• 사상체질의학회지
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• 제19권2호
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• pp.94-112
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• 2007

1. Backgrounds and Aims Human being is divided into 4 constitution types(Taeyangin, Soyangin, Taeumin, and Soumin). According to Sasang Constitutional Medicine[SCM] Each constitution has its own incidence, treatment and prevention of disease. The purpose of this study is to find the relation of dietary habits, life styles and Psychosocial stress with obesity in each Sasang Constitution. 2. Methods 975 subjects who have received health examinations and diagnosis of Sasang Constitution at Kyung-hee Medical Center were divided into each constitutional group. Each constitutional group was then divided into obese group and normal group. We evaluated risk factors of obesity such as dietary habits, life styles, and Psychosocial stress. These data were statistically analysed to investigate the relations between risk factors and obesity. And then significant factors were analysed by multinomial logistic regression analysis to get each odds ratio. 3. Results In a multinomial logistic regression analysis adjusted for age and sex, promotion of appetite and overeating or excessive diet elevated risks of obesity in Taeumin, promotion of appetite and high speed of diet elevated risks of obesity in Soyangin, and Psychosocial stress elevated risks of obesity in Soeumin. 4. Conclusions The results suggest that promotion of appetite and overeating or excessive diet may be major risk factors for obesity in Taeumin, promotion of appetite and high speed of diet in Soyangin and Psychosocial stress and dyschezia in Soeumin.

• 디지털융복합연구
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• 제19권2호
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• pp.93-103
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• 2021

판매 및 운영계획(S&OP)은 공급망 운영에 참여하는 다양한 이해관계자의 참여를 통해 주기적으로 공급망 계획을 수립, 평가하는 프로세스를 의미한다. S&OP를 통해 기업의 공급망 성과를 주기적으로 평가하고 공급망 상의 위험신호를 효율적으로 감지함으로써 시장과 운영환경의 변화에 신속히 대응할 수 있다. 본 논문은 공급망 운영의사결정의 정렬성, 결과에 대한 책무성, 팀워크, 가시성 및 위험관리수준 제고에 효과적인 S&OP의 구조에 대한 프레임워크를 제시해보고자 한다. 공급망 정보 거버넌스, S&OP를 통한 정보공유수준, 조정 메커니즘으로서의 S&OP 역할, 계획수립도구로서의 첨단계획수립시스템(APS) 및 공급망 운영성과 등의 다양한 요소를 포함한 S&OP 프레임워크를 살펴보고, 국내 3개 기업의 S&OP 운영에 관한 사례분석 결과와 연구결과의 함의도 간략히 제시하고자 한다. 또한 아직까지 S&OP 도입을 고려하고 있는 기업들에게 S&OP의 중요성을 인식하게 하고 이를 통해 S&OP 도입을 위한 실무적 차원의 가이드라인을 제공할 수 있을 것으로 보인다.

• 사상체질의학회지
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• 제20권1호
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• pp.34-41
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• 2008

1. Objectives We had been developing a 3D Automatic Face Recognition Apparatus (3D-AFRA) in order to evaluate the external appearances with more objectivity. This apparatus provides a 3D image and numerical data on facial configuration, and this study aims to evaluate the accuracy of 3D-AFRA recognition. 2. Methods Each scanned pictures were pointed with the 3D Automatic Face Recognition Apparatus(3D-AFRA). And the results were compared with data pointed pictures with manual. And we analysed the difference between Automatic and manual by paired -test. 3. Results and conclusions In frontal face, the P-value was more than 0.05. In conclusion, We assessed that accuracy of recognition of 3D Automatic Face Recognition Apparatus(3D-AFRA) is considerably good. But we should develop methods of measurement for lateral face and indistinct points of frontal face.

• 사상체질의학회지
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• 제18권3호
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• pp.57-63
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• 2006

1. Objectives The Face is an important standard for the classification of Sasang Contitutions. Now We are developing 3D Face Automatic Recognition Apparatus to analyse the facial characteristics. This apparatus show us 3D image of man's face and measure facial figure. We should examine accuracy of position recognition in 3D Face Automatic Recognition Apparatus. 2. Methods We took a photograph of Face status with Land Mark 8 times using Face Automatic Recognition Apparatus. Each taking-photo, We span Face statusby 10 degree. At last time, We took a photograph of Face status's lateral face. And We analysed Error Averige of Distance between seven Land Marks. So We examined the accuracy of position recognition in 3D Face Automatic Recognition Apparatus at indirectly in degree changing of Face status. 3. Results and Conclusions According to degree change of Face status, Error Averige of Distance between Seven Land Marks is 0.1848mm. In conclusion, We assessed that accuracy of position recognition in 3D Face Automatic Recognition Apparatus is considerably good in spite of degree changing of Face status

• 사상체질의학회지
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• 제18권3호
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• pp.49-56
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• 2006

1. Objectives We are going to develope 3D Face Recognition Apparatus to analyse the facial characteristics of the Sasangin. In the process, we should identify a Hardware Error Analysis of this Apparatus. 2. Methods We verified The resolution, the repetition ability, the Flatness and the Cylindericity of 3D Face Recognition Apparatus by measuring a triangular pyramid, an exact square pillar and a cylinder. 3. Results and Conclusions In this test, The resolution of 3D-FARA was $0.0368mm{\times}0.0594mm{\times}0.2748mm(X{\times}Y{\times}Z)$, the repetition ability was 0.1187mm, the Flatness was 0.17188mm. the Flatness of triangular pyramid was 1.39034mm and the Cylindericity of cylinder was 3.1306mm. In conclusion, If we use 3D-FARA, It is necessary to complement the site of top of the nose and the outline of face, which is likely to occur hardware error, by using software invention or attaching the Land mark to subject.

• 한국식품저장유통학회지
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• 제21권3호
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• pp.321-327
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• 2014

마늘종의 주요 성분 함량에 대한 기초자료를 확보하고자 마늘의 주산지인 남해군 8개 지역에서 마늘종을 수거하여 비교 분석하였다. 수분은 $80.15{\pm}0.37{\sim}83.87{\pm}0.15g/100g$, 조단백 및 조지방은 각각 $1.59{\pm}0.02{\sim}2.25{\pm}0.09g/100g$ 및 $0.35{\pm}0.01{\sim}0.48{\pm}0.03g/100g$이었으며 회분은 $0.65{\pm}0.03{\sim}0.71{\pm}0.03g/100g$이었다. 총페놀 및 플라보노이드 함량은 각각 $33.02{\pm}1.78{\sim}58.41{\pm}1.08mg/100g$과 $11.60{\pm}3.36{\sim}23.95{\pm}2.04mg/100g$이었다. 총 클로로필 함량은 이동면 지역의 마늘종에서 $170.58{\pm}1.04{\mu}g/g$으로 가장 높았고 창선면 지역의 마늘종은 $116.65{\pm}0.00{\mu}g/g$으로 가장 낮았다. 무기물은 총 8종이 검출되었으며, 검출된 무기물 중 칼륨($7257.0{\pm}87.9{\sim}10070.0{\pm}9.7mg/kg$)의 함량이 가장 높았고, 총량은 이동면과 남해읍 지역의 마늘종이 각각 21,163.7 mg/kg과 20,608.3 mg/kg으로 타 지역산에 비해 높은 함량이었다. 알리신 함량은 $78.03{\pm}6.15{\sim}203.43{\pm}18.47mg/kg$으로 재배지역에 따라 함량 차이가 컸으며, 함황화합물 5종을 분석한 결과 diallyl trisulfide가 약 70%로 가장 함유 비율이 높았는데, 이동면 지역 마늘종에서 $427.03{\pm}27.72mg/kg$으로 가장 높은 함량이었다. 이상의 결과를 종합하여 볼 때 지리적 환경이 유사한 남해군내 8개 지역에서 재배된 마늘종의 성분간 함량 차이는 시비량, 일조량 등의 재배 환경과 재배품종 및 재배기술에 의한 것으로 추정되며, 마늘종 재배지역간의 함량차이는 있으나 마늘의 유효물질을 함유하고 있어 식품소재로서 활용 가치가 우수할 것으로 판단된다.

• 한국토양비료학회지
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• 제27권1호
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• pp.33-39
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• 1994

시설원예지(施設園藝地) 토양(土壤)의 염농도(鹽濃度) 및 화학성분(化學成分)의 조성(組成)에 영향(影響)을 주는 요인(要因)을 밝히기 위하여 중북부지역(中北部地域)(양주, 고양, 화성, 평택, 수원)의 40개(個) 농가(農家)를 대상(對象)으로 하우스의 내부(內部)와 외부토양(外部土壤)을 표토(表土)(0~15cm)와 심토(深土)(15~30cm)별(別)로 채취(採取)하여 입경분석(粒徑分析) 및 화학분석(化學分析)을 실시하고 이 결과(結果)를 각(各) 요인별(要因別)로 검토(檢討)하여 얻어진 내용(內容)을 요약(要約)하면 다음과 같다. 1. 시설원예지(施設園藝地) 토양(土壤)의 화학적(化學的) 성질(性質)은 포토(表土)에서 평균치(平均値)로 pH 5.8, EC $3.59mScm^{-1}$, O.M 4.2%, 유효태 $P_2O_5$ 1,178 ppm, $NO_3-N$ 180 ppm, 유효태 $SO_4{^{2-}}$ 353 ppm, $Cl^-$ 240 ppm, 치환성 Na 0.40me/100g이었다. 2. 하우스 내부(內部) 토양(土壤)은 표토(表土)에 있어 하우스 외부토양(外部土壤)에 비(比)하여 질산태(窒酸態) 질소(窒素), 유효(有效) 황(黃), 염소(鹽素)의 함량(含量)은 2.5~3배, 치환성(置換性) 염기함량(鹽基含量)은 1.2~1.8배, EC는 2.8배 높았고 pH는 0.3 낮았다. 이 경향(傾向)은 심토(深土)에서도 같았다. 3. 토성(土性)의 분포비율(分布比率)은 사양토(砂壤土) 32.5%, 양토(壤土) 37.5%, 미사질양토(微砂質壤土) 30.0%이었고 염농도(鹽濃度), 질산태(窒酸態) 및 암모니아태(態) 질소(窒素)와 유효(有效) 황(黃)의 함량(含量)은 세입질(細粒質)인 미사질양토(微砂質壤土)에서 높았고, 유효인산(有效燐酸)의 함량(含量)과 pH값은 사양토(砂壤土) 쪽에서 높았다. 4. 유기물(有機物)과 유효인산(有效燐酸)의 함량(含量)은 경작년수(耕作年數)가 오래된 토양(土壤)일수록 높았으나 염농도(鹽濃度)를 비롯하여 질산태질소(窒酸態窒素), 유효(有效) 황(黃), 염소(鹽素) 및 치환성(置換性) Mg와 Na의 함량(含量)은 경작년수(耕作年數)가 2~4년(年) 토양(土壤)이 5년(年) 이상(以上)된 토양(土壤)보다 더 높았다. 5. 다중회귀(多衆回歸) 분석(分析) 결과(結果) 염농도(鹽濃度)에 미치는 기여도(寄與度)는 $NO_3-N$ > 유효태 $SO_4{^{2-}}$ > 치환성 Na > $Cl^-$ > 유효태 $P_2O_5$ > $NH_4-N$ > 치환성 Mg, 치환성 Ca의 순(順)으로 음(陰)이온이 우세(優勢)하게 작용(作用)하였다. 6. 염농도(鹽濃度) EC에 대한 총 음(陰)이온 함량(含量)(${\sum}A$)과 총 양(陽)이온 함량(含量)(${\sum}C$)과의 상관계수(相關係數)는 각각 $r=0.932^{**}$, $r=0.452^{**}$로 나타났다.

• 사상체질의학회지
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• 제18권1호
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• pp.132-137
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• 2006

1. Objectives The purpose of this research is to find out the Constitutional difference between the amount of Plasma Homocysteine, Total cholesterol, and Triglyceride which are factor of Cerebrovascular disease. 2. Methods We enrolled 132 patients inexperienced Strokes who visited our hospital for a medical examination from April 26, 2004 to June 29, 2005 except patients whose body constitusions were undetermined according to QSCOII. This research investigated the Constitutional difference between the amount of Plasma Homocysteine, Total cholesterol and Triglyceride. 3. Results & Conclusions This research has shown that there is a statistical significance between the average amount of Plasma Homocystein level that is higher in Taeumin. But there is no significant difference between the average amount of Total Cholestrol and Triglyceride in Sasang Constitution.

• 대한정형도수물리치료학회지
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• 제21권2호
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• pp.15-24
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• 2015

Background: Many people are suffering from neck and shoulder pain due to muscle weakness, muscle fatigue, lack of exercise and accidents during exercise. In this study we compared the effects of McKenzie method and Mulligan technique method. Method: we randomly selected men(10) and women(10) and they are the 20s students of Busan material K college. We divided for McKenzie exercise group and Mulligan exercise group. McKenzie exercise and mulligan exercise applied cervical area three times a week for three weeks. We compared with pre-experiment and after 1~3 week through measuring the electromyography (EMG) change and neck range of motion (ROM). Results: The changes in the EMG at each exercise group, there was a statistically significant difference in each week. Although there was a significant difference after 1 week between the exercise group, the changes in the neck ROM at each exercise group there was no statistically significant difference. Conclusion: After experiment, EMG and neck ROM were increased in McKenzie exercise group and Mulligan exercise group. But Mulligan exercise group showed the change better than McKenzie exercise group in early stage. We suggest the Mulligan exercise method for recovering in early stage of neck ROM.

• Journal of Welding and Joining
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• 제11권3호
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• pp.61-74
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• 1993

The cause of corrosion failure found in structures or various components operating in severe corrosive environment has been attributed to stress corrosion cracking(SCC) which is resulting from the combined effects of corrosive environments and static tensile stress. Cathodic protection is an electrochemical method of corrosion control that is widely used in marine environment and primarily on carbon steel. A number of criteria are used to determine whether or not a structure is cathodically protected. In practice, -0.8V versus Ag/AgCl is the most commonly used for marine structures. This paper showed the combined effects of cathodic potential and slow, monotonic straining on the tensile ductility and fracture morphology of parents and friction welded joints for SM45C, SCM440 and SM20C steels in syntheic sea water(S.S.W.,pH:8.2). For the parent materials in cathodic potentials, the higher tensile strength is, the more susceptible SCC is. And the welded HAZ is more susceptible than the parent materials.