关于中学体育创新教育的调查与思考

通过对中学体育创新教育现状的调查,发现中学体育教学过程较重视体育对人的生物学改造,而忽视体育教学深层次的、内在的创新问题.结合调查,分别就中学体育教学内容与教学方法的创新问题以及体育教学培养创新思维与学生体育学习考核评价的创新问题提出见解.     

Pre-season physiological characteristics of English first and second division soccer players.

This investigation was undertaken in an effort to establish physiological characteristics of soccer players and to relate them to positional roles. A total of 135 footballers (age 24.4 +/- 4.6 years) were assessed for body mass, % body fat, haemoglobin, maximal oxygen uptake (VO2 max), leg power, anaerobic capacity and speed prior to an English league season. The sample included 13 goalkeepers, 22 full-backs, 24 centre-backs, 35 midfield players and 41 forwards. The goalkeepers were significantly heavier (86.1 +/- 5.5 kg; P < 0.01) than all groups except the centre-backs, had significantly higher estimated body fat percentages than centre-backs, forwards, midfield players (P < 0.01) or full-backs (P < 0.05), significantly lower estimated VO2 max values (56.4 +/- 3.9 ml kg-1 min-1; P < 0.01) and were slowest over 60 m (12.71 +/- 0.42 s). The midfield players had the highest predicted VO2 max values (61.4 +/- 3.4 ml kg-1 min-1), this being significantly greater (P < 0.05) than for the centre-backs. The forwards were the fastest group over 60 m (12.19 +/- 0.30 s), being significantly quicker than goalkeepers or centre-backs (P < 0.01) and full-backs (P < 0.05). Anaerobic power, as well as knee extensor torques (corrected for body mass) and extensor-flexor ratios, were similar between groups. No difference in estimated body fat percentage was observed between any of the outfield players, and haemoglobin concentrations were similar among players of all positions.(ABSTRACT TRUNCATED AT 250 WORDS)     

高校体育管理方法与模式的探讨

现代高校体育工作在突飞猛进的世界高等教育之中 ,必须剔除陈旧的管理观念 ,运用现代管理方法和手段 ,结合学校实际 ,进行科学的管理 ,使高校体育工作沿着现代高等教育的发展方向前进。     

试论体育的社会功能

体育是人类社会产生以来渗透在人类社会生活中的一个比较复杂的社会现象 ,是社会生活与发展的重要组成部分 ,是人类社会发展的必然产物 ,也是社会发展的动力之一。概括起来 ,体育有健身功能、教育功能、娱乐功能、军事功能、经济功能和政治功能。     

NBA新规则给我们带来的几点思考

NBA联盟顺应市场需求，对4条旧规则进行大胆的修订，使NBA赛场给人耳目一新的感觉，NBA向全球化发展又迈进了一步，针对这种现状，进行分析并提出几点建议，以供参考。