• Journal of Acupuncture Research
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• 제23권5호
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• pp.127-144
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• 2006

Background and Purpose : Though there were many clinical studies of acupuncture effects they didn't have appropriate control group. So we didn't say it was true acupuncture effect, though subjects in clinical study improved. To investigate the possibility of sham acupuncture application, we examined how well subjects distinguished real acupuncture from sham acupuncture. Methods : We investigate the possibility of sham acupuncture application as the following 3 kinds of methods. 1. The public (n=60) and Oriental Medicine Doctors (n=20) looked at the appearance of acupuncture and then were treated with randomly allocated acupuncture and judged it as real or sham. 2. The public (n=60) and Oriental Medicine doctors (n=20) were treated with randomly allocated acupuncture, then they looked at the appearance of acupuncture and judged it as real or sham. 3. The public (n=60) were treated with randomly allocated acupuncture (right-real-left-sham), (right-sham-left-real), (left-real-right-sham), (left-sham-right-real), then they judged it as real or sham. Results : 1. When the public (n=60) looked at the acupuncture appearance, the correct judgement ratio was 63.3%. After they were treated with acupuncture, the correct judgement ratio was 50.0%. 2. When Oriental Medicine doctors (n=20) looked at the acupuncture appearance, the correct judgement ratio was 25.0%. After they were treated with acupuncture, the correct judgement ratio was 45.0%. 3. When the public (n=60) were treated with acupuncture, the correct judgement ratio was 50.0%. After they looked at the acupuncture appearance, the correct judgement ratio was 63.3%. 4. When Oriental Medicine doctors (n=20) were treated with acupuncture, the correct judgement ratio was 65.5%. After they looked at the acupuncture appearance, the correct judgement ratio was 65.0%. 5. After the public (n=60) were treated with randomly allocated sham or real acupuncture as (right-real-left-sham), (right-sham-left-real), (left-real-right-sham), or (left-sham-right-real). the correct judgement ratio was 66.7% in looking at the acupuncture appearance group, and in not looking at 60.0%. Conclusion : These results indicated that Kim Sham Acupuncture could apply to the double blind clinical study of acupuncture effect. And more continuous studies are needed on Sham Acupuncture apparatus.

• Journal of the Korean Data and Information Science Society
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• 제7권1호
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• pp.59-68
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• 1996

In this paper, we consider how to estimate New Better Than Used (NBU) survival curves from randomly right censored data. We propose several possible NBU estimators and study their properties. Numerical studies indicate that the proposed estimators are appropriate in practical use. Some useful examples are presented.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2005년도 창립60주년 기념 추계 학술대회
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• pp.153.2-153.2
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• 2005

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2005년도 춘계학술대회논문집
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• pp.982-982
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• 2005

• 한국동물학회:학술대회논문집
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• 한국동물학회 1998년도 한국생물과학협회 학술발표대회
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• pp.141.2-141
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• 1998

No Abstract, See Full Text

• 한국식물생명공학회:학술대회논문집
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• 한국식물생명공학회 2005년도 춘계학술대회 및 국제심포지움 초록집
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• pp.99-99
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• 2005

• 대한간호
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• 제20권1호통권109호
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• pp.66-71
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• 1981

This research on practice of personal hygiene of Girl''s High School Student in Korea who made with sampling randomly 570 freshmen of 4 girl''s high school in Taegu city from the date of 1st to 30th of May 1980. The results are summarized into 13 items as

• 대한수의사회지
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• 제6권2호
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• pp.17-23
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• 1962

Histopathologic examination was made of Kidneys from 106 randomly selected dogs that were raised in Kyong Sando district and obtained the following results. I. We classified the pathological changes of kidneys as following 3 types according to theihr path

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 1999년도 하계종합학술대회 논문집
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• pp.289-292
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• 1999

Random reference wave can be used to enhance selectivity and storage density of holograms. Hologram recording schemes with random reference waves generated by using a ground glass or various types of optical fibers are discussed. The random reference waves are also suitable for hybrid multiplexing methods.

• 응용통계연구
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• 제12권1호
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• pp.191-202
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• 1999

본 논문에서는 n명의 judge들이 k개의 object들에 대해 순위를 부여하는 경우 얻어질수 있는 불완전 순위자료에서 object효과들이 같은지에 대한 검정법을 제안하고 컴퓨터 프로그램없이 쉽게 구현할수 있는 효과적인 알고리즘을 개발하였다. 그리고 기존의 평균순위법과 Monte Carlo 연구를 통하여 검정력을 비교하였다.