• 한국응급구조학회지
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• 제17권3호
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• pp.21-28
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• 2013

Purpose: The purpose of this study is to get basic user guidelines of safe and efficient bag-valve-mask application on patients having abnormal pathophysiological pulmonary conditions. Methods: This study was performed by pre-qualified 35 EMS junior and senior students. Participants were instructed to compress ambulatory bag randomly about half, one-third, one-fourth within different airway resistance and pulmonary compliance. Resultant tidal volume and pulmonary wedge pressures on RespiTranier monitor were analysed in relation to pulmonary physiologic index. Results: At least over half compression of bag guaranteed minimal tidal volume regardless of pulmonary conditions. There was no increase of pulmonary wedge pressure above the level of barotrauma on half compression at any pulmonary conditions. Conclusion: Assisted ventilation with ambulatory bag on patients with pathological pulmonary conditions should be over half compressed regardless of respiratory disease entity.

• 한국관광식음료학회지:관광식음료경영연구
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• 제7권
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• pp.181-205
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• 1997

It is expected that Korean restaurant business will become one of the most important contributors to the notion's economy by the year 2000. As the many visible and invisible trade barriers are tumbled down and market opening to foreign competition expedites, a strategy to solidify the competitiveness of the restaurant industry is urgently needed. Some of the strateges that need to sharpen the competity edge are as follows: 1. Development of restaurant business management knowhow and enhancement of information gathering capability. 2. Development of its own unique brand of food and service tailored to many different tastes of clientele. 3. Promotion of the industry's globalization efforts with the development of local restaurant brand & Korean traditional foods and with the expansion of foreign investment. 4. Reinforcement of staff training and provision of a compensation package to attract qualified personnel. 5. deregulation of many anachronistic laws and restrictions with government's full support for the industry to realize what it's supposed to be in the 21st century.

• 대한산업공학회지
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• 제23권3호
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• pp.609-619
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• 1997

The concept of human emotion is recently demanded to be imbedded in industrial product and environment for enhancing quality of life. Human emotion is attempted to be qualified and quantified by physiological measurements. EEG variation, one of the physiological measurement, is observed to characterize psychological response in this study. This study is to find function and process of brain according to emotion. Twenty university students participated in this study and experienced positive and negative emotion by auditory stimulus. Delta, theta, alpha and beta waves showed characteristic variation in normalized sense according to positive and negative emotion. Local area showing significant difference between positive and negative emotion decreases with stimulus duration. Delta, theta and beta waves increase with negative emotion while alpha wave does with positive emotion.

• 한국도서관정보학회지
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• 제33권3호
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• pp.173-192
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• 2002

이 연구의 목적은 현재 대학도서관 자동화의 문제점을 점검하고 문제의 원인을 분석하여 개선방안을 모색해 보는 데 있다. 자동화의 문제점으로 파악된 것은 자동화에 대한 일관성 없는 정책 결정, 장기적이고 체계적인 계획의 부재, 유능하고 자격을 갖춘 전문인력의 부재, 시스템적인 결함, 소프트웨어 선택의 제약, 도서관네트웍의 영향, 시스템 사용도서관들의 상호협조 부족, 이용자배려의 부족으로 요약된다. 이러한 문제를 개선하기 위해서는 인력자원의 변화, 도서관업무의 개선, 문서화와 지식경영, 팀워크의 구성, 시스템개발의 지원을 제안하였다. 이 연구는 도서관자동화에 대한 체계적인 접근을 하는 근거자료가 될 것이다.

• 대한한의학회지
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• 제33권2호
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• pp.64-72
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• 2012

Objectives: This case report is presented to introduce the effectiveness of herbal decoction on patients with alcoholic liver disease. Methods: We closely observed two patients who were admitted in the Department of Internal Medicine Department 1 of Kyung Hee Oriental Medicine Hospital due to alcoholic liver disease. We gave herbal decoction to these patients and then analyzed the changes in their general conditions as well as blood test results. Results and Conclusions: The treatments with herbal decoctions Cheongganhaeju-tang and Injincheonggan-tang were helpful for ALD patients. Conclusions: To provide more qualified medical service in the TKMH, they will be required to increase the proportion of non medical doctor employees, like Western medicine counterparts.

• 한국경영과학회지
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• 제41권2호
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• pp.17-33
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• 2016

Clustering is one of the leading methods to analyze big data and is used in many different fields. This study deals with Clustering Validity Index (CVI) to verify the effectiveness of clustering results. We compare the performance of CVIs with business applications of various field. In this study, the used CVIs for comparing performance are DU, CH, DB, SVDU, SVCH, and SVDB. The first three CVIs are well-known ones in the existing research and the last three CVIs are based on support vector data description. It has been verified with outstanding performance and qualified as the application ability of CVIs based on support vector data description.

• 품질경영학회지
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• 제24권4호
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• pp.141-155
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• 1996

In service industries, it is very hard to transform the quantified factor into qualified one. Nowadays, however, service industries employee various methods developed by the academic society to manage effectively. Therefore, we have focused our research on QFD that is applied to improve the flow of execution in customer complains in Air Lines which can be considered as the representation of Service Industries. QFD is a method of developing new service with response to the demand from customer thanks to the application of QFD. In this paper we decide the priority of the department for executing the customer service of Air Lines. After setting up the relations among departments, we analyze the problems caused by the contact between customers and departments.

• 한국실내디자인학회논문집
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• 제7호
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• pp.87-96
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• 1996

In today's man's domestic environments, the development of furnishings in their various shapes and functions is as complex as human lives. Architecture, Interior, and Furniture, each one of these have the relationship closer and closer to the direct human environments. In this study, by choosing the theme of sitting , the transformation of man's behavioral models would be examined in sociological terms. By viewing the chair as an emblematic objects made for more than just sitting, the chair has revealed the relations of man with his environment since the history of furnishings began. Qualified architects and designers know that chairs are no longer the objects, but the primary subject of furnishings. Through this examination of the emblematic typologies of periodic chairs in the history of the Western culture, in terms of their relationships with politics , religions, monarchies, societies, and etc., the meaning of the designs could be find and which could be the resolutions for the future innovative design. These refound or recreated meanings in the history of design could create another typology for the future reality.

• 동의신경정신과학회지
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• 제24권3호
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• pp.251-256
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• 2013

Objectives : Qi gong is generally considered to be safe in most people when learned from a qualified instructor. But abnormal psychosomatic responses or mental disorder may be induced when Qigong is practiced inappropriately, excessively, or when practiced unguided in predisposed individuals. Here we reported a case of Qigong-induced Mental Disorder (QIMD). A woman who had not had a psychiatric disease, by chance started Qigong practice, and felt raising- Qisymptoms, including headache. Methods : We identified the unique characteristics of QIMD and discusses differences with other diseases such as somatoform disorder and schizophrenia. Results : To conclude, QIMD does not come under current somatoform disorder subtypes and schizophrenia. Conclusions : It has distinct characters that occurring after Qigong practice, symptoms of upper body, feeling that something to rise up.

• Toxicological Research
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• 제17권
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• pp.189-191
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• 2001

In the past, IUTOX engaged in dialogue with various international toxicology organizations to address this important issue. IUTOX Executive Committee engaged in activities that support accreditation and/or registration of toxicologists around the world. As a result of discussions held during the IUTOX-sponsored workshop at the 2000 Annual Meeting of the SOT in Philadelphia, it was decided to create an international forum, the "International Assembly for the Recognition of Toxicologists"(IART). The mission of IART was defined as threefold: 1) to establish a forum for development of criteria for recognizing qualified experts in toxicology; 2) to assist "recognizing organizations" in establishing these criteria; and 3) to promote identification and training needs to enhance expertise in toxicology. The membership of IART is open to all organizations (e.g., registries, boards, academies, etc.) whose purpose is the recognition of expertise in toxicology.rtise in toxicology.