高校体育课成绩评价的调查结果与评价体系

采用问卷调查法,对上海市4所高校部分学生进行有关体育课成绩评价方面的调查。结果表明,体育课成绩评价内容巳基本改变过去只重视结果、忽视过程评价的现象;体现了“健康第一、以学生发展为本”的指导思想,评价形式趋于多样化。由此,构建了体育课成绩评价体系。     

对心理训练提高艺术体操运动员达标成绩的研究

本文以山东省部分高校从事艺术体操训练的运动员为研究对象,对提高运动员达标成绩的心理训练进行了实验性研究,旨在提高艺术体操运动员的训练水平。     

利用高差分析法预测比赛成绩之研究

设置恰当的期望值,建立良好的比赛心理定向,可以使运动员在比赛过程中准确客观评估比赛情况,及时调整技术动作与心理状态,科学地认识比赛成绩出现的规律。     

我国网球项目奥运备战运动员技、战术水平跟踪监测及比赛胜负规律分析

运用电视、录像、临场观察和数理统计等方法,对国家女子网球队奥运备战运动员主要比赛过程进行跟踪监测,研究分析我国女子网球运动员技战术水平和实力现状,正确定位我国女子网球整体水平,并从众多的统计数据中揭示网球项目比赛规律。     

血红蛋白指标在少年跆拳道运动员训练中的运用

通过在少年跆拳道训练中运用血红蛋白指标对运动员身体机能的监控，探讨了血红蛋白指标对少年跆拳道训练的重要指导作用。     

我国男子散打比赛摔法技术运用情况研究

摔法是散打技术中的重要组成部分,文章运用文献资料法、专家访谈法、观察比赛录像法、数据统计法、比较分析法等研究方法,对2007年参加全国散打锦标赛的运动员在比赛中摔法技术运用情况进行研究,结果表明:(1)运动员使用摔法技术的得分情况是影响散打比赛结果的关键因素;(2)胜方运动员的摔法技术强于负方运动员的摔法技术,通过本研究以期为散打运动训练提供参考。     

影响湖北省高校田径体育特长生运动成绩下降的原因分析

体育特长生作为高校高水平运动队的组成部分,不仅给高校体育注入了新鲜的活力,而且带动了高校学生体育活动的发展.笔者通过访谈、问卷调查以及文献资料等方法,调查了湖北省部分高校田径体育特长生的运动成绩,并分析了造成高校田径体育特长生运动成绩下降的原因,对高校田径体育特长生的前景提出质疑,为新时期高校田径运动队的发展提供进一步的见解.     

物理课教学方法的探讨

在物理教学中运用科学的教学方法进行讲授并注意言传身教,可使学生不仅学到知识,更重要的是可学到科学的学习方法,进而确立科学的世界观,收到预期的教学效果。     

Heeding the Signals: Applying Web best Practices when Google recommends

Google is the single largest driver of traffic to library Web sites and digital repositories, and librarians would do well to listen when the search giant reveals information about its practices or makes recommendations. Recently, Google announced that it would begin to favor Web sites that use the secure hypertext transfer protocol (HTTPS) in its search results rankings. HTTPS encrypts data transmission and one of Google's stated reasons for this change is to help make the Web safer and minimize data theft. Similar announcements by Google have sometimes been ignored by librarians, to the peril of the visibility and use of library products and services on the Web.     

The Dutch motor skills assessment as tool for talent development in table tennis: a reproducibility and validity study

A motor skills assessment could be helpful in talent development by estimating essential perceptuo-motor skills of young players, which are considered requisite to develop excellent technical and tactical qualities. The Netherlands Table Tennis Association uses a motor skills assessment in their talent development programme consisting of eight items measuring perceptuo-motor skills specific to table tennis under varying conditions. This study aimed to investigate this assessment regarding its reproducibility, internal consistency, underlying dimensions and concurrent validity in 113 young table tennis players (6–10 years). Intraclass correlation coefficients of six test items met the criteria of 0.7 with coefficients of variation between 3% and 8%. Cronbach’s alpha valued 0.853 for internal consistency. The principal components analysis distinguished two conceptually meaningful factors: “ball control” and “gross motor function.” Concurrent validity analyses demonstrated moderate associations between the motor skills assessment’s results and national ranking; boys r = ?0.53 (P < 0.001) and girls r = ?0.45 (P = 0.015). In conclusion, this evaluation demonstrated six test items with acceptable reproducibility, good internal consistency and good prospects for validity. Two test items need revision to upgrade reproducibility. Since the motor skills assessment seems to be a reproducible, objective part of a talent development programme, more longitudinal studies are required to investigate its predictive validity.