• 한국농공학회:학술대회논문집
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• 한국농공학회 2001년도 학술발표회 발표논문집
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• pp.355-359
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• 2001

Soil is potentially suitale alternatives for use in many environments because many of the conventional materials have been encountered to be shortage due to excessive use by human. However soil without any modifications has been found to be unsuitable for building construction materials. Soil with reinforcement are naturally an answer to these alternatives. Through recent studies about fiber mixed soil, it has been shown that. fiber is a good material to be applied to the building wall. In this study, engineering properties of fiber mixed soil are collectively shown and ideas about use of fiber mixed soil are proposed in addition to the use for building wall,.

• 대한후두음성언어의학회지
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• 제23권2호
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• pp.104-110
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• 2012

The usages of botulinum toxin were most commonly for the treatment of spasmodic dysphonia in the otolaryngology field. It has been not only widely used in otolaryngology-Head Neck surgery but also plastic surgery, ophthalmology, rehabilitation medicine, and orthopedics. Now botulinum toxin is used such as blepharospasm (excessive blinking), strabismus, cosmetic, muscle spasms, upper motor neuron syndrome, severe primary axillary hyperhidrosis (excessive sweating), cervical dystonia (spasmodic torticollis), chronic migraine, bruxism, and achalasia. The indication of this drug still gradually expanding with the times. In this articles, the author will demontrate how to use the botulinum toxin for treating cricopharyngeal spasm, arytenoid dislocation, sialocele, Frey syndrome, contact granuloma, bilateral vocal fold paralysis, and mutaional falsetto instead of conventional surgical treatment.

• Journal of Chest Surgery
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• 제15권1호
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• pp.35-39
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• 1982

Cold blood potassium cardioplegia, by two types of the infusion systems, was used in 45 patients who were undergone the open cardiac operation. Method A [in 25 patients] was the syringe infusion system and method B [in 20 patients] was the pump infusion system. Cold blood potassium cardioplegic solution was used less amount on method B than method A. Serum potassium was often increased significantly on method A as a result of excessive infusion of cold blood potassium cardioplegic solution. But method B, excessive infusion of cold blood potassium cardioplegic solution was prevented by reperfusion of the previous infused cold blood potassium cardioplegic solution through the recirculation system. Alteration of infused rate and concentration of potassium in cold blood potassium cardioplegic solution during infusion [which might be suggested on the method A] could be controlled on method B.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2003년도 정기총회 및 추계학술대회
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• pp.41-46
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• 2003

In recent days, it is usual case to extend the dwelling area to the balcony which is provided by service area. But the use of the extended area can be arisen discomfort with a view point of thermal environment by excessive heat accumulation in summer and excessive cold draft in winter. In this study, the skills were reviewed to improve the thermal environment of the extended area and evaluations were carried out. Additional heat supply by heat-convector installed at the lower end of the curtain wall can improve the thermal environment of the extended area and also arise surface temperature of the curtain wall surface. And aluminum plate installed under the floor could not improve the thermal environment but it was effective to shortening the initial heating time.

• 한국철도학회:학술대회논문집
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• 한국철도학회 1999년도 춘계학술대회 논문집
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• pp.442-449
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• 1999

Due to temperature variations, considerable longitudinal rail forces and displacements may develop in continuous welded rail(CWR) track on long-span bridges or viaducts. Excessive relative displacements between sleepers and ballast bed may disturb the stable position of the track in the ballast which results in a lower frictional resistance. Generally, these problems are solved by installing rail expansion devices. However the application of expansion devices in high-speed tracks on existing bridges, as a means to prevent excessive longitudinal displacements and forces, is not attractive method due to comfort, safety and maintenance aspects. An alternative and very effective solution is possibly the use of so-called zero longitudinal restraint(ZLR) fastenings over some length of the track. The calculations, carried out in this respect, show a considerable reduction of track displacements, track forces, and the relative sleeper/ballast displacements. This reduction depends on the length over which these fastenings are installed. In this paper calculations of the longitudinal displacments and forces in a CWR track and substructure resulting from thermal, mechanical and kinematical loads were carried out using the FEM analysis program LUSAS

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 2001년도 봄 학술발표회 논문집
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• pp.414-421
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• 2001

Recently, the damping effect of building structures are greatly reduced because the use of non-structures members as like curtain wall are decreased and large open space are in need for the service of buildings. Assembly and office buildings with a lower natural frequency have a higher possibility of experiencing excessive vibration induced by human activities as like jumping, running and walking. These excessive vibration make the occupants uncomfortable and the serviceability deterioration. The common method of application of walking loads for the vibration analysis of structures subjected to walking loads is to inflict a series unit walking load and a periodic function at a node. But this method could not consider the moving effect of walking. In this study, natural frequency and damping ratio of plate structure are evaluated by heel drop tests. And new application of equivalent walking loads are introduced for vibration analysis of real slab system subjected to walking loads. The response obtained from the numerical analysis are compared well to the results measured by experimental tests. It is possible to efficiently analyze the vibration of floor which is subjected to walking loads by applying equivalent walking loads.

• 지역사회간호학회지
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• 제12권3호
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• pp.670-679
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• 2001

This study examined the readability of 4 different kinds of patient education handouts about computer tomography tests from 5 different university-affiliated hospitals in Korea. Readability was evaluated in terms of syntax. length of sentence, usage of unfamiliar words. foreign words. Chinese words, abbreviation, and technical jargon. This study found that all of the handouts were very difficult to read. An excessive use of complex and long sentences was found. Unfamiliar words, rarely used in everyday life, were recklessly used. Most of the unfamiliar words were Chinese words and can be exchanged with Korean language. Excessive medical terminologies were used without any explanations. Based on the study results, guidelines to make the handouts easier and more accessible to patients and their family were recommended.

• The Korean Journal of Pain
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• 제18권1호
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• pp.89-91
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• 2005

Essential hyperhidrosis is a socially disabling and emotionally embarrassing condition. Localized excessive sweating in the sacrococcygeal region is a rare form of focal hyperhidrosis. Although numerous treatment options exist, including botulinum toxin and sympathetic neurolysis, there has been no generally accepted form of treatment. The following cases describe the successful reduction of excessive sweating in the sacrococcygeal region, without side effects, after local applications of topical glycopyrrolate and the use of fast drying clothes.

• 한국지반공학회논문집
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• 제15권4호
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• pp.43-56
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• 1999

도심지 근접 굴착시 과도한 굴착으로 인하여 지반 및 흙막이 구조물에 발생되는 과도한 변형을 억제하기 위해 굴착측에 어느 정도의 소단(berm)을 두어 시공하는 것은 매우 유용한 방법이 될 수 있다. 그러나 굴착 현장에서는 시공의 편의상 소단을 두지 않거나, 기존 연구 결과의 부족 등으로 인하여 현장 임의의 판단에 의해 소단의 크기와 형상을 설정하는 것이 일반적이다. 따라서 본 연구에서는 주로 사질토 지반을 대상으로 실내 모형 실험 및 수치해석적 방법을 활용하여, 굴착시 지반 및 흙막이 구조물의 과도한 변형을 억제하기 위한 효율적인 소단에 대해 분석하였다. 즉 자립식 및 버팀대식 굴착에 대한 모형 실험을 실시하여 소단의 형상과 크기에 따른 흙막이벽의 거동을 분석하였다. 또한 수치해석적 방법을 활용하여 국내 도심지 버팀 굴착공과 유사한 지반 조건 및 시공 조건에서 활용할 수 있는 효율적인 소단에 대하여 분석하였다.

• 한국비블리아학회지
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• 제24권2호
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• pp.93-111
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• 2013

본 연구는 게임과몰입 어린이의 심리 변인 분석을 통해 이를 극복할 수 있는 독서치료 프로그램을 개발하여 그 효과성을 검증하는데 목적이 있다. 이를 위하여 게임과몰입에 영향을 주는 심리요인과 인터넷 중독 관련 독서치료 프로그램 등 기존 연구 분석을 통하여 초등학교 1-2학년, 3-4학년, 5-6학년 중 게임과몰입 학생을 대상으로 12차시 게임과몰입 극복 독서치료 프로그램을 개발하였으며, 효과성 검증을 위하여 문제적 게임이용 진단척도, 자아존중감, 자기통제력, HTP 진단을 시범 운영을 통해 사전-사후 검증하였다. 검증결과 참여자 다수에게서 효과가 있는 것으로 나타났으며, 특히 고학년보다는 저학년에서 더 효과성이 높은 것으로 나타났다. 또한 독서치료 프로그램 시범운영에 대한 정성적인 평가에서도 프로그램 진행 초반에는 수업에 집중하지 못하고, 산만하였으나, 점점 독서에 대한 흥미도가 높아지고 게임에 대한 올바른 이해와 자신 및 타인의 심리적 이해를 통해 자신의 마음을 전달하고 표현하는데 도움이 되었다고 밝히고 있어 프로그램에 대한 만족도 및 효과성이 많은 것으로 나타났다.