Acculturation of Japanese ethnic sport in 20th century

本研究旨在探讨日本民族体育在这一个世纪是如何经历文化适应的。然后选取每年举办一次的民族体育活动作为区域民俗活动进行研究，得出以下四种文化涵化趋势.旅游化倾向，民族体育成为拉动区域经济的重要手段.地方政府举办民族体育取代传统非正式社会群体的倾向.简化趋势。倾向于将非比赛性的项目组织成竞争性的项目。

The present project aims to consider how the Japanese ethnic sports experienced acculturation for this one century. Then the ethnic sports, which are held annually as the regional folkloristic events, were selected.As the outcomes, following four tendencies of the acculturation were abstracted.1. Tourism tendency, which means that the ethnic sports became to be used to encourage the regional economics.2. Tendency that a local government became to hold the ethnic sports in place of former traditional informal social groups.3. Simplification tendency.4. Tendency to organize the no game-like events into the competitive ones.