| 数量化方法(Ⅰ)在花样游泳运动员选材中的应用 |
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| 引用本文： | 祁国鹰.数量化方法(Ⅰ)在花样游泳运动员选材中的应用[J].北京体育大学学报,1993(4). |
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| 作者姓名： | 祁国鹰 |
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| 作者单位： | 北京体育学院统计教研室 北京100084 |
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| 摘 要： | 对花样游泳运动员选材研究中,所要考察众多影响因素的观测值,有些是定量的,有些是定性的,对这些数据是无法用多元回归分析方法进行分析研究的。运用数量化方法(Ⅰ),能够在充分利用各因素提供的信息基础上,建立一个定性变量和定量变量的混合模型,从而给出便于教练员在实际工作中使用的花样游泳运动员选材的评分标准。数量化方法(Ⅰ)是以建立预报关系为目的,由多元回归分析方法引伸出来的方法,它的计算工作可直接籍助回归分析的标准程序进行,使用非常方便。
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| 关 键 词： | 数量化方法(Ⅰ) 花样游泳 选材 评价方法 |
Application of Quantification Method in Selecting Potential Synchronized Swimmers |
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| Qi Guoying Statistics Teaching & Research Section,BIPE,Beijing.Application of Quantification Method in Selecting Potential Synchronized Swimmers[J].Journal of Beijing Sport University,1993(4). |
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| Authors: | Qi Guoying Statistics Teaching & Research Section BIPE Beijing |
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| Institution: | Qi Guoying Statistics Teaching & Research Section,BIPE,Beijing 100084 |
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| Abstract: | As both quantitative and qualitative values appeared among the factors for selecting potentialsynchronized swimmers,multiple regression analysis can not be yet used in analysing these values.On thebasis of fully adopting the information of various factors,the application of quantificaton method can es-tablish a mixed model of quantitative and qualitative variables and provide a practical evaluation standardfor selecting potential synchronized swimmers.The quantification method,aimed at establishing predictiverelations and derived from multiple regression analysis,can be easily used wiht the aid of standard proce-dure of regression analysis. |
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| Keywords: | quantification method synchronized swimming identification of spott talents evaluation method |
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