• The Korean Journal of Archival Studies
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• no.66
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• pp.317-355
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• 2020

Moon Ik-hwan's prison letters are valuable historical materials managed by the Moon Ik-hwan House of Unification, reflecting an aspect of modern and contemporary South Korea. He wrote these prison letters during a period of approximately 11 years and three months. Today about 800 of them remain and are in an urgent need for measures to ensure their long-term preservation and Use. This study set out to introduce their current state that had been made to the public only in fragments, analyze their characteristics as objects of records management, and propose directions and strategies to provide them as part of online service. For these purposes, the investigator analyzed Moon's personal life and life in prison as the backgrounds of their creation and examined their unique characteristics as prison letters according to the scope and size, recipients, reproduction and circulation process, and the medium of lettercards. Based on these efforts, the study shed new light on the significance of use in private archives and provided a case of online utilization tasks and strategies based on the characteristics of letters as one of the representative types of personal records.

• The Journal of the Korean dental association
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• v.57 no.8
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• pp.428-436
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• 2019

In cases of a patient referral, the general dentist should communicate the patient's dental information as clearly as possible to the specialist to whom he/she is referring his/her patient. For this reason, it is necessary to write a referral letter in an accurate and complete manner. The purpose of this study is to analyze the referral letters of patients who are referred to the department of conservative dentistry in a dental university hospital. From January, 2017 to December, 2018, we gathered the information of the patients who were referred to the department of conservative dentistry in a dental university hospital with referral letter. We evaluated the fidelity of a total of 750 referral letters and recorded the information of the referral dentist and the dental clinic. The relationship between each item and fidelity was analyzed using SPSS 18.0 program. The analysis of the contents of the referral letters yielded the following results: The fidelity of the referral letter was higher when the patient was referred during the root canal treatment, or when there was a root canal filling or when there was pain during chewing. The fidelity of referral letter was low in cases where the referring clinic is close to and has cooperative relationship with dental university hospital. Among the factors affecting the fidelity, the year of graduation of the referral dentist was the most influential. This study confirmed the fact that the clinical practice of writing patient referral letters still leaves much to be desired. In order to solve this problem, it is necessary to create more clear and standardized guidelines for writing referral letters.

• (The)Study of the Eastern Classic
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• no.34
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• pp.167-206
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• 2009

This paper discovers and introduces the collection of letters, "A Collector of Correspondence from Chinese Intellectuals (中朝學士書翰錄)" which was made by Kim Youngjak(1802~1868) who had collected the letters from Chinese intellectuals. "A Collector of Correspondence from Chinese Intellectuals (中朝學士書翰錄)" is a collector which contains handwritten letters to Kim Youngjak from Chinese people such as cheng gong shou(程恭壽), weng xue han(翁學涵), zhang bing yan(張丙炎), shao yan han(少言翰), and li wen yuan(李文源). Kim Youngjak had frequent meetings with Chinese intellectuals not only directly but also indirectly. He had exchanged letters with li bo heng(李伯衡), shuai fang wei(帥方蔚) for 30 years. In 1858, he went to Beijing and met Chinese intellectuals ye ming li(葉名澧), zhang bing yan(張丙炎), wu kun tian(吳昆田), cheng gong shou(程恭壽), and zhao guang(趙光). After coming back to Chos?n, he continued to exchange letters with them. "A Collector of Correspondence from Chinese Intellectuals (中朝學士書翰錄)" contains autograph letters by Kim Youngjak and Chinese intellectuals. It has ten letters for Kim Youngjak written by cheng gong shou(程恭壽), weng xue han(翁學涵), zhang bing yan(張丙炎), shao yan han(少言翰) and so on. One letter and five poems which zhao ting huang(趙廷璜) wrote to the son of Kim are also contained. The letters by zhao ting huang(趙廷璜) shows a sincere friendship with Kim Youngjak. The relationship between li bo heng(李伯衡) (who had exchanged letters with Kim for 30 years) and his son li wen yuan(李文源) proves that the cultural interchange between Korea and China had lasted successively. Kim Youngjak has not been widely known in academic circles yet but should not be ignored for the study in the cultural interchange between Korea and China. He proposed to have a relationship with li bo heng(李伯衡) and shuai fang wei(帥方蔚) first and they sent back positively. Therefore, they had a literal and private relationship by only exchanging letters each other. Also considering the fact that Kim Youngjak, as a man of high birth, had a close relationship with Chinese intelletuals, we can notice that Chinese and Korean intellectuals had open minds based on sincerity and trust. This was possible because many intellectuals before him like Hong Daeyong made a basis of the tradition of companionship. At this point, the relationship between Kim Youngjak and Chinese intellectuals and "A Collector of Correspondence from Chinese Intellectuals (中朝學士書翰錄)" have an important value. The collections of Kim Youngjak's works contain only several letters and poems which he sent to Chinese intellectuals. Accordingly, the letters in "A Collector of Correspondence from Chinese Intellectuals (中朝學士書翰錄)" are important to understand the aspects of their interchange.

• Journal of Korean Society of Forest Science
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• v.94 no.6
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• pp.362-369
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• 2005

Readability, an indicator measuring the easiness of reading letters, is an important element that determines the communicative effectiveness of self-guided signs. This study examined how the letter design elements of self-guided signs influence on readability to provide basic information for more effective sign designs. Data were collected from August to November of 2003 at a self-guided trail of Naejangsan National Park, Korea. A total of 375 subjects participated in the questionnaire survey, and 94.7% of them were used for data analysis. Among the total of 19 attributes, five attributes such as number of letters, number of type styles, ratio of picture area on the signs, space between letters, type size influenced on readability. These five attributes explained 50.0% of the variation in readability. The number of letters was the most influential attributes on readability, followed by the number of type styles, ratio of picture area on the signs, space between letters, and type size. The effectiveness of signs may be efficiently increased by managing these five major attributes with more concern.

• Journal of the Korean School Mathematics Society
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• v.13 no.1
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• pp.163-184
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• 2010

In this paper, we study the effects on mathematical communication and disposition for the writing mathematics letters in secondary mathematics education. For this purpose we construct a experimental class and then analyse the students' change in those aspects after applying writing mathematics letters made some significant changes on the students communication in mathematics and disposition. First. the results for this purpose on regarding the enhancement of mathematical communication are effective. Second, the results on regarding the improvement of disposition are effective.

• Asia Pacific Journal of Corpus Research
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• v.1 no.1
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• pp.1-30
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• 2020

The present study examines language used to talk about the global coronavirus pandemic during a three-month period of movement control order in Malaysia. More specifically, a corpus of online letters to the editor of a local popular national newspaper was collected during the time in which the official quarantine instruction was initiated, resulting in a total of 303 online letters written by Malaysians that were analyzed through use of corpus linguistics techniques. For this purpose, the latest version of #LancsBox 5.0 (Brezina et al., 2020) is used to analyze patterns of language surrounding the portrayal of Covid-19 and further visualizing them by use of collocation networks. Findings present 25 statistically significant collocates that share an interesting relationship in revealing what the letters are about and thus, reflecting how Malaysians perceive and receive news about the pandemic during this time. Recurring topics and expressions include describing the virus in terms of metaphorical use of language (Covid-19 does not discriminate), preparing for an economic fallout (Prihatin Economic Stimulus Package), and preference to associate Covid-19 as a pandemic (impacts of the Covid19 pandemic) rather than an outbreak (first/second/third wave of the outbreak). Implications of the study resonates with findings from Azizan et al. (2020) where constructions of positive discourse among Malaysian writers may reflect the culture and society that make up the nation.

• Journal of the East Asian Society of Dietary Life
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• v.1 no.1
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• pp.31-42
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• 1991

Since the year 1795(in the 19th year of King Jungjo), the form of Banquet Record was established. In the year 1827(in the 27th year of King Sunjo), the formality of Banquet was made at Ja-kyung Palace for the first time. Thereafter it was utilized by all banquets, So it was called the“model of courtesy”. The compostion of Jinchan Uigue of the year 1887(in the 24th year of King Gojong) was identified as follows; Banquet Record was composed of 4 Volumes. In Preface, there were Data choice(Taekil), Personal rank his name(Zwamok), Pictures of ceremonies(Dosik). In 1st Volume, there were King's order(Jungyo), Answer of King's question(Yeonseol), Musuic Record(Akjang), Compliment for King(Chisa), Poem for royal family(Junmun), Procedure of ceremony(Uiju), Works of theauthorities concerned(Samok), Resource indices(Gyemok), Letters from chief of the authorities concerned (Gyeas), Official letters(Imun), Letters to headquarters from local officers(Negwan). In 2nd Volume, there were Consult for budget(Pummok), Letters from to local officers from head quarters(Gamyul), Banquet menu(Chanpum), Utensil item(Gijong). In 3rd Volume there were repairment(Suri), Arrangement(Besul), Umbrella and flag for ceremonies (Ui Jang), Guard(Uiwui), List of quests(Neyebin), Ministers(Munanjesin), Musician and dancer's name and costume (Gongryung), Musical instrument(Akgipungmul), Rewards(Sangjum), Expenditure of banquet(Jaeyoung).

• Journal of Korea Society of Industrial Information Systems
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• v.6 no.2
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• pp.16-22
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• 2001

In this paper we mose a new scheme for recognition of deformed letters by extracting feature vectors based on Gibbs distributions which are well suited for representing the spatial continuity. The extracted feature vectors are comprised of 2-D conditional moments which are invariant under translation, rotation, and scale of an image. The Algorithm for pattern recognition of deformed letters contains two parts: the extraction of feature vector and the recognition process. (i) We extract feature vector which consists of an improved 2-D conditional moments on the basis of estimated conditional Gibbs distribution for an image. (ii) In the recognition phase, the minimization of the discrimination cost function for a deformed letters determines the corresponding template pattern. In order to evaluate the performance of the proposed scheme, recognition experiments with a generated document was conducted. on Workstation. Experiment results reveal that the proposed scheme has high recognition rate over 96%.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.10a
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• pp.457-461
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• 2017

Barcode is widely being used in many places such as supermarket, cafeteria, library, etc. ISBN, Code 128, Code 39 are mainly used in barcode. Among them, Code 128 which is based on ASCII Code can transfer control letters that range from ASCII Code 0 to ASCII 32. Control letters intrinsically imply letters that are used to deliver information to peripheral devices such as a printer or communication joint, however, they play quite different roles if they are inputted on Windows. Generally, barcode devices doesn't verify input data, thus it enables people to tag any barcode that has specific control letters and execute the commands. Besides, most barcode recognition programs are using a database and they have more security weakness compared to other programs. On the basis of those reasons, I give an opinion that SQL Injection can attack barcode recognition programs through this study.

• Journal of the Korean Society of Laryngology, Phoniatrics and Logopedics
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• v.33 no.2
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• pp.83-88
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• 2022

Hunminjeongeum had 17 initial consonant letters. Among them, five consonant letters, those are ㄱ (牙音, molar sound letter), ㄴ (舌音, lingual sound letter), ㅁ(脣音, labial sound letter), ㅅ (齒音, dental sound letter), ㅇ (喉音, guttural sound letter), were served as chief consonants. There was no argument that consonant letters were made by symbolizing the shape of vocal organs during phonation of them. It could be phoniatrically explained that all of five chief consonants were morphologically symbolized from left lateral view of vocal tract during articulation. Although 'ㄱ' was known as molar sound, it was not modeled the shape of molar tooth but modeled the shape of tongue at molar teeth bearing area. The same principle applies to 'ㅅ', and it was represented the shape of upper surface of anterior tongue instead of incisor teeth. 'ㄴ' was a lingual sound and directly shaped the shape of tongue. 'ㄷ' was made by addition of a stroke 'ㅡ' meaning hard palate above 'ㄴ'. 'ㅁ' was represented the shape of lateral view of anterior mouth. 'ㅇ' was looked like shaping left lateral view of laryngopharyngeal space.