• Korean Journal of Human Ecology
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• v.4 no.1
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• pp.113-122
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• 1995

Nowadays drunken drive and other problems related to drinking have been increased in our society. Those problems, we believe, are just the outcomes of undesirable drinking life. To investigate the drinking life of youngsters aged between 20 and 30, 271 university students and workers in Chongju area were surveyed, focusing on attitude toward drinking, drinking behavior and drinking habits. The results are as follows: 1. Youngsters, regardless of their sex, have generous attitude toward drinking. 2. Youngsters usually drink to get along with their friends or fellow workers. 3. The university students drink alone more frequently than the workers do. And to drink alone occurs when they feel mental stress or face difficulties. 4. The university students and the workers do not differ in terms of average drinking frequency per month, the number of pubs they stop by per drinking occasion, and the king of liquor they take. 5. Above 80% of the car owners have experienced the drinking drive. And they tend to smoke more while drinking.

• Journal of architectural history
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• v.23 no.4
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• pp.91-100
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• 2014

There are lots of and kinds of stone pagoda and stone Buddhas at Unjusa Temple in Hwasun, Jeonnam, which is thus called as Cheontap(千塔) or Cheonbul.(千佛) Several archaeological excavations have been conducted in Unjusa though, the foundation purpose or background motivation is yet wrapped in mystery. Circular shape is representative pagoda of Unjusa made of round frame or spherical roof but circular stone pagoda is unusual that there is no similar example found in India or China as well as in Korea. Located in the symbolic center, Circular stone pagoda is a key to understand Unjusa. Yundeung(輪燈) is made of stone for circular stone pagoda and there are craft lamp and large lamp. The large lamp, for the palace courtyard on the occasion of Palgwanhoe,(八關會) consists of discs and light on each disc. Outdoor lamp of circular stone pagoda made of stone for permanent preservation purpose. Unjusa is a very special temple with stone-yundeung for circular stone pagoda. In this study, a circular stone pagoda that is the source of yundeung said. Unjusa circular stone pagoda next to the title of 'yundeung pagoda' and proposes to call.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.12 no.4
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• pp.1489-1503
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• 2018

Spectrum reuse has attracted much concern of researchers and scientists, however, the dynamic spectrum access is challenging, since an individual secondary user usually just has limited sensing abilities. One key insight is that spectrum usage forecasting among secondary users, this inspiration enables users to obtain more informed spectrum opportunities. Therefore, spectrum usage forecasting is vital to cognitive radio networks (CRNs). With this insight, a spectrum usage forecasting model for the occurrence of primary users prediction is derived in this paper. The proposed model is based on auto regressive enhanced primary user emergence reasoning (AR-PUER), which combines linear prediction and primary user emergence reasoning. Historical samples are selected to train the spectrum usage forecasting model in order to capture the current distinction pattern of primary users. The proposed scheme does not require the knowledge of signal or of noise power. To verify the performance of proposed spectrum usage forecasting model, we apply it to the data during the past two months, and then compare it with some other sensing techniques. The simulation results demonstrate that the spectrum usage forecasting model is effective and generates the most accurate prediction of primary users occasion in several cases.

• Journal of Oriental Neuropsychiatry
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• v.20 no.3
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• pp.149-168
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• 2009

Objectives : This study aimed for attain to ideal aspects in medical ethics-clinical medicine, through researching doctor's ethics based on Confucian ideas, Methods : Research materials are datum of Confucian ideas included eastern medical books and the Confucian old books, Stand on above-mentioned, I investigate indispensable ethical condition clinical doctor must have in diagnose and treat. Results and Conclusions : 1. Combination of people-oriented ideas-Confucian and applicative learning-Eastern Medicine, doctor's principle mind is initiated and Confucian physician is the center of that. 2. For practice morality and ethics using the Confucianist's good character, Eastern medical doctor read and acquire the Confucian books. 3. Eastern medical doctor make an effort for application a kind love ideas(perfect religious scholarship ideas of Confucian), serve parents and country as for practice and sublimate into a kind love ideas through practice of integrity and the self-sacrifice. 4. Occasion to examine the female patient, emphasize good manners by Confucian ideas's sexual distinction 5. According to the doctor-doctor ethics, partnership is important due to Confucian faith and good manners 6. Confucian physician often effected by the people around patient and the protector of patient and criticize positive influence by these kind of peoples(傍人) when diagnose and treat. 7. Owing to Confucian's a notion of preferring a son to a daughter(男兒選好思想), come out the methods of convert a son into a daughter(轉女爲男法)-manipulation of sex distinction. this method is criticized aspect of medical ethics.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.18 no.9
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• pp.738-744
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• 2006

In order to utilize the condensation heat of refrigerants in condenser on the absorption chiller system, the solution cooled condenser (SCC) was proposed using the weak solution of absorber as a cooling medium. The increase of COP with the increase of UA of the solution cooled condenser was approximately 0.009 in maximum with single effect one, and is about maximum 0.008 in occasion of double effect one with series flow compared to that without. In the case of heat exchanger, effectiveness is about 0.85, it's increments are 0.008 and 0.0072, respectively. And solution cooled condenser is more effective device in the single effect absorption system than double effect system for the principle of operation. On the other hand, as the solution split ratio increases when the value of UA is fixed, COP is increased and as the solution split ratio increases when the value of UA is fixed, COP is increased. If the flow rate of cooling water or the value of UA is reduced in order to increases the heat recovery of solution cooled condenser, heat recovery of solution cooled condenser is increased a little but COP is decreased as the system pressure is increased.

• The Journal of Fisheries Business Administration
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• v.13 no.2
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• pp.31-48
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• 1982

Though modern banking organs were established in Korea with the Kanghwa Treaty as a momentum, the benefit of financing at that time, which was mainly given to merchants and industrialists and traders, was extremely limited to the fishermen. The fishermen who were out of favor with the benefit of financing of modern banking organs were forced to rely on high interest loans, a category of usury capital, issued by the middlemen (the Kaekju) who lent them the deficit of their necessary funds. The fact was that in the field of fisheries the middlemen who issued usury capital played the leading part in fisheries financing of the Late Yi Dynasty. The middlemen, however, sqeezed a part or all of surplus products and on occasion even necessary products out of the fishermen by means of outward compulsion of economy. Moreover they put the fishermen further in trouble by putting-out system. In order to keep on with the production of aquatic products, the fishermen with little capital and no property established the antinomic rotations with the middlemen whose disadvantageous terms they were inevitably to accept. Thus the middlemen who did business with the fishermen exercised their authority over them, securing a strong activity foundation in the field of fisheries. But the traditional form of the Kaekiu was transformed and gradually declined in the field of fisheries according as the market rules were proclaimed in 1914.

• Journal of Ocean Engineering and Technology
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• v.6 no.1
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• pp.78-86
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• 1992

The creep behaviors of 1%Cr-Mo-V and 12%Cr steam turbine rotor steels under static or cyclic load were examined at 600 and $700^{\circ}C$. The relationship between these two kinds of phenomena was studied and the experimental results were summarized as follows: 1) It is confirmed that the cyclic creep strain dependent on time is more available for creep, behavior analysis according to frequency change than that dependent on number of cycles, and the static creep, the special case of cyclic creep with stress ratio of 1 can be also more effectively analyzed by time-dependence. 2) The steady cyclic creep rate vs. the steady static creep rate, increases according to the increase of stress ratio, and this phenomena may occur on occasion of the decrease of the internal stress. 3) The initial strain affects on all the creep properties of the transient region, the steady state region and the rupture time in cyclic creep as well as static creep, and the quantitative relationships among them exist.

• Journal of Korean Academy of Oral and Maxillofacial Radiology
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• v.8 no.1
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• pp.5-9
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• 1978

The purpose of this study is to investigate the effect of dental restorations on the periodontal and periapical tissues. The author examined 620 cases of amalgam, 390 cases of gold inlay, 422 cases of crown and 644 cases of bridge through the standard intraoral films being appended in the charts that had been kept at the Dept. of Oral Diagnosis in Seoul National University Hospital. This study obtained the following results; 1. The restorations of amalgam, gold inlay crown and bridge were found more frequently in female than in male. 2. The restorations of amalgam, gold inlay and crown were found more numerously in mandibular teeth than in maxillary teeth in both sexes. But in the case of crown, the fact is quite the reverse especially in anterior teeth. 3. On the contrary, in the case of bridge, the restorations of bridge were much more distributed in the maxillary teeth than in the mandibular teeth. 4. Roentgenographic changes of periodontal tissues whose teeth were treated with any type of four restorations were periodontal space widening, lamina dura discontinuity and periapical lesion in the order described in both sexes. 5. On the occasion of between amalgam and gold inlay or between crown and bridge, the differences of periodontal changes were of no consequence. On the other hand, the differences of periodontal changes were apparant between the group of amalgam & gold inlay and the group of crown & bridge.

• Journal of the Korean Society of Clothing and Textiles
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• v.22 no.1
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• pp.3-17
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• 1998

The aim of this thesis is to clarify the application of Derrida's 'Deconstruction' theory on the contemporary costume. Derrida's theory of 'Deconstruction' took into the 'decentring' concept which deconstructed the subjects i.e., Occidentalism, Elitecentrism, logocentrism, mancentrism etc.; it deconstructed the dichotomy that had been expressed in the traditional occidental metaphysics, by raising the isolated ones such as the Orient, sub-culture, ir- rationality, madness, woman etc. Summarizing the conclusion of this thesis as follows, 1. The impact of 'Deconstruction' from the inside is to be seen in the principles of intertextuality of the costume, therefore it has shown the bisexual costume by interacting gender, and the costume by mixing time, place and occasion. 2. $\ulcorner$Dis$\lrcorner$ deft phenomena which shows the concept of escape from the center were presented as decentring, dislocation, discomposition, disorder. 3. Undecidability principle resulted in the undecidable presentation in the wearing styles such as wearing, unwearing, layering. Contemporary costume by the 'Deconstruction' from the inside regards costume as a dynamic text, which has attempted the interaction with the other genres. It deconstructed the teleology of the costume function, and it accepts all the various aesthetic principles.

• Journal of the Korean Society of Food Culture
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• v.14 no.2
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• pp.131-137
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• 1999

The purpose of this study is to investigate the drinking patterns and behaviors of Yangsan College students. Data were collected by a self-administered survey from the subjects, of which male students were 336 and female 165. The results of this study were as follows: 1. With regard to attitude toward drinking, 93.1% of the male subjects and 84.3% female subjects reported to have favor for drinking while only 9.3% of the subjects against drinking. 2. Those who reported to have at least a drink everyday were 13.3% of the subjects. For drinking frequency subjects who reported once in two or three day were most popular(21.9%). The frequency of drinking alcohol was associated positively with amount of discretionary money the students have. 3. For amount of drinking, 42.5% of subjects responded that they were able to drink soju at least one bottle per occasion. Data showed a high positive correlation between drinking frequency and financial costs they spent to drink. 4. The reasons subjects gave to drink included social gatherings after school or student activities (40.1%), change of mood(16.5%), and personal cerebration(16.5%). 5. The most popular place for the subject to go for a drink was neighborhood pubs(43.5%), followed by bar or pubs at downtown(28.3%) and nearby campus(12.2%).