• 생약학회지
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• 제27권1호
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• pp.15-19
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• 1996

In the course of phytochemical studies of Chrysanthermi Flos(Chrysanthemum indicum L., Compositae), two compounds were isolated by repeated column chromatography. Compound 1 is identified as adenosine on the basis of spectroscopic means and comparison with an authentic standard. Compound 2 is determined to be a new alkyl alcohol glycoside, 1-octen-3-ol $3-O-{\beta}-D-xylopyranosyl(1{\rightarrow} 6)-{\beta}-D-glucopyranoside$ on the spectroscopic evidence. Compounds 1 and 2 are reported for the first time from this plant.

• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2015년도 춘계 종합학술대회 논문집
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• pp.159-160
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• 2015

본 연구는 어린이 국가예방접종과 관련하여 정기예방접종 감염병 대상 13종으로 C도 7개시, 2개구, 7개군으로 2012년 3세 미만 영유아의 총출생아로 C도 보건소에서 예방접종을 실시하고 예방접종등록관리 보건정보시스템에 전산등록된 예방접종 기록을 근거로 예방접종력을 확인하고 미접종아의 백신별 미접종력과 미접종률을 파악하여 C도 2012년 3세 미만 영유아의 완전접종과 적기예방접종을 목표로 하며, 어린이 국가예방접종사업 추진에 기초자료를 활용하고 보건정책 방안을 마련하기 위한 것이다.

• Journal of Chest Surgery
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• 제43권4호
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• pp.466-469
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• 2010

만성골수성백혈병환자에서 과립백혈구육종(granulocytic sarcoma)이 매우 드물게도 좌측 대흉근 부위에 급격히 팽창되는 혈종형태로 발생하였기에 이를 보고하는 바이다.

• 가정과삶의질연구
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• 제21권6호
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• pp.69-79
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• 2003

The purpose of this study was to examine the effects of social norms and personal ethics on recycling behavior. For this purpose, survey data from four hundred and fifty seven individuals were collected and analyzed using an SPSS program. The major findings were as follows: First, social norms had a positive impact on personal ethics and recycling behavior. Second, personal ethics significantly affected recycling behavior. Third, awareness of the consequences of recycling behavior (AC) and ascription of responsibility for environmental problems(AR) did not significantly translate personal ethics into actual recycling behavior. Fourth, ascription of responsibility for environmental problems(AR) and awareness of consequences of recycling behavior(AC) affected recycling behavior. These results suggest that in order to encourage recycling behavior, it is necessary to inform and educate the public so as to enhance social norms and personal ethics.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 2006년도 춘계 학술발표회 논문집(II)
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• pp.649-652
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• 2006

This paper describe the performance of seawater purification, to which living organisms can adapt, and the physical properties of porous concrete with continuous void. Although conventional concrete has been regarded as a destroyer of nature, seawater and air can pass freely through concrete when it is made porous by forming continuous void. This not only enables plants to vegetables, but also makes it possible for microscopic animals and plants, including bacteria, to attach to and inhabit uneven surface as well as internal voids when the concrete is provided in a natural seawater area or seawater side area. As a result, porous concrete using recycled aggregate improved the performance of seawater purification. In this study, The performance of seawater purification of porous concrete using recycled aggregate analyzed by T-P, T-N.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 1998년도 추계학술대회논문집:21세기에 대비한 지능형 통합항만관리
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• pp.59-65
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• 1998

A thematic land cover map of Pusan port area was developed using Landsat satellite TM(Thematic Mapper) image. Two types of digital data which are road and sea water layer are extracted from existing paper map were overlayed over the developed land cover map. SPIN-2(KNR-1000) image was utilized to make a facility map of JaSungDae port. SPIN-2 image, which has a cell resolution of 1.56 m showed higer accuracy than TM image, which has a cell resolution of 30 m for facility mapping. Overall, the techniques of digital mapping using satellite image are very useful, effective and efficient.

• 아동학회지
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• 제28권4호
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• pp.155-168
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• 2007

The subjects of this study of variables influencing job satisfaction were 153 public and 191 private kindergarten teachers in Seoul and Gyeonggi Province. Results showed that empowerment, workloads, and job satisfaction indexes (compensation, innovation, autonomy, and future growth) of public kindergarten were higher than private kindergarten teachers. Extrinsic job satisfaction correlated with professional growth and teacher empowerment for public kindergarten and with status for private kindergarten teachers intrinsic job satisfaction correlated with decision-making for public and with status for private kindergarten teachers. The strongest predictor of job satisfaction for public kindergarten was professional growth and status for private kindergarten teachers.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2001년도 하계학술대회 논문집 C
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• pp.1451-1453
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• 2001

An SOI(Silicon-On-Insulator) LD(Lateral Double-diffused)MOS with graded gate and recessed source is proposed. The proposed structure can increase the breakdown voltage by reducing the electric field crowding at the edge of gate. Simulation results by TSUPREM4 and MEDICI have shown that the breakdown voltage of proposed device was found to be 52 V while that of conventional device was 45 V. At the same breakdown voltage of 45 V, the on-resistance of the LDMOS with graded gate and recessed source was 14.4 % lower than that of conventional structure.

• 한국직업건강간호학회지
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• 제17권2호
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• pp.191-201
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• 2008

Purpose: The purpose of this study were to investigate the health status and to identify the influencing factors on health status by gender among service workers. Method: Data were collected from the self-reported survey of 781 service workers in sales, food & lodging industry. The data were analyzed by descriptive statistics and multiple linear regression analysis using SPSS Win 10.0. Result: The influencing factors of male workers' health status were job satisfaction, standing hour during work time, physical work environment, job demand and family support. The influencing factors of female workers' health status were job satisfaction, emotional labor, physical work environment, regular exercise, standing hour during work time, social support and age. Conclusion: Gender specific occupational Health program for service workers should be developed in consideration of these influencing factors.

• 한국정보기술응용학회:학술대회논문집
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• 한국정보기술응용학회 2002년도 추계공동학술대회 정보환경 변화에 따른 신정보기술 패러다임
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• pp.388-399
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• 2002

본 연구에서는 무선인터넷의 이용의도에 영향을 주는 요인들을 정보기술수용모형(TAM)에 나타난 동기부여 변수들을 중심으로 확장하여 실증적으로 검증하고, 이용목적에 따라 독립변수와 종속변수간 영향의 정도가 어떻게 달라지는지를 파악하였다. 연구결과 TAM에 나타난 인지된 유용성, 인지된 이용용이성과 인지된 즐거움, 사회적 영향, 인지된 위험이 무선인터넷 이용의도에 영향을 미치는 것으로 나타났다. 또한 이를 무선인터넷 이용목적별로 나누어 분석을 했을 경우에는 서로 다른 결과를 가져왔다. 커뮤니케이션과 커뮤니티 서비스 이용목적에서는 인지된 유용성, 인지된 이용용이성, 인지된 즐거움이 영향을 미치는 것으로 나타났으며, 그중 인지된 즐거움이 가장 큰 영향을 미치는 반면 컨텐츠 서비스 이용 목적에서는 5개의 요인이 모두 영향을 미치는 것으로 나타나고 그중 인지된 유용성이 가장 큰 영향을 미치는 것으로 나타나 이용목적에 따라서 영향을 미치는 변수와 영향의 강도가 달라지는 것을 확인 할 수 있었다.