| 关于信号检测论用于评价运动员专门化知觉能力的商榷 |
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| 引用本文： | 魏平. 关于信号检测论用于评价运动员专门化知觉能力的商榷[J]. 北京体育大学学报, 1998, 0(2) |
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| 作者姓名： | 魏平 |
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| 作者单位： | 山东体育学院运动心理学教研室!济南，250063 |
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| 摘 要： | 将信号检测论用于评价运动员专门化运动知觉能力时，由于在测量过程中无法规定正确动作出现的先验概率，因此无法得到反映运动员知觉能力高低的d’值，也不可能画出ROC曲线。
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| 关 键 词： | 信号检测论 专门化运动知觉 运动技能 |
Discussion on Signal Detection Theory, Applied to Evaluation of Athletes' Specialized Perception |
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| Wei Ping. Discussion on Signal Detection Theory, Applied to Evaluation of Athletes' Specialized Perception[J]. Journal of Beijing Sport University, 1998, 0(2) |
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| Authors: | Wei Ping |
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| Abstract: | In applying the signal detection theory to the evaluation of the athletes' specialized perception, asthe prior probabi1ity of the appearance of the correct movements can not be stipulated in advance in the courseof measuring, it is unable to obtain the result of value d', which reflects an athlete's perception. And it is im-possible to draw the ROC curve as well. |
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| Keywords: | signal detection theory specialized motion perception motor skill |
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