• 제목/요약/키워드: Gi-Hak

검색결과 604건 처리시간 0.026초

대한의료기공학회지 연구 동향 (A Trends of Studies in Journal of Korean Academy of Medical Gi-Gong)

  • 백지유;조민군;정재훈;이은미;안훈모;이재흥
    • 대한의료기공학회지
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    • 제18권1호
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    • pp.146-165
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    • 2018

  • Objective : The purpose of this review is to overview and evaluate the trends of the studies in J. of The Korean Academy of Medical Gi-Gong. Methods : All 186 articles' headlines and abstracts from voI.1(1996) to Vol.17(20l7) were evaluated and classified. The dataset was searched from the Hompage of the Korean Academy of Medical Gi-Gong. Results : 1. In the type of study, the literature studies consisted of 67%(126studies), clinical studies 21%(39), experimental studies 12%(22) in order. 2. Gigong classification was 60.96%(114studies) while Non-Gigong classification was 37.04%(73studies). 3. In Gigong classification, General Gigong took the largest part and there were no Taoist Sexual Practices studies. 4. In Non-Gigong classification, Obstetrics & Gynecology & Pediatrics took the largest part by 25 studies(12.37%). An-Kyo-Hak was the second largest by 24 studies(11.88%). 5. Analysis Research(112 studies, 59.89%) took the largest part in study method. Conclusions : 1. The Korean Academy of Medical Gi-Gong published average 8.9 studies per year(187 studies per 21 years). 2. Following the object of The Korean Academy of Medical Gi-Gong, 114 studies(60.96%) of total 187 studies, published by J. of The Korean Academy of Medical Gi-Gong, were associated to Gigong. 3. In Non-Gigong classification, 25 studies about Obstetrics & Gynecology & Pediatrics, 24 studies about An-Kyo-Hak, 16 studies about Acupuncture & Moxibustion Medicine and Meridian & Acupoint Study were published by J. of The Korean Academy of Medical Gi-Gong. 4. In Gigong classification, studies about Meditation and External Gigong Therapy were insufficient. There are even no studies about Taoist Sexual Practices. We need more studies about those categories to come.

  • https://doi.org/10.22942/mg.2018.18.1.146 인용 PDF

Minimum Variance Estimation for the Power Allocation in Stratified Sampling

  • 손창균;홍기학;이기성
    • 한국통계학회:학술대회논문집
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    • 한국통계학회 2002년도 추계 학술발표회 논문집
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    • pp.185-189
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    • 2002

  • 본 논문에서는 초 모집단 모형 하에서 HT 추정량의 분산의 하한에 관계된 층화추정량의 효율성에 대해 다루었다. 특별히 Dalenius-Hodges 층화와 표본배분방법 중 멱배분(power allocation)을 적용했을 때 최소분산 성질에 대해 살펴보았다.

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민감한 정보를 얻기 위한 대체 전략에 관한 연구

  • 홍기학;이기성;손창균
    • 한국통계학회:학술대회논문집
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    • 한국통계학회 2003년도 추계 학술발표회 논문집
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    • pp.195-199
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    • 2003

  • Hansen과 Hurwitz(1946)는 우편조사에서의 무응답 문제를 처리하는 방법으로 표본을 응답결과에 따라 응답층과 무응답층으로 나눈 다음, 무응답층의 일부를 랜덤 추출하여 면대면 직접조사에 의해 무응답층의 정보를 얻는 방법을 제안하였다. 본 연구에서는 민감한 모집단에 대한 자료수집 방법으로 직접질문 방법인 Black-Box 방법과 간접질문 방법인 확률화응답기법(RRT)의 결합적 방법을 제시하였고, 층화이중 추출방법을 이용하여 모수를 추정하였다.

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