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   4449篇
  免费   58篇
  国内免费   10篇
教育   3317篇
科学研究   236篇
各国文化   43篇
体育   404篇
综合类   3篇
文化理论   62篇
信息传播   452篇
  2022年   22篇
  2021年   43篇
  2020年   59篇
  2019年   112篇
  2018年   141篇
  2017年   151篇
  2016年   146篇
  2015年   99篇
  2014年   118篇
  2013年   936篇
  2012年   131篇
  2011年   128篇
  2010年   149篇
  2009年   135篇
  2008年   146篇
  2007年   144篇
  2006年   108篇
  2005年   95篇
  2004年   99篇
  2003年   79篇
  2002年   90篇
  2001年   60篇
  2000年   100篇
  1999年   65篇
  1998年   62篇
  1997年   57篇
  1996年   65篇
  1995年   52篇
  1994年   63篇
  1993年   59篇
  1992年   44篇
  1991年   68篇
  1990年   51篇
  1989年   44篇
  1988年   36篇
  1987年   45篇
  1986年   44篇
  1985年   42篇
  1984年   47篇
  1983年   37篇
  1982年   31篇
  1981年   33篇
  1980年   29篇
  1979年   22篇
  1978年   29篇
  1977年   36篇
  1976年   27篇
  1975年   20篇
  1974年   22篇
  1971年   12篇
排序方式: 共有4517条查询结果,搜索用时 203 毫秒
61.
62.
We examined the developmental relations of phonological awareness (PA) and rapid automatized naming (RAN) with reading in a cross-sectional study with 874 Spanish children from Grades 2 to 6. Our main prediction was that the RAN–reading relationship would decrease due to a gradual change in reading strategy, from serial decoding to sight word reading. Therefore, in contrast to most previous studies, we used discrete reading tasks. Serial RAN tasks for objects, colors, digits, and letters were included. First, we examined whether the RAN tasks loaded on the same constructs across time. An alphanumeric and a nonalphanumeric factor were identified, which were invariant over time. In subsequent multigroup structural equation models we found that the PA–reading relationship was low but slightly increased in the higher grades. As predicted, the RAN–reading relationship decreased for words, whereas the relationship remained stable for pseudowords.  相似文献   
63.
64.
Video analysis, using the program Tracker (Open Source Physics), in the educational process introduces a new creative method of teaching physics and makes natural sciences more interesting for students. This way of exploring the laws of nature can amaze students because this illustrative and interactive educational software inspires them to think creatively, improves their performance and helps them in studying physics. This paper deals with increasing the key competencies in engineering by analysing real-life situation videos – physical problems – by means of video analysis and the modelling tools using the program Tracker and simulations of physical phenomena from The Physics Education Technology (PhET?) Project (VAS method of problem tasks). The statistical testing using the t-test confirmed the significance of the differences in the knowledge of the experimental and control groups, which were the result of interactive method application.  相似文献   
65.
This study aims to ascertain student and staff attitudes to and perceptions of audio feedback made available via the virtual learning environment (VLE) for summative assessment. Consistent with action research and reflective practice, this study identifies best practice, highlighting issues in relation to implementation with the intention of redesigning activities in the light of the findings. It utilises four case studies where audio feedback was provided to students using the Wimba voice authoring tool within Blackboard Learn+ for various types of summative assessment. The intention was to identify how and in what context audio feedback via the VLE is effective and why. The research was undertaken via a combination of techniques, including a student survey and staff reflective logs. The findings indicate that students liked the convenience, effectiveness, flexibility and personalised nature of this feedback, but raised concerns with some aspects of the technology. This paper also makes practical recommendations for the use of the feedback mechanism, focusing on the most effective use of the digital medium, and highlights directions for future research.  相似文献   
66.
67.
Mental toughness has frequently been associated with successful performance in sport; however, recent research suggests that it may also be related to academic performance in Higher Education. In a series of three exploratory studies, we examined the relationship between mental toughness and different aspects of educational performance in adolescents aged 11–16, focusing on academic attainment, school attendance, classroom behaviour and peer relationships. Study 1 revealed significant associations between several aspects of mental toughness (but particularly control of life) and academic attainment and attendance. Study 2 revealed significant associations between several aspects of mental toughness (but again particularly control of life) and counterproductive classroom behaviour. Finally, Study 3 demonstrated significant associations between aspects of mental toughness (confidence in abilities and interpersonal confidence) and peer relationships. The results are discussed in terms of the potential value of mental toughness as a useful concept in education.  相似文献   
68.
This paper reflects on key moments occurring during the course of a three-year study of elite girls’ education, with a focus on the power relations that emerged between researchers and elites within the context in which the study was conducted. Central to our analysis is a focus on the affective dimensions of interaction between the researcher and study participants. Our experience gaining access to elite schools in the study illustrates how productive relationships may be fostered by a demonstrated alignment of interests; the desire for intellectual dialogue; and factors linked to the dynamics of the local education market. In our interviews with elite young women, we found that experiences of affinity, foreignness or awe within the interview process triggered different systems of affect. These moments are significant in shaping understandings of the social projects pursued by elite subjects.  相似文献   
69.
70.
Back Left     
  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