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   2497篇
  免费   44篇
  国内免费   3篇
教育   1746篇
科学研究   180篇
各国文化   57篇
体育   248篇
综合类   2篇
文化理论   34篇
信息传播   277篇
  2023年   11篇
  2022年   12篇
  2021年   29篇
  2020年   44篇
  2019年   68篇
  2018年   134篇
  2017年   115篇
  2016年   111篇
  2015年   77篇
  2014年   89篇
  2013年   545篇
  2012年   87篇
  2011年   80篇
  2010年   68篇
  2009年   68篇
  2008年   69篇
  2007年   60篇
  2006年   46篇
  2005年   53篇
  2004年   48篇
  2003年   41篇
  2002年   42篇
  2001年   27篇
  2000年   42篇
  1999年   27篇
  1998年   29篇
  1997年   28篇
  1996年   29篇
  1995年   33篇
  1994年   26篇
  1993年   33篇
  1992年   17篇
  1991年   12篇
  1990年   30篇
  1989年   15篇
  1988年   18篇
  1987年   18篇
  1986年   13篇
  1985年   20篇
  1984年   24篇
  1983年   15篇
  1982年   14篇
  1981年   17篇
  1980年   17篇
  1979年   12篇
  1978年   12篇
  1977年   10篇
  1974年   10篇
  1973年   13篇
  1972年   8篇
排序方式: 共有2544条查询结果,搜索用时 0 毫秒
991.
A policy-evaluation study was set up of Information and Communication Technologies (ICT) teacher training in Flanders, focusing on the following questions: (a) What is the validity of the content and format of the teacher training, and (b) to what extent is the ICT teacher training linked to policies of schools? In-depth interviews were organised with respondents of primary, secondary, and adult education schools. The results indicate that ICT school policies are not well developed and reveal a partial match between policies, needs, and the actual in-service training. Innovative applications of ICT are not promoted. The supply-driven approach, the school-based nature, and follow-up activities are questioned.  相似文献   
992.
Interdisciplinary higher education aims to develop boundary-crossing skills, such as interdisciplinary thinking. In the present review study, interdisciplinary thinking was defined as the capacity to integrate knowledge of two or more disciplines to produce a cognitive advancement in ways that would have been impossible or unlikely through single disciplinary means. It was considered as a complex cognitive skill that constituted of a number of subskills. The review was accomplished by means of a systematic search within four scientific literature databases followed by a critical analysis. The review showed that, to date, scientific research into teaching and learning in interdisciplinary higher education has remained limited and explorative. The research advanced the understanding of the necessary subskills of interdisciplinary thinking and typical conditions for enabling the development of interdisciplinary thinking. This understanding provides a platform from which the theory and practice of interdisciplinary higher education can move forward.  相似文献   
993.
The aim of this article is to illustrate how students, through collaborative small-group problem solving, appropriate the concept of geometric series. Student appropriation of cultural tools is dependent on five sociocultural aspects: involvement in joint activity, shared focus of attention, shared meanings for utterances, transforming actions and utterances and use of pre-existing cultural knowledge from the classroom in small-group problem solving. As an analytical point of departure, four mathematical theoretical components are identified when appropriating the cultural tool of geometric series: (1) estimating of parameters, (2) establishing of the general term, (3) composing of the sum and (4) deciding on convergence. Analyses of five excerpts focused on the students’ social processes of knowledge objectification and the corresponding semiotic means, i.e., lecture notes, linguistic devices, gestures, head movements and gaze, to obtain shared foci and meanings. The investigation of these processes unveils the manner in which the students established links to pre-existing mathematical knowledge in the classroom and how they simultaneously combined the various mathematical theoretical components that go into appropriating the cultural tool of geometric series. From the excerpts, it is evident that the students’ participation changes throughout their involvement in the problem-solving process. The students are gaining mathematical knowing through a process of transforming and by establishing shared meanings for the concept and its theoretical components.  相似文献   
994.
The present study tested the hypothesis that verbal labels support category induction by providing compact hypotheses. Ninety-seven 4- to 6-year-old children (M = 63.2 months; 46 female, 51 male; 77% White, 8% more than one race, 4% Asian, and 3% Black; tested 2018) and 90 adults (M = 20.1 years; 70 female, 20 male) in the Midwestern United States learned novel categories with features that were easy (e.g., “red”) or difficult (e.g., “mauve”) to name. Adults (d = 1.06) and—to a lesser extent—children (d = 0.57; final training block) learned categories composed of more nameable features better. Children's knowledge of difficult-to-name color words predicted their learning for categories with difficult-to-name features. Rule-based category learning may be supported by the emerging ability to form verbal hypotheses.  相似文献   
995.
What little motivational research is directed toward the practical world of education is primarily addressed to classroom teachers. We presume to speak to those in school leadership roles. Building on current interest in restructuring schools as well as the recent attention to motivational issues, we suggest how the school as a whole can be redesigned so as to enhance student motivation and learning. Our proposal is based firmly on an established program of research and is framed by goal theory. In addition to presenting a rationale for school change and a process to effect that change, we describe an ongoing project based on the theory and directed toward school change.  相似文献   
996.
997.
This study examined 191 high school students’ willingness to recite the Pledge of Allegiance, their reasons for participating or not participating in saying the Pledge, and their thoughts about the Pledge during this daily school ritual. The study was conducted in a rural town next to the Akwesasne Mohawk reservation. The majority of the students chose not to recite the Pledge, and Mohawk students were less likely to recite the Pledge than their classmates.  相似文献   
998.
999.
Audience research, after a promising period during which some crucial advances were made, seems to be in decline in several ways, yet its tasks remain as important as ever. This article, originally a presentation at the 2003 Versailles Conference on the Future of Audience Research, makes the case for expanding our vision of the field’s possibilities. To do this, it revisits some of the forgotten achievements of the Uses and Gratifications tradition, offers a critique of the dominant “Hall model” for conceiving media/audience relations, and outlines the key concept of an alternative approach: the concept of a “viewing strategy,” which has been at the heart of the 2003–2004 international project on the reception of The Lord of the Rings.  相似文献   
1000.
The author suggests how these papers converge in portraying the nature of motivation, learning, and achievement. That portrayal proceeds from a social—cognitive framework that stresses the centrality of goals in framing whether, when, and how students are likely to approach or avoid academic tasks. He points out, however, that approach and avoidance, although an important aspect of motivation, do not fully encompass a domain that is and has been considered the fitting purview of motivation theory and research. Especially in the realm of education, the quality of engagement that eventuates is of equal if not greater importance relative to choice and direction. However, a primary question raised in these comments relates to the nature of goals and how they operate in framing action, thought, and feelings. Some of the work reflected in the wider goal theory literature as well as in some of these papers, suggests that goals are closely linked to a varying role of self in determining the nature and direction of action, feelings, and thought. Some of the work seems to limit goals to a specific kind of objective under limited circumstances. Finally, questions are raised about whether or how the work presented would define the role of context in determining motivation. Clearly, although work reflected in these papers is truly impressive, it is impressive not just for conclusions reached but also for new questions prompted.  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