• Journal of the Korean Society of Physical Medicine
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• v.2 no.2
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• pp.237-241
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• 2007

Purpose : The purpose of this study investigate method and effect of Hwangtoh as Korean traditional therapy. Methods : This is literature study with books, and thesis for Korean traditional Hwangtoh therapy. Result : The physical therapy that is in use nowadays, especially thermotherapy has been around since human started to live on the earth. This primitive Korean traditional physical therapy with Hwangtoh have used in common. Historical records show that some kings in those days recommended to their men these methods to treat any chronic disease or illness. This was often thought of as positive means of treatment. Conclusion : Korean traditional physical therapy has been developed, and its scientific effects have been proven. Korean traditional physical therapy is used extensively in hospital and clinics to treat many kinds of diseases and illness and need for scientifical research and data regarding any unproven physical therapy technique.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.16 no.1 s.106
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• pp.81-88
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• 2006

The most recent trend on digital hearing aid is to increase the ratio of signal to noise by directivity or to develop noise reduction algorithm inside DSP IC chip. This paper designed, fabricated and tested a digital hearing aid directivity testing device in which a micro-mouse-like the stepping motor with a speaker rotates around an examinant. Both ears of the examinant were fixed with ITE hearing aids in order to respond to receiving sound. The experimental results were compared with those of a boundary element method program for verification. The diameter of the directivity testing device was 2 m and the micro-mouse was precisely controlled by PICBASIC micro processor.

• Proceedings of the KAIS Fall Conference
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• 2009.05a
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• pp.109-113
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• 2009

이 연구는 교정치료중인 환자의 구강건강영향지수(OHIP)와 자아존중감에 영향을 미치는 요인을 파악하기 위해 대구시내에 소재한 교정 전문치과 4곳에서 교정치료를 받고있는 환자 200명을 대상으로 설문지 조사방법을 이용하여 대상자의 일반적 특성 및 교정치료 특성, 구강건강영향지수, 자아존중감을 조사 분석하여 교정치료환자의 구강건강영향지수 및 자아존중감에 영향을 미치는 요인을 분석하였다. 그 결과, OHIP에 영향을 미치는 요인으로는 연령이 낮을수록(P<0.01), 구강건강상태가 좋을수록(P<0.001), 가족의 권유로 교정치료 받는사람이(P<0.05), OHIP에 영향을 주는 요인으로 분석되었으며, 자아존중감에 영향을 미치는 요인으로는 남자가(P<0.05), 미혼이(P<0.01), 수입이 많을수록(P<0.05), 자아존중감에 영향을 주는 요인으로 나타났다.

• Journal of Korean Home Economics Education Association
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• v.10 no.2
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• pp.57-65
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• 1998

The purpose of the study is to search for on teaching and learning to improve creativity in home economics education. It has been important for students to formulate and solve problems about home and family through creative thinking, home economics educators have to provide these teaching and learning methods. This research's methods were to search the importance of creativity in home economics education and the relevance between home economics and creativity, then to find the problems of some recent creativity education and formulate the assumption for creativity education in home economics education. Finally, it was presented the examples of teaching and learning to improve creativity. In above the process, we have to recognize as belows; 1. The teaching and learning methods in home economics education need the creativity for formulating problems and finding the elements which effect on practical problems. 2. It is properly selected to some teaching and learning methods in home economics education, and many methods to improve creativity may be included the assumptions for self-realization and moral responsibility.

• Proceedings of the KSR Conference
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• 2009.05a
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• pp.1687-1690
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• 2009

It is important to safety culture in railway industry because they variously refer to the safety-related values, attitudes, beliefs, risk perceptions and behaviours of railway employees. So this study tried to figure out the assessment criteria for safety culture at Korean National Railway. For the achieve the goal, we have the literature review, some assessment criteria have been founded by intensively comparing safety culture questionnaires in other industries to establish domestic railway safety. This study expects Korean railways to become a well-organized that as assessing safety culture with reasonable criteria or requirements.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2003.05a
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• pp.1044-1047
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• 2003

An acoustic testing device composed of 2 probe microphones was developed for the electro-acoustic specification testing of the ITE (In-The-Ear) hearing aid (HA). The amplitude ratio and the phase difference between the incident pressure onto the HA microphone and the outward pressure of the HA receiver were measured by the present acoustic system. The microphones were particularly used because of small acoustic cavities where input and output pressures were present. The acoustic wall composed of clay completely blocks the propagation of the sound pressure between the small acoustic cavities. The system has an advantage of structural flexibility for the acoustic testing of different sizes and shapes of ITE-type HAs.

• Annual Conference on Human and Language Technology
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• 2004.10d
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• pp.229-231
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• 2004

본 연구는 다(多)음절 한국어 단어재인에서의 어휘접근단위(unit of lexical access)를 알아보고자 했다. 이를 위해 Taft(1987)가 영어 어휘접근단위를 알아보고자 했을 때 사용한 실험 패러다임을 이용하였다. 실험 결과 반응시간에서는 조건간 통계적으로 유의미한 차이를 보이지 않았지만, BOSS 조건의 반응시간이 짧은 경향성을 보였고, 반응률에 있어서도 BOSS를 지지하는 결과를 보여주었다. 물론, 반응 오류가 많은 등 Taft(1987)의 패러다임을 한국어에 적용하기에 부적절했던 점이 있었지만, 적어도 다음절 단어 어휘접근 시 BOSS가 역할을 하고 있다는 것은 알아 볼 수 있었다.

• Korean Journal of Ichthyology
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• v.25 no.1
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• pp.25-32
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• 2013

We studied the age and growth of striped beakperch (Oplegnathus fasciatus) in the Jeju marine ranching area using a total of 423 otoliths from August 2009 to August 2010. The surface reading method, which was etched with 5% HCl, was the best method to read ages of this fish. The monthly mean fork length ranged from 20.9 cm to 27.7 cm in the Jeju marine ranching area during from August 2009 to August 2010. The annual ring was formed in July to September once a year. Fish were principally composed of 3 to 5 years old and the oldest was 12 years old. The von Bertalanffy growth parameters of this species, which were estimated from a non-linear regression, were $L_{\infty}$=48.20 cm, $t_0$=-1.031yr, and K=0.123/yr.

• Proceedings of KOSOMES biannual meeting
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• 2017.11a
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• pp.171-171
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• 2017

• 한국IT서비스학회:학술대회논문집
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• 2008.05a
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• pp.377-382
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• 2008

본 연구 에서는 웹 기반 협동학습 시스템을 활용 할 경우 주관적 규범과 상호작용이 적용된 TAM모형이 필요함을 제시하고 이를 실증 분석하였다. 주관적 규범은 기술수용을 결정짓는 개인의 신념 요소인 유용성과 사용의도에 강한 긍정적 의향을 갖게 하는 변수이고, 준거집단을 통해서 행동이나 인지에 영향을 줄 수 있는 변수이다. 팀장은 팀원 및 학습자들과 의 상호작용( 협동학습을 통한 화상토론, 게시판정활동, 오프라인 정기 모임, 동영상 동시 시청)과 팀원 관리 및 운영하는 역할이기 때문에 준거집단의 준 거인이 될 수 있다. 따라서, 새로운 정보 기술 및 시스템 수용에 관한 시스템 사용 권유를 하거나, 직접 기술사용을 하는 행동은 협동합습에 참여한 학습자들에게 조금이나마 영향을 줄 수 있음을 추측 해 볼 수 있고 영향력 있는 외부변수로 가설 검증해보았다. 외부변수로서의 주관적 규범과 상호작용은 지각된 사용용이성을 제외하고 TAM의 신념 요소인 유용성, 흥미성과 사용의도에 강한 영향력을 보였다. 또한 사용의도와 유의한 관계가 있는 사용도 측정을 2가지 방법(인지적과 객관적 측도)으로 측정하였으며, 상관관계가 유의함을 함께 제시 했다.