24 research outputs found

    The Study of Center of Gravity on Judo O-So-Togari

    No full text

    ํ•œ๊ตญ์ธ ์•„๋™์˜ ํ•˜์•…๊ณจ ์„ฑ์žฅ์œ ํ˜•์— ๋”ฐ๋ฅธ ์•ˆ๋ชจ๋ณ€ํ™”์— ๊ด€ํ•œ ๋ˆ„๋…„์  ์—ฐ๊ตฌ

    No full text
    ์น˜์˜ํ•™๊ณผ/๋ฐ•์‚ฌ[์˜๋ฌธ] [ํ•œ๊ธ€] ๋‘๊ฐœ ์•ˆ๋ฉด๋ถ€์— ์žˆ์–ด์„œ ์ˆ˜์ง์„ฑ์žฅ๊ณผ ์ˆ˜ํ‰์„ฑ์žฅ์€ ์„ฑ์žฅ์ด ๋๋‚  ๋•Œ๊นŒ์ง€ ๊ณ„์†๋˜๋ฏ€๋กœ ์•ˆ๋ชจ์˜ ๋ณ€ํ™”๊ฐ€ ๊ณ„์† ์ผ์–ด๋‚˜๊ฒŒ ๋˜๋Š”๋ฐ ์ด ๊ฐ™์€ ์„ฑ์žฅ๋ฐœ์œก์„ ์—ฐ๊ตฌํ•˜๋Š”๋ฐ๋Š” ํ•œ ๊ฐœ์ฒด์— ๋Œ€ํ•œ ๋ˆ„๋…„์ ์ธ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”๋˜๋‚˜ ์—ฐ๊ตฌ๋Œ€์ƒ์„ ์–ป๊ธฐ๊ฐ€ ์–ด๋ ค์šด ์‹ค์ •์ด๋ผ ๊ตญ๋‚ด์—์„œ๋Š” ์•„์ง ๋ฏธํกํ•œ ์ƒํƒœ์ด๋ฏ€ ๋กœ ์ €์ž๋Š” ๋‚จ์ž 43๋ช…, ์—ฌ์ž 47๋ช…์„ 6์„ธ๋ถ€ํ„ฐ 10์„ธ๊นŒ์ง€ 5๋…„๊ฐ„ ๋งค๋…„ ์ดฌ์˜ํ•œ ๋‘๊ฐœ๊ณ„์ธก์‚ฌ์ง„์„ ์ž๋ฃŒ๋กœ SN-MP angle์— ๋”ฐ๋ผ 3๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„๊ณ , genial angle์— ๋”ฐ๋ผ 2๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด 21๊ฐœ ๊ณ„์ธกํ•ญ๋ชฉ์— ๋Œ€ํ•˜์—ฌ ๋ˆ„๋…„์ ์œผ๋กœ ๋ถ„์„ํ•˜์—ฌ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ๊ฒฐ๋ก ์„ ์–ป์—ˆ๋‹ค. 1. SN-MP angle Genial angle์€ ๋ชจ๋“  ๊ตฐ์—์„œ ์—ฐ๋ น์˜ ์ฆ๊ฐ€์— ๊ด€๊ณ„์—†์ด ๋ณ€ํ™”ํ•˜์ง€ ์•Š์•˜๋‹ค. 2. ๋ชจ๋“  ๊ตฐ์—์„œ ๊ฒฝ์กฐ์ง์˜ facial convexity๋Š” ์—ฐ๋ น์˜ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ๊ฐ์†Œํ•˜์˜€๊ณ , facial angle์€ low SN-MP angle์—์„œ๋งŒ ์—ฐ๋ น์˜ ์ฆ๊ฐ€์— ๋”ฐ๋ผ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋ฉฐ ์—ฐ์กฐ์ง์˜ facial conve xity๋Š” ์—ฐ๋ น์˜ ์ฆ๊ฐ€์— ๊ด€๊ณ„์—†์ด ๋ชจ๋‘ ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๋‹ค. 3. SN-MP angle์ด ํฐ ๊ตฐ์€ ์ž‘์€ ๊ตฐ์— ๋น„ํ•ด facial convexity๋Š” ๋” ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ ang le์€ ๋” ์ž‘๊ฒŒ ๋‚˜ํƒ€๋‚ฌ๊ณ , ์—ฐ์กฐ์ง์˜ facial convexity์—์„œ๋Š” ์ฐจ์ด๊ฐ€ ์—†์—ˆ๋‹ค. 4. ๋ชจ๋“  ๊ตฐ์—์„œ SN-MP์™€ Posterior dental height/Anterior dental height ๋น„๊ต์  ๋†’์€ ์—ญ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๊ฐ€์กŒ๋‹ค. 5. High gonial angle๊ตฐ์€ low genial angle๊ตฐ์— ๋น„ํ•ด SN-MP angle, Anterior dental h eight, facial convexity๋“ฑ์€ ํฌ๊ฒŒ ๋‚˜ํƒ€๋‚ฌ์œผ๋‚˜, mandibular length, Posterior dental he ight/Anterior dental height์˜ ๋น„์—์„œ๋Š” ์ž‘์•˜๋‹ค. A LONGITUDINAL STUDY OF KOREAN CHILDREN'S PROFILE CHANCE IN RELATION WITH MANDIBULAR GROWTH PATTERN Ui Hwan Kim Dept. of Dental Science, Graduate School, Yonsei University (Directed by prof. Young Kyu Ryu,D.D.5.,Ph.D.) Vertical and horizontal growth occur in the craniofacial complex which ensues continuous changes in facial morphology, until the end of active growth period. Longitudinal study for individual is essential, in the research on growth and development, however, the difficulties in obtaining long term subjects in Korea, the research has been limited. The author analyzed the cephalometric roentgenogrems of 43 boys and 47 girls taken from the ages 6 to 10. The subjects were divided into 3 groups according to SN-MP angle and 2 groups according to genial angle. In this longitudinal study,21 variables were measured. The obtained results were as follows: 1. SN-MP angle and gonial angle had no significant changes in each group with age. 2. With age, facial convexity of hard tissue decreased in all groups, facial angle of hard tissue increased in low SN-MP angle group, but facial convexity of soft tissue had no significant changes in all groups with age. 3. In comparison of high SN-MP angle group and low SN-MP angle group, the former had greater facial convexity and smaller facial angle than the latter. 4. SN-MP angle and the ratio of posterior dental height to anterior dental height had reverse correlation in all groups. 5. High gonial angle group revealed larger SN-MP angle, anterior dental heights facial convexity, but smaller mandibular length, and the ratio of posterior dental height to anterior dental height compared with low gonial angle group.restrictio

    A Study on Organizing Maintenance Repair of Traditional Martial Arts Groups

    No full text

    The study on ethnic identity of Japanese-Korean Youth

    No full text
    corecore