• 대한한의학원전학회지
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• 제13권1호
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• pp.184-232
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• 2000

The trend of the concept for modern medicine is gradually forwarding to preventive medicine from therapeutic medical science. One of the most remarkable characteristics of oriental medicine is that it attaches greater importance to preventive medicine scientifically. The basic theory of oriental medicine principally takes roots in Huang Di Nei Jing and it is Si Qi Tian Shen Da Lun that is deep-rooted in the principle of "growing life" grounded in theory of unity of heaven and man of oriental medicine. Therefore having translated annotation of 〈Si Qi Tian Shen Da Lun·Huang Di Nei Jing Su Wen〉 which is quoted frequently and using it for appendix and comparing each views of annotators, I would like to state the results of dissertation as below. 1. Si Qi Tian Shen of title of the paper means that it keeps our health and prevent diseases in advance to control our mind and rhythm of life to the change of Yin and Yang - that is, the grower Yin, the looser Yang - following four seasons of nature environment. 2. The summary of this dissertation is that spring means things newly sprout from old ones, things become profuse, beautiful and brilliant in the summer. Autumn stands for things is harvested and allocated evenly and finally things is closed and stored. That is, in the spring and summer. If one break this principle of growth, diseases are followed after this. Therefore an excellent physician should handle diseases before they are attacked not remedy them after outbreak of diseases. It is said that a sage governs the nation before it is put into confusion. 3. These four terms standing for each season describe definitely and realistically rural life in the agricultural environment, in other words, spouting in spring, growing in summer, harvesting in autumn, storing in winter. Going with the current of the times, they have developed to theoretical concept of getting, growth, harvest, store so that implied the principle of growth for four seasons. 4. It means in a concrete way "Yang would grow in the spring and summer and Yin would grow in autumn and winter" as follow. That is, when the day is long, things act energetically and emit the warmth of life and expand the vigor of growth. On the other hand, when the night is long, things lessen their activity to protect the warmth of life and to preserve the sprit of growth. In addition, we should be concerned about the work outward and try to concretely fulfill plan of business in spring and summer. It is in autumn and winter when we should grow Yin. It does not mean that we simply grow cold yin in our body to build Yin. But according to annotators, for example, Wang Bing stated that we need to make things be cool in spring and summer, and be warm in autumn and winter for improvement. Zhang Jie Bin noted that things should not be cold in spring and summer and not be too hot to improve in autumn and winter. Those principles theorized to unify physiological status into the principle of changing of Yang and Yin in the nature and enriched the contents. In these principles, no problems are not found logically somewhat.

• 산업경영시스템학회지
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• 제4권4호
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• pp.43-61
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• 1981

Interest in the Quality of working life is spreading rapidly and the phrase has entered the popular vocabulary. That this should be so is probably due in large measure to changes in the values of society, nowadays accelerated as never before by the concerns and demands of younger people. But however topical the concept has become, there is very little agreement on its definition. Rather, the term appears to have become a kind of depository for a variety of sometimes contradictory meanings attributed to it by different groups. A list of all the elements it if held to cover would include availability and security of employment, adaquate income, safe and pleasant physical working conditions, reasonable hours of work, equitable treatment and democracy in the workplace, the possibility of self-development, control over one's work, a sense of pride in craftsmanship or product, wider career choices, and flexibility in matters such as the time of starting work, the number of working days in the week, Job sharing and so on altogether an array that encompasses a variety of traditional aspirations and many new ones reflecting the entry into the post industrial era. The term "quality of working life" was introduced by professor Louis E. Davis and his colleagues in the late 1960s to call attention to the prevailing and needlessly poor quality of life at the workplace. In their usage it referred to the quality of the relationship between the worker and his working environment as a whole, and was intended to emphasize the human dimension so often forgotten among the technical and economic factors in job design. Treating workers as if they were elements or cogs in the production process is not only an affront to the dignity of human life, but is also a serious underestimation of the human capabilities needed to operate more advanced technologies. When tasks demand high levels of vigilence, technical problem-solving skills, self initiated behavior, and social and communication skills. it is imperative that our concepts of man be of requisite complexity. Our aim is not just to protect the worker's life and health but to give them an informal interest in their job and opportunity to express their views and exercise control over everything that affects their working life. Certainly, so far as his work is concerned, a man must feel better protected but he must also have a greater feeling of freedom and responsibility. Something parallel but wholly different if happening in Europe, industrial democracy. What has happened in Europe has been discrete, fixed, finalized, and legalized. Those developing centuries driving toward industrialization like R.O.K, shall have to bear in mind the human complexity in processing and designing the work and its environment. Increasing attention is needed to the contradiction between autocratic rule at the workplace and democratic rights in society.n society.

• Journal of Biosystems Engineering
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• 제26권1호
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• pp.21-28
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• 2001

Major deficiencies of current automation scheme including various robots for bioproduction include the lack of task adaptability and real time processing, low job performance for diverse tasks, and the lack of robustness of take results, high system cost, failure of the credit from the operator, and so on. This paper proposed a scheme that could solve the current limitation of task abilities of conventional computer controlled automatic system. The proposed scheme is the man-machine hybrid automation via tele-operation which can handle various bioproduction processes. And it was classified into two categories. One category was the efficient task sharing between operator and CCM(computer controlled machine). The other was the efficient interface between operator and CCM. To realize the proposed concept, task of the object identification and extraction of 3D coordinate of an object was selected. 3D coordinate information was obtained from camera calibration using camera as a measurement device. Two stereo images were obtained by moving a camera certain distance in horizontal direction normal to focal axis and by acquiring two images at different locations. Transformation matrix for camera calibration was obtained via least square error approach using specified 6 known pairs of data points in 2D image and 3D world space. 3D world coordinate was obtained from two sets of image pixel coordinates of both camera images with calibrated transformation matrix. As an interface system between operator and CCM, a touch pad screen mounted on the monitor and remotely captured imaging system were used. Object indication was done by the operator’s finger touch to the captured image using the touch pad screen. A certain size of local image processing area was specified after the touch was made. And image processing was performed with the specified local area to extract desired features of the object. An MS Windows based interface software was developed using Visual C++6.0. The software was developed with four modules such as remote image acquisiton module, task command module, local image processing module and 3D coordinate extraction module. Proposed scheme shoed the feasibility of real time processing, robust and precise object identification, and adaptability of various job and environments though selected sample tasks.

• 대한임상독성학회지
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• 제19권1호
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• pp.1-7
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• 2021

Purpose: The purpose of this study was to conduct a systematic review to investigate the socio-economic benefits of the poison control center (PCC) and to assess whether telephone counseling at the poison control center affects the frequency of emergency room visits, hospitalization, and length of stay of patients with acute poisoning. Methods: The authors conducted a medical literature search of the PubMed, EMBASE, and Cochrane Library databases. Two reviewers evaluated the abstracts for eligibility, extracted the data, and assessed the study quality using a standardized tool. Key results such as the cost-benefit ratio, hospital stay days, unnecessary emergency room visits or hospitalizations, and reduced hospital charges were extracted from the studies. When meta-analysis was possible, it was performed using RevMan software (RevMan version 5.4). Results: Among 299 non-duplicated studies, 19 were relevant to the study questions. The cost-benefit ratios of PCC showed a wide range from 0.76 to 36 (average 6.8) according to the level of the medical expense of each country and whether the study included intentional poisoning. PCC reduced unnecessary visits to healthcare facilities. PCC consultation shortened the length of hospital stay by 1.82 (95% CI, 1.07-2.57) days. Conclusion: The systematic review and meta-analysis support the hypothesis that the PCC operation is cost-beneficial. However, when implementing the PCC concept in Korea in the future, it is necessary to prepare an institutional framework to ensure a costeffective model.

• 지질공학
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• 제16권2호
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• pp.135-143
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• 2006

강우에 의한 사면파괴의 초기단계 및 과정을 규명하기 위하여 실내 사면모델 시험결과를 분석하였다. 이 파괴 초기단계와 관련된 수리학적 상호관계를 파악하기 위해 인공강우 살포동안 사면모델 내 체적함수비 변화를 측정하는데 목적을 두었다. 사면파괴의 과정은 인공강우동안 사면 하단부의 유출면 발달에 의해 파괴를 발생시키는 요인으로 작용하였다. 따라서 국부적인 사면파괴를 예측하기 위해서는 강우에 의해 발생된 침투수의 침투특성에 대한 장기적인 계측이 매우 중요하다. 사면 내에서 강우에 의한 침윤선의 침투 및 지하수위 상승과 밀접한 연관성을 갖는 체적함수비 변화를 3가지의 침투변화(phase I, phase II, phase III로 나누어 사면파괴를 계측할 수 있는 수리학적 측면으로 접근하였다. 따라서 체적함수비가 급격히 증가하는 phase III 단계부터는 사면파괴 발생 가능성이 매우 증가함을 파악하였다. 그러므로 사면 내 체적함수비 변화를 연속적으로 계측함으로써 강우에 의한 사면파괴의 발생을 효율적이고 실질적으로 예측할 수 있을 것으로 판단된다.

• 디자인학연구
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• 제11권
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• pp.48-58
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• 1995

우리 나라에서도 1981년 UN이 정한 세계장애인의 해를 기점으로 장애인에 대한 인식이 점진적으로 개선되기 시작하였고, 장애 문제에 대한 일반인이 이해도 향상되었다. 본 연구에서는 장애인의 소득수준이나 우리 나라의 복지수준을 고려하여 가장 일반적이고 많이 사용되고 있는 수동식 휠체어를 연구대상으로 선정하였다. 디자인 전개를 위한 본 연구의 주요 분석내용은 다음과 같다. 1. MAN-AMCHINE INTERFACE에 의한 연구 분석/휠체어의 기본개념이 걸어서 이동할 수 없는 사람이 ‘앉아서’이동할 수 있도록 하기 위함이므로 의자에 바퀴를 설치한 기구라는 점을 고려하여 의자와 바퀴와의 상관관계를 중점적으로 연구 분석하였다. 2. 휠체어 주행동작 연구 분석/ 인간공학의 기본이라 할 수 있는 동작반석과 실험측정을 통하여 주행동작시의 움직임 및 그에 따른 동작변화를 관찰하고자 실시한 동자관찰 연구이다. 3. 뒷바퀴 및 핸드림이 사용성에 대한 동작 분석/휠체어의 주요 구성부분인 의자와 바퀴에 해당되는 것으로서, 장애인 본인이 이동할 때 핸드림과 손과의 관계를 실험을 통하여 살펴봄으로써 보다 효율적이고 쾌적함을 줄 수 있는 핸드림에 관한 연구이다. 이상과 같이 세 가지 연구방향으로 추진하여 그 결과 및 자료를 기초로 차체는 접는 식 X형을 기본으로 하고, 운반이 용이하게 최소화할 수 있는 구조 적 디자인을 바탕으로 휠체어의 각 부분을 크게 좌석(공기주머니 방식), 핸드림(미끄럼 방지 턱), 팔걸이(트랜스퍼 동작, 고무 받침대, 조형미), 손잡이(각도 조절, 둥근 형태) 구분, 개선된 휠체어 디자인을 제안하였다. 본 연구를 통하여 기술한 내용은 장애인을 이해하기 위한 목적 중 극히 일부분에 지나지 않는다. 또한 장애인 복지 증진을 위한 많은 사업중의 하나인 재활사업의 중요성, 재활을 위한 보장구 중에 단편적인 한 품목을 연구한 것에 불과하다.

• 한국의료질향상학회지
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• 제3권2호
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• pp.86-97
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• 1997

Background : It is a primary goal for hospital personnel to improve the quality of patient care. In Korea the concept of quality assurance has been spread over the last five years. Many hospitals have implemented quality assurance programs that fit their own philosophy and needs. As a result, they are supposed to have different experiences and attitudes toward quality assurance. To investigate their diversity will be helpful to have a direction to the future and to enhance the quality assurance activities in Korean hospitals. Objectives : The aim of this study is to obtain information about hospital personnel's attitude and opinion toward quality assurance in hospitals. Methods : A questionnaire was developed which consisted of five parts; the general characteristics of respondent, the concepts of quality assurance, need for quality assurance program, current status of quality improvement activities, and participation in programs. Using the registry of Korean hospitals, 102 hospitals with more than 400 beds were selected. Questionnaires were mailed to hospital staffs of each hospital; top managers, clinical department heads, registered nurses, medical recorders, and administrators. Results : Of 2038 questionnaires sent, 877 were returned, giving response rate of 44%. Most respondents(70%) regarded quality assurance as efforts to provide patient with care in highest quality and to improve effectiveness or resource utilization. Ninety-nine percent of respondents agreed to need for quality assurance in their hospitals. There were current quality improvement programs implemented in the department of 553 respondents(62%), and most of the(85%) have participated in at least one program. Lack of motivation was pointed out as a barrier to implement the programs. Conclusion : Although most respondents have known of the concept and need for quality assurance, this study suggests that education and motivation of hospital personnel be needed to activate the quality assurance programs in hospitals.

• 농촌계획
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• 제22권2호
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• pp.121-129
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• 2016

A disaster can be defined in many ways based on perspectives, in addition, its types are able to classify differently by various standards. Considering the different perspectives, the disaster can be occurred by natural phenomenon that is like typhoon, earthquake, flood, and drought, and by the accident that is like collapse of facilities, traffic accidents, and environmental pollution, etc. Into the modern society, moreover, the disaster includes the damages by diffusion of epidemic and infectious disease in domestic animals. The disaster was defined by natural and man-made hazards in the past. As societies grew with changes of paradigm, social factors have been included in the concept of the disaster according to new types unexpected by new disease and scientific technology. Change the concept of social disasters, Ministry of Public Safety and Security (MPSS) has provided the regional safety index, which measures the safety level of a local government. However, this regional safety index has some limitation to use because this index provides the information for city unit which is a unit of administrative districts of urban. Since these administrative districts units are on a different level with urban and rural areas, the regional safety index provided by MPSS is not be able to direct apply to the rural areas. The purpose of this study is to determine the regional safety index targeting rural areas. To estimate the safety index, we was used for 3 indicators of the MPSS, a fire, a crime, and an infectious disease which are evaluable the regional safety index using an accessibility analysis. For determining the regional safety index using accessibility from community centers to public facilities, the safety index of fire, crime, and infectious disease used access time to fire station, police office, and medical facility, respectively. An integrated Cheongju, targeting areas in this study, is mixed region with urban and rural areas. The results of regional safety index about urban and rural areas, the safety index in rural area is relatively higher than in the urban. Neverthless the investment would be needed to improve the safety in the rural areas.

• 철학연구
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• 제113호
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• pp.61-92
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• 2016

현대에 들어와 문화에 대한 관심이 높아지고 있지만, 문화와 인간성의관계에 대한 논의는 제대로 이루어지지 않고 있다. 문화는 인간성의 형성과 밀접한 관련이 있다는 것이 서구의 전통적인 생각이었으나, 현대의 문화상대주의적인 경향으로 인해 현대의 철학은 개개 문화가 지니는 인간성 형성 및 도덕적의미에 대해 크게 관심을 쏟지 않는다. 반면, 후설은 문화의 보편성을 주장하면서 문화보편주의적 관점에서 이른바 이상적인 도덕적 문화공동체를 추구한다. 이의 역사적, 철학적 근거가 되는 것이 고대 그리스에서 등장한 철학적 문화이다. 이 철학적 문화는 참된 인간성의 이념을 추구하면서 온 인류를 포괄하는 보편적인 도덕공동체의 정립을 지향하며 나름의 역사적인 타당성을 지닌다. 고대그리스의 철학적 문화는 인류가 나아가야 할 건전한 문화공동체의 이념을 보여주면서 문화가 도덕적 인간성의 실현에 어떤 영향을 끼치는 지 잘 보여준다는것이 후설의 생각이다. 그러나 이러한 후설의 철학적 문화에 기반한, 낙관적인도덕적 문화공동체의 이념은 하나의 이상일 뿐 현실성이 없다는 반론에 부딪힌다. 대표적으로 니버는 아무리 개인이 도덕적이라고 하더라도 공동체는 결코 도덕적일 수 없다는 주장을 편다. 니버의 주장은 일면 타당성이 있지만, 문화가지니는 도덕적, 연대적인 성격을 간과하고 있다는 점에서 한계를 보인다. 후설의 철학적 문화공동체의 이상은 따라서 이것이 문화공동체의 성격을 지니는 한여전히 현대에서도 현실적 타당성을 지닌다.

• 대한치과보철학회지
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• 제61권1호
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• pp.18-25
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• 2023

본 증례는 65세 남환으로, 10년 전 편도암으로 하악골이단술을 시행한 환자에서 중립대를 활용한 상하악 총의치 수복 증례이다. 본 환자는 무치악 기간이 짧아 치초제의 흡수가 거의 없으며, 혀의 운동기능에도 이상이 없었지만, 수술 이후의 변화로 인해 하악의 후구치 삼각융기가 상악의 구상절흔보다 안쪽에 위치해 있으며 하악의 구치부 치조제는 상대적으로 설측으로 돌아간 구조를 보였다. 만약 통상적으로 해부학적 지표를 참고하여 치아를 배열한다면, 혀의 기능 공간을 침범하게 되며, 이는 의치의 안정성을 저하시킬 것이다. 이런 경우 중립대 개념을 적용한 의치의 제작은 좋은 참고점이 될 수 있을 것이다. 연성 이장재를 사용하여 중립대를 인기하였으며, 이를 인덱스로 제작하여 치아배열을 시행하였다. 중립대의 가장 큰 장점은 의치의 안정을 얻는 것에 있다. 본 환자의 경우 하악 좌측 구치부가 혀 공간을 침범하지 않도록 구치 치아의 설측배열 한계를 얻기 위해 중립대 기법을 적용하였다. 특히, 치조제의 흡수로 의치의 안정성을 얻기 어려운 난증례 환자의 경우 이러한 방법을 사용한다면 의치의 안정성 면에서 더욱 좋은 결과를 얻을 수 있을 것이라 보기에 본 증례를 보고하는 바이다.