• Proceedings of the SAREK Conference
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• 2005.11a
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• pp.135-140
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• 2005

Installation of ceiling type unit is achieved by one of efforts for agreeable classroom environment embodiment along with economic growth. But research about changing the position of ceiling type unit is lacking in present. Therefore, this thesis is to study the thermal environment of 5 different position cases of ceiling type, namely Case A, B, C, D, E. Here, Case C is the case that has the position of ceiling type center of the classroom and the other 4 alternatives are 0.7 m away from the Case C according to x and z axis. In this thesis temperature distributions, air current distribution, heat amenities such as PMV of occupants are analyzed as the environmental factors. Through these factors, Case C and Case D are the better position alternatives than the alternatives of Case A, Case B and Case E because the latter cases the air current reaches directly to indoor occupants so that occupants feel chilly. This thesis has a conclusion under the condition of only one inlet air temperature and seat arrangement. But afterwards more inlet air condition and seat arrangement must be considered.

• Korean Institute of Interior Design Journal
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• v.21 no.6
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• pp.3-11
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• 2012

As most modern architectures had been constructed aiming at only both self-reliance and the purity without considering the place, the contemporary architectures have been also exposed to 'the loss of the place' similarly. From recognizing these problems, studying new spatial approach and various movements to create new modern place overcoming this have been progressed. It is meant that building shouldn't exist away from a land, without meanings. It is need to create new space aggressively against varying spaces. Thus, This thesis focus on architect Jean Nouvel among the architects having the insight of space and study his architectural design philosophy through his works creating new space. The aim of this study is to review how to define the 'placeness', and the light as a mediator of place. First of all, this thesis begins with a review what is the 'placeness' as spatial analysis and how to define 'light' as a mediator of place with his books, scholarly lectures, interviews, writing and papers and then analyse how light is represented through 'the place program of light' from his selected works. As a result of it, the thesis provides the possibilities of his constant challenges about 'existence-space-essence' by deriving the characteristics of 'the place program of light' focused on what his architectural approach constructs new space all the time through a regular program even if hard to define all his works as one model.

• Korean Institute of Interior Design Journal
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• no.29
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• pp.35-42
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• 2001

As a part of Avant-Garde movement centered in Russia before and after the Revolution in 1917, Russian Constructivism was born as most experimental and avant-garde modernity artistic movement. Russian Constructivism played a significant part in relative to Avant-Garde in the beginning of twentieth century and has contributed to a series of artistic movement, it deserves a status befitting its contribution to modem abstract art. Noticing the fact that Constructivist approaches are being attempted in modern architecture with the new rise of Constructivist design theory and increased interest in Constructivism, this thesis explores the design elements characterizing Constructivism in art and architecture To be specific, it suggests the relation of Plastic paradigm in formalistic, elemental and technical aspects and categories into Plastic characteristics. Thereby, the thesis aims to categorize the elements in terms of contradicting two trends of pure plastic and scientific expressions, and to analyze comparatively the related Plastic trends represented in modern space design. The thesis recolonizes that attempts to break out from stereotypes of Constructivism to reinvent itself constantly have contributed to an unconventional forms and new aesthetic standards and have a great impact on idealistic forms in many genres.

• Archives of design research
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• v.19 no.2 s.64
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• pp.183-194
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• 2006

This thesis, in terms of epistemology, aims to show the new possibility of digital interface. First, the thesis surveys the history of digital interface, and clarifies that current interface is the product of accidental gauge. The fact that it is not the inevitable result hints the infinite area of new digital interface. The current limited interface comes from the limited understanding of digital technologies and digital media. For example, it can be referred to metaphoric comprehension, 'black box.' This thesis tries to get over such comprehension, considering digital as a kind of light. New epistemology in which digital is regarded as light and medium extends to the ethics that interface design should become a creative activity, accepting the difference and making a new design.

• International journal of advanced smart convergence
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• v.13 no.2
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• pp.136-141
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• 2024

Chang'an (Chinese: 长安三万里), also known as 30,000 Miles from Chang'an, is a 2023 Chinese 3D animated historical drama film directed by Xie Junwei and Zou Jing.This thesis aims to explore the visual expression of traditional culture in the 3D animated film Chang'an as an example to reveal the reasons for the success of this type of film. The study analyses in detail the design of the character models and costumes, as well as the use of the traditional landscape painting technique of 'white space' in the composition of the screen from the visual aspect. Through the analysis of character design and screen composition, the thesis concludes that the success of Chang'an lies in its elaborate visual design and clever use of traditional culture, which makes it a 3D animation film with both artistic and commercial values. Finally, the thesis concludes that the production of a successful 3D animation film needs to combine the visual elements of 3D animation with traditional culture in order to win audience recognition and achieve commercial success.

• Journal of Internet Computing and Services
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• v.16 no.3
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• pp.43-57
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• 2015

In this thesis was conducted to propose a method for efficient information retrieval using concept lattices. Since this thesis designed a new system based on ordinary concept lattices, it has the same approach method as ontology, but this thesis proposes new concept lattices to be used by establishing collaborative relations between objects and concepts that users are likely to search information more efficiently. The system suggested by this thesis can be summarized as below. Firstly, this system leads to a collaborative search by using Three kinds of concepts, such as keyword concept lattices, which focus on input key words, expert concept lattices recommended by experts and theme concept lattices, and based on these 3 concept lattices, it will help users search information they want more efficiently. Besides, as the expert concept and the keyword concept become combined, further providing users with the frequency of keyword and the frequency of category, this system can function to recommend key words related to search words entered by users. Another function of this system is to inform users of key words and categories used in users' interested themes by using the theme concept lattices. Secondly, when there is not keyword entered by a user, it is possible for users to achieve the goal of search through the secondary search when this system provides them with key words related to the input keyword. Thirdly, since most of the information is managed while being dispersed, such dispersed and managed information not only has different expression methods but changes as time goes. Accordingly, By using XMDR for efficient data access and integration of distributed information, this thesis proposes a new technique and retrieval system to integrate dispersed data.

• Journal of the Institute of Electronics Engineers of Korea CI
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• v.43 no.1 s.307
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• pp.1-8
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• 2006

This thesis proposes Arithmetic Shift Register(ASR) which can be used as pseudo random number generator. Arithmetic Shift. Register is defined as progression that multiplies random number D , not 0 or 1 at initial value which is not 0, and it is represented as ASR-D in this thesis. Irreducible polynomial that t which makes $'D^k=1'$ satisfies uniquely as $'t=2^n-1'$ over. $GF(2^n)$ is the characteristic polynomial of ASR-D , and the cycle of Arithmetic Shift Register has maximum cycle as $'2^n-1'$. Galois Linear Feedback Shift Register corresponds to ASR-2-1. Therefore, Arithmetic Shift Register proposed in this thesis generalizes Galois Linear Feedback Shift Register. Linear complexity of ASR-D over$GF(2^n)$ is $'n{\leq}LC{\leq}\frac{n^2+n}{2}'$ and in comparison with existing Linear Feedback Shift Register stability is high. The Software embodiment of arithmetic shift register proposed in this thesis is efficient than that of existing Linear Shift Register and hardware complexity is equal. Arithmetic shift register proposed in this thesis can be used widely in various fields such as cipher, error correcting codes, Monte Carlo integral, and data communication etc along with existing linear shift register.

• Perspectives in Nursing Science
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• v.1 no.1
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• pp.85-102
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• 2004

Purpose: The purpose of this study was to identify the trend of nursing research by analyzing doctoral dissertations of nursing college at Seoul National University. Method: The doctoral dissertations used in this study were 69 thesis from 1989 to 2001. The methodological characteristics, theory, philosophy and world view in these thesis were explored. Key words were classified according to metaparadigm and were compared with MeSH term. Result: There were 54 dissertations of quantitative research and 12 dissertations of qualitative research. Most of subjects of the thesis were patients with 20~65 years old. The written consent to participate in research was not described in great part of thesis. As to measurement, questionnaire was most frequent used. In independent variables cognitive nursing interventions were used frequently. Psychosocial variables as a dependent variable were used mainly. In theory level of research, situation-producing research was performed. In type of nursing knowledge according to Caper many dissertations studied about empirical knowledge. More than half of doctoral dissertations used borrowed theory from nursing related disciplines. Most of studies were done within empirical positivism and organic viewpoint. Key words related to the concept of environment among four metaparadigm has been insufficiently studied. English key words in doctoral thesis were out of accordance largely with MeSH term English. Conclusion: These results show that it is necessary to develop the nursing theory for nursing knowledge body.

• Sijohaknonchong
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• v.19 no.1
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• pp.107-125
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• 2003

According to my research about Janlgu(絶句) and Sijo(時調), they have not used the same methods to make the phrases (句) within of Sika(詩歌). In this thesis I shown that Ullsi(律詩) and Sijo have used a similar methods to make the phrases. However. the main assertion of this thesis is to show the fact that Sijo has changed into Kasa(歌辭) the same way Ullsi has changed into Baeull(排律). I have found that Ullsi and Baeull are different from Sijo and Kasa. Jaulgu and Sijo don't have any similarities except the use of their short sentences. Ullsi is similar to a poem with three lines in each verse. To separate the poem with three lines in each verse to three parts of the first stanza. the last stanza(結聯). and how the middle stanza contrasts (related to the phrase or stanza of poems which have a pair.). I have found out how the poem with three lines in verse is made. The middle phrase of Sijo is made up of complete opposites. I think that Sijo has the same relation. with Ullsi. Also. Kasa is made up opposites. Antithesis is a kind of way to make Ullsi by phrase and clause. I have found the antithesis in the middle phrase of Sijo. Kasa is made up antithesis and is the relativity of Ullsi and Baeull and the relativity of Sijo and Kasa are explained by antithesis. As Ullsi changed to BaeulL Sijo has changed to Kasa. They have the same method of making phrases. Some have insisted that Sijo was not from Hansi. I don't agree with that. Even if Ullsi is not from Sijo. this thesis has proven that the method of making phrases of Ullsi and the method of making phrases of Sijo are very similar. In this thesis. I have found out that Ullsi and Baeull are very similar with Sijo and Kasa. I think that these old types of Chinese poems have affected Korean Culture. So. in this thesis. I have tried to show just a little fact about this old type of Chinese poems and how it has affected Korean Culture.

• Journal of Korean Elementary Science Education
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• v.18 no.1
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• pp.19-28
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• 1999

This study aims to analyze tile research trends of science education in Korea, and suggest the direction of the desirable research, which is to help the improvement of science education practically. To achieve these aims, the papers related to the science education (paper;1288, master′s thesis;724, doctoral thesis;59), which were published from 1992 to 1996 in Korea, are classified by the criteria for the analysis and summed up. The condensed results of this study are as follows, 1. The papers published through this period, maintains the stability in aspect of quantity compared with 1980s. It is owing to the efforts of the prime investigator so that "the science education," as a part of normal science, may settle down in Korea. 2. In the case of thesis for the academic degree, the doctoral theses are rare, as the ratio of the doctoral vs. the master′s is 1:13. Even so, most of the theses were produced by a few universities(master′s thesis/Kor. Nat. Univ. of Edu.;28.3%, Ewha Woman′ Univ.;16.2%, doctoral thesis/Seoul Nat. Univ.;57.6%, Kor. Nat. Univ. of Edu.;22.0%). 3. Most of papers are preponderant at three categories among the ten categories proposed by this study (science teaching-learning material;23.5%, science teaching methods;21.4%, psychology of science education;21.1%). 4. Concerning the subject of research, these papers are not diversity and intensive, that is; the subject related to scientific concepts, scientific thinking and attitude, and analysis of scientific textbook is 17.7%, 14.3%, and 10.5% of the total, respectively. 5. Though not including this study, among the theses for the master of science education, many of theses are related to the subject of pure science. There are some suggestions related to tile results of this study. The severe preponderance ill the training process, the subject, and area of research, can be pointed out one of the flimsy in our researches of science education. Because these cannot be considered separately, the policy and support of educational administration must be needed to remove this phenomena. To improve the present situation of science education, the research funds have to be given to the practical than the theoretical subjects. Which can make promptly a settlement of tile problems and difficulties from the field of science education, and encourage the reseal,:h activities that tile front teachers take part in. Lately, the accumulation of literature and references are a prior condition in the development of academic knowledge. Therefore the data base system for the information of science education and translation of foreign literature related to science education must be achieved. In addition, the programs that tile teacher and the investigator can make good use of such an information without limited conditions, must be prepared.