태권도 품새, 겨루기 선수와 일반 수련생의 하지관절 가동범위 및 등속성 근력의 차이

김미현 ( Kim Mee-hyun ),오재근 ( Oh Jae-keun ),차영남 ( Cha Young-nam ),윤진호 ( Yoon Jin-ho ) 국기원 2017 국기원태권도연구 Vol.8 No.4

이 연구는 태권도 품새, 겨루기 선수와 일반 수련생의 하지관절 가동범위 및 등속성 근력의 차이를 검증하기 위해 실시하였다. 이를 위해 태권도 수련경력 5년 이상인 품새, 겨루기 선수, 일반 수련생 각 7명을 대상으로 하였으며, 품새와 겨루기 선수는 대한태권도협회 선수등록자로 선수경력 3년 이상으로 제한하였다. 신체조성과 하지관절의 관절가동범위(ROM), 등속성 근력은 고관절의 신전·굴곡, 고관절의 내·외전, 슬관절의 신전·굴곡, 족관절의 배측·저측굴곡을 측정하였다. 집단 간 차이 검증을 위해 one-way ANOVA를 실시하였으며, 유의한 차이가 발견된 경우 사후검증을 위해 LSD를 사용하였다. 모든 통계적 유의수준은 p<.05로 설정하였다. 본 연구결과 고관절 굴곡, 신전, 외전, 내전 ROM에서 통계적으로 유의한 차이가 있었으나, 슬관절과 족관절 ROM에서는 유의한 차이가 없었다. 하지 등속성 근력은 각속도 60°/sec에서 고관절 내전근력에 유의한 차이가 있었으며, 60°/sec의 고관절 외·내전 Ratio에도 유의한 차이가 있었다. 각 속도 240°/sec에서 슬관절 굴곡, 신전근력 에서도 유의한 차이를 발견할 수 있었으나, 그 외 등속성 근력에서는 유의한 차이를 발견할 수 없었다. 이러한 결과는 태권도 종목별 특성 및 운동프로그램 계획에 도움이 될 것으로 사료된다. 차후 경기력 향상에 관련한 연구를 위해 운동선수의 기술 수준과 훈련 형태를 고려한 추가적인 연구가 필요할 것으로 생각된다. The purpose of this study was to identify difference of range of motion(ROM) and isokinetic strength of lower extremity among Taekwondo Poomsae, competition players and trainees. Total 21 participants who have more than 5 years of Taekwondo career were selected for this study and they were divided into 3 groups - Taekwondo Poomsae players group(n=7), Taekwondo competition players group(n=7), Taekwondo trainees group(n=7). Taekwondo Poomsae, competition players had over 3 years of career. Body composition, ROM and isokinetic muscle strength of lower extremity were measured. One-way ANOVA was used to analyze differences among the 3 groups. Least significant difference(LSD) was carried out when significant difference is found among the 3 groups. Significant level was p<.05. The main findings of study were as follows; ROM of hip flexion was significantly higher in TPG than in TCG and TTG(dominant and non-dominant), and in ROM of hip extension of dominant side, TCG was significantly higher than TTG. In dominant side, ROM of hip abduction was significantly higher in TTG than other two groups and in nondominant side, ROM of hip abduction was significantly higher in TTG than TCG. No differences were observed in isokinetic peak torque %BW at 60°/sec of hip abduction among the 3 groups. In hip adduction, isokinetic peak torque %BW at 60°/sec was significantly lower than two groups (dominant and non dominant). No differences were observed in isokinetic peak torque %BW at 60°/sec of knee extension and flexion among the 3 groups. In dominant and non-dominant side, isokinetic total work %BW at 240°/sec of knee flexion and extension was significantly higher in TPG than in the other groups. In conclusion, researchers, we found differences of hip ROM and isokinetic muscle strength of hip and ankle among Taekwondo Poomsae, competition players and trainees. Therefore, these results would be helpful to set exercise program of Taekwondo players. However, further studies will be needed because skills and types of training of Taekwondo players have influence on Taekwondo performance.

영화의 창구화와 유통전략에 대한 연구

김미현(Kim Mee Hyun) 한국영화학회 2006 영화연구 Vol.0 No.28

Film is the core content of 'One-Source Multi-Use' as well as having 'window effect' as its distinction. Excluding its first window, the theater screenings, the additional market in the film industry is defined as market of Video, DVD, TV, Cable TV, Pay-Per-View, VOD, and overseas market. It not only is the window for additional revenues but also is a complementary to the risk of box office. Here, we researched on the changes of holdback terms and strategy of the distinctive contents and price, which both was found as the result and reason of recent domestic additional market decline that was due to the unformed DVD market. It was proved by the holdback term research that the DVDs were generally released 14 days after the videos, which makes dominated by the rental centered consumer culture; and because of the shorter-term broadcastings of the TV stations, the duration period of DVDs in the market can hardly be secured. This research also emphasizes on the necessity of differentiating the price and strategy from the rental to sell-through uses, as well as by each content features.

웹소설에 나타난 ‘회귀와 환생’의 욕망코드 : 인과계층관계 분석을 중심으로

김미현(Mee-Hyun Kim) 미래학회 2019 미래연구 Vol.4 No.2

‘회귀’와 ‘환생’은 웹소설을 자주 찾는 이들이 향유하는 일종의 문화코드이다. 굳이 윤회설을 믿지 않아도 스마트 폰을 켜고 웹소설 플랫폼에 입장한다면 그 첫 회에 ‘죽었다가 다시 태어나는’ 간접적인 죽음과 부활을 실감나게 경험할 수 있다. 2019년 현재 웹소설 플랫폼 상 존재하는 수만 편의 웹소설 중 적어도 사분의 일 정도가 ‘환생’과 ‘회귀’의 모티프를 따르고 있다. ‘죽음’은 이제 독자들에게는 새로운 판타지 세계로 통하는 입문절차이고 작가들에게는 웹소설에서 꼭 써야 하는 새로운 플롯 장치로 나타나고 있다. 이런 독특한 스타일의 웹소설 플롯 구조는 ‘죽음’과 ‘상실’, ‘삶’에 대한 일반의 인식까지 뒤흔들고 있다. 웹소설에서 폭발하고 있는 무의식적 욕망의 변화는 이 시대 사람들의 자기정체성과 경험, 앎에 대한 추구, 좌절의 모습을 보여주고 있다. 이 연구는 시대적 욕망의 분출구이자 새로운 문학체계 미디어로 등장하고 있는 한국 웹소설의 문화코드인 ‘회귀’와 ‘환생’을 통해서 이 시대 사람들의 무의식적 욕망을 들여다보았다. ‘Regression’ and ‘reincarnation’ are a kind of cultural code enjoyed by web-novels seekers. Even if you don’t believe in reincarnation, if you turn on your smart phone and enter the web-novel platform, you can experience the indirect death and resurrection of the “dead and reborn” in the first episode. At least a quarter of the tens of thousands of novels follow the motifs of reincarnation and regression. ‘Death’ is now an introductory procedure for readers into a new fantasy world and a new plotting device for writers to use in web fiction. This unique style of web novel plot structure is shaking the public’s perception of death, loss, and life. The change of unconscious desire exploding in the web novel shows the self-identity and experience of people of this age, the pursuit of knowledge and frustration. This study analyzed the unconscious desires of people in this era through the regression and reincarnation, the cultural codes of Korean Web novels, which emerged as a new literary system media and an outlet for the desires of the times.

한국 영화산업의 기업전략과 NEW (Next Entertainment World)의 사례 연구

김미현 ( Kim Mee Hyun ),이순화 ( Lee Soon Hwa ) 한양대학교 현대영화연구소 2016 현대영화연구 Vol.12 No.3

본 연구는 한국 영화산업의 기업전략 관점에서 NEW(Next Entertainment World)의 사례를 분석하였다. 2000년대 중후반 이후 한국 영화산업은 대기업 계열 투자배급사의 시장 지배력이 강화되고 중견 영화사의 기업화 시도가 실패하면서 구조적인 위기를 겪어왔다. NEW는 2008년 설립한 신생 투자배급사로 배급 중심의 사업 모델과 성공적인 프로젝트 운영을 통해 한국영화 배급시장 점유율을 확대하였으며, 2015년 코스닥 시장에 한국 영화기업 최초로 단독 상장하는 성과를 거두었다. 본 연구는 2009년부터 2014년까지 NEW가 배급한 한국영화를 중심으로 원가우위전략과 제품차별화 전략 등을 고찰함으로써 한국영화 기업의 새로운 성공 가능성을 탐색하고자 하였다. This study analyzed competitive strategies as a entrant in the investment and distribution sector in Korean film industry by case study of NEW. When NEW started film business in 2008, Korean film industry has experienced structural crisis such as consolidation of major conglomerated companies and failure of development in midsize enterprises. NEW has founded its position successfully in this critical environments by making profits from distribution centered business model, and finally got the company listed on the KOSDAQ in 2015. This paper reviewed its cost advantage strategy, product differentiation strategy and other management strategies by focusing on distributed Korean films by NEW from 2009 to 2014. Also this paper tried to explore new possibilities and sustainable development strategies of Korean film company.

한국 반공영화 서사(narrative)의 기원에 대한 연구

김미현(KIM, Mee hyun) 한국영화학회 2015 영화연구 Vol.0 No.63

1950년대 반공영화는 한국전쟁을 반공주의의 역사적 경험으로 재구성하는 서사 질서 형성의 시험장이었다. 한국 반공영화는 국가기구가 반공주의를 대중에게 전파하기 위해 한국전쟁, 간첩, 스파이 소재의 영화 제작에 관여하면서 출현했다. 1950년대의 반공영화는 이념적 목적에도 불구하고 다양한 해석의 가능성과 모호함을 내포하고 있으며, 한편으로 영화의 장르 관습을 구성하는 서사의 진화 과정을 보여준다. 한국전쟁 직후에 제작된 〈자유전선〉(1954, 김홍)과 〈불사조의 언덕〉(1955, 전창근)이 반공주의를 즉자적으로 영화에 대입하려 했다면, 〈운명의 손〉(1954, 한형모)과 〈죽엄의 상자〉 (1955, 김기영)는 좌우익의 대립을 멜로드라마와 탐정극 구조에 결합하여 대중성을 고려하고 있다. 〈피아골〉(1955, 이강천)은 빨치산의 자멸과 강제적 전향 서사를 그림으로써, 〈격퇴〉(1956, 이강천)의 출현이 가능한 사회적 담론과 영화적 조건을 제시하였다. 〈격퇴〉는 〈피아골〉의 연속선상에서 제작되었으며, 국군의 영웅서사와 가족주의라는 반공영화 서사의 원형을 제시하고 있다. 인물의 전형성, 시점의 설정, 서사 관습의 진화를 통해 대중영화의 틀 안에 반공주의를 결합하는 형식이 구현된 것이다. 1950년대 반공영화를 통해서 본 당대의 반공주의는 구성되는 과정에 있는 복합적인 질서임을 알 수 있다. Anticommunist films of the 1950s provided an experimental field to reposition the war experience into a ‘past that should be remembered’ by providing a narrative reenactment. In other words, the films attempted to reconstruct the experience of the Korean War, a destructive fratricidal war, with Cold War mentality. Filmmaking under the control of the semi-governmental authority plays a major role in building the production system and use it for their public information activities. The ambiguity of anticommunist movies from the 1950s is a historical characteristic formed from the tension between policy purposes of national authority and anticommunist ideology into fictional narratives. However, they also demonstrate the ways in which the narrative structure combined with anticommunism has developed. Jayujeonseon and Bulsajo-uieondeog depictions of propaganda were straightforward and attempted to clearly identify enemies to propagate anticommunism, while Unmyeong-uison and Jugeom-uisangja took on the forms of melodrama and thriller genres for the sake of commercial appeal. Piagol depicted how partisans destroyed themselves, but it raised social discourse over anti-communist movies. On the other hand, Gyeogtoe, which was parallel to Piagol, became an origin for anticommunist cinema of the 1960s based on its heroic characters of South Korean soldiers and their sacrifice. Anticommunist ideology reflected in the anticommunist cinema of the 1950s was a complicated one that was still being constructed.

국내산 무화과에서 추출한 protease 조효소액의 안정성과 최적화에 관한 연구

김미현 ( Mi Hyun Kim ),노정해 ( Jeong Hae Rho ),김미정 ( Mee Jeong Kim ) 한국식품조리과학회(구 한국조리과학회) 2011 한국식품조리과학회지 Vol.27 No.3

Protease activity of fig (Ficus carica L.), cultivated in Korea was estimated. In particular, the proteolytic effect on myofibrilar protein was studied. A crude protease extract of fig was prepared in two ways; fig was homogenized in buffer followed by centrifugation, and the supernatant was precipitated by saturated ammonium sulfate followed by dialysis. The former method resulted in 41.15 mM/g fig protease activity, whereas the latter method resulted in 17.65 mM/g fig protease activity. The crude fig protease extract showed high specificity for casein as a substrate followed by egg white, bovine serum albumin, myofibrilar protein, collagen, and elastin. The extract had stable proteolytic activity in a pH range of 6.5~9.0 (optimal at pH 7-8) but lost activity, at pH 2-3. Proteolytic activity for myofibrilar protein was sensitive to pH. The proteolytic activity of the fig extract was steady up to 60℃ but declined at higher temperature. It also began to lose stability in salt concentrations >0.7 M NaCl. Fig has been used as a meat tenderizer for cooking, and these results support the tenderizing effectiveness of fig, particularly for Korean style meat marinating.

연구논문 : 양념과 부재료가 키위, 무화과를 이용한 육류조리용 소스의 연육효과에 미치는 영향

김미현 ( Mi Hyun Kim ),김미정 ( Mee Jeong Kim ),노정해 ( Jeong Hae Rho ) 한국식품조리과학회(구.한국조리과학회) 2010 한국식품조리과학회지 Vol.26 No.5

한국영화 간접배급구조에 대한 연구

김미현(Kim Mee Hyun) 한국영화학회 2005 영화연구 Vol.0 No.26

Distribution of Korean films had been based on "an indirect distribution system by regions", which was formed in the late 1950s and had been effective until 1990s. This system is a way of block-booking by regions, which divided Korea into six commercial blocks; Seoul including its neighboring districts, Pusan area, Gwangju area, Daegu area, Daejeon area, and Kyungi area. Distributors in each region payed production companies for distribution rights in their own regions, which guaranteed their rights to screen films in the region. This system was managed to be effective until 1998, when multiplex theaters were established and wide release became a common way of releasing a film. This system, however, has been criticized by various studies as having distorted the Korean film market by preventing those who made films from taking the box office revenues enough. This study starts with questioning this existing criticism. The study suggests that if putting the system in a historical context of Korean film industry, the system had played not only a role of distribution but also a very important role as investors to production. In this regard, the study tries to reread the meaning of "the indirect distribution system of Korean films" under the overall historical context of the Korean film industry. In other words, the status of the system is worth being evaluated in a more positive way, when it is put in the whole film industry system of production, distribution, and screening. Secondly, by examining the system itself, this study attempts to characterize the Korean film market by regions at that time. The market sizes of regional film industries can be projected by analyzing the ratio of per regions. Thirdly, this thesis aims to balance discourses on the indirect distribution system of Korea, which has been established historically.

폐 동정맥 기형과 비장 동정맥 기형을 동반한 유전 출혈 모세혈관 확장증 1례

김미현 ( Mi Hyun Kim ),남궁미경 ( Mee Kyung Namgoong ),김영주 ( Young Ju Kim ),정순희 ( Soon Hee Jung ),어영 ( Young Uh ),이해용 ( Hae Yong Lee ) 대한소아알레르기호흡기학회(구 대한소아알레르기 및 호흡기학회) 2012 소아알레르기 및 호흡기학회지 Vol.22 No.4

유전 출혈 모세혈관 확장증은 혈관 생성 유전자의 이상에 의해 나타나는 상염색체 우성 질환으로, 국내에서는 산발적으로 보고되고 있다. 저자들은 평소 비출혈이 있으며 우연히 발견된 폐 결절이 있는 환아에서 영상 소견과 유전자 검사로 폐 및 비장 동정맥 기형을 동반한 유전 출혈 모세혈관 확장증을 진단하고 치료하였기에 보고하는 바이다. Hereditary hemorrhagic telangiectasia (HHT), also known as Rendu-Osler-Weber disease, is a rare autosomal dominant vascular disorder involving arteriovenous malformation (AVM) due to angiodysplasia. HHT is characterized by mucocutaneous hemorrhagic telangiectasia and AVM of various different organs. The mutated genes in HHT encode proteins that mediate signaling by the transforming growth factor-β superfamily, leading to migration and proliferation of endothelial cells to finally result in AVMs of various organs. Amongst various affected organs, pulmonary AVM is the most common. This 11-year-old female patient with a past and familial history of frequent epistaxis visited the hospital for abdominal pain and vomiting which developed on the same day. Nodular opacity was found in chest X-ray. Subsequently, AVMs in the lungs and the spleen were recognized in chest computed tomography along with detection of ENG gene mutation. Here we report a case of hereditary hemorrhagic telangiectasia diagnosed by incidental chest X-ray findings followed by genetic and radiologic studies. [Pediatr Allergy Respir Dis(Korea) 2012;22:438-443 ]

두피,모발관리 시 샴푸 전 브러싱의 효과

김미현 ( Mi Hyun Kim ),장미숙 ( Mee Sook Chang ) 대한미용학회 2012 대한미용학회지 Vol.8 No.4

This paper aims to investigate the effects of brushing on the improvement of scalp and hair conditions. Data analysis adopted SPSS v. 17.0 statistical program. The significance level was around 5%. Then frequency analysis, cross tabulations, ANOVA and t-test were executed. The results were as follows; The dead skin cells were significantly reduced 4 weeks after testing and the unclean scalp conditions due to seborrheic dermatitis was also improved. Pores were also cleared. The scalp and pore conditions improved more 8 weeks after the test than 4 weeks after the test. It was confirmed that scalp and pore conditions were close to normal conditions by significant improvement 12 weeks after the test. Hair thickness increased by 0.006 mm 4 weeks after, by 0.015 mm 8 weeks after, and by 0.040 mm 12 weeks after the test for the test group. It increased by 0.003 mm 4 weeks after, by 0.008 mm 8 weeks after and by 0.020 mm 12 weeks after the test for the control group. The results indicated that brushing was effective as hair became thicker for the test group. Lastly, self-awareness of hair loss was reduced in the test group which performed hair care after brushing. The control group didn`t show any significant difference even though it performed hair care without brushing. The test group demonstrated high satisfaction on the improvement of gloss, hair care and strength of hair.