科学技术与我国竞技运动的发展

本文从运动训练融入新的科学理论及奥运会的启迪，揭示了科学技术与竞技运动发展的关系，针对我国竞技运动发展现状，提出了解决问题的途径.     

Online social viewing: Cross-cultural adoption and uses of bullet-screen videos

ABSTRACT

Bullet-screen technology, an innovative way of interacting with online videos, allows viewers to contribute comments that simultaneously appear over videos. Popular in East Asia, the technology is making its way to American audiences. This study employed a comparative qualitative focus group approach to explore how American and Chinese viewers responded to and interacted with this new format of online videos. Three themes emerge from this investigation: (1) the unique affordances of this technology; (2) barriers to adoption and usage; and (3) cultural differences that impact the user experience. The theoretical and practical implications for bullet-screen technologies are discussed.     

第14届男子篮球世锦赛中外优秀后卫队员技术运用能力的比较分析

通过临场技术统计、电视录像观察和逻辑分析,以及查阅了相关文献资料,对第14届男子篮球世锦赛中国男篮与外国男篮(前四名)优秀后卫队员技术运用的能力进行比较分析,旨在对比和寻找目前中外优秀后卫队员在技术运用能力上存在的差异。     

足球之美--对足球运动的美学分析

足球是当今世界上最受大众喜爱的运动项目之一,号称世界第一运动.从美学的角度出发探讨足球之所以如此受欢迎的原因,提出足球技术美、战术美、悲剧美、戏剧美是足球美的基本特征,是足球魅力的源泉.     

Use and evaluation of a technology-rich experimental collaborative classroom

In order to pilot a shift towards greater use of collaborative learning in our higher education programs, the University of Hong Kong has invested in the development of a prototype technology-enhanced collaborative learning space. The space was created by retrofitting a vacant studio, turning it into an innovative classroom space in which collaborative learning is promoted and facilitated both through the provision of technology and by the physical layout of the room. We have used the space to pioneer collaborative learning both by holding professional development workshops for faculty in the room and also by helping academic staff to run experimental courses in the learning space. The opportunity to offer professional development and support for academic staff in this environment is particularly valuable as it ensures they do not simply deliver traditional didactic lectures in a space designed to promote interactive student learning and engagement. By using the space as a ‘student’ they are able to consider how they may use collaborative learning environments with their students. This paper describes use of the room for professional development of academic staff and also provides two examples of the use and evaluation of the room by faculty who used the room to teach experimental classes.     

信息技术在高中地理教学中的应用

随着新课程改革的持续推进,增强学生综合素养的呼声越来越高。对学生进行综合素养的培育是高中地理教学的必然选择,而为了保证教学效果,教师应将先进的信息技术手段运用于地理教学中,给学生提供更加广阔的学习平台,在推动教学现代化的过程中,增强学生的学习主动性,促进传统和现代教学相辅相成。     

电子技术课程设计中的EDA技术训练

电子技术课程设计是一个重要的实践环节，而EDA技术又是电子系统设计领域的一项新技术。该文介绍丁东华大学电工电子实验室在电子技术课程设计中结合EDA技术应用训练的一些尝试。     

教育信息化过程中“现代教育技术“的发展

《现代教育技术》课程作为面向师范生开设的一门公共必修课程,在培养学生教育技术、教学技能方面的作用已得到广泛认可。但面对瞬息万变的信息技术的发展,如何让全体学生从容地应对教育信息化的发展?我们从课程的教学内容、教学方法和教学模式等方面作了一些有益的改革和探讨。     

自主创新:产业技术史研究的新视野——以近代湖南锑业研究为例

当前学术界对于自主创新的研究存在着历史维度缺失的问题。作为近代工矿业领域代表之一的湖南锑业,在近代中国的产业技术发展史上有着独特的地位。因而以自主创新的视角对其进行研究,探讨其研究内容、研究方法与研究框架具有抛砖引玉之功。     

现代教育技术条件下对数学证明的一些新认识

多媒体教学技术和网络技术是现代教育技术的重要特征.技术环境为进行解释性的证明提供了条件,由技术所带来的某些效果可拓展问题解决的思路并为证明提供方向.数学教学中,不仅要把计算机当作一种现代化的教具,更重要的是把它当作一种媒介;应加强学生认识证明的必要性并进行相关的训练,正确处理好生动形象与演绎推理的关系.