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   5206篇
  免费   89篇
  国内免费   1篇
教育   4222篇
科学研究   157篇
各国文化   60篇
体育   377篇
综合类   4篇
文化理论   21篇
信息传播   455篇
  2023年   19篇
  2022年   31篇
  2021年   57篇
  2020年   92篇
  2019年   119篇
  2018年   184篇
  2017年   186篇
  2016年   163篇
  2015年   109篇
  2014年   188篇
  2013年   1220篇
  2012年   165篇
  2011年   166篇
  2010年   149篇
  2009年   166篇
  2008年   128篇
  2007年   119篇
  2006年   146篇
  2005年   83篇
  2004年   90篇
  2003年   47篇
  2002年   59篇
  2001年   41篇
  2000年   55篇
  1999年   65篇
  1998年   50篇
  1997年   54篇
  1996年   93篇
  1995年   129篇
  1994年   93篇
  1993年   77篇
  1992年   93篇
  1991年   82篇
  1990年   70篇
  1989年   34篇
  1988年   24篇
  1987年   24篇
  1986年   21篇
  1985年   29篇
  1984年   34篇
  1983年   23篇
  1982年   31篇
  1981年   28篇
  1980年   32篇
  1979年   70篇
  1978年   51篇
  1977年   55篇
  1976年   34篇
  1975年   31篇
  1974年   29篇
排序方式: 共有5296条查询结果,搜索用时 31 毫秒
81.
This study investigated the hypothesis that prompting students to self-assess their interest and understanding of science concepts and activities would increase their motivation in science classes. Students were randomly assigned to an experimental condition that wrote self-assessments of their competence and interest in science lessons or a control condition that wrote summaries of those same lessons. Writing activities were 10?min long and were given approximately once a week for eighteen weeks. Student motivation was assessed via self-report surveys for achievement goals and interest in science before and after the intervention. Students in the experimental condition showed higher endorsement of mastery goals and reported greater situational interest in science topics after the intervention compared to students who summarised the lessons. Increases in situational interest predicted higher individual interest in the domain. Results indicate an instructional practice requiring just 3?hours out of a semester of instruction was sufficient to achieve these effects on motivation in science classes.  相似文献   
82.
With the advent of the Next Generation Science Standards in engineering (NGSS, 2013), teachers of multiple subject areas are being asked to do more than ever before—not only to teach engineering content in the K-12 classroom but also to engage students in authentic disciplinary reading and writing as part of content learning. These standards sound good, but they beg several questions; namely, what do we know about how, why, and when do engineers read and write as they do their work every day? What do teachers charged with engineering education know about the daily practices of engineers, let alone the literacy practices? In short, little is known about the literacy practices of engineers in the course of their daily work. This article draws on participant observation, interviews, and document analysis of one research engineering laboratory to illustrate the literacy practices of one group of engineers and begins to draw implications from this work for teacher practice in achieving the NGSS engineering education standards.  相似文献   
83.
84.
Overall, little is known about the ways in which disabled children and young people produce artwork or how they are enabled to access the visual arts curriculum particularly when they have high level and complex support requirements. This article focuses on the Information Communication Technology (ICT) and practical assistance that enables disabled students to create art and design work. The article is based on my recent doctoral research which has analysed the arts education of a group of disabled young people post 16 and investigated the ways in which the arts curriculum can be made accessible [1]. ICT, in conjunction with effective practical assistance, can be refined and merged to create seamless access to the visual arts for disabled students and can play a key role not only in equipping them with the skills and competencies to gain qualifications and potential employment, but also as a ‘voice’ with which they can express their particular experiences of the human condition.  相似文献   
85.
86.
In this study, we investigate the effect of reading purpose on students’ processing behavior during a reading comprehension test. In a repeated measures design, sixty undergraduates answered multiple-choice (MC) reading comprehension questions in a condition with no overarching goal for reading and in an alternate condition where the same students were first provided with the goal of summarizing the text before answering MC questions. Results from eye tracking analysis showed that when students read and answered questions without an overarching goal, they spent much less time reading the passages before answering the questions, more time re-reading the texts while answering the questions, and more time on parts of the text that were not necessary to answer the questions. We conclude that providing examinees without an explicit goal for reading may inadvertently encourage a “search for the answer” reading process, rather than on building a coherent mental model of text content.  相似文献   
87.
88.
89.
The purpose of this study was to review and analyze effective classroom reading practices for early graders, using information gathered from the existing content-general and content-specific observation protocols measuring teachers’ classroom reading practices. Dimensions and constructs from 28 observation studies were synthesized to identify classroom instructional practices that have positive impacts on student achievement. Findings revealed that (a) instructional support, emotional support, and classroom management have positive impacts on student achievement, (b) the degree to which instructional practices are effective depends on students’ particular learning needs, and (c) students’ entering skills and primary language are associated with instructional effectiveness in reading. Challenges and implications for future research on effective instructional strategies for special education and the development of an observational protocol for special education teacher effectiveness are discussed.  相似文献   
90.
In these times of tight budgets and political intoleance for taxation, public schools, particularly urban public schools, will continually have to look for ways in which to spend less while dealing with ever-increasing societal problems. While the ability of schools to improve the overal “product” with less resources is highly suspect, this article addresses one way in which spending less might actually improve school perfomance. The best planners in the best schools should be the administration, techers, students, parents, and the comminitu at large, and not outside esxperts hired to improve a school's “comprehensive” or “strategic” plan. By forcing the segments of the public that have the largest stake in the educational outcomes of schools to work together to plan for the future, schools will improve the efficacy of their staffs, their students, and allow parents the self-satisfaction of playing an important role in their children's education. An improtant side effect of such a method may be an increasing awareness by the public of the difficulties that schools face, and perhaps a better understanding of the important need for higher expenditures. His research interests include professionalism, collective bargaining, and educational reform. His articles have appeared inPeople and Education, and a recent article has been aceepted for publication in theJournal of Collective Negotiations in the Public Sector.  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