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| 摘要: |
| 调查法是体育科研中常见的一种科研方法 ,它具有经济性、实效性等特点。运用调查法时 ,首先应注意选择合适的调查方式 ,它是调查结果具有科学性和客观性的前提条件 ,同时在选择调查对象时 ,样本应具有代表性 ,要能反映总体的特征。现给出了确定样本容量与结构的一种方法 ,提供了问卷调查的可靠性、效度与信度检验的几种途径 |
| 关键词: 调查法,样本,问卷调查,信度,效度 |
| DOI： |
| 分类号:G80-32 |
| 基金项目: |
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| Investigation Method in Physical Education Research |
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FAN Wen_jie
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| Abstract: |
| Investigation method is commonly used in physical education research,because it's economical and practical.In its application,first,the appropricate way which guarantees the scientific and objective results should be selected;second,the typical samples wh |
| Key words: investigation method,sample,questionaire,reliability,validity |
