• Journal of Elementary Mathematics Education in Korea
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• v.21 no.2
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• pp.291-308
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• 2017

In 1946, many native korean mathematical terms are coined newly by the ministry of education of USAMGIK(the United States Army Military Government in Korea) through referring to the opinions of various circles. In native korean mathematical terms created at the time, many of them are coined, either by using native korean words corresponding to the meaning of chines characters, or by abbreviating newly coined native korean mathematical terms. However, in less than 20 years, about half of native korean mathematical terms made in 1946~1947 has been went back to chines character mathematical terms, and most of those chines character mathematical terms has been used up to now from then. Although, in the teaching and learning of mathematics, the discomfort of chinese characters mathematical terms is pointed out and it is claimed that the use of native korean mathematical terms is helpful, it is not everything to hurry to use native korean mathematical terms. Attempts to convert chinese characters mathematical terms into native korean mathematical terms should be prudent. When a certain native korean mathematical term is used, if it must be used only because it is a native korean mathematical term, then the term has no choice but to fail. In this paper, we propose the following three implications as conclusions for the successful use of native korean mathematical terms in this viewpoint. First, attempts to coin native korean mathematical terms should be continued. Second, it is necessary to identify the survival power of well-preserved native korean mathematical terms. Third, it is necessary to identify the failure factors of native korean mathematical terms which does not survive today.

• Proceedings of the KSPS conference
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• 1996.10a
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• pp.289-293
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• 1996

In Korean, as with Kana and Kanji in Japanese, two kinds of word-writing systems--Hangul (the Korean alphabet) and Hanja (the Chinese character; Kanji in Japanese)--have been and still are being used. Hangul is phonetic while Hanja is ideographic. A phonetic alphabet represents the pronunciation of words, wheras ideographs are where a character of a writing system represents a concept. Aphasics suffer from language disorders following brain damage. The reading and writing of Hangul and Hanja by two Korean Broca's aphasics were analyzed with two goals. The first goal was to confirm the functional autonomy of reading and writing systems in the brain that has been argued by other researchers. The second goal was to reveal what difference the subjects show in reading and writing Hangul and Hanja. As experimental materials, 50 monosyllabic words were chosen in Hangul and Hanja respectively. The 50 word pairs of Hangul and Hanja have the same meaning and are also the most familiar monosyllabic words for a group of normal adults in their fifties and sixties. The errors that the aphasic subjects made in performing the experimental materials are analyzed and discussed here. This analysis has confirmed that reading and writing systems are located in different parts in the brain. Furthemore, it seems clear that the two writing systems of Hangul and Hanja have their own respective processes.

• The Korean Journal of Applied Statistics
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• v.25 no.4
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• pp.669-680
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• 2012

Noise removal of document images is a necessary step during preprocessing to recognize characters effectively because it has influences greatly on processing speed and performance for character recognition. We have considered using the spatial filters such as traditional mean filters and Gaussian filters, and wavelet transformed based methods for noise deduction in natural images. However, these methods are not effective for the noise removal of document images. In this paper, we present noise removal of document images using support vector regression. The proposed approach consists of two steps which are SVR training step and SVR test step. We construct an optimal prediction model using grid search with cross-validation in SVR training step, and then apply it to noisy images to remove noises in test step. We evaluate our SVR based method both quantitatively and qualitatively for noise removal in Korean, English and Chinese character documents, and compare it to some existing methods. Experimental results indicate that the proposed method is more effective and can get satisfactory removal results.

• International Journal of Costume and Fashion
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• v.6 no.2
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• pp.55-61
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• 2006

China became the largest costume industry and export country since 1994. The fashion market in China has been changed from seller's market to buyer's market. During this period, brand has taken an important part. The fashion industry in China is developing on outlook, function, materials and categories. I want to do this brief research on the ten years of China Fashion Week to review the development of China Fashion Week, which is the symbol of China fashion industry. I hope it can be reference for being comprehended by Chinese and other foreign countries. In 1997, China Fashion Week was called Fashion Design exhibition. The title was modified to be China Fashion Week in 2000. In 2003. the title was developed to China Fashion Week (Spring/Summer Collection) and China Fashion Week (Autumn/Winter Collection). In the past ten years, there have been 300 fashion collections, with 600 fashion designers who joined in the competitions, and thousands of models, reporters and photographers, who took part in China Fashion Week. Recently 200 login fashion brands, 300 fashion designers, more than 500 reporters and 50 model management companies have made a relationship with China Fashion Week. The first moment of China Fashion Week- "famous designer project": paying attention to the relationship between the level of fashion designers and the style of brands. Quite a good deal of fashion design became more practical. The second moment of China Fashion Week- "improving Chinese fashion brands ": fashion show was not a kind of stage art but the business dealing for brand during that period. The situation of China Fashion Week now: Chinese Haute Couture is showed wonderfully during China Fashion Week. Fashion contest became the character of China Fashion Week. The contests were for adult fashion designers, new designers, models, and photographers. According to the development between different countries on fashion, the international communication of China Fashion Week became more and more popular and wide. Fashion designers from France, Italy, New York, Korea and Japan had fashion shows in China Fashion Week. The Chinese top fashion designers were showing their work during Paris, Milan and New York fashion shows.

• The Transactions of the Korea Information Processing Society
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• v.5 no.10
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• pp.2600-2608
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• 1998

This paper proposes an algorithm for off line recognition of handwritten characters, especially effective for large-set characters such as Korean and Chinese characters. The algorithm is based on a minimum distance dlassification method which is simple and easy to implement but suffers from low recognition performance. Two strategies have been developed to improve its performance; one is multi-stage pre-classification and the other is candicate reordering. Effectiveness of the algorithm has been proven by and experimet with the samples of 574 classes in a handwritten Korean character catabase named PE02, where 86.0% of recognition accuracy and 15 characters per second of processing speed have been obtained.

• Investigative Magnetic Resonance Imaging
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• v.7 no.2
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• pp.93-99
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• 2003

The different perceiving patterns of each picture, alphabetic words and Chinese characters, were widely investigated psychophysically. The more precise localisation can be done in terms of brain activity us-ing functional image technique such as PET and fMRI recently, Until now, there was no fMRI study to make direct comparison between perception of single Chinese character and simplified pictures (pictograph). We have made direct comparison of these two components using modern magnetic resonance techniques. We cannot confirm the right hemispheric dominance for perception of single Chinese character and pictographs. These two kinds of perceiving pattern can be underlying different mechanism.

• Food Science of Animal Resources
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• v.40 no.4
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• pp.588-600
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• 2020

The effect of age (22, 30, 38, and 46 days) on Beijing duck breast myosin gels was investigated. The results showed that the water holding capacity (WHC) and gel strength were markedly improved at the age of 30 days. Differential scanning calorimetry suggested that the myosin thermal ability increased at the age of 30 and 38 days (p<0.05). A compact myosin gel network with thin cross-linked strands and small regular cavities formed at the age of 30 days, which was resulted from the higher content of hydrophobic interactions and disulfide bonds. Moreover, the surface hydrophobicity of myosin extracted from a 30-day-old duck breast decreased significantly under temperature higher than 80℃ (p<0.05). This study illustrated that myosin extracted from a 30-day-old duck's breast enhanced and stabilized the WHC, thermal stability and molecular forces within the gel system. It concluded that age is an essential influencing factor on the myosin thermal stability and gel quality of Beijing duck due to the transformation of fibrils with different myosin character.

• Journal of Oral Medicine and Pain
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• v.15 no.1
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• pp.55-60
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• 1991

After dividing 372 Korean people of 47 different family names into 307 people of 28 indigenous family name groups and 65 people of 19 immigrated family name groups and investigating Pr. Db, Pa gene frequency of each family name groups based on phenotype of parotid saliva character the author have got following conclusions. 1. The gene frequencies of indigenous family name groups were Pr1=0.686, Pr2=0.314, Pr gene frequencies of immigrated family name groups were Pr1=0.7, Pr2=0.3. 2. The gene frequencies of indigenous family name groups were Db==0.021, Db-=0.979, Pr gene frequencies of immigrated family name groups were Db+=0.023, Db-=0.977. 3. The gene frequencies of indigenous family name groups were Pa+=0.248, Pa-=0.752, Pr gene frequencies of immigrated family name groups were Pa+=0.206, Pa-=0.794. 4. The Pr gene frequencies of immigrated family name groups were in the middle of those of Chinese people and indigenous people groups. 5. There was no significant difference of Db gene frequencies between indigenous and immigrated family name groups. 6. Pa gene frequencies of immigrated family name groups were similar to those of Chinese people.

• Journal of the Korean Society of Clothing and Textiles
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• v.23 no.2
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• pp.208-219
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• 1999

The costume style of Turfan had changed three times which were the period of peculiar style the period of Kochang style the period of influence of T'ang's culture. Before the founding of Kochang country the costume style of Turfan was two piece style. It was a character of nomadic people's clothes. Tops were tunic and caftan. The method of adjust caftan were two types. The one is wrapping toward left so the right edge of the top covers the left. The other is wrapping toward right. Bottoms were pants and skirts. This period was characterized by the traditional style. I called in it the period of peculiar style After the founding of Kochang country style as Kochang style. In this period Silkroad was so activated that cultural exchanges between many people and materials passed through Turfan. Turfan's culture soaked up the products of civilization of chinese and western Turkestan. Chinese and western Turkestan's costume influencd under the direct control of T' ang dynasty. Such an aspects were reflected the Trufan's costume. The Trucan's costume had changed into the foreign style that was the T'ang's costume. It was the period of influence of T'ang culture.

• Korean Linguistics
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• v.64
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• pp.117-168
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• 2014

The purpose of this study is to examine woodblock prints possessed at Komazawa University and Hosa Library which are most precedent versions among a number of different versions of Daemyeongryul- Jikhae. This study has determined that both of two prints are same version printed by identical woodblock and the print of Hosa Library out of them was the fine version printed at an earlier stage. Moreover, this study has compared the print of Hosa Library with that of Mansong's collection of books in Korea University, thus the distinction has been classified into 4 types and described in detail. From the analysis about the difference between the prints of Hosa Library and Mansong's collection of books, this study has extrapolated the versions of Daemyeongryul-Jikhae in the early period of the Joseon Dynasty. This study suggests that the print of Daemyeongryul-Jikhae in Hosa Library demonstrates revision of legal articles and literal translation of the articles and thus, it is valuable literature that provides a basis for revising error in later versions including the print in Mansong's collection of books. Since various simplified forms and variants of Chinese characters were used in the print of Hosa Library, it is useful literature for studying Chinese character culture which was prevalent in local at the early period of the Joseon Dynasty.