한영숙과 이매방 류 발 디딤의 운동역학적 특성비교 분석 -까치걸음과 비디딤을 중심으로

홍경아(Kyung A Hong) 한국무용과학회 2010 한국무용과학회지 Vol.20 No.-

전통춤 한영숙류와 이매방류 디딤 중 까치걸음과 비디딤 시 근에 의해 관절에 작용되는 모멘트의 비교를 통해 두류파의 발 디딤 특징 비교와 전문 무용수 양성을 위한 교육자료 제공을 위하여 한영숙류와 이매방류의 춤 경력 10년에서 20년 사이의 피험자 각 3명씩(한영숙류 키: 162±1, 체중: 50.1±2, 나이: 35±2, 이매방류 키: 158±2, 체중: 53.3±2.1, 나이: 30±2,1)을 선정하여 운동역학적 방법을 이용하여 분석 된 결과를 독립(Independent) t test를 실시하여 유의성을 검증하였다. 이때 유의 수준은 p <.05로 설정하여 다음과 같은 결론을 돌출하였다. 까치걸음 시 R Ankle, L Ankle의 최소값, R Knee의 최대값, L Knee, R Hip, L Hip에서 유의한 차이가 나타났다. 한영숙류는 착지 시보다 이지 시 하지 관절에서 모멘트가 보다 크게 나타나 이지 시에 강박이 있는 것으로, 또한 그 변화의 기울기 증가율이 커 상하 움직임이 큰 것으로 사료된다. 이매방류는 발바닥이 지면에 닿는 순간과 이지 시 거의 같은 크기의 배측 굴곡모멘트가 나타났으며, 또한 지지 다리의 발목관절과 무릎관절에서 모멘트의 변화가 나타나지 않는 순간은 정적 상태 유지로 디딤에서 정중동이 이루어지는 것으로 사료된다. 두 번째 디딤 발은 착지 시 짧은 시간에 최대 저측굴곡 모멘트가 나타났다. 그러므로 한영숙류와 이매방류의 까치걸음의 차이는 한영숙류는 첫 디딤 발의 이지 시 에, 이매방류는 두 번째 디딤 발의 착지 시의 강박이 디딤의 특징으로 추정된다. 비디딤에서는 R Ankle, L Ankle의 최소값, R Knee의 최대값, L Knee, R Hip, L Hip에서 유의한 차이가 나타났다. 한영숙류는 첫 디딤 발에서 발목관절, 무릎관절 힙관절에서 착지 시 보다 이지 시 최대 모멘트가 발생하였으며, 이매방류 보다 크게 나타났으며, 두 번째 디딤인 왼발에서는 착지 시 이매방류가 최대 저측굴곡 모멘트로 한영숙류보다 크게 나타났다. 한영숙류는 첫 번째 디딤 발에 의해, 두 번째 디딤 발은 이끌려 오는 듯이 부드럽고 완만한 움직임을, 이매방류는 두 번째 디딤 발에서의 무릎과 힙 관절의 굴신 동작에 의해 동작의 섬세함과 강약이 결정되는 것으로 사료된다. The purpose of this study was to comparatively analyze the dance Biomechanics of Magpie Walk and Bibidim between Han Young-sook and Lee Mae-bang style traditional dance steps. The subjects participated in this study were each 3 female Han Young-sook and Lee Mae-bang style traditional dancer dance career to 10years up 20years(Han Young-sook style tall:162±1, weiget :50.1±2, age:35±2, Lee Mae-bang style tall:158±2, weiget 53.3±2.1, age:30±2,1). For all data were performed independent t-test significantly in p<.05. The results are as follows: This study can be concluded as follows; During Magpie Walk, It was found that there were significant differences of R Ankle, L Ankle의 mim value, R Knee의 max value, L Knee, R Hip, L Hip. Lee Mae-bang style features movements of knee and hip joints, while Han Young-sook style are characterized by movements of hip joints rather than ankle and knee joints. Particularly, in the latter style, the change of the left hip joint on the second step is attributable primarily to Magpie Walk. In Lee Mae-bang style, the smaller and more delicate the movements are during Magpie Walk, In Han Young-sook style, the ankle and knee joint moments big changes in the slope made the large vertical movement which means that the steps are natural and simple with large vertical movements and clear rhythms and a simple, And in Lee Mae-bang style, static maintenance condition was made jeong- jung- dong movement and it was came to didim clearly. At the foot touches the ground and take off. In compliance with a force, is not a strong accent, In knee and hip joint detailed bending and stretching movement was made a detailed step. During Bibidim, It was found that there were significant differences of R Ankle, L Ankle의 mim value, R Knee의 max value, L Knee, R Hip, L Hip. Lee Mae-bang style highlights the knee movement on the right leg, while Han Young-sook style features the movements of ankles and hip joints. Thus, in Han Young-sook style, the movement of the left leg is driven primarily by hip and ankle joints so the second in didim feet first didimbal ohdeut not have to be drawn to a smaller change in joint moments and in Lee Mae-bang style, it is driven primarily by the knee joints. In addition, during Bibidim, Lee Mae-bang style is characterized by gentle, soft movements, smooth movement and release the second moments didim baleseoui vertical motion appears to be made from didim tie up movements and unwind As discussed above, during the steps, the muscles engaged and the resultant step rhythms are different between the two traditional dance styles.

중국어 동시성 전자담화 텍스트의 특징 고찰

洪京我(Hong, Kyung-a) 중국어문학연구회 2015 중국어문학논집 Vol.0 No.92

This study aims to search a detailed realized aspect of Chinese Simultaneity Electronic Discourse in the view-point of Text Analysis. While developing technology of internet and smart phone, a new communication method appears Computer-mediated Communication (CMC) and electronic discourse is a new matter of interest. This study roughly examines that Simultaneity Electronic Discourse text and non-Simultaneity Electronic Discourse text has which features distinguish spoken text from written text. Collecting language materials of ‘WeChat’, ‘QQ’, I research the detailed realized aspect of Chinese Simultaneity Electronic Discourse. After analysis result of the language materials, the main features of Chinese Simultaneity Electronic Discourse can show that there are frequent appearance of typographical errors and non-grammatical sentences, abbreviation and concise structures, parallel structure of conversational move, usage of emoticon and graphic, designation tendency, and immediate response and coordination of expression.

차세대 스마트콘텐츠 산업 활성화 전략

김경준(Kyungjun Kim),김남국(Nam-guk Kim),홍경아(Kyung-a Hong) 한국컴퓨터정보학회 2015 한국컴퓨터정보학회 학술발표논문집 Vol.23 No.2

기존의 ICT기술과 콘텐츠 융합을 통해 스마트 콘텐츠는 차세대 디지털 라이프의 필수적인 요소로 인식되면서 보조적인 요소에서 주도적인 요소로서 그리고 새로운 변화의 주요 동인으로 역할을 하고 있다. 본 논문에서는 차세대 기술의 저변에서 흐르고 있는 스마트화의 관점에서 스마트콘텐츠 요소기술 및 동향과 이를 기반으로 한 차세대 지역 스마트콘텐츠 산업 활성화 방안을 제시한다.

텍스트 유형에 따른 영화 자막 번역 연구

洪京我(Hong Kyung-a) 중국어문학연구회 2011 중국어문학논집 Vol.0 No.70

승무 좌우치기 동작 시 숙련도와 류파에 따른 손목의 각도, 각속도 및 근활성도의 비교 분석

홍경아(Hong Kyung-A),김현숙(Kim Hyun-Sook),이만균(Lee Man-Gyoon) 한국체육과학회 2011 한국체육과학회지 Vol.20 No.2

The purpose of this study was to compare joint angle, angular velocity, and EMG activity of wrist during ‘Joa-u-chigi’ according to skill level and style of ‘Seungmu’. Ten skilled dancers and ten collegiate students majoring in Korean dance participated in the study. Dependent variables were measured and compared according to skill level as well as between skilled dances of both styles. Main results were as follows: 1) No significant difference was found in angular velocity and muscle activity between skilled and unskilled of ‘Mae-Bang Lee’ style. However, the timing of the snap was different according to skill level. 2) Angular velocity and muscle activity was higher in skilled than unskilled of ‘Young-Sook Han’ style. 3) The range of changes in angle of wrist during ‘Joa-u-chigi’ was similar between ‘Mae-Bang Lee’ style and ‘Young-Soak Han’ style; however, the timing when the changes occurred was different according to the dance style. Angular velocity and muscle activity during ‘Joa-u-chigi’ were higher in skilled of ‘Young-Soak Han’ style than skilled of ‘Mae-Bang Lee’ style. It was concluded that the movement of wrist during ‘Joa-u-chigi’ was performed with better timing as well as in smoother and stronger fashion in skilled than unskilled in both styles.

승무 좌우치기 동작 중 숙련도와 류파에 따른 어깨 각도, 각속도 및 근활성도의 비교

홍경아(Hong, Kyung-A),김현숙(Kim, Hyun-Sook),이만균(Lee, Man-Gyoon) 한국체육과학회 2013 한국체육과학회지 Vol.22 No.6

This study was designed to compare joint angle, angular velocity, and EMG activity of shoulder during "Joa-u-chigi" according to skill level and style of "Seungmu". Ten skilled and ten unskilled Korean dancers participated in the study. Dependent variables were compared according to skill level as well as between skilled dances of both styles. Main results were as follows: 1) In "Mae-Bang Lee" style, the amount of changes in angle and angular velocity were greater in skilled than unskilled. In addition, EMG activity of trapezius was greater at P1 and P3 in skilled than unskilled. 2) In "Young-Sook Han" style, angle and angular velocity of shoulder were not changed from middle of P1 to end of P2 in unskilled, indicating that their shoulder was not moved properly. 3) The movement of "Young-Sook Han" style started with greater angle of shoulder than "Mae-Bang Lee" style. Range of changes in angular velocity of "Young-Sook Han" style was greater than "Mae-Bang Lee" style throughout the movement. Conclusion was that the movement of shoulder during "Joa-u-chigi" was performed with more balanced manner as well as in smoother and stronger fashion in skilled than unskilled in both styles. These results would be expected to be applied well in the field of education as a very meaningful information.

섬유단면형상에 따른 직물의 광택특성

심현주 ( Hyun Joo Sin ),홍경아 ( Kyung A Hong ) 한국감성과학회 2003 추계학술대회 Vol.2003 No.-

직물의 외관 품위는 직물의 촉각뿐만 아니라 시각적인 자극에 의해서 크게 결정된다. 견직물이나 양모직물의 광택 등 자연스러운 광학적 특성은 특히 구성 섬유의 특성이나 구성사의 구조, 직물 조직 등과 밀접한 관계가 있는데 그 중 섬유단면형태가 가장 중요한 인자라고 할 수 있다. 따라서 단면형상에 따른 직물의 외관 감성 특히 시각특성에 미치는 영향을 알아보기 위하여 직물의 광택도를 측정하였다. 그 결과 섬유 단면의 요철이 많으면 광택도가 감소하면 섬유단면이 매끈한 부분이 많은 섬유는 광택도가 증가하였다. 그러나 이섬도 혼섬단면사로 구성된 직물은 광택이 우수하면서 은은함을 부여해주었다.