• 대한간호학회지
• /
• 제22권4호
• /
• pp.569-588
• /
• 1992

This study examined the relationship between the experience of stressful life events and somatic symptoms of urban women. Data were collected by interviewing 200 women from June to July 1, 1991. Vsable data work obtained from 162 of the women. Modified version of a stressful life events measurement tool developed p.5. Lee (1984) and the Somatic Discomfort Inventory by Wittenborn were used to measure the variables. Data were processed by an 5.p.5.5. program and analyzed. statistically for percentage, T-test, ANOYA and Pearson Correlation coefficient. Result of the Study are as follows : 1) The group total mean score of stressful life events was 92.66 $\pm$ 10.41. The higher scores in the $\boxDr$Test and school$\boxUl$ of the Extrapersonal factor, in the $\boxDr$Health problems$\boxUl$ of the Intrapersonal factor and $\boxDr$Conflict and differences within the family$\boxUl$ of the Interpersonal factor, factors. which a suggested by Neuman's model. 2) The group total mean score for somatic symptoms was 100.41$\pm$9.74. The higher scores were for the factors of $\boxDr$Fatigue (1.94)$\boxUl$, $\boxDr$Menopause (1.74)$\boxUl$, $\boxDr$Muscular system(1.67)$\boxUl$ and $\boxDr$Sleeping (1.67)$\boxUl$ 3) The mean scores of stressful life events were higher in the 40~60 age group, for middle school graduates(P＜.05), career women and those in nuclear families (P＞.05). 4) The mean scores of somatic symptoms were higher in the 45~60 age group, for middle school graduates, non career women and women with 5 or more children(P＜.05). 5) There was a positive correlation between the scores of stressful life events and somatic symptoms (r＝.585 P＜.05). The higher the level of stressful life events the higher the score of somatic symptoms, the results were consistent with the Extrapersonal, Intrapersonal and Interpersonal stress factors of Neuman's Health Care Systems. This research assessed the stressful life events of women, who play the most important role in the family for illness prevention and health promotion and suggested the importance of programs in the Primary Health Services to build basic coping resources.

• 한국시뮬레이션학회:학술대회논문집
• /
• 한국시뮬레이션학회 2001년도 The Seoul International Simulation Conference
• /
• pp.325-328
• /
• 2001

This paper introduces a new technique to extract eigenvalues of the gain and phase offsets and to compensate them automatically in transducerless sampling RTU. It discusses in detail the cause of the offsets, describes the principles of gain and phase compensation, establishes the algorithm to extract eigenvalues. The process of using the compensated measurements is also illustrated in the paper. This technique enhances the operational speed, simplifies the operational complexity, and improves the capability of transducerless sampling in RTU.

• 전기전자학회논문지
• /
• 제27권4호
• /
• pp.567-572
• /
• 2023

본 논문에서는 Partial isolation lateral double diffused metal oxide semiconductor(Pi-LDMOS)의 항복전압에 대해 시뮬레이션을 통해 분석하였다. 항복전압 변화는 Partial buried oxide(P-BOX)의 다양한 파라미터(길이, 두께, 위치)에 따라 조사되었고, 그 메커니즘에 대해 명기하였다. 또한 항복전압과 trade-off 관계에 있는 온저항의 변화를 P-BOX 파라미터 변화에 따라 분석하였고 Figure of merit(FOM)을 계산하여 비교하였다. 제안된 구조에서 L_box=5㎛, t_box=2㎛, L_bc=2㎛일 경우 138V의 가장 높은 항복전압을 나타내었고, L_box=5㎛, t_box=1.6㎛, L_bc=2㎛일 경우 가장 높은 FOM을 나타내었다. 이는 conventional LDMOS 대비 항복전압은 123%, FOM은 3.89배 향상된 수치이다. 따라서 Pi-LDMOS는 높은 항복전압과 FOM을 가져 Power IC의 안정적인 동작범위 향상에 기여할 수 있다.

• Biotechnology and Bioprocess Engineering:BBE
• /
• 제5권3호
• /
• pp.153-158
• /
• 2000

Vancomycin belongs to the vancomycin-risocetin family of glycopeptides, and is a subclass of linear sugar containg peptides composed of seven amino acids. Its strochemical configuration forms the basic of a peptidoglycon monomer. The glycosylated hexapeptide chainconsists of chloro-$\beta$-hydroxytyrosines, p-hytidoglycines, N-anthylleucine and aspartic acid forms a rigid molecular frame work and gives the difficulty in the analysis. Voncomycin in the serum samples is usually estimated by liquid chromatography and the bacterial sensitivity was genereally tested by the microbiological assay. The pressent review deals with the qualitative, quantutative, microbioligical and immunological assays and the comparison of the quantitative methods. Clinical implications of vancomycin have also been cited in the review.

• 한국균학회지
• /
• 제27권2호통권89호
• /
• pp.119-123
• /
• 1999

Pseudomonas tolaasii와 WLRO(White line reacting organism)의 국내 수집 균주들에 대하여 REP, ERIC, BOX-PCR분석을 이용하여 유전적 다양성을 측정하였다. p. tolaasii 균주들은 매우 유사하였으나 WLRO 균주들을 상호간의 큰 차이를 보였다. 유전적 근연관계 분석 결과 WLRO 균주들은 유전적으로 변이가 높은 복합 집단 양상을 나타내었다. p. tolaasii 균주들과 WLRO 균주들 사이의 repetitive DNA 부위의 유전적 근연 관계는 적은 것으로 나타났다.

• 디지털융복합연구
• /
• 제12권7호
• /
• pp.285-290
• /
• 2014

병원에 직접 가지 않아도 집에서 진료결과를 쉽게 확인할 수 있고 환자가 원하는 최적의 서비스를 최적의 타이밍에 제공받을 수 있다는 많은 장점에도 불구하고 현재 사용되고 있는 개인 헬스케어 기기는 제조사들이 만든 독자적인 소프트웨어 하드웨어 프로토콜로 인해 기기들 간의 호환성이 거의 없다. 이러한 문제 때문에 개인 헬스케어 기기와 셋톱박스 간의 표준화가 매우 필요하며, 이를 위해 본 연구에서는 IEEE P11073 표준을 이용하여 개인 헬스케어 기기와 셋톱박스 간의 생체 데이터 전송이 가능한 헬스케어 셋톱박스를 설계하였다. IEEE P11073 표준을 이용한 셋톱박스는 다양한 헬스케어 기기에 대한 독립적 데이터 전송을 가능케하여 헬스케어 시장의 활성화에 큰 기여를 할 것이라 기대한다.

• 한국전산구조공학회:학술대회논문집
• /
• 한국전산구조공학회 1998년도 가을 학술발표회 논문집
• /
• pp.159-166
• /
• 1998

To study temperature effect of P.C. box girder bridge, field measurement was performed for six months, along with thermal analysis for the newly constructed viaduct of Gangbyun Highway in Seoul. Thermocouples were installed inside and surface of the flange and web of the box and temperature of box section md ambient temperature was measured. Measured environmental data are incorporated in finite element thermal analysis and computed temperature of the section was compared with measured one. Temperature gradient from thermal analysis was compared with Korean Highway Specification(1996)and the New Zealand Ministry of Works and Development code(1976). Thermal stress distribution across the box section was also compared.

• 한국콘크리트학회:학술대회논문집
• /
• 한국콘크리트학회 1995년도 가을 학술발표회 논문집
• /
• pp.361-365
• /
• 1995

P.C box bridges is divided into internal prestressing and extermal prestressing based on arrangement of tendon. In this research the method of establishment of dviation block in advance and analysis of block and the control relationship of tension of external tendon and displacement should be examined by practical example of high speed rail way in aspects of maintenance and repairment.

• 제어로봇시스템학회:학술대회논문집
• /
• 제어로봇시스템학회 1992년도 한국자동제어학술회의논문집(국제학술편); KOEX, Seoul; 19-21 Oct. 1992
• /
• pp.360-365
• /
• 1992

An optimal design method to determine the lengths of finger phalanges is proposed especially for anthropomorphic design. The quality of designs are quantified by several measures of global isotropy for design, Also, for an example, optimal design of two fingers is performed and the results are compared with the anatomical data.

• 한국식물학회:학술대회논문집
• /
• 한국식물학회 1998년도 The 12th Symposium on Plant Biotechnology Vol.12
• /
• pp.71-78
• /
• 1998