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   1647篇
  免费   39篇
  国内免费   1篇
教育   1120篇
科学研究   87篇
各国文化   18篇
体育   257篇
综合类   1篇
文化理论   16篇
信息传播   188篇
  2023年   8篇
  2022年   11篇
  2021年   14篇
  2020年   37篇
  2019年   66篇
  2018年   62篇
  2017年   60篇
  2016年   69篇
  2015年   48篇
  2014年   47篇
  2013年   425篇
  2012年   44篇
  2011年   49篇
  2010年   40篇
  2009年   28篇
  2008年   41篇
  2007年   58篇
  2006年   29篇
  2005年   21篇
  2004年   21篇
  2003年   19篇
  2002年   28篇
  2001年   17篇
  2000年   30篇
  1999年   25篇
  1998年   12篇
  1997年   8篇
  1996年   12篇
  1995年   13篇
  1994年   14篇
  1993年   19篇
  1992年   17篇
  1991年   17篇
  1990年   13篇
  1989年   15篇
  1988年   13篇
  1987年   11篇
  1986年   19篇
  1985年   15篇
  1984年   15篇
  1983年   17篇
  1982年   20篇
  1981年   18篇
  1980年   8篇
  1979年   9篇
  1978年   9篇
  1977年   8篇
  1975年   11篇
  1973年   10篇
  1971年   5篇
排序方式: 共有1687条查询结果,搜索用时 31 毫秒
1.
2.
3.
In South Africa the education system for black children is fraught with problems. These problems are the direct result of apartheid and have been compounded by poverty and illiteracy. In this article the problem of poorly qualified or unqualified teachers is discussed especially with regard to the teaching of map skills to children in their fifth school year. The project team needed to develop affordable materials which could be used in large classes by teachers after a very short period of training. Books and other materials which are available commercially were examined, but for various reasons were found to be unsuitable for local conditions. After determining the extent of the problem, the project team followed a grassroots process of developing a flip chart which teachers learnt to use with confidence and which enabled pupils to master the concepts and skills necessary for understanding a map.  相似文献   
4.
5.
6.
7.
8.
9.
Research suggests that spatial ability may predict success in complex disciplines including anatomy, where mastery requires a firm understanding of the intricate relationships occurring along the course of veins, arteries, and nerves, as they traverse through and around bones, muscles, and organs. Debate exists on the malleability of spatial ability, and some suggest that spatial ability can be enhanced through training. It is hypothesized that spatial ability can be trained in low-performing individuals through visual guidance. To address this, training was completed through a visual guidance protocol. This protocol was based on eye-movement patterns of high-performing individuals, collected via eye-tracking as they completed an Electronic Mental Rotations Test (EMRT). The effects of guidance were evaluated using 33 individuals with low mental rotation ability, in a counterbalanced crossover design. Individuals were placed in one of two treatment groups (late or early guidance) and completed both a guided, and an unguided EMRT. A third group (no guidance/control) completed two unguided EMRTs. All groups demonstrated an increase in EMRT scores on their second test (P < 0.001); however, an interaction was observed between treatment and test iteration (P = 0.024). The effect of guidance on scores was contingent on when the guidance was applied. When guidance was applied early, scores were significantly greater than expected (P = 0.028). These findings suggest that by guiding individuals with low mental rotation ability “where” to look early in training, better search approaches may be adopted, yielding improvements in spatial reasoning scores. It is proposed that visual guidance may be applied in spatial fields, such as STEMM (science, technology, engineering, mathematics and medicine), surgery, and anatomy to improve student's interpretation of visual content. Anat Sci Educ. © 2018 American Association of Anatomists.  相似文献   
10.
Virtual and Augmented Realities are advancing technologies that are becoming more popular in gaming and programming communities. However, virtual reality has been in development for decades. As libraries are often at the forefront of offering new and advancing technologies to their communities, virtual and augmented reality programs have become new additions to library services. While gaming is the prominent use of these technologies, virtual and augmented reality affords many educational opportunities. Mississippi State University Libraries have recently added a virtual/augmented reality lab as part of its library program.  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