| (1黑龙江八一农垦大学 军体部，黑龙江 密山158308；2建三江七星三中，黑龙江 建三江156300) 摘要：将主成分分析的方法引入到判定学生体形和身体素质状况中，取得较好的应用效果，说明主成分分析方法是一种较好的评价和判定具有多指标的样本状况的方法。 关键词：主成分分析；体形；身体素质；综合评价 中图分类号：G80-32 文献标识码：A 文章编号：1006-7116(2002)04-0074-02 |
DONG Yan-guo1， LIN Xiao2
| (1.Army and Physical Education Department, Heilongjiang August First Land Reclamation University, Mishan 158308, China； 2.The Third Middle School in Jiansanjiang,Jiansanjiang 156300,China) Abstract: In this article, chief composition analysis is applied to evaluation of students’ figures and fitness, and it has achieved good applied effects. This illustrates that chief composition analysis is a good method of appraising and judging samples of many targets. Key words: chief composition analysis; figures; physical fitness; comprehensive evaluation |
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