• 한국벤처창업학회:학술대회논문집
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• 한국벤처창업학회 2006년 춘계학술발표회
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• pp.167-201
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• 2006

우리나라 기업들은 급변하는 환경을 극복하고 조직의 성과를 높이기 위하여 수직조직을 팀조직으로 전환하고 있다. 그러나 현행 팀제는 조직의 형식만 바꾸었을 뿐 실상은 과거 수직조직과 다름없다는 평가가 많다. 이러한 결과는 팀제의 성공에 필요한 핵심변수인 임파워먼트에 대한 검토와 실행이 되지 않고 있기 때문이다. 본 연구는 KBS 팀제에서 구성원들이 임파워먼트 되는데 걸림돌이 되는 여건이나 심리적 상태들을 파악하여 조직의 임파워먼트를 어떻게 실현할 것인가에 대한 정책적 대안을 제시하고자 한다. 횡단적 연구를 위하여 국내외 문헌조사를 하고 KBS 내에서 회수한 설문결과와 개인면담, 그리고 관찰의견을 종합하여 검토하였다. 설문지는 약 1,200부를 배포해 474부가 수거되어 이 중 460부를 SPSS 12.0 프로그램을 이용하여 분석하였다. 종단적 연구를 위하여 ‘KBS 팀제에 관한 사원의식 조사결과 보고서’ 의 내용과 본 설문조사 연구에서 공통적으로 비교분석할 수 있는 6개 부분을 추출하여 약 10여개윌간의 변화를 비교분석하였다. 분석결과 부정적인 응답자가 24.2%p가 줄어들었고 긍정적인 응답자는 1.29%p가 줄어들었다. 이는 부정적인 평가를 하던 구성원들이 긍정적인 평가자로 전환되어 팀제에 대한 이해가 확산된다는 측면에서 발전적이라 할 수 있으나 문제점에 대한 지속적 해결노력이 필요하다는 것을 시사한다 하겠다. 임파워먼트는 개인과 조직차원에서 생산성을 향상시키는 것으로 증명되었다. 팀 임파워먼트를 높이기 위해서는 경영진이 변혁적 리더십을 발휘해야 하고, 낮게 나타난 경영진과 조직구성원 사이에 신뢰가 무엇보다 먼저 향상되어야 할 것이다. 모든 본부와 직급에서 높게 나타난 업무기피자에 대한 부담이 큰 것으로 확인되었다. 이러한 결과는 전체 팀원에게 고른 업무분담이 되고 있지 못하다는 것을 뜻한다고 볼 수 있다. 그리고 구성원들은 회사의 평가보상시스템을 신뢰하지 않는 것으로 나타났다. 팀의 규모와 업무배정에 좀 더 세심한 배려가 필요하고 평가보상 체계에 사각지대가 생기지 않도록 현행 평가제도를 보완하여야 할 것이다. 리더십은 조직의 특성이나 구성원들의 성향에 따라 각양각색이다. 조직에 맞는 KBS만의 변혁적 리더십, 그리고 팀별로 각각의 특성에 맞는 리더십을 개발하여 운영할 필요가 있다. 또한 팀제의 정착을 위하여 내부 교육과 훈련을 좀 더 강화할 필요가 있다고 판단된다.

• 한국산학기술학회논문지
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• 제17권7호
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• pp.326-333
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• 2016

본 연구는 무릎손상 엘리트 배구선수에 관절가동운동이 무릎통증, 등속성근력, 근긴장도, 근경직에 미치는 효과를 확인한 사례연구이다. 사례자는 왼쪽 무릎관절에 연골결손과 수술경험이 있고 평소 지속적인 통증과 운동 시 통증을 호소하였다. 연구기간은 2015년 8월 5일부터 12월 24일이며, 왼쪽 무릎관절에 관절가동술을 1일 1회 15분씩 총 8회 적용하였다. 연구의 측정은 시각적사상척도를 이용하여 무릎통증, 등속성 근력측정장비를 사용하여 넙다리네갈래근과 넙다리뒤근육 동심성 최대회전력, 근긴장도측정장비를 사용하여 손상쪽에 넙다리곧은근, 안쪽넓은근, 가쪽넓은근의 근긴장도와 근경직을 중재 전과 중재 후 실시하였다. 연구 결과, 단기간 관절가동운동이 손상 쪽 무릎통증 감소, 양쪽 넙다리네갈래근과 넙다리뒤근육 동심성 최대회전력의 증가, 손상 쪽 넙다리네갈래근의 근경직 증가에 긍정적인 효과가 있었다. 특히 손상 쪽 넙다리네갈래근의 경우 관절가동운동 횟수가 증가할수록 동심성 최대회전력이 크게 증가되어 손상 쪽과 정상 쪽 다리의 동심성 최대회전력의 차이가 크게 감소되었다. 하지만 손상 쪽 넙다리뒤근육/넙다리네갈래근의 근력 비율의 개선에는 효과가 없었다. 본 연구를 통해 엘리트 배구선수에 무릎통증, 등속성 근력, 근경직 개선을 위해 단기간에 관절가동운동이 효과적인 중재방법이 될 수 있지만 적절한 근력비율을 위해 트레이닝을 함께 실시할 필요가 있겠다.

• 재활간호학회지
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• 제4권2호
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• pp.240-247
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• 2001

The history of rehabilitation of disabilities in Korea began with the foreigners and missionaries who were interested in it after Korean War. In 1981, Disabled Persons Welfare Act was enacted and the 88 Paralympics brought the nations attention to the welfare and rehabilitation of persons with disabilities. Since then, the facilities and the services for the disabled persons have expanded rapidly and the rehabilitation treatment and nursing intervention are drawing more attention. Against this background, the survey on the current status of disabilities, welfare service, facilities, and rehabilitation nursing was conducted. The results of this survey are as follows. 1. According to the 2000 census of disabilities, the number of persons with disabilities in Korea is estimated at 1,449,500, or 3.09% of the entire Korean population, 0.74% up from 2.35% in 1995. 2. Disability Types in 2000 The 2000 census showed that the persons with disabilities numbered 1,449,496 out of the total population and 1,024,371 persons are registered for disability, making up 70.7% of the estimated disabled population. Among them, physically disabled persons accounted for the largest 41.7% (605,127) and mentally retarded persons stood at the smallest 9% (13,481). 3. Percentage of Disability Presence The survey showed that more than 90% of disability were acquired. However, 44.8% of mental disability and 61.4% of hearing/speaking disability were not acquired after birth. This means that these disabilities happened by congenital cause or birth accident. 4. Yearly Figure of Registered Disabled Persons In 1989, 218,601 persons registered for disability and, in 2000, the number increased by 4.7 times to 1,024,371. These figures are different from the actual number of disabled persons. According to the 1995 census, 1,053,486 were disabled persons but only 378,323registered for disability. And, in the 2000 census, 1,024,371 out of the 1,449,496 of disabled persons registered for disability. 5. Welfare Service for Persons with Disability 62.6% of the total disabled people are registered and physically disabled persons accounted for the highest percentage of 96.7%. 26.5% of non-registered disabled people said that they didnt know the registration procedure. The rest of them replied that they didnt think they were disabled or that registration didnt seem to give any benefits. 6. Welfare Policies for Disabled Persons The welfare benefits given to the disabled are as follows: Issuance of disabled sign for car drivers, Permission to use LPG fuel, Communication fee reduction, Tax exemption related to cars, Reduction of public facility fees, Household allowance, Tax reduction or exemption, Medical allowance and education subsidy for children, and Housing. 7. Current Condition of Welfare Facilities by Disability Type The welfare institutions for disabilities numbered 188 in total and they can accommodate 16,823 persons. Categories of these institutions are physical disability(37), visual disability(10), hearing/speaking disability(14), mental retardation(59), and sanatoriums(68). 8. Human Resource of Rehabilitation of Disabilities Advanced education programs include rehabilitation nursing in its curriculum and this was selected as the program of Korean Academic Society of Nursing in 1990. In November 1997, Korean Academic Society of Rehabilitation Nursing was launched and many academic meeting and seminars were held. This organization is also making efforts to develop the education program for qualified rehabilitation nursing professionals and to develop the standards of rehabilitation nursing practice. In the professionals of the rehabilitation, there are rehabilitation specialist, physical therapist, speech therapist, occupational therapist. It is needed to come up with the measures to supply stable human resources following the demand of disabled persons and to recognize the private certificates for rehabilitation professionals as official ones after reviewing the education and training programs of private institutions. 9. Rehabilitation Nursing 1) Rehabilitation nursing was taught as an independent subject in 11 undergraduate programs and 9 graduate programs. 2) Research on rehabilitation nursing in Korea were 24 experimental research and 11 non-experimental research. The intervention of experimental research were mostly education and exercise rehabilitation programs. 3) In the three rehabilitation hospitals, nursing is divided into two categories, direct nursing and education & counseling. Direct nursing includes tracheostomy or nasogastric tube care, urination and defication, skin care, pain control, complication prevention and care, prevention of injury from a fall, etc.

• 모자간호학회지
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• 제2권1호
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• pp.21-33
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• 1992

This study was done to investigate how importantly midwives thought of Lamaze Method of Childbirth, how satisfactorily they performed their Lamaze Method of Childbirth and what inhibited their activities from being performed if not done satisfactorily. The subjects of this study were 76midwives at midwifery in Pusan, Deagu, Kyungnam and Kyungbok. Data were collected by using questionaire from Sep. 1 to Sep.30, 1991. The measurement tools was maded by the researcher based on Kim's scale for prenatal nursing activities. The statistical analysis was done with based statistical values likes frequencies, means, standard deviations and advanced methods such as Pearson's correlation coefficient, 1-test, F-test, F-test by using SPSS package program. The results of this study can be summarized as follows ; 1. The results of Investigating perception according to importance degree and performance degree of Lamaze Method of Childbring showed that midwives were slightly below both perception according to importance(2.17) and performance(2.16) of Lamaze Method of Childbirth 2. Inhibiting factors of Lamaze Method of Childbirth were abscence of husband(3.08), lack of teaching room(2.71), and lack of books or literature of Lamaze Method (2.58). 3. There appears to be a positive relation between perception according to importance degree and performance degree of Lamaze Method of Childbirth (r=0.69, P<0.01). There appears to be a negative relation between perception according to importance degree and inhibit factors of performance (r=-0.38, P<0.01). There appears to be a negative relation between performance and inhibit factors of performance (r=-0.22. P<0.01). 4. The item of highest perception defree in prenatal education is 1st, Consultation about sexual life (2.53), End, illustration of the importance of a bath and perinal cleanliness and Avoidance of excessive respiration method and also its comfortable application during uterine contractility(2.45). The item of lowest perception degree is about pregnant symptom sign and predicted date of birth (E.D.C.). On the other hand, The item of highest performance degree is education about nurtrition during pregnacy. 2nd, Illustration of the Importance of a bath and perineal cleanness(2.45). The lowest one is leaching the pregnant woman and her family about the role of husband and her family and also teaching the couple to learn exercise and respiration method (1.84). Though importance perception degree and performance degree is low. Midwives who wert subject in this research shoves that they perform general items concerning prenatal education well. 5. In the relationship between perception according to importance degree of Lamaze Method of Childbirth and the general characteristics of subjects, the differences in mean number of visiting pregnacies for 1 month. 6. In the relationship between performance degree of Lamaze Method of Childbirth and the general characteristics of subjects, the differences in age, marriage, and mean number of visiting pregnancies for 1 month. With the above information we see the importance of midwife prenatal care education and high correlation between performance degree and perception degree. When Lamaze prenatal education is well performed the number of pregnant woman who have follow-up, check-ups increase. Therefore in this research we can validity that there is a relation between Lamaze prenatal education and patient follow-up. This research showes in a situation where if one does not maximally perform a prenatal education there is a possibility that the popular use of midwife activities may encounter obstacles so the education to save new knowledge and training for prenatal education is needed as a function of Lamaze prenatal education, when a special Lamaze education is well performed for the pregnant woman, who follows-up at amidwife clinic. With the above conclusion we can suggest : 1. Continued research which minimized obstacles to Lamaze prenatal education is needed. 2. The official method of midwives is necessary.

• 보건교육건강증진학회지
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• 제23권4호
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• pp.125-153
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• 2006

This study was intended to describe women's weight controlling by creating a hypothetic model on the weight adjustment behavior and by examining a cause and effect relationship, and to contribute to countermeasures for practicing their promotion of health and improving the quality of life through creating a predictable model. The subject of study was women who utilize the beauty shop located in Seoul, Busan and Daegu and the study period was 12 weeks from July 10 to September 30 in 2004. Gathered 1093 person's general specialty related with weight adjustment and analyzed covariance to prove the hypothesis using statistics compiled from authentic sources. Also proved coincidence of the hypothetical model. Exogenous variables of the hypothetical model are composed of recognition of her body shape, fatness level, age, stress, and self-respect. Endogenous variables are health- control mind, recognized health state, self-efficacy, intention, and behavior of weight adjustment. There were 5 measured variables for exogenous variable(x). There were 8 measured variable(y) for exogenous variable. And coincidence $x^2=297.38$, standard $x^2(x^2/df)=7.08$, GFI=0.962, AGFI=0.917, NFI=0.875, TLI=0.794, CFI=0.889, RMSEA=0.075. The result of hypothesis had an epoch-making record that 20 out of 27 hypothesis was proved positive way. Generally weight adjustment has been highly seen in housewives, the married and the old age. Health control mind seems to be high as fatness level, age, and self-respect are high and low stress. Recognized health state is high as age and self-respect are high and low stress. However, it is not much related with recognition of her body shape and fatness level. If age, self-respect, health control mind, recognized health state and self-efficacy are high intention of behavior is also high, but intention of behavior has no relation with recognition of her body shape, fatness level and stress. If fatness level, age, self-respect, health control mind, recognized health state and self-efficacy and intention of behavior are high, execution of weight adjustment will be high. However, recognized health state and stress has no influence for weight adjustment. To increase the coincidence of hypothesis and take a simple model I modified a model and then I got the coincidence $x^2=215.62$, standard $x^2(x^2/df)=6.34$, GFI=0.970, AGFI=0.931, NFI=0.902, TLI=0.901, CFI=0.915, RMSEA=0.070. This result is a bit better than original hypothetical model's so that this model might be more suitable. In this modification model, the factors of weight adjustment seems to be high according to this order self-efficacy, recognized health state, age, intention, health control mind, self-respect, fatness level and stress. With this result I suggest ; 1. Enforcement of IR that everybody can be controlled weight adjustment herself and continuous education, which is related with regular habit (food, exercise, restriction of a favorite food and behavior training etc.) is also needed. 2. Because self-efficacy is influenced to execution of weight adjustment specific program which can increase self-efficacy should have to develop and we need to utilize it to take care of herself. 3. To protect fatness and be active weight adjustment the peculiar program including the concept of self-respect, recognized health state, health control mind and intention must be developed and not only women but also all of people should be educated. 4. This hypothetical model is forecasting women's weight adjustment behavior and can be utilized for fundamental data to increase those people's health.

• 한국식품영양과학회지
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• 제34권3호
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• pp.366-373
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• 2005

인천지 역 대표선수인 중ㆍ고등학교 여 자 펜싱 , 사격 , 육상, 수영 선수 총 102명을 대상으로 건강과 식습관에 대해 설문조사를 시행하였으며 그 결과는 다음과 같다. 전 체 조사대 상자 중 35.9%가 현재 비타민 및 철분 보충제를 섭취하고 있다고 응답하였으며, 육상선수의 섭취율이 62.5%로 운동경기 종목별 유의적 차이를 보였다. 본인이 인식하는 건강상태는 전체 조사대상자의 65.3%가 '보통이다', 21%가 '좋다'고 응답하였고, 건강에 대한 관심정도는 전체 조사대상자의 69.5%가 보통이다', 25.3%가 '많다'고 응답하였다. 운동이 정신적 스트레스의 주요원인으로 나타났으며 운동과 관련된 스트레스가 펜싱＆gt;사격＆gt;육상)수영 순인 반면에 훈련 중 신체적 부담에 대해서는 수영＆gt;육상＆gt;펜싱＆gt;사격 순으로 나타나서 운동경기 종목별 유의적 차이를 보였다. 훈련 중 현기증을 느낀 적이 있는가에 대해 사격선수가 다른 종목에 비해 유의적으로 적게 느끼는 것으로 나타났고, 생리 주기의 규칙성에 대해 절반이상이 "불규칙하다"고 응답하였다. 가장 문제가 되는 식습관에 대해 결식＆gt;폭식＆gt;편식＆gt;맵고 짠 음식선호 순으로 응답하였다. 주로 결식하는 끼니로 펜싱과 사격선수는 아침식사를, 육상과 수영선수는 저녁식사를 주로 걸러서 유의적 차이를 보였다. 결식빈도에 대해 펜싱＆gt;사격＆gt;육상＆gt;수영 순으로 자주 결식하는 것으로 나타나서 운동경기 종목별 유의적 차이를 보였다. 아침식사의 규칙성에 대해 펜싱과 사격선수가 육상과 수영선수에 비해 '불규칙하다'고 응답한 비율이 유의적으로 높았다 주로 섭취하는 간식으로는 스낵 및 과자류, 탄산음료, 초콜릿, 사탕류＆gt;우유, 요구르트, 아이스크림 등 유제품＆gt;빵, 케이크, 떡(볶이)＆gt;라면＆gt;햄버거, 피자 순으로 나타났다. 이상의 결과로부터 인천지역 대표 여자 운동선수의 건강과 식습관은 운동종목별로 차이가 있는 것으로 나타났다. 그러므로, 이들 청소년 대표 여자 운동선수의 운동수행 능력과 건강을 위해 올바른 식습관 형성을 위한 영양상담 및 교육프로그램이 운동종목별로 다양하게 개발되어 실용화되어야 할 것이다.

• 대한물리치료과학회지
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• 제18권1호
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• pp.1-10
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• 2011

Purpose: Study on the effect of the use of Proprioceptive Neuromuscular Facilitation(PNF) method by use of the direction and charge regulation which is the advantage of the Thera-band therapy on the walks and balances in old people and comparison with the result after applying the general PNF technique. Method: The study has been performed on 30 females over 65 years old. The study has been done by dividing the object group in 3 patterns, which are number 1, the comparison group of 10, two ones that are applied the PNF technique using Thera-band and third, the ones that are applied only the PNF technique. For the PNF and the Thera-band using PNF, we have divided the group into Combination of Isotonic technique and the Rhythmical stabilization technique according to the patient's acquaintance pattern and applied them to the patient's body. Evaluation was the balancing ability which was calculated by using the BIODEX Balance system / FRT and for the evaluation of walking ability, we have used the speed of walking for 10M / TUG. Result: In the comparison group of 10, the balancing ability and the walking ability did not change much before and after the experiment, which made it possible to compare the group with the other two easily(p>0.05). For the other two groups, we have recognized the enhancement both in the balancing ability and the walking ability, but they did not know much difference between themselves(p<0.05). Conclusion: Though there were not a big difference in the sense of improvement between the Thera-band using PNF and the PNF technique only, we could infer that these two therapy has enhanced much in the walking and balancing ability for people over 65 and through these result we can foresee that not only using the method shown in this study but also by using many advantages of Thera-band, we could diminish the tiredness of healer, enhance the efficiency of exercise in them and also by forming self training program for older people we could help them build the prevention program from falls.

• 한국학교ㆍ지역보건교육학회지
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• 제2권1호
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• pp.67-84
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• 2001

This study was conducted to examine beauty shop workers' views of job. Data were collected from the workers in Seoul, Daegu, Pohang, Junjoo, and Kimhae from June 1, 2000 to August 31, 2000. The results of this study are summarized as follows. 1. According to general characteristics of the subjects, 28,7% of them was female; 94.2% 'specialized in hair'; 46.4% 'below twenty nine years old'; 47.1% 'married'; 59.7% 'highschool graduate'; 33.9% 'worked for below three years'; 28.5% 'monthly income of five hundred thousand to nine hundred ninety thousand won'; 62.3% 'working for above twelve hours a day' ; 41.0% 'above five workers' ; 40.6% 'working in city'. 2. 54.8% of the respondents thought that they were in good health. 76.3% of them smoked and 54.8% drank. 62.8% of them did not exercise and 78.7% was under stress. 61.5% responded that they chose the job because of its possibility of professional vocation. 91.0% of them obtained the beauty skill from beauty schools. 3. Among the factors which influenced job satisfaction, 'stable job and life security' was highest(43.9%), while 'interest in the job and amount of pay' was lowest(3.2%). 'Personal ability and use of originality' was 19.4% and 'harmonious relationship with fellow workers' was 18.1%. 'Job environment' was 7.1% and 'harmonious relationship with higher workers' was 4.5%. 4. The level workers' view of job was $113.8{\pm}17.3$ points on the basis of 150 points. On the basis of 75 points, each item showed it points in order of self-development($22.3{\pm}3.8$), service for customers($20.1{\pm}3.1$), vocational mission($15.6{\pm}3.1$), harmony with the others($18.9{\pm}3.5$), working environment($18.6{\pm}3.6$), and working condition($14.3{\pm}5.1$). 5. Among the reasons why they considered leaving the job, 24.0% of them considered it because they could not free time, while 15.4% considered it because undesirable living environment or long distance from home. 15.0% thought it because they could not receive proper treatment as much as they worked and 12.8% thought they overworked. 6. When they move into new working places, they consider such factors as good working environment(24.1%), good place to open their own beauty shops(16.7%), good beauty shop to learn beauty skill(15.6%), chance to have job training(9.5%), and close place from home(9.0%). 7. 40.6% of the respondents wanted to leave the job, while 32.3% of them did not want to leave the job. The intention of leaving the displayed significant difference in the variables of age, working period, monthly income, marital status, the number of workers, location of the shop, rank, and reason of selecting the job. 8. According to the results of a regression analysis of factors which influenced job satisfaction, it was affected significantly by intention of leaving job, the number of workers, health condition, level of stress, and monthly income. The beauty shop workers showed low satisfaction level with working environment, working condition, and working mission, They considered leaving the job because of lack of free time, overwork, poor working environment, improper treatment, etc. Therefore, related professionals and organizations must device adequate measures in order to make them work with pride as creators of beauty.

• 트랜스-
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• 제2권
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• pp.1-38
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• 2017

무용은 인간의 움직임으로 사상과 감정을 표현하는 예술로서 저작권법의 보호받아야 하는 저작물성을 가지며, 창작자인 안무가와 실연자인 무용수는 저작권법 안에 해당하는 창작자와 실연자로서의 그 권리를 행사할 수 있다. 그러나 아직 무용계에 종사하는 예술인들은 저작권에 대한 인식과 정보가 부족하고 그 활용이 지극히 적은 수준이다. 안무가의 경우 자신의 창작물에 대하여 그 권리를 행사하는 것에 익숙하지 않으며, 법적인 절차와 방법에 대하여 어려움을 가지기도 하고 적극적으로 대처 하지 못하고 있다. 무용수의 경우에는 더욱 그러한데 직접 작품 안에서 실연을 하는 주요한 위치에 있음에도 불구하고 실연자로서 그에 합당한 권리를 행사하지 못하고 있다. 본 논문의 목적은 무용 저작권에 대해 살펴보고 앞으로 무용계에서 저작권의 관심과 이용이 활성화되기 위한 대책 마련과 그 실효성 방안에 관하여 논하고자 한다. 주된 논점은 무용예술의 주제가 되는 안무가와 무용수, 무용 전공 학생들이 저작권에 대한 인식에 대해 살펴보아 무용 저작권 보호의 필요성에 대한 문제제기와 구체적으로 실현가능한 무용의 저작권 보호 방안에 대한 것이다. 연구방법으로는 먼저 무용 저작권에 대한 개념과 내용을 살펴보고 지금까지 무용과 관련한 저작권 사례를 검토하여 이론적 틀을 마련하고자 하였다. 다음으로 2015년 실시된 무용 전공생과 안무가, 무용수를 대상으로 저작권 인식에 관한 설문조사의 실증 분석 자료와 전문 무용가 3인의 무용 저작권과 관련한 심층면담의 채록분석 자료를 토대로 현 무용 저작권의 인식 현황에 대해 살펴보고 앞으로의 무용의 저작권 활성화를 위한 구체적인 방안을 살펴보고자 하였다. 앞서 진행한 연구결과에 따른 무용 저작권의 실효성 있는 방안으로는 첫째, 무용계의 저작권 인식과 활용을 높이기 위해 우선적으로 선행교육이 필요하다. 교과수업과 같은 장기교육과 특강과 세미나 같은 단기교육이 병행되어 이루어져야 하며, 무용단과 안무가, 무용수, 무용 전공생을 위한 저작권 교육이 지속적으로 이루어져야 할 것이다. 둘째, 무용 저작권의 활성화를 위해 공연예술 저작물이라는 명칭과 이에 따른 개정이 필요하며, 이와 함께 체계적인 저작권 관리를 위하여 무용 저작권 협회의 설립과 무용 저작권의 전문가 양성이 필요하다. 셋째, 안무가와 무용수를 위한 저작권 보호 방안으로는 먼저 무용 작품 창작과 실연 시 권리이해관계의 확립이 필요하며, 무용 저작물 등록의 활성화가 이루어져야 한다. 또한 무용계도 안무·출연 계약서를 작성하고 계약문화가 활성화되어야 하며 기본적인 방법으로 안무·실연의 기록물을 체계적으로 보존, 관리해야 한다. 앞으로 무용계에서는 무용의 저작권 보호에 대해 관심을 가지고 지속적인 협의가 필요하다. 이로써 점차 무용의 저작권 인식을 함양시키고 무용 저작권이 활성화될 수 있는 발판을 마련할 수 있을 것이라 사료된다.

• 지능정보연구
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• 제19권4호
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• pp.123-132
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• 2013

최근 스마트 폰에 다양한 센서를 내장할 수 있게 되었고 스마트폰에 내장된 센서를 이용항 동작 인지에 관한 연구가 활발히 진행되고 있다. 스마트폰을 이용한 동작 인지는 노인 복지 지원이나 운동량 측정. 생활 패턴 분석, 운동 패턴 분석 등 다양한 분야에 활용될 수 있다. 하지만 스마트 폰에 내장된 센서를 이용하여 동작 인지를 하는 방법은 사용되는 센서의 수에 따라 단일 센서를 이용한 동작인지와 다중 센서를 이용한 동작인지로 나눌 수 있다. 단일 센서를 이용하는 경우 대부분 가속도 센서를 이용하기 때문에 배터리 부담은 줄지만 다양한 동작을 인지할 때에 특징(feature) 추출의 어려움과 동작 인지 정확도가 낮다는 문제점이 있다. 그리고 다중 센서를 이용하는 경우 대부분 가속도 센서와 중력센서를 사용하고 필요에 따라 다른 센서를 추가하여 동작인지를 수행하며 다양한 동작을 보다 높은 정확도로 인지할 수 있지만 다수의 센서를 사용하기 때문에 배터리 부담이 증가한다는 문제점이 있다. 따라서 본 논문에서는 이러한 문제를 해결하기 위해 스마트 폰에 내장된 가속도 센서를 이용하여 다양한 동작을 높은 정확도로 인지하는 방법을 제안한다. 서로 다른 10가지의 동작을 높을 정확도로 인지하기 위해 원시 데이터로부터 17가지 특징을 추출하고 각 동작을 분류하기 위해 Ensemble of Nested Dichotomies 분류기를 사용하였다. Ensemble of Nested Dichotomies 분류기는 다중 클래스 문제를 다수의 이진 분류 문제로 변형하여 다중 클래스 문제를 해결하는 방법으로 서로 다른 Nested Dichotomy 분류기의 분류 결과를 통해 다중 클래스 문제를 해결하는 기법이다. Nested Dichotomy 분류기 학습에는 Random Forest 분류기를 사용하였다. 성능 평가를 위해 Decision Tree, k-Nearest Neighbors, Support Vector Machine과 비교 실험을 한 결과 Ensemble of Nested Dichotomies 분류기를 사용하여 동작 인지를 수행하는 것이 가장 높은 정확도를 보였다.