   9篇
体育   125篇
综合类   2篇
文化理论   15篇
信息传播   42篇
  2023年   9篇
  2022年   9篇
  2021年   18篇
  2020年   23篇
  2019年   47篇
  2018年   48篇
  2017年   39篇
  2016年   34篇
  2015年   19篇
  2014年   42篇
  2013年   188篇
  2012年   36篇
  2011年   25篇
  2010年   17篇
  2009年   30篇
  2008年   32篇
  2007年   23篇
  2006年   30篇
  2005年   22篇
  2004年   23篇
  2003年   16篇
  2002年   23篇
  2001年   16篇
  2000年   16篇
  1999年   5篇
  1998年   16篇
  1997年   13篇
  1996年   10篇
  1995年   8篇
  1994年   10篇
  1993年   7篇
  1992年   7篇
  1991年   2篇
  1990年   8篇
  1989年   3篇
  1988年   2篇
  1987年   4篇
  1986年   3篇
  1985年   2篇
  1984年   2篇
  1983年   2篇
  1982年   3篇
  1981年   4篇
  1978年   2篇
  1975年   3篇
  1973年   2篇
  1972年   2篇
  1971年   1篇
  1970年   1篇
  1961年   1篇
排序方式: 共有913条查询结果,搜索用时 33 毫秒
101.
102.
This study investigated the enjoyment, boredom, and anxiety of elementary school students and the relations of these emotions with achievement in two domains. Seven-hundred-and-sixty-seven second- and fourth-graders completed an adaptation of the Achievement Emotions Questionnaire-Elementary School (AEQ-ES: Lichtenfeld, Pekrun, Stupnisky, Reiss, & Murayama, 2012) assessing their emotions in their native language and mathematics. The hierarchical model of the instrument was invariant across countries (Italy, Germany, United States), grades, gender, and domains. Anxiety related negatively to achievement, while enjoyment related positively to achievement only in mathematics. Second-graders reported more enjoyment and less boredom and anxiety than fourth-graders. Overall, mathematics resulted in better emotions than native language. The results have implications for future research on achievement emotions in elementary school.  相似文献   
103.
Research Findings: This study explored the relations between Spanish–English dual language learner (DLL) children’s home language and literacy experiences and their expressive vocabulary and oral comprehension abilities in Spanish and in English. Data from Spanish–English mothers of 93 preschool-age Head Start children who resided in central Pennsylvania were analyzed. Children completed the Picture Vocabulary and Oral Comprehension subtests of the Batería III Woodcock–Muñoz and the Woodcock–Johnson III Tests of Achievement. Results revealed that the language spoken by mothers and children and the frequency of mother–child reading at home influenced children’s Spanish language abilities. In addition, the frequency with which children told a story was positively related to children’s performance on English oral language measures. Practice or Policy: The findings suggest that language and literacy experiences at home have a differential impact on DLLs’ language abilities in their 2 languages. Specific components of the home environment that benefit and support DLL children’s language abilities are discussed.  相似文献   
104.
Feelings of self-efficacy have been the object of several studies that have confirmed its ability to predict performance in different contexts. Yet few studies have been conducted using cognitive or academic tasks in which it is more difficult to clearly distinguish self-efficacy from competence. The present study aims to study the moderating role of cognitive capacity in determining the relationship between self-efficacy and on-line self-regulation observed while solving a verbal concept formation task. In order to distinguish self-efficacy from competence, 44 subjects were selected based on the results of their SSPI; these results of which are related to comprehension ability. Analyses of results allow us to observe that, when compared to subjects who consider themselves less efficacious, subjects who have strong feelings of self-efficacy have a higher success rate, are more certain of these successes and reject fewer correct hypotheses, no matter what their cognitive ability. These results once again bring to light the relative independance of cognitive ability and motivational determinants of a person’s actual accomplishments.  相似文献   
105.
This article focuses on the design of competency-based performance assessment in e-learning. Though effort has been invested in designing powerful e-learning environments, relatively little attention has been paid to the design of valid and reliable assessments in such environments, leaving many questions to educational developers and teachers. As a solution to this problem, a systematic approach to designing performance assessments in e-learning contexts is presented, partly based on the 4C/ID model. This model enables the construction of realistic whole tasks instead of advocating education that is restricted to more isolated skills. A new assessment procedure also implies an alternative view of instructional design, learning and assessment. The requirements for the learning environment are addressed. Examples from a virtual seminar are presented to illustrate the design approach. The article concludes with the identification of possible pitfalls related to the approach and gives directions for future research.  相似文献   
106.
107.
科幻作品叙事最初使用两种传统的叙事形式:旅行叙事和历史叙事。按其物质规则,科幻作品也意识到科学发现在向这些传统发起挑战,并最终证明传统的叙事手法是不足的。科幻叙事向读者转达过去或将来未知世界的信息时,情况更是如此。某些科幻叙事,即使在与血肉之躯的读者相关的叙事受众极度错位的情况下,继续违背事实地依赖传统形式,对问题视而不见。而另一些科幻叙事,比如本文中所讨论的这些,两者均意识到了由于时空错位所产生的问题,显然在寻求开辟新的叙事模式来应对这些问题。科幻作品中的“新颖性”,通常是指主题与内容。主题与形式是不可分割的,但是我们也希望结合由科学产生的新的时空情境,说明科幻作品如何证明原有层次的高度创造性。  相似文献   
108.
TACTICS (French and Spanish acronym standing for Collaborative Work and Learning in Science with Information and Communications Technologies) is an ongoing project aimed at investigating a distributed community of learning and practice in which information and communications technologies (ICT) take the role of collaborative tools to support social construction of knowledge. This community is composed of researchers, graduate students, and high-school teachers and their students, from six schools and four universities in Canada and Mexico. It set out in fall 2000 to develop a community around the general topic of integrating concepts in science school subjects. Once a prototype community is established, it can become a terrain where different aspects could be studied. Subsequently, researchers could gradually take a back seat allowing as well as ensuring the autonomy of the school members involved and, thereby, the viability of the learning community. The set up of the proposed prototype distributed science learning community was therefore an essential yet far from trivial first step. This paper discusses the process of setting up the community and the lessons learned.  相似文献   
109.
110.
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