• 지역사회간호학회지
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• 제15권1호
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• pp.110-121
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• 2004

Purpose: This study was performed to identify factors associated with drinking behavior using Transtheoretical Model in workers. Method: The study method was a survey of 216 marine shipping metal workers in Koje city from November 11, 2002 to November 30, 2002. Result: The subjects were divided in four stages of drinking behavior: 38.9% in pre contemplation stage, 38.6% in contemplation stage, 17.6% in preparation stage and 7.9% in action & maintenance stage. The amount of drinking was significantly decreased as the workers progressed through each stage. Helping relationships(HR) and Self reevaluation(SR) were identified as the main processes of change in all stages. Self liberation(SEL), Counter conditioning(CC), Helping relationships(HR), Self reevaluation(SR), Dramatic relief (DR) and Social liberation(SL) were used higher than average. The self efficacy score increased as the workers progressed through each stage, but not significantly. The Pros score of decisional balance was the highest in the pre contemplation stage and decreased as the workers progressed through each stage. but not significantly. The Cons score of decisional balance was the highest in the preparation stage, but not significantly in as the workers progressed through each stage. Conclusion: This study can provide the basis of a staged matching alcohol reducing program using TTM for more effective and useful intervention.

• 한국입자에어로졸학회지
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• 제8권1호
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• pp.9-15
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• 2012

Three different commercial particle counters were used to measure the PM2.5 particles in this study. An Aerosol Spectrometer (AS) 1.109 model of Grimm and a Particle Sensor (PS) 3030 model of HCT were compared with an Aerodynamic Particle Sizer (APS) 3321 model of TSI. The responses of these instruments were compared for four sizes ($1.0{\mu}m$, $1.5{\mu}m$, $2.0{\mu}m$ and $2.5{\mu}m$) of polystyrene latex (PSL) particles and indoor air particles of the office room. The mode diameter, particle size distribution and total particle number concentration of PSL particles were measured by each instrument. In the office room, the total particle number concentration was measured for 25 minutes. In results of particle size distribution and mode diameter, the APS 3321 (52 size-channels) was more accurate than the AS 1.109 (31 size-channels) and PS-3030 (10-szie channels) since the APS has more number of size-channels than the other instruments. However, AS 1.109 and PS-3030 provided similar results of total particle number concentration to those from the APS 3321. In results of office room test, there were no significant difference from each instrument similar to results of PSL test.

• 한국정보통신학회논문지
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• 제17권4호
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• pp.1034-1041
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• 2013

지체상금은 채무에 대한 이행이 가능함에도 불구하고 채무자가 자신의 귀책사유로 인해 이행하지 아니한때 즉, 이행 지체가 발생한 경우에 채무자가 지급해야 하는 지연 배상금을 말한다. 그런데 현행 국내 업체와의 계약 시 이행 지체가 발생 할 경우, 지연 배상금의 개념이 아닌, Penalty개념으로 지체상금을 무한정 부과 하므로 써 분쟁이 지속되고 있으며, 이에 따라 방위사업청의 행정낭비와 업체의 비용부담이 가중 되고 있다. 따라서 국내 방산 및 군수조달분야의 지체상금 제도 개선이 요구되고 있다. 본 논문에서는 국내 방산 업체에 적용하고 있는 지체상금제도에 대한 문제점을 분석하고, 주요 선진국 제도와 비교하여, 지체상금제도 중에서 가장 문제가 되고 있는 지체상금 상한제 설정 방안을 연구 하고자 한다.

• Molecules and Cells
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• 제26권1호
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• pp.26-33
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• 2008

The plasmid pJB01, a member of the pMV158 family isolated from Enterococcus faecium JC1, contains three open reading frames, copA, repB, and repC. Plasmids included in this family produce counter-transcribed RNA (ctRNA) that contributes to copy number control. The pJB01 ctRNA, a transcript which consists of 54 nucleotides (nts), is encoded on the opposite strand from the copA/repB intergenic region and partially overlaps an atypical ribosome binding site (ARBS) for repB. The ARBS is integrated by the two underlined conserved regions: 5'-TTTTTGTNNNNTAANNNNNNNNNATG-3', and the ctRNA is complementary only to the 5' conserved sequence 5'-TTTTTGT-3'. This complementary sequence is located at a distance from the terminal loop of the ctRNA secondary structure. The ctRNA structure predicted by the mfold program suggests the possible generation of a terminal and an internal hairpin loop. The amount of in vitro translation product of repB mRNA was inversely proportional to the ctRNA concentration. Mutations in the terminal and internal hairpin loops of the ctRNA had inhibitory effects on its binding to the target mRNA. We propose that the intact structures of the terminal and internal hairpin loops, respectively, play important roles in forming the initial kissing and extending complexes between the ctRNA and target mRNA and that these regulate the copy number of this plasmid.

• 대한간호학회지
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• 제23권3호
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• pp.487-503
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• 1993

This study was designed to investigate the situation of adolescent drug use in Seoul, and to com-pare this with the 1991 survey in order to better understand the present situation. The subject for this study were 1000 students in High School and Middle School. The data were collected during the period from september 1, 1992 to December 30, 1992. The guestionnaire developed by Kim So Ya Ja (1991) to survey adolescent drug use was used. The data was analyzed using descriptive statistics, 1-test and ANOVA with the SPSS program. The results of this study can be summarized as follows 1. Prevalence of Substance use : Antihistamines were used by 0.3% of adolescent, Sedatives 0.6%, Stimulants 8.1%, Hallucinogens 0.9%, Inhalants 3.2%, Narcotics 1.7%, and Analgetics 154.3%. 2. Trend in substance use compared to the 1991 surbey : Alcohol use increased from 52.8% to 63.7% and narcotics from 0.6% to 1.7%, while Smeking, Analgetics, Antihistamines, Sedatives, and Inhalants showed a decrease. 3. Smoking and Alcohol use : Twenty five percent of school adolescent had experienced cigarette smoking and 63.7% of school adolescent had experienced alcohol use. 4. Motives for drug use : The highest was avoidence of sleep at 49.4% and the next highest was adventure seeking at 27.7%. As to feeling after drug use, 34.3％ felt apathy, 22.8% had feelings of sleepiness and unconsciousness. 5. Places were dreg were purchased : The most frequent was the drug store (78.3%) and 84.4% of the respondents answered that drug purchase was easy and 86.7% that drug use was mainly at home. 6. Related Variables : There was a statistically significent high score for drug and alcohol use by adolescents whose fathers used drugs. (PC.05) In conclusion, adolescents in Seoul showed in decrease in the tendency to use drugs compared to the 1991 survey, however drugs which are habit-forming and lead to dependency are still being abused. Therefore, counter-plans and preventive stratiges are important.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2009년도 추계 학술논문 발표대회
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• pp.219-224
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• 2009

Construction industry is an important key industry and many measures to revitalize it as local economy has been stagnant. However, construction industry works combined with governmental policies, global and local economies, populations, construction companies and many other related factors, and it is very hard for those counter-plans to meet every need and goal of the related. In this study, interviews and questionnaires of the professionals of the construction industry in Busan, were carried out, to find the cause of the inactivity of the construction market, the problems of the policies and regulations, and the problems of the construction companies in Busan and the solutions were suggested. The realistic master-plans and the reduction of the cost price for the problems of the redevelopment business having no feasibility, the reasonable relaxation of the restrictions for the problems of the governmental policies, the professional training and education for the lack of the high-quality human resources and the working system changes for the problems of the local construction companies turned out as results. The results of the study will be a chance to understand the different ideas of the professionals, and help with the plans to improve and to revitalize the local construction industry. The results of the study will be a chance to understand the different ideas of the professionals, and help with the plans to improve and to revitalize the local construction industry.

• 한국시뮬레이션학회논문지
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• 제20권4호
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• pp.1-11
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• 2011

어뢰 개발 단계에서는 어뢰의 성능 예측과 운용 방법 습득을 위해 효과도 분석이 실시되고 있다. 이 때 신뢰성 있는 데이터를 획득하기 위해서는 전술 상황을 실제에 가깝게 모델링한 시뮬레이션 프로그램이 필요하다. 경어뢰의 경우 잠수함을 주요표적으로 삼고 있는데, 잠수함의 어뢰 대항 수단인 회피 기동이나 어뢰음향대항체계(TACM)를 상세히 모델링해야 신뢰성 있는 효과도 분석 결과를 획득할 수 있다. 본 논문에서는 잠수함의 운동 특성을 반영하여 회피기동을 모델링하였으며 부유식 기만기, 자항식 기만기, 재머(jammer) 등 다양한 음향대항체계를 고려하여 잠수함 표적을 모델링하였다. 그리고 이러한 모델링을 통해 개발한 시뮬레이션 프로그램을 이용하여 경어뢰의 효과도를 측정하고 분석하였다.

• 한국보건간호학회지
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• 제26권1호
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• pp.147-157
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• 2012

Purpose: The purpose of this study was to identify the related factors of change affecting the stages of change for exercise, on the assumption that there are various stages of change in the exercise behavior of women in nursing college. Methods: The subjects were 496 female college students in D city. The research instruments were stages of change for exercise behavior, the process of change, decisional balance, and self-efficacy. The dates were analyzed by descriptive statistics, ANOVA, and stepwise multiple regression using the SPSS 18.0 program. Results: The distribution of the subjects across the stages was: pre-contemplation, 17.7%; contemplation, 58.7%; preparation, 19.0%; action, 2.8%; maintenance, 1.8%. Analysis of variance showed that cognitive process (F=17.26, p<0.01), behavioral process (F=27.05, p<0.01), the pros of decisional-balance (F=7.07, p<0.01), the cons of decision-balance (F=5.82, p<0.01), and self efficacy (F=17.79, p<0.01) were significantly associated with the change of exercise behavior stages. The related factors of change affecting the change of exercise behavior stage were the cons of decision-making, counter conditioning, self re-evaluation, and body mass index, including 28.4% R-square. Conclusion: The transtheoretical model would be applicable to explain the exercise behavior of some women in nursing college. So, this study will be useful information for developing effective exercise behavior programs considering female students' stages of change.

• 한국실내디자인학회논문집
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• 제18권6호
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• pp.96-103
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• 2009

Man has an unconscious desire to free oneself from everyday selves and a strong intellectual desire to see and analyze things in a different perspective. This provided a momentum for architectural design that has long been confined to its limits of modernism of being rational and objective. The ever-changing society that we live in filled with various attempts and pluralistic characteristics shows a complex set of attributes that can hardly be defined by a single term. As society moves towards an uncertain and volatile state, the boundary between literature, philosophy and art has dimmed out and converged. Such tendencies have been observable in recent establishments in architecture in the form of introducing external elements and create an alien and farfetched architectural space. Using the 'depaysement' defamiliarization method expressing irrationality and randomness, it is applied in various aspects, sharing the counter-rational structure and features of such architectural space. Hence, it is the purpose of this study to delve into the unique characteristics of depaysement through Magritte's work which reflects the unique pictorial world built under the influence of surrealism, and discover the $D\acute{e}paysement$ tendencies in modern architectural space. It is apparent in Modern architecture that, owing to the development in digital technology, it is showing process changes in design and an interfacial $D\acute{e}paysement$ effect in cyberspace, an interlace of reality and the virtual world. In this study, the focus of analysis was architectural properties such as the program, figure/spatial, material and the objective side, but due to mutual text properties, it is bound to be an overlapping analysis.

• 한국방재학회 논문집
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• 제9권5호
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• pp.47-56
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• 2009

2008년부터 소방방재청이 추진하고 있는 방재마을 만들기 시범사업을 조기에 정착하고 전국적으로 확대하기 위해서 법률적인 측면에서는 자연재해대책법에 방재도시(마을)의 지정에 관한 조항 신설과 지방자치조례로 "(가칭) 방재마을 만들기 조례"를 제정하는 등 법적기반을 마련하여야 하고, 행정계획적 측면에서는 주민주도형 방재마을 사업계획서의 수립과 더불어 사업내용이 구조적인 컨텐츠 뿐만 아니라 비구조적인 컨텐츠에도 일정규모의 사업비를 배분하여야 하며, 마지막으로 조직적 측면에서는 지역 방재리더 육성사업을 적극 추진하고, 지역사회의 공식적 비공식적 조직간에 지역방재 거버넌스 체제도 구축하여야 하며, 방재전문가에 의한 사전 컨설팅제도 및 사업추진과정에 대한 평가시스템이 도입되어야 한다.