管理出奇迹--学习《星光为何这般灿烂?》一文的启示

因学习《星光为何这般灿烂？》一的启发，深入研究中国乒乓球队科学管理的经验，提出以为本、系统理念、乒乓化、创新出效、竞争求胜等规律。     

表象训练法在排球技术教学中的运用

心理训练在当今各个领域中被广泛应用 ,在体育教学中也成为一种主要的教学手段。通过教学实验 ,发现在排球教学中应用运动表象训练能激发学生的学习兴趣 ,提高教学质量 ,是一种积极有效的教学方法。     

浅谈发行体育彩票产生的双重效应

运用献资料的方法从正、负两方面探讨了我国发行体育彩票产生的效应。体育彩票的发行为我国体育事业带来了活力，但同时在发展过程中也带来了负效应。应该以利除弊，以保障体育彩票产业的健康发展。     

足球竞赛规则演变浅析

足球规则的产生可追溯到我国古代，其产生和发展对现代足球有着重要影响。本文通过对现代足球规则演变的分析，揭示足球竞赛规则修改、补充的内涵及其对足球运动发展所起到的推动作用。     

近代竞技运动发轫于英国的背景解读

产业革命以后 ,随着机械在产业方面所占的比重急剧上升 ,有关人们身体的运动 ,在英国大众的生活中成了基本的要求。本文从英国民族心理特性、产业社会生活方式、政治制度和自然条件等角度 ,探索了奠定英国近代竞技运动发轫的历史轨迹     

愉悦课堂氛围激发学习兴趣

兴趣是影响学习效果的重要因素，在体育课堂教学中，教师要善于创设愉悦的课堂氛围，以激发学生的学习兴趣，让学生在乐中学，学中练，取得良好的学习效果。     

唐代体育诗歌特点研究

唐代体育诗歌内容丰富多彩，形式多样，风格各异。诗人们采用现实主义和浪漫主义相结合的创作方法，为我们描绘了波澜壮阔的体育场面，生动传神的体育人物形象，表现了丰富多彩的唐代体育生活画面，体现了大唐民族高涨的体育热情，高超的体育技巧和激昂奋进的体育精神。     

POLITICAL VIEWS OF THE RUSSIAN PEOPLE

The emerging political consciousness of the Russian people isanalyzed against a background of severe constraints in the Sovietera on public opinion formation. Problems in the transitionto democracy and representative government are reflected inheightened interest in politics, volatile levels of confidencein key political institutions, and deep uncertainty about thefuture in both economic and political terms.     

Environmentally-induced stone decay: the cumulative effects of crystallization–hydration cycles on a Lincolnshire oopelsparite limestone

An investigation has been undertaken at St Andrew’s church, Walpole St Andrew, Norfolk, to establish the underlying causes of the observed stone decay to the upper parts of the six stone piers. The stone decay was first recorded in the early 1930s. The salt-contaminated masonry within the church has been shown to undergo severe salt decay during the summer, with little damage occurring over the winter months. The south aisle piers have been shown to decay 2.5 times faster than the north aisle piers. Although crystallization–hydration cycles have been identified, the rate of decay is at its greatest when the cycling is relatively infrequent. This was not the expected trend. Furthermore, it has been shown that during extended periods where the ambient relative humidity is less than 75%, the rate of decay reaches a maximum. It is the length of this ‘drying’ period that apparently has the greatest influence on the rate of decay and could explain the significant difference in the rate of decay between the south and north aisle piers. The results have serious implications for passive conservation, where it is often recommended to lower the ambient relative humidity to well below the equilibrium relative humidity of the salt contaminant, to avoid crystallization–hydration cycles. Since, at the time of building, the church was situated on the coast, it is possible that the sodium chloride contamination occurred during the building process (1440–1520), particularly since the area was prone to sea-flooding at this time. Alternatively, the salt could have been applied as a treatment during the general restoration of 1897. Whatever the source of the salt, it seems likely that the ambient environment was changed by the insertion of a sealed floor in 1897, which could account for the onset of the salt decay.