• (The)Study of the Eastern Classic
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• no.70
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• pp.59-89
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• 2018

This thesis examines that Shin-Heum(申欽)'s Uigoakbu(擬古樂府) was created under the context of acceptance of the Ming Dynasty's literary theory, and searched the influence of the former and latter seven master(前後七子)'s methodology of imitation through analysis of "Han-Yoga(漢?歌)" 18 songs. As well as Shin-Heum created unprecedented number of uigoakbu, he conducted imitation to "Han-Yoga(漢?歌)" 18 songs for the first time in the Joseon Dynasty. This was attributed to deep interest about the Ming Dynasty's literary theory in the middle of the Joseon Dynasty. Agreeing to the Ming Dynasty's reactionism literary theory, he hoped to reproduce the literature of the past such as the Han(漢) Dynasty and Wei(魏) Dynasty by using methodology of imitation. So he created his works referencing the Ming Dynasty's uigoakbu in both expression and subject consciousness. This aspect is not only a basis to widen the understanding of the motive of creation and existence pattern of Shin-Heum's uigoakbu that have not been studied in enough interest, but also a case to show that the former and latter seven master's literary orientation and methodology of imitation were deeply accepted by the Joseon dynasty's writers.

• (The)Study of the Eastern Classic
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• no.48
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• pp.289-310
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• 2012

The present study analyzes the content of "Suojaegi (The Account of the Suo Residence)," an essay written by the Joseon-dynasty scholar Jeong Yak-yong (丁若鏞, 1762-1836). The study identifies the work's characteristic features and significance, seeking to develop a methodology to use this essay to teach students how to write. In terms of its content, the author of "Suojaegi" asserts what it means to "protect one's self-integrity" as the word "Suo" means in the title of the residence where the author's brother Jeong Yak-hyeon(丁若鉉) lived. According to the author, his elder brother could keep on living in his house, without being sent to exile in the political turmoils, because he preserved his sense of self and adhered to his principles. The originality of the essay is attributed to the use of gi (記), a genre of writing in classical Chinese that can be translated as "record," or "account," to express his thoughts in a place of exile in the form of a dialogue with his own self. Lastly, this self-reflective essay can be served as a guide for teaching students to make their own pen names, and to write a letter of self-introduction.

• (The)Study of the Eastern Classic
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• no.34
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• pp.387-414
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• 2009

This paper seeks to provide an overview on the newly-discovered manuscript in gasa style. It is significant in that the entire in gasa style has not been seen before, although occasionally scripts incorporate sijo or gasa as inserted songs. The author of this manuscript is believed to be Bae Hyung (裵珩: ?-?), who lived in Daegachon, Yongdu-Myun, Sunchon-Gun in Jeonra-Namdo Province. It is estimated that the manuscript was written in April of King Gojong 37 years (year 1900). This , so-called the Yang Jee-Uk Collection Script, applies Samdan Pyunun Daewoo Method (三段片言對偶法), using Jongbae style (縱排法) to over 27 pagesof the book. The author seems to have collected the main scenes of and changed them into gasa style. It is also possible to postulate that the author might have simply divided the lines to make it resemble the existing gasa style, as the original was already in the form of lyrics. There are a few mistakes found in the manuscript. They seem to have been made while the author was recording the sung P'ansori, rather than while copying from a different manuscript.

• (The)Study of the Eastern Classic
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• no.48
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• pp.169-194
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• 2012

This study is about patriotic poems and patriotism-dominated life of Lu You who lived in the Southern Song Dynasty. Lu You, one of the four greatest poets of the Southern Song Dynasty, left about 9,400 poems, out which the majority of poems described his patriotic spirit amid the nation's existential crisis. Among Lu You's excellent poems, patriotic poems that described worries over the nation and the national people were the most well-made ones. As Lu You was a war hawk who insisted on armed struggle with Jin to recapture political supremacy in the nation, he was persecuted seriously. But, Lu You didn't yield his patriotic will until death and he poeticized his patriotism. While discussing Lu You's patriotism and poetic figuration, this study focused on three large categories of his poems as shown below. The first category was the poems describing his will toward resistance and territorial recapture. The second category was the poems expressing his patriotic sentiment and sorrowful indignation. The third one was the poems symbolizing his patriotism through poetic materials such as dream and drink. Out of the poems in these three categories, the first category poems were deeply related to Lu You's political point of view. The second and third category poems showed his grand ambition and frustration he faced with in reality. In particular, Lu You's Kimongsi (dream-describing poem) that symbolized his patriotism gained great literary achievements.

• (The)Study of the Eastern Classic
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• no.34
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• pp.133-165
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• 2009

'Travelogue to Shenyang(瀋陽日記)' is a documentary literature that Seon Yak-hae (宣若海) who was a military official of Joseon(朝鮮) Dynasty, described matters happened in Shenyang when he visited there as an envoy during early 17th century when Qing(淸) Dynasty and Ming(明) Dynasty coexisted and had diplomatic conflict with Joseon Dynasty. This documentary literature is included in the data collection of China that gathers important historical data of China and has been published and delivered in China, but it hasn't caught attention in Korean academic society. There's another 'Travelogue to Shenyang' which is known in the academic society that is a record of eight years of hostage period of Crown Prince Sohyeon and his group in Shenyang. However, this 'Travelogue to Shenyangl' of Seon Yak-hae is a record of Joseon and other countries' status at that time as well as the Joseon intellectual's activities while visiting Shenyang before the outbreak of the Manchurian Invasion (to Korea) in 1636. Seon Yak-hae who wrote this 'Travelogue to Shenyang' recorded his successful works as an envoy with proud, and showed a unique appearance as a military official and intellect who wanted to observe political and military status of Qing Dynasty secretly and report to his country. Since he was an intellect who had military background, he responded bravely when dealing with diplomatic problem and collected data strategically. He also had the ability as an intellectual official, so he wrote realistic articles and also wrote some poems to express his honest feelings in this peculia Travelogue. Therefore, this ' Travelogue to Shenyang' has both values as a historic records that showed diplomatic status of Joseon in the 17th century and literature records that showed unique spirit to record as an intellect who also had military mind.

• The Journal of Korean Philosophical History
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• no.35
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• pp.249-274
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• 2012

This article looks at the thought of Oh Jae-soon's seonggong sasangin Jeongjo period while focusing on his Seonggongdo and Seonggong doseol. his thought will be explained as seen below. First, he gave more emphasis on seonggong, not seonghak, which is a concept abbreviated from Seonginjihak.He actually gave more importance to practice than to scholarly work. Therefore, the essential concepts provided in his work are most related with drills and practices. Second, he focuses on dotong(characters). Looking at Yosunwoosangjeonsimhakdo, he presents dotong ((Yo-Sun-Woo)-Kongtzu-Chengtsu-Jasa-Mengtsu-Chungtzu), while presenting himself to such a scholarly inheritance. Third, he intended to provide his interpretation based on his consistent thought. He actually classified and analyzed all the characters and classics based on the principles of knowledge, practice, self-esteem, bitter words, diligence. In addition, all things are classified with these five items as shown above. Fourth, he analyzed classics and presented his ideas in simple terms and concepts. Fifth, he deals with the seven Chinese Classics and particularly he emphasizes Shizing and Shujing. He did not mention Chunqiu (the Spring and Autumn Annals) and Liji (The classic of Rites),both of which he did not consider as adequate. Sixth, Sunam's thought was inherited to Ganjae Jeonwoo's soonamhakgyeol.

• The Journal of Korean Philosophical History
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• no.25
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• pp.7-40
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• 2009

The aim of this paper is to establish the theoretical foundation on "the integrative study of the character education for the promotion of social and emotional competencies of children.". Based on the social and emotional learning(SEL), this paper is tried to find out the effective ways to develop children's good character. According to SEL, social and emotional competence is the ability to understand, manage, and express the social and emotional aspects of one's life in ways that enable the successful management of life tasks such as learning, forming relationships, solving everyday problems, and adapting to the complex demands of growth and development. And it is also the process of acquiring and effectively applying the knowledge, attitudes, and skills necessary to recognize and manage emotions. Five key competencies such as self-awareness, social awareness, responsible decision making, self-management, relationship skills are taught, practiced, and reinforced through SEL programming. Both the social and emotional learning movement and the character education share in common the idea that much of human character can be modified for the better through learning. While character educators engage in developing civic virtue and moral character in our youth for more compassionate and responsible society, SEL educators engage in educating for a safe, secure, caring society. To effectively teach social and emotional competencies, the teachers themselves must embrace a teaching and learning philosophy that models the attitudes, feelings, and behaviors we aim to teach.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.18 no.2
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• pp.49-63
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• 2008

RDF is the base ontology model which is used in Semantic Web defined by W3C. OWL expands the RDF base model by providing various vocabularies for defining much more ontology relationships. Recently Jain and Farkas have suggested an RDF access control model based on RDF triple. Their research point is to introduce an authorization conflict problem by RDF inference which must be considered in RDF ontology data. Due to the problem, we cannot adopt XML access control model for RDF, although RDF is represented by XML. However, Jain and Farkas did not define the authorization propagation over the RDF upper/lower ontology concepts when an RDF authorization is specified. The reason why the authorization specification should be defined clearly is that finally, the authorizatin conflict is the problem between the authorization propagation in specifying an authorization and the authorization propagation in inferencing authorizations. In this article, first we define an RDF access authorization specification based on RDF triple in detail. Next, based on the definition, we analyze the authoriztion conflict problem by RDF inference in detail. Next, we briefly introduce a method which can quickly find an authorization conflict by using graph labeling techniques. This method is especially related with the subsumption relationship based inference. Finally, we present a comparison analysis with Jain and Farkas' study, and some experimental results showing the efficiency of the suggested conflict detection method.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.12 no.6
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• pp.17-28
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• 2002

XTR is a new method to represent elements of a subgroup of a multiplicative group of a finite field GF( $p^{6m}$) and it can be generalized to the field GF( $p^{6m}$)$^{[6,9]}$ This paper progress optimal extention fields for XTR among Galois fields GF ( $p^{6m}$) which can be aplied to XTR. In order to select such fields, we introduce a new notion of Generalized Opitimal Extention Fields(GOEFs) and suggest a condition of prime p, a defining polynomial of GF( $p^{2m}$) and a fast method of multiplication in GF( $p^{2m}$) to achieve fast finite field arithmetic in GF( $p^{2m}$). From our implementation results, GF( $p^{36}$ )longrightarrowGF( $p^{12}$ ) is the most efficient extension fields for XTR and computing Tr( $g^{n}$ ) given Tr(g) in GF( $p^{12}$ ) is on average more than twice faster than that of the XTR system on Pentium III/700MHz which has 32-bit architecture.$^{［6,10］/ ［6,10］/6,10］}$

• Journal of the Korea Institute of Information Security & Cryptology
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• v.16 no.3
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• pp.39-52
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• 2006

Recently purpose is used by an crucial part to security management when collecting data about privacy. The W3C(World Wide Web Consortium) describes a standard spec to control personal data that is provided by data providers who visit the web site. But they don't say anymore about security management about personal data in transit after data collection. Recently several researches, such as Hippocratic Databases, Purpose Based Access Control and Hippocratic in Databases, are dealing with security management using purpose concept and access control mechanism after data collection a W3C's standard spec about data collection mechanism but they couldn't suggest an efficient mechanism for privacy protection about personal data because they couldn't represent purpose expression and management of purposes sufficiently. In this paper we suggest a mechanism to improve the purpose expression. And then we suggest an accesscontrol mechanism that is under least privilege principle using the purpose classification for privacy protection. We classify purpose into Along purpose structure, Inheritance purpose structure and Stream purpose structure. We suggest different mechanisms to deal with then We use the role hierarchy structure of RBAC(Role-Based Access Control) for flexibility about access control and suggest mechanisms that provide the least privilege for processing the task in case that is satisfying using several features of purpose to get least privilege of a task that is a nit of business process.