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   95篇
  免费   0篇
教育   68篇
科学研究   5篇
各国文化   4篇
体育   11篇
文化理论   1篇
信息传播   6篇
  2020年   2篇
  2018年   1篇
  2016年   2篇
  2015年   2篇
  2013年   16篇
  2011年   3篇
  2010年   1篇
  2009年   2篇
  2008年   5篇
  2007年   3篇
  2006年   4篇
  2005年   2篇
  2004年   3篇
  2003年   5篇
  2002年   1篇
  2001年   1篇
  2000年   1篇
  1999年   3篇
  1998年   1篇
  1996年   2篇
  1994年   1篇
  1991年   3篇
  1990年   1篇
  1989年   1篇
  1986年   2篇
  1985年   2篇
  1984年   2篇
  1983年   1篇
  1982年   2篇
  1981年   1篇
  1980年   1篇
  1979年   3篇
  1978年   5篇
  1977年   3篇
  1976年   3篇
  1974年   2篇
  1967年   1篇
  1905年   1篇
排序方式: 共有95条查询结果,搜索用时 15 毫秒
61.
This paper summarises the debate on modularisation in initial vocational training provisions in Germany in the context of the German 'dual system'. This system has been increasingly criticised in recent years and the paper describes the on-going discussion regarding potential strategies for the modernisation of this system. The paper then introduces three different concepts of modularisation in training provisions that have emerged from the recent debate in Germany. They are each evaluated in terms of their potential application to the German training framework. Finally, a potential strategy for the modularisation of initial training in Germany is proposed. It draws on research regarding modules and units in training in other European countries and shows how it might be possible to embed the concept of modularisation within the pre-existing training frameworks in the German context.  相似文献   
62.
The National Survey of Student Engagement (NSSE) draws from student feedback to gauge the level of academic challenge at particular institutions (Kuh 2009). Inspired by attempts to understand the implications of NSSE data on other campuses (Payne et al. 2005), a cross-disciplinary research group at our institution developed a multidimensional model of academic rigor. We argue that learning is most rigorous when students are actively learning meaningful content with higher-order thinking at the appropriate level of expectation within a given context. The model allows instructors and institutional decision-makers to aim towards increased levels of academic rigor in classrooms, departments, and across campus.  相似文献   
63.
Abstract

The aim of this study was to compare the somersaulting techniques used in the 16 highest-scoring and 16 lowest-scoring Roche vaults. Our hypothesis was that the gymnasts performing the highest-scoring Roche vaults would demonstrate a better technique than those performing the lowest-scoring Roche vaults while on the horse (pushing off the horse more effectively), somersaulting (executing most of the required somersaults higher in flight), and landing (showing a greater control). A 16-mm motion picture camera, operating at 100 Hz, recorded the vaults during the official competition. The two-dimensional direct linear transformation was used for spatial reconstruction. The results of t-tests (P < 0.05) indicated that, compared with the low-scoring gymnasts, the high-scoring gymnasts had: (1) greater height of body centre of mass and a more fully extended body position at the horse take-off; (2) greater height of body centre of mass at the peak of post-flight, knee release, and touchdown on the mat; (3) greater horizontal and vertical displacements of body centre of mass, greater somersaulting rotation, and longer time from the knee release to mat touchdown; and (d) markedly smaller landing point deductions. In conclusion, a successful Roche vault is likely when the focus is on: (a) leaving the horse with a large vertical velocity in an extended body position to achieve a high trajectory of centre of mass by first extending the legs, then immediately pushing off the horse vigorously, using the muscles of the upper extremity; (b) grasping the knees immediately after the take-off from the horse, achieving the tightly tucked body position early during the ascent to the peak, and completing two-thirds of the required somersaults at a great height; (c) releasing the knees and extending the body above the top level of the horse; and (d) contacting the mat with a high body centre of mass position.  相似文献   
64.
65.
66.
67.
As we move towards distributed, self‐organised learning networks for lifelong learning to which multiple providers contribute content, there is a need to develop new techniques to determine where learners can be positioned in these networks. Positioning requires us to map characteristics of the learner onto characteristics of learning materials and curricula. Considering the nature of the network envisaged, maintaining data on these characteristics and ensuring their integrity are difficult tasks. In this article we review the usability of Latent Semantic Analysis (LSA) to generate a common semantic framework for characteristics of the learner, learning materials and curricula. Although LSA is a promising technique we identify several research topics that must be addressed before it can be used for learner positioning.  相似文献   
68.
Researchers have suggested that questionnaire item sensitivity may be a possible source of response bias in investigations using mail surveys. In conducting job satisfaction studies of faculty members in higher education, investigators have assumed that job satisfaction items are not highly sensitive to faculty members and do not vary in their degree of sensitivity. The purpose of the present research was to assess the degree of sensitivity of various job satisfaction items to faculty members and to identify dimensions of faculty members' sensitivity to these items. Results from a questionnaire returned from 354 faculty members at a large university showed that their sensitivity to job satisfaction items centered primarily in three areas: (1) concern with extrinsic job factors, (2) concern with department head actions, and (3) concern with promotion and salary. On the whole, item sensitivity appeared to be rather low. Implications and suggestions for future research are discussed.  相似文献   
69.
The article reports findings on the perception of doping and anti-doping policies from four representative population surveys carried out in 1995, 1998, 2001, and 2004, as well as from a 2005 - 2006 survey of top-level athletes in Switzerland. The results show a growing public awareness for doping issues and increasing support for a comprehensive anti-doping strategy in Switzerland. The vast majority of the Swiss population and top-level athletes are strongly against doping and support a strategy that combines strict prohibition and sanctioning with informational and educational efforts. The perception of the doping issue and the strategic preferences in fighting doping stated by the public are largely in line with the current anti-doping strategy followed by the Swiss authorities. The results thus suggest a successful use of information resources by the authorities to create public awareness and to communicate its strategy.  相似文献   
70.
The study investigated WISC-R subtest pattern scores of 58 learning disabled children (42 boys and 16 girls) ranging in age from 6 years to 15 years, 10 months. The variation in subtest scores was analyzed by a 1 X 10 analysis of variance with repeated measures on the single factor. Differences between individual subtest means were analyzed by the Newman-Keuls test for simple effects. The evidence indicates that the low subtest scores on Arithmetic, Coding and Information were characteristic of this group. The study did not support the verbal-Performance discrepancies as useful in the diagnosis of learning disabilities.  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