中欧体育健康项目“健康儿童?健康社会”研究

“健康儿童?健康社会”（HCSC）是在欧盟体育健康发展准则下,构建由家庭、学校、体育组织、地区政府等诸多部门组成的复合体系,通过降低BMI值减少超重,改善运动能力,进而提高个人生活质量。主要通过对HCSC项目的历史发展进行论述,对HCSC的核心理念、组织构架、运作模式3方面进行剖析,并以中国实验学校为例,对实验干预前后学生的身体健康指标进行对比分析,旨为国内相关领域研究抛砖引玉。     

高校武术与武舞的协同发展

一直以来,武术的发展情况在高校的体育教学中都备受关注。然而,如何真正促进高校武术的发展,却一直都是研究的瓶颈,文章通过查阅资料,并进行实地采访和调查,分析得出要想真正促进高校武术的发展进步,必须将武术与武舞协同发展。二者相互促进,以武舞的表演性激发武术的活力,以武术的坚韧性来糅合武舞的单一性。同时,通过调查研究,针对促进高校武术与武舞的协同发展提出了一系列建议与方法,借以为高校武术的发展和中国武术传统文化的传承提供借鉴。     

幸福之德育与德育之幸福

新时期,人们在拥有比以往任何时候都更丰富的物质与闲暇的同时,幸福感却没有同比例地增长,甚至更多了人生意义的失落,多了病态幸福的危机;德育必须反思自身,在教育理念、内容、方法上进行改革,科学地进行幸福的德育教育,使德育变成帮助学生确立正确的幸福观、体验幸福、培养幸福能力的过程。     

浅圆仓侧压力分析

Rankine理论和Coulomb理论均不适合用于浅圆仓的侧压力计算. 基于此, 本文研究了浅圆仓散料侧压力的实际分布规律及计算方法. 根据极限平衡理论, 首先得到散粒体作用在单位周长的仓壁上的合压力, 然后通过严格的数学推导, 得到浅圆仓侧压力的分布规律. 结果表明, 本文结果与实仓试验结果相符, 说明本文公式不论对平堆还是锥堆都比较适合, 而Rankine理论和Coulomb理论用于浅圆仓均有缺陷.     

Visual Basic中的菜单设计原则和编程技巧

论述标准Windows应用程序界面设计的基本原则,主要是菜单的设计原则。以及在VB环境中菜单制作的方法和动态菜单实现。     

谈游记的特点与写作要求

游记这种文体随着旅游业的发展而更加成熟、更显重要 ,它是作者在旅游中所见所闻所感的记述 ,是作者思想感情与自然人文画面融为一体的美文。篇中有“我” ,情景融合 ;捕捉特点 ,寻找角度 ;移步换形 ,注意穿插 ;勾勒风俗画等 ,是写作游记的基本方法。     

电大校园网的发展方向

计算机技术和通信技术已成为信息技术的主体，校园网的建设势在必行，校园网有特定的需求对象，在设计网络性能方面应注意总体规划和分步实施相结合，注重应用系统的建设和网络的若干选择。     

The impact of collaborative online reading on summarizing skills

The aim of this study was to determine whether, as a result of collaborative-online reading of a chapter from a book of an academic nature, the quality of the collaborative summary that the readers would write would be higher than that written by readers who would both read the same chapter and write a summary in a face-to-face setting. In this study we examined the difference between the summaries written by participants from two groups, each group was divided into subgroups of 3 participants who had read collaboratively a chapter of a book, and collaborated on writing a summary. The participants of the experimental group read the chapter as it appeared in a website for collaborative reading built especially for this study and the participants were asked to summarize the chapter on a shared online digital document. The participants of the control group were asked to read the chapter face-to-face and to collaboratively summarize it in hand writing. The quality of the summaries was evaluated with a tool developed by Rivard (2001). This tool was developed to measure the quality of the summaries. In our study the main and secondary ideas that were supposed to be included in the participants’ summaries were identified by three literature teachers using ten different criteria and the summaries were analyzed by two other judges based on these criteria. The findings indicated that there were significant differences in the majority of the writing indicators being measured with the tool. The findings indicated that collaborative-online reading and writing produce a summary of a higher quality than one read and hand written collaboratively face-to-face.     

脱铝超稳Y沸石对α—蒎烯异构化反应的催化动力学研究

脱铝超稳Y沸石催化α—蒎烯异构化反应结果表明,此反应属一级反应,溶剂和反应温度对反应速度的影响十分显著,以1,4—二氧六环为溶剂时,表观活化能为7.53×10~3KJ/mol。