• 한국의사학회지
• /
• 제24권2호
• /
• pp.135-143
• /
• 2011

The market of conferences and expos of traditional/ complementary and alternative medicine has not been mature enough while interests in those medicines are growing fast. Meanwhile, some related events in Europe, North America, and Asia, held on regular basis, have reached to the international level in size, such as CAMExpo The Complementary, Natural & Healthcare Show in Europe, Integrative Healthcare Symposium in North America, Ayurveda Congress & Arogya Expo in India, International Conference and Exhibition of the Modernization of Chinese Medicine & Health Products in Hong Kong. Those events have been held for 10 years or so, initiated their own features, and secured their own regular booth exhibitors and visitors. They open the homepage on the internet one or two years before their events are held and vigorously advertise their events on yearly basis. To succeed in, and bear fruits from, the 2013 World Traditional Medicine Expo in Sancheong, it is needed to analyze strong points of the events above and benchmark a practical timeline and technical road map to the 2013 Expo from them.

• 한국지진공학회논문집
• /
• 제2권4호
• /
• pp.169-178
• /
• 1998

일반적으로 응답스펙트럼 해석법은 지지해석에 널리 쓰이고 있지만 동적하중에 의한 구조물의 진동해석은 주로 시간이력해석에 의존한다. 그러나 시간이력해석법은 응답스펙트럼 해석법에 비하여 복잡하며 어렵고 또한 시간이 많이 소요된다 따라서본 논문에서는 응답스펙트럼 해석법을 이용하여 구조물의 연직 최대 응답을 예상하는 방법을 연구하였다 이를 위하여 우선 지지해석에서 응답스펙트럼 해석법과 시간이력해석법에 의하여 구조물의 최대응답을 구하여 비교하였으며 동적하중에 대한 응답스펙트럼 해석을 수행하는 과정을 나타내었다. 마지막으로 제안된 방법과 시간이력해석에 의한 결과를 비교하였다.

• 한국콘텐츠학회논문지
• /
• 제16권9호
• /
• pp.117-126
• /
• 2016

본 연구의 목적은 상이한 피드백 제공방식과 피드백 제공자와 수용자 간의 강화경험이 품질관리 수행에 미치는 영향을 검증하는 것이었다. C 대학 및 대학원의 재학생 100명을 대상으로 실험을 수행하였다. 본 연구에서는 컴퓨터를 사용하여 상품을 생산하는 가상의 휴대폰 조립과제를 사용하였다. 본 연구의 독립변인은 두 가지의 피드백 제공방식(면대면과 이메일)과 강화경험의 유무였으며, 종속변인으로는 참가자들의 수행 정확도를 측정하였다. $2{\times}2$ 집단 간 설계가 적용되었으며 실험은 총 4회기로써 사전회기 1회기와 실험회기 3회기로 각 회기는 30분으로 구성되었다. 연구 결과 강화경험을 가지고 있는 경우 두 가지 피드백의 품질관리 정확도 향상 효과가 유사하게 나타났으나 강화경험이 없는 경우에는 면대면 피드백이 품질관리 정확도 향상에 더 효과적인 것으로 나타났다. 이러한 결과를 통해 두 가지 피드백 제공방식과 피드백 제공자와 수용자 간의 강화경험에 따라 수행에 미치는 피드백의 효과가 달라질 수 있음을 알 수 있다.

• 정보처리학회논문지A
• /
• 제15A권4호
• /
• pp.217-226
• /
• 2008

분기 명령어에 대한 예측 정확도는 시스템의 전체 성능 향상에 중대한 영향을 미친다. 분기 정보의 추측적 사용은 미완료 분기에 대한 히스토리 정보를 추측적으로 사용하여 분기 예측을 수행한다. 이러한 방식은 분기 명령어의 가장 최근 기록을 일관되게 사용할 수 있도록 도와주기 때문에 분기 예측의 정확도 향상에 크게 기여한다. 하지만 미완료 분기 히스토리는 올바르지 못한 정보일 수 있으며, 이런 경우 적절한 복구기법이 필요하다. 이를 위해 본 논문에서는 분기 정보의 추측적 사용에 대한 성능 향상의 정도를 살피고, 분기 정보의 추측적 사용에 대한 필요성을 제시한다. 아울러, 분기 정보의 추측적 사용으로 인해 요구되는 적절한 복구 기법을 제안한다. 제안된 기법은 전역 분기 히스토리를 사용하는 분기 예측기와 지역 분기 히스토리를 사용하는 분기 예측기에 각각 적용 될 수 있는 방식들이다. 모의실험을 통해 본 논문에서 제안된 방식의 성능을 분석한 결과, 본 논문에서 제안된 기법이 최대 5.64%의 성능향상을 제공하였다. 아울러 프로그램 수행의 정확성을 해치지 않으면서 기존의 연구와 비교하여 90% 이상의 하드웨어 요구량의 감소를 가져왔다.

• 한국건강관리협회지
• /
• 제2권2호
• /
• pp.137-148
• /
• 2004

Objective : To identify the risk factors for postmenopausal osteoporosis in Korea Materials and methods : Bone mineral density (BMD) at the lumbar spine and femoral neck was measured by dual energy X-ray absorptiometry in 808 apparently normal postmenopausal Korean women. Questions about life style, demographic parameters, medical history and social habits etc. were asked on these women; 2ll women with normal bone mineral density, and 597 women with osteopenia or osteoporosis. Results 'Age of >50 years, low body mass index (BMI; <18.5 kg/m2), long duration of menopause(>10 years), and previous history of fracture were associated with increased prevalence of osteopenia or osteoporosis. Women without the outside activity also showed a higher frequency of low bone mass, Risk for osteopenia or osteoporosis was low in women with high BMI (>23 kg/m2) and women with job. The prevalence of low bone mass appeared to be independent of the following parameters: socioeconomic status, familial history, smoking, drinking, exercise, previous use of oral contraceptive, coffee or milk consumption, and degree of sunlight exposure. Conclusion 'Age, BMI, duration of menopause, previous history of fracture and degree of outside activity are the risk factors for postmenopausal osteoporosis in Korea.

• 한국구조물진단유지관리공학회 논문집
• /
• 제5권3호
• /
• pp.233-244
• /
• 2001

Stress-strain behaviour of soil varies based on stress path and stress history. There has been few study on the characteristics of yielding curve which has anisotropic compression stress history in decomposed granite soil. During this study, various stress path tests in previous anisotropic compression stress history are performed on compacted decomposed granite soil sampled at Iksan, Chonbuk. Yielding points are determined from various stress-strain curves (${\eta}-{\varepsilon}$, ${\eta}$-v, and ${\eta}$-k, ${\eta}$-W curves). Stress-strain curve is certified which shows yielding point very clearly. The shape and characteristics of anisotropic compression yielding curves are examined. The main results are summarized as follows : 1) p' constant and compressive direction in stress paths, which has experienced previous anisotropic compression stress history, shows relatively dear yielding points. 2) Yielding curves defined from ${\eta}$-k and ${\eta}$-W curve show almost perfect ellipse. 3) Directions of plastic strain incremental vector($dv^p/d{\varepsilon}^p$) are not perpendicular to yielding curve.

• 건축역사연구
• /
• 제19권2호
• /
• pp.7-20
• /
• 2010

Keunsemal, Sinhang-ri, Dunpo-myeon Asan-si,Chungcheongnam-do is where the former President of Korea, Yun, Bosun was born. The houses of Yun, Il-Sun, Yun, Je-Hyung, Yun, Seung-Gu, and where the former President Yun was born are designated as cultural assets by the Korean government. The three houses of the Yuns are located in the center of the village and the size is much different from regular houses since they were created as large scale house of nobilities during the Chosun Dynasty. Along with the three Yun houses and other houses in the village show a great history and tradition of the history and modern times. Unlike other traditional village arrangement, this village was created during the end of Chosun Dynasty and extended into the modern times. From the village, you can see the changes in architecture within the 200 years from traditional Korean-style houses to modern houses. This investigation is a research / analysis of the architectural characteristics of Keunsemal, Sinhang-ri, Asan-si. People can observe changes in the different types of architectural forms of houses based on the history of Korea and time periods. Within the village, there are large scale house of nobilities which were built during the late Chosun Dynasty, common people's houses, farmhouses which were built during the modern times, common people's houses during the industrialization period, and modern houses with backyards. The village of Keunsemal, Sinhang-ri, Asan-si is a very special cultural asset for Korea because the houses in the village show a clear architectural process of change in styles of houses for Korean history.

• 한국의사학회지
• /
• 제27권2호
• /
• pp.53-62
• /
• 2014

The objective of this article is to investigate the medical records written in Seungjeongwon Ilgi ("承政院日記") about Heebin Jang (張禧嬪), who was the mother of King Kyeongjong. She was one of the royal concubines of King Sukjong and later became the queen and then was demoted back to the concubine. The method to do this study was to search the records of Seungjeongwon Ilgi ("承政院日記") from Sukjong 15th year (A.D. 1689) to 20th year (A.D. 1694) on the website databased and serviced by National Institute of Korean History. The results were as follows. According to the website search, Heebin Jang (張禧嬪) suffered from three kinds of diseases. The first was a mastitis right after her delivery. The second was an abscess on the back of her head. The third was a relapse of phlegmturbidity and heat, which was her chronic disease. Also, three features could be found regarding characteristics of Royal medicine. The first was how the queens were taken care of before and after their delivery. The second was who lanced the queen's abscess. The third was how the Royal medicine and people's medicine interchanged.

• 대한후두음성언어의학회지
• /
• 제23권1호
• /
• pp.13-17
• /
• 2012

An understanding of the history of laryngology is both interesting and useful for those in the field so this study attempts to uncover some of the interesting aspects of its history. The oldest reference of laryngology in the Orient is in the medical documents called the "Whangjainaekyung",(황제내경) which was written over a time period between 3000-4000 B.C., and described the laryngeal function of respiration, protection of the airway and phonation. In the West, a drawing that seems to portray a tracheostomy was found in medical tombs in the plains of Saqqara in Egypt. These drawings date from approximately 3600 B.C. A watershed in laryngology occurred when a spanish music professor named Manuel Garcia in first successfully used a mirror to inspect the larynx. Since that time, laryngology has developed relatively quickly and clinical laryngology made it possible by means of a number of favorable developments. Great advances in laryngological diagnosis and treatment has occurred since the 1970s thanks to improvements in technology leading to the introduction of an operating microscope, endoscopes and lasers. Despite our recent advances in laryngology, we still have not achieved uniformly favorable outcomes and there is much that we do not know. Our future promises continued advances in the field of laryngology such as gene therapy to improve wound healing and tissue engineering to allow the recreation of normal mucosa. In this review, I divide the history of the larynx into the past, present and future. In the last section, I described the history of laryngology in Korea briefly.

• 복식
• /
• 제5권
• /
• pp.237-246
• /
• 1981

This is a report of author's stay in the U.S. as an exchange scholar. During her stay from Dec. 1979 to Dec. 1980, she participated in costume studies at Pratt Institute, New York City and looked into materials of North Asian historical costumes. The author notes that the curriculum of costume studies in the U.S. place weight upon costume history, e.g., the master's program in costume studies of New York University requires 18 points in history courses out of 54 points required for the degree. The author also notes the leading role of the Costume Institute, the Metropolitan Museum of Arts in performing research works for the studies. As to the study of North Asian costumes, the author's work in the U.S. has been somewhat disappointing. She points out difficulties for a Korean researcher to access to basic materials which are scarce outside of China and Russia. She asserts, however, the comprehension of the history of North Asian costumes as a whole is essential to understand the characteristics of ancient Korean costumes. The author insists the costume history courses in Korean colleges are not appropriate as a apart of costume studies. Noting the costume education in the U.S. clearly aims at the training of costume professions, the author proposes the objective of costume education in Korea be redefined, and the teaching of "History of Korean Costumes" be reconstituted as to be suitable for it.