• 한국실내디자인학회논문집
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• 제15권5호
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• pp.289-297
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• 2006

This study was begun on the premise that architecture which has the definite disposition for survival even in the urban, social structure of that uncertainty and constructs specialty is biomorphic architecture. This study was made with the following four specific purposes largely. First, through the theoretical investigation of biomorphic architecture that appears in the tendency that mordern architecture develops into the architecture of do-stereotype and new form, its meaning and definition are examined. Second, the analysis of biomorphic architecture is investigated and the generation causes are applied architecturally and generate biomorphic architecture is made. Third, by analyzing the material expression characteristics of biomorphic architecture, the meaning and possibility of architecture, which expresses the vitality of organism, as the material expression characteristics of biomorphic architecture, are investigated. The material expression characteristics was deduced through the generation background of biomorphic architecture. The material expression characteristics of biomorphic architecture is the various modeling by smart-network and the response system of sensitivity poly-logue.

• 무역학회지
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• 제46권2호
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• pp.93-106
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• 2021

This study analyzes trade communication methods by comparing and analyzing payment methods and procedures of L/C and BPO transactions. As a result of the study, BPO transaction is validated based on the combination results of the confirmed baseline and data set unlike the L/C transaction. Therefore, BPO is superior to L/C transaction in that there is no confrontation between the parties over the matching results. And it can proceed with certain transaction that is paid first and proved later. In addition, the process of accepting data mismatches results in a confirmation of the payment commitment considering the intention of the importer. This allows flexible disposition of documents in response to the post payment situation as long as the documents are held by the exporter, which can be said to be superior to the L/C transaction.

• 한국심리학회지 : 문화 및 사회문제
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• 제9권2호
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• pp.19-39
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• 2003

본 연구는 청소년들의 인터넷 이용현황과 인식도 그리고 중독성향을 조사하고, 인터넷 중독에 영향을 주는 변인들과의 관계를 탐색하는데 목적이 있다. 본 연구의 대상은 대구지역 중학교와 인문·실업계 고등학교 남녀 학생 500명이며, 자료분석의 대상은 445명이다. 본 연구에서 사용된 설문지는 "인터넷 이용에 관한 조사지"와 "인터넷 중독 평정척도"로써, 본 연구자에 의해 개발되거나 재구성된 것이다. 인터넷 이용 조사지는 전체 16개 문항의 선다형 검사이며, 인터넷 중독척도는 20개 문항으로 된 5점 평정척도이다. 자료처리를 위해 chisqure 분석법과 ANOVA가 적용되었다. 연구의 결과 인터넷 이용현황과 인식도 대부분은 남녀간과 교급간에 각각 의미있는 차이가 있으며, 대체로 남학생이 여학생보다 인터넷의 부정적 환경에 더 많이 노출되어 있고, 실업고와 중학생의 부정적 반응이 많았다. 그러나, 음란물과 폭력물의 접촉 빈도는 인문고 학생들이 상대적으로 높은 반응을 나타내었다. 그리고 인터넷 중독성향은 남학생이 여학생보다 더 높으며, 교급간에는 의미있는 차이가 없었다. 그리고 중독성향은 인터넷 일일 이용시간이 많을수록, 기록형 게임을 많이 할수록, 그리고 음란물 및 폭력물 접촉빈도가 높을수록 의미있게 더 높았다. 연구결과는 선행연구에 기초하여 논의되었다.

• Steel and Composite Structures
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• 제15권3호
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• pp.323-342
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• 2013

In the case of seismic-resistant composite dual moment resisting and eccentrically braced frames, the current design practice is to avoid the disposition of shear connectors in the expected plastic zones, and consequently to consider a symmetric moment or shear plastic hinges, which occur only in the steel beam or link. Even without connectors, the real behavior of the hinge may be different from the symmetric assumption since the reinforced concrete slab is connected to the steel element close to the hinge locations, and also due to contact friction between the concrete slab and the steel element. At a larger level, the structural response in the case of important seismic motions depends directly on the elasto-plastic behavior of elements and hinges. The numerical investigation presented in this study summarizes the results of elasto-plastic analyses of several steel frames, considering the interaction of the steel beam with the concrete slab. Several parameters, such as the inter-story drift, plastic rotation requirements and behavior factors q were monitored. In order to obtain accurate results, adequate models of plastic hinges are proposed for both the composite short link and composite reduced beam sections.

• 대한예방한의학회지
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• 제3권1호
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• pp.157-172
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• 1999

This treatise, after review recent data on Oriental Medical toxicity, gets a conclusion on toxic concept of Oriental Medicine. 1. In the oriental medicine, the concept of toxic character contains propensity which disposition is inclined, and general meaning covered with the effect of a medicine, a side effect, formation of a medicine Besides, the concept diversely is used in the cause of a disease, names, symptoms, how to treat, medicines, prevention name, etc. 2. Every herbal drugs has toxic character. Levels of toxicity are nonexistence(無毒), existence(有毒), a little(小毒), always(常毒), serious(大毒), fatal toxic(劇毒), whose concepts in the Oriental Medicine are divided relative and absolute at the same time. 3. The examples of the fatal events by poisoning up to now are more than 400 cases(in China). 4. The factors of toxicity are the amount used unsuitably, the combination, directions, and interactions between western and oriental medicine, etc. The reduction of toxicity and how to detoxicate is several methods. The toxic science in Oriental Medicine based on the formation of oriental medicine present principles which use herbal drugs safely and availablely, utilizing th dispositions and efficiencies. It has positive, learning spirits which prevent abuse of oriental medicine, and which exactly diagnose and use the herbal drugs in the treatment with absolute toxic medicine. However, I think that scientific, positive experimental research is necessary to setup dose-response relation, be in relative quantity of toxic character, operate on the reactive mechanism exactly.

• Toxicological Research
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• 제18권3호
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• pp.215-226
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• 2002

Acute or repeated physical exercise affects a large number of physiological parameters including hemodynamics, respiration, pH, temperature, gastrointestinal function and biotransformation, which determine the pharmacokinetics of drugs and chemicals. The rate and the amount of a chemical reaching the active site are altered by physical exercise, which results in significant changes in pharmacolosical/toxicological activity of the chemical. This aspect of physical exercise has vast implication in therapeutics and in safety evaluation, particularly for chemicals that have a low margin of safety. However there appears to be a wide inter- and intraindividual variation in the effects of physical exercise depend-ing on the duration, intensity and type of exercise, and also on the properties of each chemical. It is suggested that more studies need to be done to determine which factor(s) plays a major role in the disposition of chemicals in human/animals performing physical exercise. Certain chemicals induce severe toxicity due to metabolic conversion to reactive intermediate metabolites. it is suggested that repeated exercise may enhance the free radical scavenging system by increasing the activity of antioxidant enzymes. This area of research remain to be explored to elucidate the interaction of exercise and chemical on the antioxidant system.

• 한국항해항만학회지
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• 제30권2호
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• pp.131-136
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• 2006

Researches on a superstructure built on a floating structure in the shape of pontoon type have begun in recent years. A superstructure responds by wave load and it is important to evaluate its habitability. The purpose of this study is evaluation and investigation of habitability of a superstructure due to wave for 10 year return period. In this study, response analyses of the superstructure built on middle-sized floating structure due to the waves of three cases were carried out by 3-D integration analysis, which means analyzing the calculation model integrated a superstructure with a floating structure, and its habitability was evaluated by the evaluation diagrams. As the result, the habitability differed by each wave condition The use of a superstructure is restricted according to the disposition of a floating structure for incident wave angle.

• Journal of Pharmaceutical Investigation
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• 제5권2호
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• pp.51-56
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• 1975

In the course of the investigations on drug metabolism and drug disposition in man, it has been noted that there are often rather striking individual differences in the response to drugs and in the ability to metabolize and dispose of drugs. Some of the person-to-person differences are due to environmental factors, but some have clearly demonstrated to be genetically determined. This report determined the rate of acetylation and some constants of sulfa-methizole to korean. The results are as follows: The overall removal rate of drug from the body is 0.572(k, $hr^{-1}$) the rate constant for acetylation, 0.222($k_2$, $hr^{-1}$) the rate constant for excretion of unchanged drug, 0.350($k_3$, $hr^{-1}$) and the faction of a dose ultimately excreted in the urine as unchanged drug is 0.677. And this report determined the optimal time to make a single blood level determination after an oral dose of the drug and obtain a reasonable index of the rate of sulfamethizole metabolism. The resulting data(sulfamethizole levels at 5 hours after drug administration) clearly established bimodality even though only about 106 subjects were tested.

• 기록학연구
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• 제13호
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• pp.135-178
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• 2006

정보제공에 대한 공공기관의 대응은 기록관리의 정비가 정보공개제도의 시행에 앞서 실천되어야 할 중요한 과제라는 것을 확인시켜 주었다. 특히, 주요 정보가 포함된 기록에 대한 공공기관의 정보 부존재, 비공개 및 비밀 처분의 남발은 공공기관에서의 기록관리에 대한 전반적인 의식변화는 물론 비공개나 비밀로 관리되는 기록에 대한 근본적인 개선이 시급함을 보여주었다. 본 연구는 이러한 문제의식에 근거하여 현재의 비공개 및 비밀기록 관리의 실태를 검토하고 이에 대한 개선방안을 제안하였다. 지금까지 비공개 및 비밀기록에 대한 연구는 법적,행정적 관점에서만 논의가 진행되어 주로 제도적인 측면만이 부각되었다. 그러나 이러한 논의는 비공개 및 비밀기록의 문제에 대한 본질적인 접근이 되지 못하는 한계가 있다. 비공개 및 비밀로 분류되는 정보는 결국 기록이 생산되는 시점부터 관리까지의 모든 프로세스가 합리적으로 수행되어야만 근본적인 개선이 이루어 질 수 있기 때문이다. 따라서 본 연구에서는 우리의 기록관리체계가 처리과, 자료관, 전문관리기관이라는 세 단계로 구분되어 기록의 라이프사이클 흐름을 적용하여 관리할 수 있는 방식을 취하고 있는 만큼 이러한 단계에 따라 비공개 및 비밀기록의 생산부터 활용에 이르기까지의 전반적인 문제를 살펴보고 그에 대한 개선방향을 제시하였다.

• 한국실내디자인학회논문집
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• 제21권1호
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• pp.136-147
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• 2012

This study researched about gender color preference as basic data for color application of fashion shop Facade. A HUE TONE system from V(vivid) to DK(dark) was used based on 10 colors of the IRI-120 color chart, color preference according to gender was investigated through a survey on males and females of over teenage years, and it was analyzed and presented as a color matching chart. And it was suggested as a color guideline through comprehensive analysis. Few definitions can be given through the results of this study. First, the preference degree according to gender was similar but different senses were shown visually even though the same adjective expressive vocabulary of a color image was suggested. This means there is an unchanging basic conservative disposition that males and females do not have and therefore they infer different ideas according to various environments and factors. Second, females showed more sensitive response to colors than males in the gender color preference result, which confirmed the deviation of each color group that is characteristically preferred according to a category. Third, high preferred color matches according to gender were shown for each vocabulary in various senses such as similar color matching, complementary color matching, separation color matching, and accent color matching. A universal empirical theory by general sensibility was obtained as the purpose of this study. This study suggested securement of a color design planning as basic data and the extent of usability by quantitatively showing the order of priority through the survey and analysis. Thus, the results of this study will be a great help as basic data for invigoration and commercialization of a color planning for designers and users.