• 제목/요약/키워드: Jacob

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Creutzfelt Jacob Disease 의증 환자에 대한 임상보고 (A Case Study of the Creutzfelt Jacob Disease Suspected Patient)

  • 이희승;강태곤;김정주;한경석;배효상;박성식
    • 사상체질의학회지
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    • 제18권2호
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    • pp.139-147
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    • 2006
  • 1. Objectives Creutzfelt Jacob Disease is one of a group of neurodegenerative disorders causing spongiform encephalopathies due to a infection of prion or unconventional slow virus on central nerve system. The diagnosis of this disease is not easy and there is currently no cure. This article is to report our case about a female patient who was not diagnosed as CJD at the early period so that we treated her with Yangkyuksanhwa-tang(凉膈散火湯) and Jihwangbaekho-tang(地黃白虎湯). 2. Methods Magnetic resonance imaging(brain MRI), blood test and computer tomography were performed. The treatment for this patient was clinically based on Sasang Constitutional Medicine. 3. Results and Conclusions (1) Visual field defect, ataxia, myoclonus, sweating and dysuria were the main symptoms of the patient. (2) The pathological change in parenchyme was not revealed during the early periods by MR imaging. So the diagnosing CJD was not possible during the time in this case. (3) Jihwangbaekho-tang(地黃白虎湯) improved her myoclonus and sweating. Bur her mental disorder and the progress of the pathological change in the parenchyme was not able to be treated.

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대학생의 문제도박 발달경로 구조분석 -Jacob의 중독의 일반이론 적용- (Structural Analysis on the Path of Problem Gambling among College Students - Using Jacob's General Theory of Addiction-)

  • 장수미
    • 한국사회복지학
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    • 제65권2호
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    • pp.231-254
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    • 2013
  • 불법도박의 확산은 물론 도박의 합법화 및 사행산업 규모의 증가로 인해 우리 국민의 도박에의 접근성은 매우 용이하다. 실제로 한국인의 문제도박율은 높은 수준이며, 도박으로 인한 개인적, 가족적, 사회경제적 폐해 또한 심각하다. 선행연구에서는 심리사회적 발달단계의 특성 등으로 인해 대학생 집단이 청소년과 성인에 비해 도박참여 및 문제도박율이 높다고 보고한다. 본 연구에서는 대학생의 문제도박 발달경로를 탐색하려는 목적으로 Jacob의 중독의 일반이론을 적용하여 연구모형을 설정한 후, 변인간의 관계를 구조방정식 방법으로 분석하였다. 연구대상자는 전국 5개 권역에서 조사한 대학생 870명 중 도박경험이 있다고 응답한 남학생 366명이었다. 주요 발견으로는 첫째, 남자 대학생의 문제도 박률은 14%로 나타나 동일척도를 사용한 기존 연구와 유사하거나 더 높았다. 둘째, 구조분석 결과 남자 대학생의 심리적 취약성은 현재 상태에서 벗어나고자 하는 탈출욕구를 증진시켜 문제도박을 초래하는 경로가 유의미한 반면, 신체적 취약성이 탈출욕구를 통해 문제도박에 이르는 경로는 유의미하지 않았다. 연구결과를 바탕으로 대학생 문제도박의 예방 및 치유재활과 관련된 사회복지 개입전략이 논의 되었다.

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THE HUMAN FOLATE REQUIREMENT

  • Jacob, Robert A.
    • 한국영양학회:학술대회논문집
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    • 한국영양학회 1996년도 춘계학술대회 초록
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    • pp.21-21
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    • 1996
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Using R Software for Reliability Data Analysis

  • Shaffer, Leslie B.;Young, Timothy M.;Guess, Frank M.;Bensmail, Halima;Leon, Ramon V.
    • International Journal of Reliability and Applications
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    • 제9권1호
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    • pp.53-70
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    • 2008
  • In this paper, we discuss the plethora of uses for the software package R, and focus specifically on its helpful applications in reliability data analyses. Examples are presented; including the R coding protocol, R code, and plots for various statistical as well as reliability analyses. We explore Kaplan-Meier estimates and maximum likelihood estimation for distributions including the Weibull. Finally, we discuss future applications of R, and usages of quantile regression in reliability.

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The Effect of Non-condensable Gas on Direct Contact Condensation of Steam/Air Mixture

  • Lee, Hanchoon;Kim, Moohwan;Park, Suki
    • Nuclear Engineering and Technology
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    • 제33권6호
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    • pp.585-595
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    • 2001
  • A series of experiments have been carried out to investigate the effects of non-condensable gas on the direct contact film condensation of vapor mixture under an adiabatic wall condition. The average heat transfer coefficient of the direct contact condensation was obtained at the atmospheric pressure with four main parameters ; air-mass fraction, mixture velocity, film Reynolds number, and the degree of water film subcooling having an influence on the condensation heat transfer coefficient. With the analysis of 88 experiments, a correlation of the average Nusselt number for direct contact film condensation of steam/air mixture at an adiabatic vertical wall was proposed as functions of film Reynolds number, mixture Reynolds number, air mass fraction, and Jacob number. The average heat transfer coefficient for steam/air mixture condensation decreased significantly while air mass fraction increased. The average heat transfer coefficients also decreased as the Jacob number increased, and were scarcely affected by the film Reynolds number below a mixture Reynolds number of about 245,000.

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