• The Journal of the Korea Contents Association
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• v.14 no.8
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• pp.130-136
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• 2014

In national copyright law, dance is included in dramatic works. Considering the differences of conception of drama and dance or that of legal handling, however, it is reasonable that choreographic works be separated; so are the cases of many different developed countries. It is different that through lines emotion is communicated in drama but through physical movements in dance. Thus as dance is separated from dramatic works, it is possible to discuss unique qualities of choreographic works.

• Proceedings of the Korean Information Science Society Conference
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• 2011.06a
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• pp.142-145
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• 2011

뇌전도 기반 뇌-컴퓨터 인터페이스 기술은 신체 움직임이 불가능하거나 불편한 사람에게 새로운 의사전달 수단이 될 수 있으며 일반인에게도 상상만으로 컴퓨터 혹은 기계에 명령을 내릴 수 있게 하는 기술이다. 본 논문에서는 뇌-컴퓨터 인터페이스 연구 분야에 잘 알려진 Common Spatial Pattern (CSP), Invariant Common Spatial Pattern (iCSP) 그리고 Common Spatio-Spectral Pattern (CSSP) 알고리즘들의 성능을 비교 분석하였고, CSSP에 불변성(invariant)을 고려한 iCSSP를 제안하였다. 9명의 피험자로부터 상상움직임 실험을 통해 18셋의 뇌전도 데이터를 측정하였고, 4가지 알고리즘들을 성능 면에서 비교하였다. 그 결과 CSSP의 성능과 차이가 크지는 않지만, 본 연구에서 제안한 노이즈를 고려하여 최적의 필터를 구성하는 iCSSP에 대하여 더 나은 성능을 보여주는 결과들을 확인할 수 있었다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2020.07a
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• pp.476-478
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• 2020

공항은 다양한 시설들이 혼재되어 있는 복합 공간으로 원하는 장소로 이동하기 위해서는 지도나 표지판뿐만 아니라 유·무인 안내 서비스를 이용하는 것이 필수적이다. 그러나 이러한 시설 안내 서비스는 이용객의 대다수를 차지하는 비장애인을 기준으로 설계되어 있는 것이 대부분이며, 특히 청각장애인은 음성 언어인 한국어를 통한 의사소통이 어려워 이러한 안내 서비스의 사각 지대에 놓여있다고 볼 수 있다. 본 논문에서는 청각장애인을 대상으로 공항 내 시설 위치 안내 서비스를 제공하는 키오스크를 구현하기 위해 마커리스(makerless) 한국 수어 인식 기술을 적용하는 방법을 제안한다. 기존의 알고리즘들이 수어를 인식하기 위해 사용자의 신체에 마커(marker)를 부착하거나 사용에 제약이 있는 깊이, 자기장 센서 등을 활용한 데 반해, 특징점 기반의 인식 기술은 별도의 마커 없이 RGB 영상만을 활용하여 수어를 인식하기 때문에 사용자의 편의성을 극대화할 수 있는 방법이다. 영상 기반의 마커리스 수어 인식 기술을 위치 안내 키오스크에 적용함으로써 청각장애인이 다른 사람의 도움 없이 공항 시설을 쉽고 안전하게 이용할 수 있도록 지원할 수 있으며, 나아가 배리어프리 (barrier-free) 공항을 구현하는 데에 큰 도움이 될 수 있을 것으로 기대된다.

• The Korean Society of Law and Medicine
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• v.18 no.2
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• pp.3-46
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• 2017

Physician's Duty of Information is classified into three categories by legal function: 'Duty of Information to Report' to fulfill the patient's right to know; 'Duty of Information to Guide' patient's convalescing and staying healthy; 'Duty of Information to Contribute' to patient's self-determination. We classify the physician's duty of information because the legal effect from the breach of duty varies accordingly. The legal effect is focused on damage compensation responsibility for breach of duty. When a physician violates 'Duty of Information to Report', he subjects himself to liability of compensation for infringing on the patient's 'Right to Know'. When a physician violates 'Duty of Information to Guide', she subjects herself to liability for general medical malpractice. Finally, when a physician violates 'Duty of Information to Contribute', the physician is basically liable for violation of the patient's 'Right to Self- Determination' which refers to infringement on freedom of choice. However, in the case of situation that patient's refusal to the medical treatment would be presumed, the physician bears all liability for the patient's damage which includes both of property and mental damage.

• Korean Journal of Psychosomatic Medicine
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• v.12 no.2
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• pp.95-102
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• 2004

Backgrounds: It was thought that sport was related with mentality. Compared to psychology, psychiatry has so far paid rather little attention to athletes. In this overview, I attempted to introduce the ideas of various observers of sports with the view of clinical psychiatry and summarized basic principle role of psychiatrist. Results and Discussions : To understand the athletic frame of mind, it is helpful to observe athletes in their psychologic development and when we do so we can quickly see trends that are not apparent by observing mature athletes alone. Psychobiology of sport would discuss some of the endogenous neurochemicals(hormone, neurotransmitter) that may be part and parcel of the athlete's psychiatric status. The psychological problems that frequently interfere with training and competition may be divided into five categories 1) choke, 2) slump, 3) injury, 4) interpersonal problem, 5) training dilemma. Psychiatric problem also arise in athletes like general people. various method for psychiatric patients like psychotherapy, group therapy, family systems perspective, and pharmacotherapy could been applied to sports psychiatry. Conclusions Although the contribution of sports psychiatry to sport is clinical one, psychiatrist's interest in role and conflict of athlete would enhance the molding of humanistic athletes who enjoy their life and sports.

• Journal of Nutrition and Health
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• v.10 no.4
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• pp.33-42
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• 1977

강원도(江原道) 원성군(原城郡) 종합영양(綜合營養) 시범사업(示範事業)의 영양평가(營養評價)의 일익(一翼)으로 해당 영양시범사업시행전(營養示範事業施行前)의 기초자료(基礎資料) 수집을 위(爲)한 예비조사(豫備調査)로서 시행(施行)한 것이다. 조사시행기간(調査施行期間)은 1976년(年) 7월(月) 중순(中旬)에 8일간(日間)에 걸쳐 2명(名)의 의사(醫師)를 포함(包含)한 16명(名)으로 구성(構成)된 조사진(調査陣)으로서 4개리(個里)에서 40개(個) 세대(世帶)(각리(各里)에서 10개(個) 세대(世帶))를 무작위임의선정(無作爲任意選定)하며 한 세대(世帶)에 대(對)하여 연(漣) 3일간(日間) 조사(調査)하고 조사기간중(調査期間中) 식품섭취상태조사(食品攝取狀態調査)와 아울러 신체계측(身體計測) 임상조사(臨床調査) 및 혈액채취(血液採取)를 하여 영양섭취상태(營養攝取狀態), 신체발육상태(身體發育狀態), 임상증상(臨床症狀) 및 혈색소양(血色素量)을 측정(測定)하여 평가(評價)하였다. 특(特)히 학령전기아동(學齡前期兒童)의 영양상태(營養狀態)에 중점(重點)을 두었다. 조사결과(調査結果)를 요약(要約)하면 다음과 같다. 1. 일반적(一般的)으로 열양섭취양(熱量攝取量)이 부족(不足)하다. 2. 섭취식품(攝取食品)의 대부분(大部分)이 식물성식품(植物性食品)이고 양질(良質)의 단백질(蛋白質)이 부족(不足)되어 있다. 3. 비타민 A와 $B_2$ 그리고 칼슘 섭취양(攝取量)도 부족(不足)하다. 4. 대상주민(對象住民)의 전체적(全體的)인 임상검사(臨床檢査)로 뚜렷한 영양실조(營養失調)나 결핍증상(缺乏症狀)은 희유(稀有)하나 아동(兒童)에서는 비타민 $B_2$ 부족성(不足性) 증상(症狀)이 많다. 5. 아동(兒童)의 체위(體位)는 대체(大體)로 전국(全國) 평균치(平均値)에 미급(未及)하다. 6. 가임부(可妊婦)의 75%와 아동(兒童)의 23.7%에서 혈색소치(血色素値)가 빈혈(貧血)에 속(屬)하고 있다. 7. 특별(特別)한 이유식(離乳食)이 전무(全無)한 실정(實情)이고 임신부(妊娠婦)나 수유부(授乳婦)를 위(爲)한 보충식(補充食)도 따로 없다.

• Journal of the Korea Computer Graphics Society
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• v.23 no.4
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• pp.21-29
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• 2017

Previous visual analytics researches has focused on reducing the uncertainty of predicted results using a variety of interactive visual data exploration techniques. The main purpose of the interactive search technique is to reduce the quality difference of the predicted results according to the level of the decision maker by understanding the relationship between the variables and choosing the appropriate model to predict the unknown variables. However, it is difficult to create a predictive model which forecast time series data whose overall trends is unknown such as youth physical growth data. In this paper, we pro pose a novel predictive analysis technique to forecast the physical growth value in small pieces of time series data with un certain trends. This model estimates the distribution of data at a particular point in time. We also propose a visual analytics system that minimizes the possible uncertainties in predictive modeling process.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.7
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• pp.3368-3373
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• 2013

The purpose of this study was to analyze the risk factors of self-reported voice problem. Data were from the Korea National Health and Nutritional Examination Survey 2008. Subjects were 3,600 persons (1,501 men, 2,099 women) aged 19 years and older. A prediction model was developed by the use of a exhaustive CHAID (Chi Squared Automatic Interaction Detection) algorism of decision tree model. In the decision tree analysis, pain and discomfort during the last 2 weeks, age, the longest occupation and thyroid disorders was significantly associated with self-reported voice problem. The findings of associated factors suggest potential ways of targeting counseling and prevention efforts to control self-reported voice problem.

• Communications for Statistical Applications and Methods
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• v.18 no.1
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• pp.137-146
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• 2011

Long-term care insurance is a social insurance system that provides benefits to the elderly who have difficulty taking care of themselves for a period of at least 6 months. This system was started in July, 2008 and it is very important to set proper judgement ratings for the approval process. We try to develop and improve the judgement rating system using decision tree models. Our tree model is found to be more stable and efficient than the previous one.

• Korean Journal of Psychosomatic Medicine
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• v.11 no.2
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• pp.149-158
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• 2003

Objectives: The authors studied the anxiety, depression and psychological characteristics of medical out-patients, which are diagnosed as peptic ulcer disorder and essential hypertension. We also examined the state of psychiatric consultation. Methods: The subjects were composed of 56 patients with peptic ulcer disorder, 44 patients with essential hypertension and 116 controls. STAI, BDI and SCL-90R was administered to all subjects. Chart review, telephone interview and Self report questionnaire of etiology and severity of illness, drug compliance and so forth were performed in disease groups. Results: Considerable depression was noticed in 39.3% among the patients with peptic ulcer disorder, 27.7% in hypertension and 12.1% in control group by BDI. State anxiety was noticed in 44.6% among the patients with peptic ulcer disorder, 54.5% in hypertension and 18.1% in control group by State anxiety. Trait anxiety was noticed in 42.9% among the patients with peptic ulcer disorder, 34.1% in hypertension and 25.8% in control group by Trait anxiety. The higher SOM, BDI, STAI, the lower drug compliance and rapport. Psychological problems are considered of the most important etiology in 48.2% of peptic ulcer group and 45.7% of hypertensive group. But psychiatric consultation is made only in 1.8% of peptic ulcer group and 2.3% of hypertensive group. Conclusions: Anxiety and depression are common phenomena in medical outpatients. In comparison with the normal control group, peptic ulcer group showed significantly higher trait anxiety and depression and hypertensive group higher state anxiety. These characteristics are related to the drug compliance and doctor-patient relationship. These results suggested the needs of active psychiatric consultation.