身体知の協創

抄録

Many of the discussions of Embodied Wisdom, which is important in sports, focus on tactics and they are related only to individual or their own team movements. However, in group sports, strategy, namely, what and why become important. In other words, it is necessary to consider not only the teamworking of own team but also how to deal with the competitive team. While How can be quantified and Performance of individual or own team can be evalauted quantitatively and objectively. Improving teamworking in group sports is very difficult, because situations change dynamically from momen to moment. Situatins change dynamically in response to the action of the compeitive team. Thus, it cannot quantified and objectively in a static perspective. Therefore, in this study, instead of the Euclidean approach based on interval scale, we developed a non-Euclidean approach based on ordinal scale. To be able to respond to dynamic and rapidly changing game situations, we developed a new approach by utilizing Mahalanobis distance and pattern approach. Mahalanobis distance was developed for removing outliers for improving statistical data and pattern is an application of freEquency domain in Fourier Transform.