• 제목/요약/키워드: Tsuki

검색결과 2건 처리시간 0.015초

카라테 구미테 정면 지르기의 동작수행시간에 따른 운동학적 시퀀스 패턴 (Kinematic Sequence Patterns according to Movement Time of Choku-tsuki in Karate Kumite)

  • Kim, Tae-Whan;Kim, Mi-Sun;Kim, Joo-Nyeon
    • 한국운동역학회지
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    • 제30권3호
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    • pp.225-234
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    • 2020
  • Objective: The purpose of this study was to investigate the kinematic sequence patterns according to movement times during Karate choku-tsuki. Method: Ten Korea national Karate athletes participated in this study. Participants asked to perform jodan and chudan choku-tsuki. 30 infrared cameras were used to measure angular kinematic of elbow, shoulder, trunk, pelvis, hip, knee, ankle. Results: The two-way repeated measures ANOVA revealed significant effects for the joints (p<.05). But no significant effect for the movement time and interaction of joints x movement time existed for the kinematic sequence variables. Conclusion: For karate kumite players to reduce the movement time of punch, it is necessary to train kinematic sequences that allow each joint to rotate at a relatively similar timing.

1727년 초량왜관(草梁倭館) 수리(修理)의 일본(日本) 장인(匠人)과 도구(道具)에 관한 연구 -대마도종가문서(對馬島宗家文書) "관수옥(館守屋).시대청(市大廳).재판가(裁判家) 수리기록(修理記錄)"을 중심으로- (A Study on Japanese Architectural Craftsmen and Tools in the Constructions of Choryang-weagwan - Focusing on the Repair of Dongwan-samdaechung in 1727 -)

  • 정예정;서치상
    • 건축역사연구
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    • 제16권5호
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    • pp.21-40
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    • 2007
  • Choryang-weagwan which was the largest international trading place between Joseon Dynasty and Tokugawa Shogunate had been maintained from 1678 through 1872 in Busan. Particularly, they had 21 times repairing constructions for 200 years since its establishment. It is noticeable that Joseon Dynasty permitted Tokukawa Shogunate to construct main pavilions and guesthouses as his style due to the good-neighbor policy between two countries, and Tokukawa Shogunate struggled to achieve his own culture in that place under the supervision of Joseon Dynasty. For satisfying his needs, the architectural craftsmen of Tokukawa Shogunate were mobilized by the chief of construction company which was called kumi-gasira in the most of cases. When they came to Busan for the construction, they brought their own architectural tools. On the one hand, the carpenters and workers of Joseon Dynasty were organized by the traditional construction superintendents which were called Gamdong-gwan and they had to carry out their responsibilities with Japanese technicians at the same workplace. Judging from this fact, the construction site of Weagwan was the good place for exchanging the architectural technology between two countries. This study especially focuses on Tokukawa Shogunate craftsmen who made the repairs of Dongwan-samdaechung in 1727 such as carpenters(Dai-ku), sawyers(ko-biki), and surveyors(Tsue-tsuki) and their tools such as Hatsuri(=Masakari) and Yo-ki(=Oh-no). The constructions in this period, there were not only the repairs of 3 major pavilions including the trading center, but also one of the most active repairing constructions comparing with other period, therefor these were important constructions to shows us repairing construction of Choryang-weagwan of those days.

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