22 research outputs found

    A Study on the Selection of Control Method for Electric Propulsion System of Multipurpose Special Ships

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    Recently, motorship is replaced rapidly by the vessel in which Electric Propulsion System is adopted. This system have many strong points especially in the vessel which accomplishes ice braking or underwater research and investigation mission or oil drilling etc. These kind of ships are so called Multipurpose Special Ships. In the Electric Propulsion System of the ships, maneuverability and low vibration characteristic and low noise emission is required strictly. and so minimization of harmonics in the power line is essential for these In order to verify the efficiency of PWM methods and to choose the best propulsion system, numerical harmonic analysis is carried out. From the analysis result , Propulsion Converter control method is selected for the Multipurpose Special Ships. The THD (Total Harmonic Distortion) Property of Electric Propulsion System configuration of the Propulsion Converter Multipurpose Special Ships is analyzed and verified through computer simulation. Currently the Electric Propulsion System hardware, its engineering and technology are mainly depends on european makers, On the other hand domestic level of technology is quiet low. From these points of view, it is required that research and development in electrical propulsion system should be carried out by many researchers and manufacturers and yard workers. I hope this paper would be a small help to those researchers and manufacturers and yard workers who engage in these field.โ… . ์„œ๋ก  1 โ…ก. ์„ ๋ฐ•์˜ ์ถ”์ง„์‹œ์Šคํ…œ 3 1. ์ถ”์ง„๋ฐฉ์‹๋ณ„ ๊ตฌ์„ฑ ๋ฐ ํŠน์ง• 3 2. ์ถ”์ง„๋ฐฉ์‹๋ณ„ ์„ฑ๋Šฅ 5 3. ์ถ”์ง„๋ฐฉ์‹๋ณ„ ๋ถ„์„ 9 โ…ข. ์ „๊ธฐ์ถ”์ง„์‹œ์Šคํ…œ์—์„œ์˜ ์ถ”์ง„๊ธฐ ๋น„๊ต 11 1. ์ „๊ธฐ์ถ”์ง„๋ฐฉ์‹ ๊ตฌ์„ฑ ๋ฐ ํŠน์ง• 11 2. ์ „๊ธฐ์ถ”์ง„๋ฐฉ์‹ ์ถ”์ง„๊ธฐ ํŠน์„ฑ๋ณ„ ์„ฑ๋Šฅ 13 3. ์ „๊ธฐ์ถ”์ง„๋ฐฉ์‹ ์ถ”์ง„๊ธฐ ์„ ์ • 21 โ…ฃ. ๊ณ ์กฐํŒŒ ์ €๊ฐ์„ ์œ„ํ•œ ์ „๊ธฐ์ถ”์ง„์‹œ์Šคํ…œ ์ „๋ ฅ๋ณ€ํ™˜์žฅ์น˜ ์„ ์ • 23 1. ์ „๊ธฐ์ถ”์ง„๋ฐฉ์‹์˜ ์™œํ˜•ํŒŒ 23 2. Propulsion Converter 27 3. Sine Wave Filter ์ ์šฉ ๋ฐฉ์•ˆ 38 4. ์ „๊ธฐ์ถ”์ง„ ์ œ์–ด ๋ฐฉ์‹ ์„ ์ • 40 โ…ค. ๋‹ค๋ชฉ์  ํŠน์ˆ˜์„ ์˜ ๊ณ ์กฐํŒŒ ์˜ˆ์ธก 41 1. Propulsion Converter ๋ชจ๋ธ๋ง ๋ฐ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ 41 2. ๋‹ค๋ชฉ์  ํŠน์ˆ˜์„ ์˜ ์ „๊ธฐ์ถ”์ง„์‹œ์Šคํ…œ ๋ชจ๋ธ๋ง ๋ฐ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ 46 โ…ฅ. ๊ฒฐ๋ก  55 ์ฐธ๊ณ ๋ฌธํ—Œ 5

    ๋„์‹œ๋…น์ง€ ํŠน์„ฑ์— ๋”ฐ๋ฅธ ํ™์ˆ˜์กฐ์ ˆํšจ๊ณผ ๋ถ„์„ : ๋…น์ง€๋ฉด์ , ์œ ํ˜•, ํŒจํ„ด์„ ์ค‘์‹ฌ์œผ๋กœ

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    ํ•™์œ„๋…ผ๋ฌธ (๋ฐ•์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ํ™˜๊ฒฝ๋Œ€ํ•™์› : ํ™˜๊ฒฝ๋Œ€ํ•™์› ํ˜‘๋™๊ณผ์ • ์กฐ๊ฒฝํ•™, 2016. 2. ์ด๋™๊ทผ.Countermeasures for increasing resilience to urban flooding should consider long-term perspectives because climate change impacts are unpredictable and complex. Recent approaches to climate change adaption have emphasized disaster control, sustainable development, and urban green spaces. For flood control, green spaces can evolve dynamically depending on the physical environment of an urban floodtherefore, identifying the regional features of green spaces is necessary to maximize their effect. In this study, flood vulnerable areaflooded areas in Seoul, Korea, were divided into four flooded area types, and statistical analysis was performed to determine how the flooding probability change with green space area, type, and pattern. In this way, regional features that maximize the effects of green spaces on flood resilience were identified and can now be reflected in the planning and design of green spaces. First, a model to evaluate flood vulnerable areas in Seoul city was developed using MaxEnt. The variables selected for model simulation included those related to the physical environment, climate environment, green space environment, and flood risk management infrastructure (FRMI). The model was simulated by extracting random points 1000 times considering uncertainty. Flood was not taken place in 43 of 239 drainage basins in Seoul. On this basis, the flood vulnerable areas identified were: Seocho4, Gildong, Shinwol3, Bangbae1, and Hwagok2 drainage basins. Second, flooded area types were divided into 4 types based on features of flooded area by using multivariate statistics. Type 1 included regions where flooding occurred in a drainage basin that had a FRMI. These basins were located around the Han River and major streams and were bordered by mountains. Basin slopes were gentler than the slope of Seoul city and the was the second highest identified. These basins were characterized by residential and commercial mixed land use. Type 2 is the regions with steep slopes, low TWI, and the best drainage identified. Compared with the other types, the green space ratio was high. These basins were bordered by steep mountains allowing the downward flow of water without attenuation, which was identified as regional feature of flood resistance. Type 3 represented the gentlest sloping areas, and these were associated with the highest TWI value, and the worst soil drainage. In contrast to type 2, the dominant regional feature was the attenuation of standing water. Type 4 had features that were intermediate to those in type 2 and type 3 (e.g., moderate slopes, imperfect soil drainage, and lower than average TWI value). Third, differences in flooding probability based on green space area, type, and pattern for each flooded area type was comparatively analyzed using logistic regression analysis. We found that green spaces exerted a considerable influence on urban flooding probabilities in Seoul and flooding probabilities could be reduced by over 50% depending on the green space area and the locations where green spaces were introduced. Increasing the area of green spaces was the most effective method of decreasing flooding probability in type 3 areas. In type 2 areas, the maximum hourly precipitation affected the flooding probability significantly, and the flooding probability in these areas was high despite the extensive green space area. On the basis of the results, a formula was developed to identify the green space areas required to reduce flooding probability. Green spaces were categorized as planted area, grassland, wetland, paddy field, field, orchard, or forest based on their CN value, and the contributions of green space areas to flood control for each flooded area type were analyzed. For type 1, grassland showed the highest contribution, followed by forests and then planted areas. For type 2, only the forest type was analyzed with respect to flood control. For type 3, paddy fields showed the highest contribution, followed by fields, planted areas and forests. As most farmland in Seoul is located on gentle slopes bordered by mountains, natural rainwater is often retained in the basin as confined water. For type 4, forests showed the highest contribution, followed by planted areas and fields. For the green space patterns of types 1 and 2, the area-weighted Mean Shape Index (AWMSI) represented as significant variable, with complexity increases correlated with increased flooding probability. Type 3 contained an area in which the flood control efficiency of the green space area was high, and the green space area (CA), number of green space patches (NumP), MPS, and AWMSI were found to be significant variables that exerted a positive influence on flooding probability reduction. In Type 4, increases in NumP were correlated with reduced flooding probability. The results of this study show that green spaces in urban areas can impact upon flooded area typehowever, flood control functions also correspond to topographic factors (i.e., slope, TWI, soil drainage)therefore, green spaces should be introduced to areas that will ensure maximum efficiency for flood control. Green space area, type, and pattern were suggested as a factor to reduce flooding probability according to the properties of the flooded area type. In addition, guidelines for increasing flood resilience were developed to assist with the spatial planning of green spaces as countermeasures for urban flooding. In the case of artificial FRMI such as rainwater retention basins, their value may decrease over time, but increasing the green space area is an eco-friendly solution that will benefit humans and nature over a long period of time. The role of existing green spaces is often limited to the production of ecological benefits for wildlife and aesthetically pleasing landscapes for human residents, but functionally, proper design plans for green space locations could maximize their impact on flood control. Therefore, this study recommends that urban areas devote planning resources for green spaces, and such efforts should determine where the best areas are for their introduction. It is expected that the approach used in this study and the results obtained will provide a framework for diverse research on green spaces in the future. Furthermore, the techniques employed may be useful for predicting flood probabilities in urban areas, i.e., the models, which were based on empirical data, had a high explanatory capability.I. Introduction 1 II. Literature review 4 1. Urban water management and climate change adaptation 4 2. Assessment of Flood vulnerable area 6 3. Classification of flooded area type 12 4. Flood control capacity of urban green space 14 5. Summary 29 III. Scope and Method 31 1. Spatial scope 31 2. Content scope 33 3. Method 37 1) Analysis of urban flood vulnerable area 37 2) Classification of urban flooded area type 44 3) Analysis of flood control effect based on green space characteristics 47 IV Results and Discussion 58 1. Analysis of urban flood vulnerable area 58 1) Compilation of analysis data 58 2) Analysis of Flooding probability by each variable 60 3) Analysis of flood vulnerable area when inputting variables step-by-step 62 4) Uncertainty in flood vulnerable area 65 5) Analysis of flood vulnerable area based on drainage basin unit 70 2. Classification of urban flooded area type 75 1) Variable selection 75 2) Classification of urban flooded area and its verification 75 3) Physical properties of urban flooded area types 80 4) Comparison with flood prone area 89 5) Comparison with urban flood vulnerable area 91 3. Analysis of flood control effect based on urban green space features 93 1) Flood control effect based on green space area 93 2) Flood control effect based on green space type 111 3) Flood control effect based on green space pattern 126 4) Summary 141 4. Application of research results 143 1) Urban green space planning for flood control 143 2) Integrated design of urban green space area and LID technique 146 3) Suggestions for modifying the runoff coefficient of green space 147 4) Integrated green space plan procedure for urban flood control 152 V Conclusions 154 1. Major result of the study and its significance 154 2. Limitation and future task 158 Bibliography 160 Abstract in Korean 175Docto

    Effects of ethanol on the motility of isolated strips of antrum and duodenum of the rabbit

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    ์˜ํ•™๊ณผ/์„์‚ฌ[ํ•œ๊ธ€]์œ„์žฅ์šด๋™์€ ์‹ ๊ฒฝ์„ฑ, ํ™€๋ชฌ์„ฑ ๋ฐ ๊ทผ์ธ์„ฑ(็ญ‹ๅ› ๆ€ง) ์ง€๋ฐฐ๋ฅผ ๋ฐ›์œผ๋ฉฐ ๊ทธ ์ƒํ˜ธ์ž‘์šฉ์— ์˜ํ•ด ์ž๋ฐœ์šด๋™์ด ๋‚˜ํƒ€๋‚œ๋‹ค. ๊ทธ ์™ธ์—๋„ ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์•ฝ๋ฌผ์— ์˜ํ•ด ์œ„์žฅ์šด๋™์ด ์˜ํ–ฅ์„ ๋ฐ›์„ ์ˆ˜๊ฐ€ ์žˆ๋‹ค. Ethanol์ด ์œ„์žฅ์šด๋™์— ๋Œ€ํ•ด ๋ฏธ์น˜๋Š” ์ž‘์šฉ์€ ๋ถ€์œ„์— ๋”ฐ๋ผ ๋‹ค๋ฅด๊ณ  ์ง€๊ธˆ๊นŒ์ง€ ๋ณด๊ณ ๋œ ์‹คํ—˜์„ฑ์ ๋„ ๊ฐ๊ฐ ์ฐจ์ด๊ฐ€ ์žˆ์œผ๋ฉฐ ๊ทธ ๊ธฐ์ „๋„ ์ •ํ™•ํžˆ ์•Œ๋ ค์ ธ ์žˆ์ง€ ์•Š๋‹ค. ๋ณธ ์‹คํ—˜์—์„œ๋Š” ์ฒด์ค‘ ์•ฝ 2kg ๋‚ด์™ธ์˜ ํ† ๋ผ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋™๋ฌผ์‹ค ํ™˜๊ฒฝ์— ์ ์‘์‹œํ‚ค๊ณ  ์‹คํ—˜์ „ 72์‹œ๊ฐ„ ๊ตป๊ธดํ›„ ์œ„ ๋ฐ ์†Œ์žฅ์„ ์ฒ™์ถœํ•˜๊ณ  ์œ„์œ ๋ฌธ๋™๊ณผ ์‹ญ์ด์ง€์žฅ์„ ๊ฐ๊ฐ 0.5 ร— 2.Ocm ํฌ๊ธฐ์˜ ์ ˆํŽธ์„ ๋งŒ๋“ค์–ด 37โ„ƒ๋กœ ๋ณด์˜จ๋œ Tyrode์•ก์ด ๋“  ์ด์ค‘๋ฒฝ muscle chamber์— ๊ณ ์ •ํ•˜๊ณ  ์‚ฐ์†Œ๋ฅผ ๊ณต๊ธ‰ํ•˜๋ฉด์„œ ๊ฐ ์•ฝ๋ฌผ์„ ํˆฌ์—ฌํ•˜์—ฌ ๋‚˜ํƒ€๋‚˜๋Š” ์ˆ˜์ถ•๋ฐ˜์‘์„ force displacement transducer๋ฅผ ํ†ตํ•ด Polygraph์— ๊ธฐ๋ก ๋ฐ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์‹คํ—˜๊ฒฐ๊ณผ๋ฅผ ์š”์•ฝํ•˜๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค. 1. ์œ„์œ ๋ฌธ๋™ ๋ฐ ์‹ญ์ด์ง€์žฅ์ ˆํŽธ์€ Tyrode์•ก์— ์ ์‘ํ•˜๋ฉด์„œ ์ผ์ •ํ•œ ์ž๋ฐœ์šด๋™์„ ๋‚˜ํƒ€๋ƒˆ๋‹ค. 2. ์œ„์œ ๋ฌธ๋™ ๋ฐ ์‹ญ์ด์ง€์žฅ์ ˆํŽธ์€ ethanol์˜ ๋†๋„์— ๋น„๋ก€ํ•˜์—ฌ ์ˆ˜์ถ•์ง„ํญ ๋ฐ ๋นˆ๋„์˜ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๊ณ  ๊ธด์žฅ๋„๋Š” ์œ„์œ ๋ฌธ๋™์ ˆํŽธ์—์„œ๋Š” 6์˜ˆ์—์„œ ๊ฐ์†Œ, 4์˜ˆ์—์„œ ์ฆ๊ฐ€, 1์˜ˆ์—์„œ๋Š” ๋ณ€ํ™”๊ฐ€ ์—†์—ˆ๊ณ  ์‹ญ์ด์ง€์žฅ์ ˆํŽธ์—์„œ๋Š” 11์˜ˆ์—์„œ๋Š” ๊ฐ์†Œํ•˜์˜€๊ณ  1์˜ˆ์—์„œ๋Š” ์ฆ๊ฐ€ํ•˜์˜€๋‹ค. 3. Ethanol์— ์˜ํ•ด ๊ธด์žฅ๋„๊ฐ€ ์ฆ๊ฐ€ํ•œ ์œ„์œ ๋ฌธ๋™์ ˆํŽธ์€atropine๊ณผ chlorpheniramine์˜ ๋™์‹œํˆฌ์—ฌ, ํ˜น์€ atropine๊ณผ cimetidine์˜ ๋™์‹œํˆฌ์—ฌ์— ์˜ํ•ด์„œ๋งŒ ๊ธด์žฅ๋„์˜ ์ฆ๊ฐ€๊ฐ€ ์–ต์ œ๋  ๋ฟ ๊ต๊ฐ์‹ ๊ฒฝ์„ฑ, ๋ถ€๊ต๊ฐ์‹ ๊ฒฝ์„ฑ ๋ฐ histamine ์ˆ˜์šฉ์ฒด ๋ด‰์‡„์ œ์˜ ๋‹จ๋…ํˆฌ์—ฌ๋กœ๋Š” ์–ต์ œ๋˜์ง€ ์•Š์•˜๋‹ค. 4. Ethanol์— ์˜ํ•ด ๊ธด์žฅ๋„๊ฐ€ ๊ฐ์†Œํ•œ ์œ„์œ ๋ฌธ๋™์ ˆํŽธ์€ ๊ต๊ฐ์‹ ๊ฒฝ์„ฑ ฮฑ ๋ฐ ฮฒ, ๋ฌด์Šค์นด๋ฆฐ์„ฑ, histamine H^^1 ๋ฐ H^^2 ์ˆ˜์šฉ์ฒด ๋ด‰์‡„์ œ์˜ ๋‹จ๋…, ํ˜น์€ ๋ณ‘์šฉ ์ „์ฒ˜์น˜๋กœ ์ „ํ˜€ ๋ด‰์‡„๋˜์ง€ ์•Š์•˜๋‹ค. 5. ์‹ญ์ด์ง€์žฅ์ ˆํŽธ์—์„œ๋Š” ์ด์™„์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ธ ์œ„์œ ๋ฌธ๋™์ ˆํŽธ์—์„œ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๊ฐ์ข… ์ˆ˜์šฉ์ฒด ๋ด‰์‡„์ œ์˜ ๋‹จ๋…, ํ˜น์€ ๋ณ‘์šฉ ์ „์ฒ˜์น˜๋กœ ethanol์˜ ์ž‘์šฉ์ด ๋ด‰์‡„๋˜์ง€ ์•Š์•˜๋‹ค. ์ด์ƒ์˜ ์‹คํ—˜๊ฒฐ๊ณผ๋กœ ๋ฏธ๋ฃจ์–ด ethanol์€ ์‹ญ์ด์ง€์žฅ์—์„œ๋Š” ์žฅ์šด๋™์˜ ์–ต์ œ๋ฅผ ๋‚˜ํƒ€๋‚ด๊ณ  ์œ„์œ ๋ฌธ๋™์—์„œ๋Š” ์–ต์ œ ๋ฐ ํฅ๋ถ„์˜ ๋‘๊ฐ€์ง€ ๋ฐ˜์‘์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ ์–ต์ œ๋ฐ˜์‘์€ ์œ„์žฅํ‰ํ™œ๊ทผ์— ๋Œ€ํ•œ ์ง์ ‘์ž‘์šฉ์ด๋ผ ์ƒ๊ฐ๋˜๊ณ  ํฅ๋ถ„๋ฐ˜์‘์€ histaamine ๋ฐ acetylcholine์ด ๊ฐœ์žฌ๋˜๋Š” ๊ฐ„์ ‘์ž‘์šฉ์ด๋ผ ์ƒ๊ฐ๋œ๋‹ค. [์˜๋ฌธ]Alcohol beverages have been used since the dawn of history and the pharmacology of alcohol has been studied extensively and the question whether alcohol is a stimulant has long been debated. Now there seems little doubt that alcohol is a primary and continuous depressant of the CNS, and the general pharmacologic action of alcohol on the body is one of depression. The effects of various concentrations and types of alcoholic beverages on the gastrointestinal motor and secretory functions are influenced by a number of factors such as the state of the digestive processes, the presence or absence of gastrointestinal diseases, the amount and type of food present, the degree of tolerance for alcohol, accompanying psychological factors, and so forth. And it is generally accepted that gastric secretion is stimulated by the ethanol, but effects of ethanol on the motility of gastrointestinal tract was not clarified yet. Hence the present study was undertaken to investigate the effects of ehtanol on the gastrointestinal motility. The rabbits of either sex, weighting about 2Kg, were killed by air embolism after 72 hours deprevation of food except water. The stomach and duodenum were isolated and cut into two parts, i.e. antrum and duodenum. Each strip of antrum and duodenum, sized 0.5 ร— 2.0 cm, was placed in temperature controlled muscle chamber (37โ„ƒ) containing Tyrode's solution and its contractile movement was recorded on Grass Polygraph (Model 7) via force displacement transducer (FT. 03). The results are summarized as follows : 1. The strips of gastric antrum and duodenum showed spontaneous regular movement through the experimental period. Administration of ethanol from 0.1 to 1.0 % inhibited the amplitude and frequency of both strips with dose-dependent manner. Most stripes of the duodenum and 6 stripes of the antrum showed relaxations of tone by ethanol and 4 strips of the antrum showed increased tone. 2. Tonic contraction of antral strips by ethanol was abolished only by the combined pretreatment of atropine and chlorpheniramine, or atropine and cimetidine, net by the phentolamine, propranolol, atropine, hexamethonium, chlorpheniramine or cimetidine alone. 3. Inhibition of antral and duodenal motility by ethanol was not abolished by the any one of the receptor blocking agents such as adrenergic alpha and beta, muscarinic, or histaminergic H-1 and H-2 receptor blocking agents. By the above results, it may he concluded that ethanol inhibits the motility of duodenum, but excites or inhibits the motility of gastric antrum, and it is alike that inhibitory effect of ethanol is its direct action on the smoo th muscle and excitatory effect is mediated by the mechanism related with histamine and acetylcholine.restrictio

    Preparation of mitochondrial protein import force measurement and analysis of protein import efficiency depending on lengths of mitochondrial targeting sequence

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    ํ•™์œ„๋…ผ๋ฌธ (์„์‚ฌ)-- ์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› : ์ƒ๋ช…๊ณผํ•™๋ถ€, 2017. 2. ๊น€ํ˜„์•„.๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„๋Š” ์—๋„ˆ์ง€ ์ƒ์‚ฐ, ๋‹จ๋ฐฑ์งˆ ํ•ฉ์„ฑ, ์„ธํฌ ์‚ฌ๋ฉธ์— ๊ด€์—ฌํ•˜๋Š” ์ค‘์š”ํ•œ ์„ธํฌ ์†Œ๊ธฐ๊ด€์œผ๋กœ์„œ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†ก ๊ฒฝ๋กœ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ์ƒ๋ฌผํ•™์ ์œผ๋กœ ํฐ ์˜๋ฏธ๋ฅผ ๊ฐ€์ง„๋‹ค. ์ง€๊ธˆ๊นŒ์ง€ ์•Œ๋ ค์ง„ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์˜ ์ฃผ์š”ํ•œ ๋‹จ๋ฐฑ์งˆ ์ „๋‹ฌ ํ†ต๋กœ ๋ณตํ•ฉ์ฒด๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์™ธ๋ง‰์˜ TOM(Translocase of the Outer Membrane)๊ณผ ๋‚ด๋ง‰์˜ TIM(Translocase of the Inner Membrane)์ด๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ์€ ์„ธํฌ์งˆ์—์„œ ํ•ฉ์„ฑ๋˜์–ด ์ฃผ์š”ํ•œ ๋‹จ๋ฐฑ์งˆ ์ „๋‹ฌ ํ†ต๋กœ ๋ณตํ•ฉ์ฒด๋ฅผ ํ†ตํ•ด ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‚ด๋ถ€๋กœ ์ˆ˜์†ก๋œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ์˜ ์—ญ๋™์ ์ธ ์ˆ˜์†ก์„ ์ดํ•ดํ•˜๊ธฐ ์œ„ํ•ด ๋‘ ๋ฐฉํ–ฅ์—์„œ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†ก ์‹คํ—˜์„ ๊ณ„ํšํ•˜์˜€๋‹ค. ์ฒซ์งธ๋Š”, ์ƒ๋ฌผ๋ฌผ๋ฆฌํ•™์ ์ธ ๋„๊ตฌ์ธ ๊ด‘ํ•™์ง‘๊ฒŒ(Optical tweezer) ๊ธฐ์ˆ ์„ ์ด์šฉํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ์˜ ์ˆ˜์†ก๋ ฅ์„ ์ธก์ •ํ•˜๋Š” ๊ฒƒ์œผ๋กœ, ๋จผ์ € ์ค€๋น„ ์‹คํ—˜ (biotinylation of mitochondria ์™€ in vitro import competentํ•œ ๋‹จ๋ฐฑ์งˆ ์ •์ œ)์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๋‘๋ฒˆ์งธ๋Š”, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ Yta10 ์•„๋ฏธ๋…ธ๊ธฐ ๋ง๋‹จ ๋ถ€๋ถ„์˜ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์ง€ํ–ฅ์‹ ํ˜ธ(Mitochondrial Targeting Sequence, MTS) ๊ธธ์ด์— ๋ณ€ํ™”๋ฅผ ์ฃผ์–ด ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์ง€ํ–ฅ์‹ ํ˜ธ ๊ธธ์ด์™€ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†กํšจ์œจ์˜ ๊ด€๊ณ„๋ฅผ ์ดํ•ดํ•˜๋ ค ํ–ˆ๋‹ค. ์ƒ๋ฌผ๋ฌผ๋ฆฌํ•™์ ์ธ ๊ด‘ํ•™์ง‘๊ฒŒ ๊ธฐ์ˆ ์„ ์ ์šฉํ•˜์—ฌ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ์˜ ์ˆ˜์†ก๋ ฅ์„ ์ธก์ •ํ•˜๊ณ  ์ˆ˜์น˜ํ™”ํ•จ์œผ๋กœ์„œ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๋‹จ๋ฐฑ์งˆ์˜ ์—ญ๋™์„ฑ์„ ์—ฐ๊ตฌํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋‹ค๋Š”๋ฐ ํฐ ์˜๋ฏธ๊ฐ€ ์žˆ๋‹ค. ๋˜ํ•œ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†กํšจ์œจ๊ณผ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์ง€ํ–ฅ์‹ ํ˜ธ์˜ ๊ธธ์ด์— ๋Œ€ํ•œ ์ƒ๊ด€๊ด€๊ณ„๋ฅผ ๋ฐํž˜์œผ๋กœ์จ, ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์ง€ํ–ฅ์‹ ํ˜ธ์˜ ๊ธธ์ด๊ฐ€ ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†ก์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•œ ์ดํ•ด๋ฅผ ๋†’์ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ๊ธฐ๋Œ€ํ•œ๋‹ค.Mitochondria are crucial organelles which are involved in energy production, protein synthesis, and apoptosis. Mitochondrial main translocases are known as TOM (Translocase of Outer Membrane) and TIM (Translocase of Inner Membrane). Most mitochondrial proteins are synthesized within the cytoplasm and translocated into the matrix. This research uses two experiment methods to measure protein import efficiency and advance our understanding towards the dynamics of mitochondrial protein imports. First, biophysical tool optical tweezer was used to quantify mitochondrial protein import force. Biotinylation of mitochondria and in vitro import competent protein purification were performed prior to main experiment. Second, various lengths of Yta10 mitochondrial targeting sequence (MTS) at N-terminus were tested to determine the relationship between the length of MTS to mitochondrial protein import efficiency. The quantified values of mitochondrial protein import force makes it possible to observe the dynamics of mitochondrial protein imports. Furthermore, we can understand the effect of length of a mitochondrial targeting sequence on protein import efficiency by differing the lengths of mitochondrial targeting sequences.I.์ดˆ๋ก 1 II.์„œ๋ก  2 III.์—ฐ๊ตฌ์žฌ๋ฃŒ ๋ฐ ๋ฐฉ๋ฒ• 8 IV.์—ฐ๊ตฌ๊ฒฐ๊ณผ 12 1. ๊ด‘ํ•™์ง‘๊ฒŒ ์‹คํ—˜ ์„ค๊ณ„ 12 A) ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ๊ณ ์ •: in vivo biotinylation 15 B) ๋ชจ๋ธ ๋‹จ๋ฐฑ์งˆ Cox5a_ybbR ์ •์ œ 23 C) Biotinylation๋œ ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„์™€ in vitro protein import assay 26 2. ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์ง€ํ–ฅ์‹ ํ˜ธ ๊ธธ์ด์— ๋”ฐ๋ฅธ Yta10 ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†กํšจ์œจ ๋ถ„์„ 28 V.๊ฒฐ๋ก  ๋ฐ ๋…ผ์˜ 34 1. ๊ด‘ํ•™์ง‘๊ฒŒ ์‹คํ—˜์„ ์œ„ํ•œ ์ƒ˜ํ”Œ ์ค€๋น„ 34 2. ๋ฏธํ† ์ฝ˜๋“œ๋ฆฌ์•„ ์ง€ํ–ฅ์‹ ํ˜ธ ๊ธธ์ด์— ๋”ฐ๋ฅธ Yta10 ๋‹จ๋ฐฑ์งˆ ์ˆ˜์†กํšจ์œจ 35 VI.์ฐธ๊ณ ๋ฌธํ—Œ 36 VII.Abstract 40Maste

    On primality tests and RSA cryptosystem

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    Thesis (master`s)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์ˆ˜ํ•™๊ณผ,1997.Maste

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :ํ™˜๊ฒฝ๋Œ€ํ•™์› ํ™˜๊ฒฝ๊ณ„ํšํ•™๊ณผ,2020. 2. ์ •ํ˜„์ฃผ.South Korea's pop music market is heavily commercialized, with its structure lopsided in boy/girl band music grown in the big entertainment industry. Large-scale music agencies use virtual space to promote K-pop artists and focus on performance-oriented music through what they call Militarization Strategy that lacks the sincerity of the venue. Recently booming hanlyu shown in BTS syndrome is creating fandom culture that causes ripple effects around the world beyond Korea and Asia. Despite the explosive popularity of hanlyu culture, there are growing concerns among domestic and foreign media that Korea is failing to foster musical diversity. This study focuses on the space around Hongdae areas, where place based musical resources have been densely accumulated. This is the place where Korean indie music had been created since the mid-90s, while still remaining as a place where various musical attempts are continuously experimented. Despite the growing capitalization since the 2000s, constant influx of people with desire to express their individuality has constructed Indie Music Scene around Hongdae areas, which have attracted musicians in diverse genres, various artistic practitioners and cultural revelers. This study is based on the relationship between indie music and space, which was expressed Hongdae area. Arts expressed in certain places form emotion accumulated throughout time and space. Since indie culture was first introduced in the area, members of this indie music scene have produced dense cultural spaces full of performance sincerity. Now, Around Hongdae areas has different picture from the early days when musical revolution was aflame. In the midst of rapid capitalist transformation of the areas through gentrification, members of the indie music scene around Hongdae areas are utilizing various spatial tactics for survival. The spatial practices of subjects who make up the indie music scene are interpreted by Michel de Certeaus theory of spatial tactics. This study contains performativity that members of Hongdae indie music scene do something in daily life through walking activities around Hongdae areas. It aims to find the connection between people and people by analyzing their use of dense cultural spaces around there. It also seeks to find the la perruque technique, another spatial tactics by de Certeau, from the performance of participants in Hongdae indie music scene. This technique is to show workers ability in the workplace, while also to check his solidarity with other workers, and then to discover creative tricks in the monitored place and enjoy the fun cunningly. In other words, la perruque is a way to reintroduce and appropriate popular tactics of other time and space into the present space. This survival tactic is to survive by using clever tactics against the strategic rule of capitalization. Typically, around Hongdae areas, there are the hybrid busking performance culture, cafes that differ in the use of space during the day and night, and indie musicians who perform music in the cooking or theater space. The subjects crack the dominant order required in this space and perform la perruque tactics, pretending to be as if. Also, this study attempts to investigate the spatiality of microscopic survival tactics such as guerrilla tactics and O2O platform tactics. Around Hongdae areas, guerrilla tactics such as Zandari Festa and Live Club Day are taking place as artistic practices taken by indie music industry experts. In addition, participants in Hongdae indie music scene implement the O2O platform tactics that intersect and link online and off-line spaces, focusing on a place called Xindie Ticket Lounge. Through this progress, this study is to examine the overall spatial tactics of the indie music scene that have been formed around Hongdae areas.ํ•œ๊ตญ์˜ ๋Œ€์ค‘์Œ์•…์‹œ์žฅ์€ ๋Œ€ํ˜• ์—”ํ„ฐํ…Œ์ธ๋จผํŠธ ์‚ฐ์—…์—์„œ ๊ธธ๋Ÿฌ์ง€๋Š” ์•„์ด๋Œ ์Œ์•…์— ํŽธ์ค‘๋˜์–ด ์žˆ๋Š” ๊ตฌ์กฐ๋กœ์„œ, ์ƒ์—…์  ์„ฑ๊ฒฉ์ด ๋งค์šฐ ์ง™๋‹ค. ๋Œ€ํ˜• ์Œ์•…๊ธฐํš์‚ฌ๋“ค์€ ์ฃผ๋กœ ๊ฐ€์ƒ๊ณต๊ฐ„์„ ํ™œ์šฉํ•˜์—ฌ ์ผ€์ดํŒ(K-Pop) ์•„ํ‹ฐ์ŠคํŠธ๋“ค์„ ํ™๋ณดํ•˜๊ณ  ์Œ์›๊ณผ ํผํฌ๋จผ์Šค ์œ„์ฃผ์˜ ์Œ์•…์ ์ธ ์ƒ์‚ฐ์— ์ง‘์ค‘ํ•˜๊ณ  ์žˆ๋Š” ํ˜•ํƒœ์ด๊ธฐ ๋•Œ๋ฌธ์—, ์žฅ์†Œ์˜ ์ง„์ •์„ฑ์„ ๊ฒฐ์—ฌ์‹œํ‚ค๋Š” ์ผ๋ช… ๋ฌด์žฅ์†Œ์„ฑ ์ „๋žต์„ ํŽผ์ณ๋‚ธ๋‹ค. ์ตœ๊ทผ ํ•œ๋ฅ˜์˜ ์—ญ์‚ฌ๋ฅผ ๋‹ค์‹œ ์“ฐ๊ณ  ์žˆ๋Š” BTS ์‹ ๋“œ๋กฌ์€ ํ•œ๊ตญ๊ณผ ์•„์‹œ์•„๋ฅผ ๋„˜์–ด ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ํŒŒ๊ธ‰๋ ฅ์„ ์ผ์œผํ‚ค๋Š” ํŒฌ๋ค ๋ฌธํ™”๋ฅผ ํ˜•์„ฑํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋ ‡๊ฒŒ ํญ๋ฐœ์ ์ธ ํ•œ๋ฅ˜ ๋ฌธํ™”์˜ ์—ดํ’ ์†์—์„œ๋„, ํ•œ๊ตญ์ด ์Œ์•…์  ๋‹ค์–‘์„ฑ์„ ํ‚ค์›Œ๋‚ด์ง€ ๋ชปํ•˜๊ณ  ์žˆ๋‹ค๋Š” ๊ตญ๋‚ด์™ธ ์–ธ๋ก ์˜ ์šฐ๋ ค ์„ž์ธ ๋ชฉ์†Œ๋ฆฌ๊ฐ€ ์ ์ฐจ ์ปค์ง€๊ณ  ์žˆ๋Š” ์‹œ์ ์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ์• ์ดˆ๋ถ€ํ„ฐ ์žฅ์†Œ์— ๋ฐฐํƒœ๋˜์–ด ์ž๋ผ๋‚œ ์Œ์•…์  ์ž์›๋“ค์ด ๋ˆ„์ ๋˜์–ด ์˜จ ํ™๋Œ€ ์•ž ๊ณต๊ฐ„์— ์ฃผ๋ชฉํ•œ๋‹ค. ์ด๊ณณ์€ 90๋…„๋Œ€ ์ค‘๋ฐ˜๋ถ€ํ„ฐ ํ•œ๊ตญ์˜ ์ธ๋””์Œ์•…์ด ๋ฐœ์ƒํ•œ ์žฅ์†Œ์ž„๊ณผ ๋™์‹œ์—, ์—ฌ์ „ํžˆ ๋‹ค์–‘ํ•œ ์Œ์•…์  ์‹œ๋„๋ฅผ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ๊ณต๊ฐ„์ด๊ธฐ๋„ ํ•˜๋‹ค. 2000๋…„๋Œ€ ์ดํ›„ ์ž๋ณธํ™”๋˜์–ด๊ฐ€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ ์†์—์„œ๋„ ์—ฌ์ „ํžˆ ์ž์‹ ์˜ ๊ฐœ์„ฑ์„ ํ‘œ์ถœํ•˜๋ ค๋Š” ์š•๊ตฌ๋ฅผ ์ง€๋‹Œ ์‚ฌ๋žŒ๋“ค์ด ๋Š์ž„์—†์ด ์œ ์ž…๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ํ™๋Œ€ ์•ž์—๋Š” ๋‹ค์–‘ํ•œ ์žฅ๋ฅด๋ฅผ ํ•จ์œ ํ•œ ๋ฌธํ™” ๊ณต๊ฐ„๋“ค๊ณผ ์˜ˆ์ˆ ์  ํ–‰์œ„๋ฅผ ํ•˜๋Š” ์‚ฌ๋žŒ๋“ค, ๊ทธ๋ฆฌ๊ณ  ๋ฌธํ™”๋ฅผ ์ฆ๊ธฐ๋Š” ์‚ฌ๋žŒ๋“ค์ด ์„œ๋กœ ์–ฝํ˜€ ์žˆ๋Š” ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„๊ฐ€ ์กด์žฌํ•œ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ํ™๋Œ€ ์•ž์—์„œ ๋ฐœํ˜„๋œ ์ธ๋””์Œ์•…๊ณผ ๊ณต๊ฐ„์˜ ๊ด€๊ณ„์„ฑ์„ ํƒ์ƒ‰ํ•œ๋‹ค. ํŠน์ • ์žฅ์†Œ์—์„œ ๋ฐœํ˜„๋˜๋Š” ์˜ˆ์ˆ ์€ ๊ฐ์ •์„ ํ˜•์„ฑํ•ด๋‚ด๊ณ , ์‹œ๊ณต๊ฐ„์ ์œผ๋กœ ์ถ•์ ๋˜๋Š” ์–‘์ƒ์„ ๋ณด์ธ๋‹ค. ํ™๋Œ€ ์•ž ์žฅ์†Œ์—์„œ ์ธ๋””๋ฌธํ™”๊ฐ€ ๋ฐœํ˜„๋˜์—ˆ๋˜ ์‹œ๊ธฐ๋ถ€ํ„ฐ ํ™๋Œ€ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„์˜ ๊ตฌ์„ฑ์›๋“ค์€ ์ด๊ณณ์— ๋ฐ€์ง‘๋œ ๋ฌธํ™” ๊ณต๊ฐ„๋“ค์— ์˜ˆ์ˆ ์ ์ธ ํ–‰์œ„์„ฑ์„ ์ถ•์ ์‹œํ‚ค๋Š” ์ˆ˜ํ–‰์  ์ง„์ •์„ฑ(Performative Authenticity)์„ ๋ณด์—ฌ ์™”๋‹ค. ํ˜„์žฌ ํ™๋Œ€ ์•ž์€ ์Œ์•…์  ํ˜๋ช…์„ฑ์ด ๋ถˆํƒ€์˜ค๋ฅด๋˜ ์ดˆ์ฐฝ๊ธฐ์™€๋Š” ๋˜ ๋‹ค๋ฅธ ํ˜•์ƒ์„ ๋ ๊ณ  ์žˆ๋‹ค. ์  ํŠธ๋ฆฌํ”ผ์ผ€์ด์…˜๊ณผ ๋ฏธ๋””์–ด์˜ ํฌ์„ญ์— ์˜ํ•ด ์ž๋ณธํ™”๋˜์–ด๊ฐ€๊ณ  ์žˆ๋Š” ์ƒํ™ฉ ์†์—์„œ ํ™๋Œ€ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„ ๊ตฌ์„ฑ์›๋“ค์ด ์ด๊ณณ์—์„œ ์–ด๋– ํ•œ ๋ฐฉ์‹์œผ๋กœ ๊ณต๊ฐ„์„ ํ™œ์šฉํ•˜๊ณ  ์žˆ์œผ๋ฉฐ, ์ด๋Ÿฌํ•œ ๊ณต๊ฐ„๋“ค์„ ๊ธฐ์ ์œผ๋กœ ์ง€ํƒฑํ•˜๊ณ  ์žˆ๋Š” ๊ด€๊ณ„์˜ ๋ฉ”์ปค๋‹ˆ์ฆ˜์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค. ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” ์ฃผ์ฒด๋“ค์˜ ๊ณต๊ฐ„ ์‹ค์ฒœ์€ ๋ฏธ์…ธ ๋“œ ์„ธ๋ฅดํ† ์˜ ๊ณต๊ฐ„ ์ „์ˆ ๋ก ์„ ๋ฐ”ํƒ•์œผ๋กœ ๋ถ„์„ํ–ˆ๋‹ค. ์ผ์ƒ์ƒํ™œ์—์„œ ํ™๋Œ€ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„์˜ ๊ตฌ์„ฑ์›๋“ค์ด ๊ณต๊ฐ„ ์ „์ˆ  ์ˆ˜๋‹จ์ธ ๊ฑท๊ธฐ ํ–‰์œ„๋ฅผ ํ†ตํ•ด ํ™๋Œ€ ์ฃผ๋ณ€์—์„œ ๋ฒŒ์ด๋Š” ์ˆ˜ํ–‰์„ฑ(Performativity)์„ ๊ธฐ๋กํ•˜๊ณ , ์ด๋“ค์ด ํ™๋Œ€ ์ฃผ๋ณ€์— ๋ฐ€์ง‘๋˜์–ด ์žˆ๋Š” ๋ฌธํ™” ๊ณต๊ฐ„๋“ค์„ ์ด์šฉํ•˜๋Š” ํ–‰ํƒœ๋ฅผ ์ถ”์ ํ•˜์—ฌ ์‚ฌ๋žŒ๊ณผ ์‚ฌ๋žŒ ์‚ฌ์ด์˜ ์—ฐ๊ฒฐ์„ฑ์„ ๋ฐœ๊ฒฌํ•˜๊ณ ์ž ํ•œ๋‹ค. ๋˜ํ•œ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„์˜ ์ฃผ์ฒด๋“ค์˜ ํ–‰์œ„์„ฑ์œผ๋กœ๋ถ€ํ„ฐ ๋“œ ์„ธ๋ฅดํ† ์˜ ๋˜ ๋‹ค๋ฅธ ๊ณต๊ฐ„ ์ „์ˆ  ์ˆ˜๋‹จ์ธ ๊ฐ€๋ฐœ ์“ฐ๊ธฐ(la perruque) ๊ธฐ๋ฒ•์„ ์ฐพ๊ณ ์ž ํ•œ๋‹ค. ์„ธ๋ฅดํ† ๊ฐ€ ์ œ์‹œํ•˜๋Š” ๊ฐ€๋ฐœ ์“ฐ๊ธฐ ๊ธฐ์ˆ ์€ ์ž‘์—…์žฅ์—์„œ ์ž์‹ ์˜ ๋Šฅ๋ ฅ์„ ํ‘œ์‹œํ•˜๋Š” ํ•œํŽธ, ๋‹ค๋ฅธ ๋…ธ๋™์ž์™€์˜ ์—ฐ๋Œ€์„ฑ์„ ํ™•์ธํ•œ ๋’ค, ๊ฐ์‹œ๋ฐ›๋Š” ์žฅ์†Œ์—์„œ ์ฐฝ์กฐ์ ์ธ ์ˆ ์ˆ˜๋ฅผ ๋ฐœ๊ฒฌํ•˜๋ฉฐ ์ฆ๊ฑฐ์›€์„ ๊ตํ™œํ•˜๊ฒŒ ๋ˆ„๋ฆฌ๋Š” ๊ฒƒ์ด๋‹ค. ์ฆ‰, ๊ฐ€๋ฐœ ์“ฐ๊ธฐ๋Š” ํ˜„์žฌ์˜ ๊ณต๊ฐ„ ์†์— ๋˜ ๋‹ค๋ฅธ ์‹œ๊ณต๊ฐ„์˜ ๋ฏผ์ค‘์ ์ธ ์ „์ˆ ์„ ์žฌ๋„์ž…ํ•ด์„œ ์ „์œ ํ•˜๋Š” ๋ฐฉ์‹์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ƒ์กด ์ „์ˆ ์€ ์ž๋ณธํ™”๋ผ๋Š” ์ „๋žต์ ์ธ ์ง€๋ฐฐ์— ๊ต๋ฌ˜ํ•˜๊ฒŒ ๋Œ€ํ•ญํ•˜์—ฌ ์˜๋ฆฌํ•œ ์ˆ˜๋ฒ•์„ ๋ฐœํœ˜ํ•ด ์‚ด์•„๋‚จ๊ธฐ ์œ„ํ•œ ๊ฒƒ์ด๋‹ค. ์ „ํ˜•์ ์œผ๋กœ ํ™๋Œ€ ์ฃผ๋ณ€์—๋Š” ํ˜ผ์ข…์  ์„ฑ๊ฒฉ์˜ ๋ฒ„์Šคํ‚น ๊ณต์—ฐ๋ฌธํ™”์™€ ๋‚ฎ๊ณผ ๋ฐค์˜ ๊ณต๊ฐ„ ํ™œ์šฉ๋„๋ฅผ ๋‹ฌ๋ฆฌํ•˜๋Š” ์นดํŽ˜๋“ค, ์š”๋ฆฌ๊ณต๊ฐ„์ด๋‚˜ ์—ฐ๊ทน๊ณต๊ฐ„์„ ๋Œ€๊ด€ํ•˜์—ฌ ์Œ์•…๊ณต์—ฐ์„ ํ•˜๋Š” ์ธ๋””๋ฎค์ง€์…˜๋“ค์˜ ํ–‰์œ„์„ฑ๋“ค์ด ํฌ์ฐฉ๋˜๊ณ  ์žˆ๋‹ค. ์ฃผ์ฒด๋“ค์€ ์ด ๊ณต๊ฐ„์—์„œ ์š”๊ตฌํ•˜๋Š” ์ง€๋ฐฐ์ ์ธ ์งˆ์„œ์— ๊ท ์—ด์„ ๊ฐ€ํ•ด์„œ ๋งˆ์น˜ โ€“์ธ ๋“ฏ ๊ฐ€์žฅํ•˜๋ฉฐ ํ–‰๋™ํ•˜๋Š” ๊ฐ€๋ฐœ ์“ฐ๊ธฐ ์ „์ˆ ์„ ํ–‰ํ•œ๋‹ค. ์ด ์™ธ์—๋„, ๋ณธ ์—ฐ๊ตฌ๋Š” ๊ฒŒ๋ฆด๋ผ ์ „์ˆ ๊ณผ O2O ํ”Œ๋žซํผ ์ „์ˆ  ๋“ฑ์˜ ๋ฏธ์‹œ์ ์ธ ์ƒ์กด ์ „์ˆ ์˜ ๊ณต๊ฐ„์„ฑ์„ ๊ทœ๋ช…ํ•˜๊ณ ์ž ํ•œ๋‹ค. ํ™๋Œ€ ์ธ๊ทผ์—์„œ๋Š” ์ธ๋””์Œ์•… ์‚ฐ์—… ๊ด€๊ณ„์ž๋“ค์ด ์ทจํ•˜๋Š” ์˜ˆ์ˆ ์  ์‹ค์ฒœ์œผ๋กœ์„œ, ์ž”๋‹ค๋ฆฌ ํŽ˜์Šคํƒ€์™€ ๋ผ์ด๋ธŒ ํด๋Ÿฝ ๋ฐ์ด์™€ ๊ฐ™์€ ๊ฒŒ๋ฆด๋ผ ์ „์ˆ ๋“ค์ด ์ผ์–ด๋‚˜๊ณ  ์žˆ๋‹ค. ๋”๋ถˆ์–ด ํ™๋Œ€ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„์˜ ๊ตฌ์„ฑ์›๋“ค์€ ์”ฌ๋”” ํ‹ฐ์ผ“๋ผ์šด์ง€๋ผ๋Š” ์žฅ์†Œ๋ฅผ ์ค‘์‹ฌ์œผ๋กœ, ์˜จ๋ผ์ธ ๊ณต๊ฐ„๊ณผ ์˜คํ”„๋ผ์ธ ๊ณต๊ฐ„์ด ๊ต์ฐจ๋˜๊ณ  ์—ฐ๊ฒฐ๋˜๋Š” O2O ํ”Œ๋žซํผ ์ „์ˆ ์„ ํ–‰ํ•œ๋‹ค. ์ด๋ฅผ ํ†ตํ•ด ํ™๋Œ€ ์ฃผ๋ณ€์— ํ˜•์„ฑ๋œ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„์˜ ์ „๋ฐ˜์ ์ธ ๊ณต๊ฐ„ ์ „์ˆ ์„ ์‚ดํŽด๋ณด๊ณ ์ž ํ•œ๋‹ค.์ œ1์žฅ ์„œ๋ก  1 ์ œ1์ ˆ ์—ฐ๊ตฌ์˜ ํ•„์š”์„ฑ ๋ฐ ๋ชฉ์  1 ์ œ2์ ˆ ์—ฐ๊ตฌ์˜ ๋Œ€์ƒ ๋ฐ ๋ฒ”์œ„ 6 ์ œ2์žฅ ์Œ์•…๊ณผ ์žฅ์†Œ์„ฑ์˜ ๊ด€๊ณ„ 8 ์ œ1์ ˆ ์Œ์•…์˜ ๋ณธ์งˆ๊ณผ ๊ณต๊ฐ„์„ฑ 8 ์ œ2์ ˆ ์žฅ์†Œ ํŠน์ •์  ์˜ˆ์ˆ ๊ณผ ์Œ์•… 9 ์ œ3์ ˆ ์ˆ˜ํ–‰์  ์ง„์ •์„ฑ 10 ์ œ4์ ˆ ์›์‚ฐ์ง€ ํšจ๊ณผ 13 ์ œ3์žฅ ๋ฏธ์…ธ ๋“œ ์„ธ๋ฅดํ† ์˜ ๊ณต๊ฐ„ ์ „์ˆ  17 ์ œ1์ ˆ ๊ณต๊ฐ„ ์ „์ˆ ๋ก  17 ์ œ2์ ˆ ๊ณต๊ฐ„ ์ „์ˆ  ์ˆ˜๋‹จ 21 1. ๊ฑท๊ธฐ(Walking in the City) 21 2. ๊ฐ€๋ฐœ ์“ฐ๊ธฐ(la perruque) 25 ์ œ3์ ˆ ๊ณต๊ฐ„ ์‹ค์ฒœ์œผ๋กœ์„œ์˜ ๋ฌธํ™”์  ์ €ํ•ญ๊ณผ ์ „์œ  27 1. ๋‘๋ฆฌ๋ฐ˜ ํˆฌ์Ÿ 27 2. ์ฝœํŠธ-์ฝœํ… ํˆฌ์Ÿ 30 ์ œ4์žฅ ํ™๋Œ€ ์ธ๋””์Œ์•…์— ๋Œ€ํ•œ ์„ ํ–‰ ์—ฐ๊ตฌ 34 ์ œ1์ ˆ ํ™๋Œ€ ์•ž ์ธ๋””์Œ์•…์˜ '์žฅ์†Œ์„ฑ' ์—ฐ๊ตฌ 34 ์ œ2์ ˆ ํ™๋Œ€ ์•ž ์ธ๋””์Œ์•…์ƒํƒœ๊ณ„๋ฅผ ๊ตฌ์„ฑํ•˜๋Š” 'ํŠน์ • ์ฃผ์ฒด' ๋Œ€์ƒ ์—ฐ๊ตฌ 35 ์ œ3์ ˆ ๊ธฐ์กด ์—ฐ๊ตฌ์™€์˜ ์ฐจ๋ณ„์„ฑ 36 ์ œ5์žฅ ์—ฐ๊ตฌ ๋ฐฉ๋ฒ•๋ก  39 ์ œ1์ ˆ ์—์Šค๋…ธ๊ทธ๋ผํ”ผ(Ethnography) ํ˜„์žฅ์—ฐ๊ตฌ 39 ์ œ6์žฅ ํ™๋Œ€ ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„์˜ ๊ณต๊ฐ„ ์ „์ˆ  46 ์ œ1์ ˆ ๋ณดํ–‰ ๋ฐœํ™”(Pedestrian Enunciation) 46 1. '๊ฑท๊ธฐ'์˜ ์‹ ์ฒด์„ฑ๊ณผ ๋ณดํ–‰์ž์˜ ์—ฌ์ • ๊ทธ๋ฆฌ๊ธฐ ์ž‘์—… 46 2. ๋„์‹œ์„œ์‚ฌ : ์ˆ˜์‚ฌํ•™์  ๊ด€์  50 ์ œ2์ ˆ ๊ณต๊ฐ„์  ์ƒ์ƒ๋ ฅ๊ณผ ์ƒ์กด ์ „์ˆ  54 1. ์ธ๋””์Œ์•… ์ƒํƒœ๊ณ„ ๊ตฌ์„ฑ์›๋“ค์˜ ๊ณต๊ฐ„ ์‹ค์ฒœ 54 2. ๊ฐ€๋ฐœ ์“ฐ๊ธฐ ์ „์ˆ (la perruque) 81 3. ๊ฒŒ๋ฆด๋ผ ์ „์ˆ ๋กœ์„œ์˜ ์˜ˆ์ˆ ์  ์‹ค์ฒœ 88 4. ํ™๋Œ€ ์ธ๋””์Œ์•…์ƒํƒœ๊ณ„๋ฅผ ์•„์šฐ๋ฅด๋Š” O2O ํ”Œ๋žซํผ ์ „์ˆ  100 ์ œ7์žฅ ๊ฒฐ๋ก  105 ์ œ1์ ˆ ์š”์•ฝ 105 ์ฐธ๊ณ ๋ฌธํ—Œ 109 Abstract 118Maste

    ๊ตญ๋ฐฉ๊ธฐ๋ก๋ฌผ์˜ ์„ ๋ณ„๊ณผ ํ‰๊ฐ€

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :ํ˜‘๋™๊ณผ์ • ๊ธฐ๋ก๊ด€๋ฆฌํ•™์ „๊ณต,2010.2.Maste

    (A) Study on Location Selection for Rainwater Circulation System Elements for Integrated Rainwater Management at a City Level : Focusing on an Application to an Environmental & Ecological Detailed Plan of a Development Site

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :์ƒํƒœ์กฐ๊ฒฝยท์ง€์—ญ์‹œ์Šคํ…œ๊ณตํ•™๋ถ€(์ƒํƒœ์กฐ๊ฒฝํ•™), 2009.2.Maste

    A study on radial motion tracking of the carotid artery

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    ์˜๊ณตํ•™๊ณผ/์„์‚ฌ[ํ•œ๊ธ€] ๋ณธ ์—ฐ๊ตฌ๋Š” ๊ฒฝ๋™๋งฅ ์ดˆ์ŒํŒŒ ์˜์ƒ์„ ์ด์šฉํ•˜์—ฌ ๊ฒฝ๋™๋งฅ ํšก๋‹จ๋ฉด์˜ ๋ฐฉ์‚ฌ ์›€์ง์ž„์„ ์ถ”์  ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐฉ๋ฒ•์˜ ์ œ์•ˆ์— ๊ด€ํ•œ ์—ฐ๊ตฌ์ด๋‹ค.๊ฒฝ๋™๋งฅ์€ ์ธ์ฒด์—์„œ ์ค‘์š”ํ•œ ์—ญํ• ์„ ์ˆ˜ํ–‰ํ•œ๋‹ค. ๋™๋งฅ๊ฒฝํ™”์ฆ์€ ๋™๋งฅ์˜ ํ˜ˆ๊ด€๋ฒฝ์ด ๋‹จ๋‹จํ•ด์ง€๊ณ  ๋‘๊บผ์›Œ์ง€๋Š” ์˜๋ฃŒ์ƒํƒœ๋ฅผ ๋งํ•œ๋‹ค. ๊ฒฝ๋™๋งฅ์˜ ์ƒํƒœ๋Š” ์ž„์ƒ๋ถ„์„์— ์žˆ์–ด ์ค‘์š”ํ•œ ํ‘œ์ง€์ž์˜ ์—ญํ• ์„ ํ•œ๋‹ค.๋ณธ ์—ฐ๊ตฌ์—์„œ ์ œ์•ˆํ•œ ๋ฐฉ๋ฒ•์€ ์˜์ƒ ์ „์ฒ˜๋ฆฌ, ํ˜ˆ๊ด€์˜ ๊ฒฝ๊ณ„์  ๊ฒ€์ถœ, ์ˆœ์ฐจ ์˜์ƒ์—์„œ ํ˜ˆ๊ด€์˜ ๊ฒฝ๊ณ„์  ์ถ”์ ์˜ ๋‹จ๊ณ„๋กœ ์ด๋ฃจ์–ด์กŒ๋‹ค. ์ดˆ์ŒํŒŒ ์˜์ƒ์˜ ์ „์ฒ˜๋ฆฌ ๊ณผ์ •์€ ๋น„๋“ฑ๋ฐฉ์„ฑ ํ™•์‚ฐ ํ•„ํ„ฐ, ์˜์ƒ ํ™•๋Œ€, ํžˆ์Šคํ† ๊ทธ๋žจ ํ‰ํ™œํ™”๋ฅผ ์‚ฌ์šฉํ•˜์˜€๋‹ค. ํ˜ˆ๊ด€์˜ ๊ฒฝ๊ณ„์  ๊ฒ€์ถœ ๋ฐฉ๋ฒ•์œผ๋กœ๋Š” ํ˜ˆ๊ด€์˜ ์ดˆ์ŒํŒŒ ์˜์ƒ ํŠน์ง•์„ ์ด์šฉํ•˜์—ฌ ํ˜ˆ๊ด€์˜ ์ถ”์ • ๋ฒ”์œ„๋ฅผ ๊ฐ€์ •ํ•˜๊ณ , ์ดˆ๊ธฐ์˜์ƒ์—์„œ ํ˜ˆ๊ด€ ๊ฒฝ๊ณ„์ ๋“ค์„ ๊ฒ€์ถœํ•œ๋‹ค. ์ดˆ๊ธฐ ๊ฒฝ๊ณ„์ ๋“ค์„ ์ด์šฉํ•˜์—ฌ ํ˜ˆ๊ด€์˜ ์ค‘์‹ฌ์—์„œ ๋ฐฉ์‚ฌ ๋ฐฉํ–ฅ์œผ๋กœ ๊ฒฝ๊ณ„์ ์˜ ํ”„๋กœํŒŒ์ผ์„ ๋งŒ๋“ ๋‹ค. ์ˆœ์ฐจ ์˜์ƒ์—์„œ ํ˜ˆ๊ด€์˜ ๊ฒฝ๊ณ„์  ์ถ”์ ์€ ํ”„๋กœํŒŒ์ผ์„ ์ด์šฉํ•˜์—ฌ ํ‰๊ท ์ œ๊ณฑ์˜ค์ฐจ๋ฅผ ๊ณ„์‚ฐํ•˜๊ณ  ํ‰๊ท ์ œ๊ณฑ์˜ค์ฐจ๊ฐ€ ๊ฐ€์žฅ ์ž‘์€ ์œ„์น˜๋ฅผ ๊ณ„์‚ฐํ•˜์—ฌ ์—ฐ์†๋œ ์˜์ƒ์—์„œ ํ˜ˆ๊ด€์˜ ๋ฐฉ์‚ฌ ์›€์ง์ž„์„ ์ถ”์ ํ•˜์˜€๋‹ค.์ œ์•ˆํ•œ ๋ฐฉ๋ฒ•์„ ๊ฒ€์ฆํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๋‘ ๋‹จ๊ณ„๋กœ ๋‚˜๋ˆ„์–ด ์‹คํ—˜์„ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ์ฒซ ๋ฒˆ์งธ ์‹คํ—˜๋‹จ๊ณ„๋Š” ๊ฐ€์ƒ์˜ ์ดˆ์ŒํŒŒ ์˜์ƒ์„ ๋งŒ๋“ค๊ณ  ์ •ํ˜„ํŒŒ์™€ ๊ฐ™์€ ํ‘œ์ค€ ์›€์ง์ž„์„ ๊ฐ–๊ฒŒ ํ•˜์˜€๋‹ค. ์ œ์•ˆํ•œ ๋ฐฉ๋ฒ•์˜ ๊ฒ€์ถœ ๊ฒฐ๊ณผ๋ฅผ ํ†ตํ•œ ํ˜ˆ๊ด€ ๋ฉด์ ๊ณผ ํ‘œ์ค€ ์›€์ง์ž„์„ ํ†ตํ•œ ํ˜ˆ๊ด€ ๋ฉด์ ์„ ๋น„๊ต ํ•˜์˜€๋‹ค. ๋‘ ๊ฒฐ๊ณผ์˜ ์ตœ๋Œ€ ์˜ค์ฐจ์œจ์€ 12%๋กœ ํ˜ˆ๊ด€์˜ ํ™•์žฅ ์›€์ง์ž„์— ๋” ์šฐ์ˆ˜ํ•œ ๊ฒ€์ถœ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ๋‘ ๋ฒˆ์งธ ๋‹จ๊ณ„๋กœ๋Š” ์‹ค์ œ ์˜์ƒ ๋ฐ์ดํ„ฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ „๋ฌธ์ธ์ด ๊ฒ€์ถœํ•œ ๊ฒฐ๊ณผ์™€ ์ œ์•ˆํ•œ ๋ฐฉ๋ฒ•์˜ ๊ฒ€์ถœ ๊ฒฐ๊ณผ๋ฅผ ๋น„๊ต ํ•˜์˜€๋‹ค. ๊ฒ€์ถœ ๊ฒฐ๊ณผ์˜ ํ‰๊ท  ์ตœ๋Œ€ ์˜ค์ฐจ๋Š” 7.72%์ด๊ณ  ํ‰๊ท  ์ตœ์†Œ ์˜ค์ฐจ๋Š” 2.84%์˜€๋‹ค. [์˜๋ฌธ]ope
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