• Korean Institute of Interior Design Journal
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• v.17 no.4
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• pp.84-91
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• 2008

The objective of this study is to investigate how visitors' behavior change in relation to the pattern of exhibition in art museum. For the purpose Busan Museum of Modern Art was selected as the sample in this study. And two patterns of exhibition, namely the planar exhibition and the three dimensional exhibition, were surveyed using the tracking movement method. The data gathered from random-sampling 60 visitors in a art museum was analyzed by the correlation analysis and T-test. The results are as follows; 1) There is no meaningful difference in visitors' behavior by the exhibition pattern in terms of their viewing area, viewing time, viewing distance, viewing velocity, viewing rate. 2) In contrast, there is meaningful difference in terms of the number of stops by visitors and the time spent without movement to see the objects; visitors stopped more often and stayed longer within the three dimensional exhibition space than the planar exhibition in a art museum. In sum, visitors extrinsically show no big behavioral difference between the planar exhibition and the three dimensional exhibition, but much difference in the way they communicate with objects; they show more active behavior within the three dimensional exhibition space.

• Journal of the Korean Institute of Navigation
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• v.21 no.4
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• pp.103-116
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• 1997

This study was to assess Korean sailors' knowldege, attitudes and behaviors about AIDS. The subjects of this study were 379 safety-trainee sailors. Data were collected by self reporting on a questionnaire during February to March 1996. The results were as follows : The mean score on AIDS knowledge was 17.3 out of a possible maximum score of 24.0. With respect to diseas transmission , only 45.6-86.5percent of the sailors correctly indicated that causal contact does not lead to contraction AIDS. The younger, unmarried , and educated groups had a higher level of knowledge about AIDS. With respect t sailors' attitudes about ADIS, 85.2 percent of the sailors reported that the AIDS is as big a problem as the media suggested, and over half of the sailors(53.8%) reported that they are being afraid of getting AIDS. One attitude, which was most pervasive(903.1 percent agreeing) was that it is important for sailors to receive AIDS education as a part of social education classes. In attitudes , there was statistical significance by age group, marital statistical signifiacance by age group , marital status, and educational level. With respect to sailor's preventive behaviors about AIDS, the mean score was 7.1 out of a possible maximum score of 9.0. It was shown that the older age, married groups had a higher level of preventive behaviors about AIDS.

• Journal of Information Processing Systems
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• v.13 no.4
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• pp.914-927
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• 2017

Weighted network link prediction is a challenge issue in complex network analysis. Unsupervised methods based on local structure are widely used to handle the predictive task. However, the results are still far from satisfied as major literatures neglect two important points: common neighbors produce different influence on potential links; weighted values associated with links in local structure are also different. In this paper, we adapt an effective link prediction model-local naive Bayes model into a weighted scenario to address this issue. Correspondingly, we propose a weighted local naive Bayes (WLNB) probabilistic link prediction framework. The main contribution here is that a weighted cluster coefficient has been incorporated, allowing our model to inference the weighted contribution in the predicting stage. In addition, WLNB can extensively be applied to several classic similarity metrics. We evaluate WLNB on different kinds of real-world weighted datasets. Experimental results show that our proposed approach performs better (by AUC and Prec) than several alternative methods for link prediction in weighted complex networks.

• Proceedings of the KIEE Conference
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• 2007.07a
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• pp.957-958
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• 2007

The conduction-cooled HTS SMES magnet is operated in cryogenic temperature. The insulation design at cryogenic temperature is an important element that should be established to accomplish miniaturization that is a big advantage of HTS SMES. However, the behaviors of insulators for cryogenic conditions in air or vacuum are virtually unknown. Therefore, we need active research and development of insulation concerning application of the conduction-cooled HTS SMES. Specially, this paper was studied about high vacuum and cryogenic temperature breakdown and flashover discharge characteristics between cryocooler and magnet-coil. The breakdown and surface flashover discharge characteristics were experimented at cryogenic temperature and vacuum. Also, we were experimented about mechanical properties of 4-point bending test. From the results, we confirmed that about research between cryocooler and magnet-coil established basic data in the insulation design.

• Korean Institute of Interior Design Journal
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• v.14 no.4 s.51
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• pp.114-121
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• 2005

Recently, it is not too much to say that the world of hospital architecture in Korea is in a time of transition that undergo big changes. Each hospital .pursues their transformation not only for patiences' changing demands on medical services but to cope with rapid environmental changes that pouring like boundless competition, opening tendency and to get an advantage of competition to attract patiences with other hospitals. It is because national expectations and standards on medical services have risen and they are not satisfied with hospitals that run for doctors and medical care that served technically any more. With rising interests in health, it is emphasized not the functions of hospitals to prevent diseases but the purpose of treatment and securing other facilities according to rising economical incomes except medical facilities.

• Proceedings of the Korea Society of Poultry Science Conference
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• 2003.11a
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• pp.77-79
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• 2003

The effects of dietary supplementation of feather meal digests(FM) and its digests on the growth of broiler chicks and taurine content in the broiler meat were examined. Total of 100 broiler chickens were assigned to five dietary treatments: T1； Control, T2； feather meal(FM) 5 ％ diet, T3； NaOH treated FM 5％ diet, T4； HNO$_3$treated FM 5 ％ diet and T5； synthetic taurine 0.5 % supplemented diet. Taurine content of leg muscle was significantly(P＜0.01) increased by treatments. The highest increase over the control was shown by 0.5 ％ taurine diet(170 ％), followed by FM diet(123 ％), NaOH treated FM diet(122 ％) and HNO$_3$treated FM diet(63 ％). Taurine content of breast muscle was increased by 246 ％ in 0.5 ％ taurine diet but FM diets were not significantly different from the control. Taurine content of heart muscle was not significantly affected by dietary treatments. There were big differences in the average taurine content of the parts or organ of the control birds; 778 $\mu\textrm{g}$/g leg muscle, 79 $\mu\textrm{g}$/g breast muscle and 1482 $\mu\textrm{g}$/g heart muscle. It was concluded that taurine content of leg muscle of broiler can be increased by supplementation of feather meal. Alkaline or acid treatment FM was not effective in improving taurine enrichment of the broiler meat.

• Journal of Wetlands Research
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• v.4 no.2
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• pp.43-56
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• 2002

About 12 rain gauge stations of Korea, annual maximum rainfall series of before and after 1980 whose durations are 1, 2, 3, 6, 12, 24, 48, 72 hours respectively were composed and statistical characteristics of those time series were calculated and probability rainfall were estimated by L-moment frequency analysis method and compared each other in order to investigate the recent quantitative rainfall variations. And also, distribution curves of each statistical variations for each duration were constructed by using Kigging method to look into spacial rainfall variation aspects. As a result, We could confirm recent rainfall increase in the South Korea. And spatial increase pattern of standard deviation and frequency rainfall appeared analogously each other. 1n the cases of comparatively short rainfall duration, we could see relatively low increase or decrease tendency in Chungchong Province, Cholla-bukdo, Cholla-namdo eastern part, Kyongsang-namdo western part area. While, variations happened great1y in seaside district of east coast, southwest seashore, Inchon area etc. In the cases of longer durations relatively low increase was showed in southern seashore such as Yeosoo area and as distance recedes from this area, showed gradually augmented tendency. The aspect of mean looks similar tendency of above except that the variation rate of almost seaside district are big in the case of shorter durations. In addition, rainfall increases of short durations which became the center of hydrologist and meteorologist are unconfirmed in this study.

• Korean Journal of Organic Agriculture
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• v.19 no.spc
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• pp.203-205
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• 2011

Investigation on oriental melon was carried out for 30 minutes starting at 7 PM every day from March 21 to May 24 to find out the effect of light emitting diode on seedling quality, grafting, growth and flowering of oriental melon. According to the result of the investigation, plant height was longer in Blue, Infrared, Red+Blue and Red treatment and leaf number was higher in Blue, Red+Blue and Infrared treatment than those of control. No big difference was identified between control and Yellow, Green, Ultraviolet treatments. Grafting rate was high in Green, Red+Blue and Green treatment. The number of flower every week in control was nine, the number was almost 1 higher in White and Ultraviolet A treatments, but it was 1 to 4 lower in the rest of treatments. The number of female flowers of control was 10, however, it was 21 in Infrared treatment, 17 in White, 15 in Ultraviolet, 13 in Red+lnfrared, 12 in Blue and Red+Blue, 11 in Yellow and 8 in Green.

• The Korean Journal of Food And Nutrition
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• v.12 no.4
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• pp.387-396
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• 1999

Dog meat was begun to be edible by the Chinese, Japanese, the French, Belginan, German Philippines Vietnamese, North-Americans African-Indians Canadian-aborigines Alaskan aborigines including Kor-eans. According to the record, Korea has a long history to have eaten dog meat from the era of Sam-kug(three kingdoms BC 57∼AC 668) and so there are numerous languages proverbs, and customs re-lated to the dog meat. Over the long history there have been many records and recipes about the edib-leness of dog meat. But at present time only the way of cooking such as Bosintang(a soup) Suyuk(a boiled meat) Duruchighi(boiled meat added spice and slightly roasted) Muchim(boiled meat added by spice and mixed) Gaesoju(an extract) Jeongol(boiled meat mixed with spices vegetables and water on the pot) remains. Koreans eat dog meat following the traditional customs n the Boknal(hottest day in summer). Also the areas of Buyo. Sochon, Boryong adn Chongyang of Chungnam province and the ad-jacent areas like Kongju, Iksan, and Nonsan have customs to kill the dog and offer dog meat to the gue-sts in time of small or big occasions such as funeral ceremony Hoigap(anniversary of one's 60th birth-day) and one's birthday. This range of customs is expanding larger and larger. These areas are the cen-ter of past Baekche(BC 57∼AC 660). In spite of this it is unreasonable, and excessive action for foreig-ner to fine fault with the dog meat or Korean food culture.

• Economic and Environmental Geology
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• v.38 no.4 s.173
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• pp.411-419
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• 2005

The recent rapid economic growth of China has an increasing interest to Korea. China is plentiful of the natural mineral resources and has a huge territory with 1.3 billion people, also has a strong foundation in the mining industry as a mineral process and metallurgical technology. Such strong mining industry of China is attractive to Korea which is getting ready the North East Asia epoch. The growth of big mining groups as Gangseo (Jiangxi) Copper Corporation and Honam Juyawhageo (Hunan Zhuye Torch) Metal Co. Ltd. haul up the rapid economic growth in China.