• 대한건축학회논문집:계획계
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• 제35권7호
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• pp.89-99
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• 2019

The purpose of this study is to reveal the meaning of Le Corbusier's works focused on Maison Guiette. This House was completed in 1926, 4 year later than the work of the Citrohan and also, this house is the only remaining mixed use Dwelling in Belgium. It offers a fine example of the early architectural concepts of Le Corbusier's. Despite these important facts, the meanings of the ideas of this house have not been paid attention as much as other houses constructed at the same period, such as Maison La Roche, Maison Stein de Monzie, Villa Savoye, etc. In his book, 'Oeuvre Complete 1910-1929', Le Corbusier mentioned as follows: "A special solution imposed by Belgian housing developments characterized by a dimension of 6 meters of frontage and a very great depth. The staircase serving the various floors is like the ladder of Jacob climbs Charlie Chaplin in the "Kid" and This house is an architectural experiments of his ideas. And this study aims at analysing the relationship between Maison Guiette and spaces on the basic of Le Corbusier's 'Five Points of a New Architecture' which had a great effects on architectural history and became a fundamental elements for the change into the Modern housing. By analysing the points in regard with the Features of Architectural Concept Applied in Maison Guiette, The Five Points are the background of the interpenetration of the interior and the exterior. To attain this, this research appraises each points in detail in regards with Maison Guiette. The study of Maison Guiette will be an important architectural subject to clarify the meaning of his later works and ideas.

• 대한건축학회논문집:계획계
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• 제35권9호
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• pp.109-117
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• 2019

Since 'Hanok Expanse Support' has been started in Seoul, its target was expanded from renovation to new construction and from 'Hanok District' to all area in Seoul. The newly built hanok with Hanok Expanse Support had to follow the standards about the form of the hanok and adapt to modern lifestyle. However, the newly built hanok were planned with 'kan' since it retained the traditional wooden structure. So their composition of kan were considered to be influenced by the standards of each district and modern lifestyle. Therefore the aim of this study is to understand the architectural characteristics of newly built hanok in Seoul since 2000 focusing on the kan composition. Because of the differences in site conditions and the district unit plan, newly built hanok in Hanok District have more limited changes than Other District. However, kan is composed variously in horizontal and vertical ways to make the most space according to site conditions and most of the newly built hanok have opened courtyard rather than closed courtyard layout. With kan composition in various directions and kan added under the eaves, kan is highlighted in form. On the other hand, the composition of kan as an interior spatial element has changed and weakened because the lifestyle has changed compared to the traditional hanok and the 20th century urban hanok. Also the regular kan composition of Mom-chae and Nalgae-chae has changed. And kan is divided regardless to the wooden structure. Also, with the added kan under the eaves the main kan is dismantled inside. This paper indicates that although there is an undeniable premise that the case is restricted to hanok received Hanok Expanse Support on the condition of following the standards of the form of hanok, it is a part of the transitional changes that hanok is experiencing.

• Acta Via Serica
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• 제7권2호
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• pp.109-132
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• 2022

Two of the main elements of Persian tangible heritage are rugs and gardens, which have evolved together from the dawn of Iranian history. Emerging from the same system of thought and geographical location, together they represent the Persians' world views, desires, dreams, and design paradigms. In this study, the Persian Garden's patterns, elements, typology, and meanings are introduced and compared with the same aspects of Persian rugs. This paper uses a qualitative comparative methodology to analyze rugs' designs and patterns in relation to Persian Gardens' design principles. Data is collected primarily through library study and observation. The author uses two categories for comparison: meanings and forms. First, the author identifies underlying meanings common to the two art forms and then introduces form, function, and general principal patterns into the analysis. There is a type of rug pattern, known as Chahar-Bagh (literally, "four gardens"), that mirrors a garden design, down to the details, which is the focus of this paper. Additionally, other representations of Persian Gardens in rug design, such as Shekargah ("hunting pattern"), are discussed, as are other rug patterns with fewer elements borrowed from garden design. The paper also considers several motifs that represent flora common in gardening on the Iranian plateau, some of which have symbolic meanings dating to the Zoroastrian era. By comparing these two mediums of art (garden and rug) in the context of Persian history and geography, it becomes clear that the Persian rug design, in its roots, is an attempt to bring a garden into interior space. The study shows that the forms, patterns, and meanings reflected in Persian rugs render the study of their designs incomplete without considering the history of gardens.

• 인간식물환경학회지
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• 제24권2호
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• pp.153-167
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• 2021

Background and objective: With the revision of the Act on Urban Parks, Green Areas, Etc. in 2013, the "urban agricultural park" was newly established under the subcategory of "themed park," thereby establishing the institutional basis for the creation of urban agricultural parks. However, urban agricultural parks are still in the early stages of their introduction. There is a lack of research on direction setting and specific operation management that considers urban residents' needs and the city's physical infrastructure. Methods: We utilized the public service design process suggested by the Ministry of the Interior and Safety of the Republic of Korea in 2019 to identify problems and develop directions for urban agricultural parks. The process consisted of the following four steps: Understanding, Discovering people's needs, Defining real problems, and Developing ideas. Results: As four types of ideas for revitalizing urban agricultural parks, 'information users want to know,' 'user participation in design,' 'venue for local communities,' and 'urban agricultural parks as health and rest areas' were derived. This means that urban agricultural parks must provide the information users want; users must plan, decide, and implement such information by directly participating in the creation and efficient management and operation of urban agricultural parks; and urban agricultural parks must be used as a venue for local communities. Urban agricultural parks should also be spaces for health and relaxation. Conclusion: Urban agricultural parks should avoid the unified space and passive participation patterns of existing urban parks, and become real spaces for resident participation that can satisfy all the production, leisure, landscape, ecology, and psycho-social needs of the users of urban agricultural parks. Furthermore, it is necessary to introduce a more systematic and diverse operating system so that it can work to revitalize the local community and connect organically with the function of the city.

• 대한의용생체공학회:의공학회지
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• 제44권2호
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• pp.157-165
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• 2023

The purpose of this study was to evaluate the importance of developing slim seats with ergonomic design to improve seat comfort and expand the interior space. Two seats were used for the experiment: a sample seat designed based on hip shape and spinal alignment and a normal seat with a flat design without curves. Subjects sat in both the sample seat and a normal seat applied to the vehicle simulator and the experiment was conducted. The next part of the experiment was conducted in two different postures: a driving posture and a relaxed posture. The subjects filled out a comfort questionnaire immediately after sitting and after 30 minutes. The results showed that the comfort in the sample seat was found to be more comfortable than the normal seat. However, no significant difference was noted for the relaxation posture. Pressure distribution was also recorded immediately after sitting and after 30 minutes. In the case of pressure distribution, it was confirmed that the pressure in the sample seat was more evenly distributed in both the driving and relaxed postures than in the normal seat. The results showed that the ergonomically designed sample seat greatly improved seating comfort and pressure distribution compared to the normal seat, which is a general vehicle seat design.

• 한국컴퓨터정보학회논문지
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• 제28권8호
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• pp.77-86
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• 2023

본 연구의 배경은 한글 폰트의 경제적 가치가 증대되고 있으며, 모바일 환경에 적합한 작은 글자디자인 중심의 폰트 개발의 필요성에 있다. 본 연구의 목표는 모바일 화면에서의 가독성 향상을 위한 방안을 분석하고 제시하는 것이다. 연구는 인쇄·출판용 구글 본고딕체와 작은 크기에 맞게 보정한 구글 본고딕체를 대상으로 팀 아렌스의 가독성 향상에 영향을 줄 수 있는 여덟 가지 속성을 모바일 텍스트 한글 폰트디자인에 적용하는 과정으로 진행하였다. 연구의 결과는 1. 낱글자의 너비는 넓게, 2. 열린 속공간(모인 공간)은 좁게, 3. 닫힌 속공간은 좁게, 4. 무게(굵기)는 두껍게, 5.획의 대비는 줄여서, 6. 글자 사이의 간격은 늘려 디자인할 필요가 있다로 나타났다. 따라서 인쇄·출판용과 모바일용, 굵기와 크기에 따라, 가독성과 판독성 향상 기술이 적용된 한글 폰트가족으로 구별되어 공급되어야 한다.

• The Journal of Advanced Prosthodontics
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• 제15권2호
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• pp.72-79
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• 2023

PURPOSE. The purpose of this in vitro study was to compare the accuracy of various 3D printers and a milling machine. MATERIALS AND METHODS. The die model was designed using CAD (Autodesk Inventor 2018 sp3). The 30 ㎛ cement space was given to the die and the ideal crown of the mandibular left first molar was designed using CAD (ExoCAD). The crowns were produced using the milling machine (Imes-icore 250i) and the 3D printers (Zenith U, Zenith D, W11) and they were divided into four groups. In all groups, the interior of each crown was scanned (Identica blue) and superimposed (Geomagic Control X) with the previously designed die. The difference between the die and the actual crown was measured at specific points. The Kruskal-Wallis test, the Mann-Whitney test, and Bonferroni's method were performed with a statistical analysis software (P < .008 in inter-group comparison P < .001 in intra-group comparison). RESULTS. In all groups, the center of the occlusal area and the anti-rotational dimple area showed significantly greater difference and the marginal area showed the smallest difference comparatively. The mean value of the difference in each area and the sum of the differences were higher in order of W11, Imes-icore 250i, Zenith D, and Zenith U. CONCLUSION. The digital light processing (DLP) method shows higher accuracy compared to the sereolithography (SLA) method using the same resin material.

• 한국농촌건축학회논문집
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• 제24권4호
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• pp.133-139
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• 2022

This study deals with the formation of Jongyeonbangjeok's Gwangju Factory in the 1930's to 80's, and the findings are shown below: In the period of formation, the factory was rectangular-shaped from north to south, and the structure was located at the center of the site, and in the east of it, there was a dormitory connected from south to north. The building was arranged with an open area on the south. In the east of the site where company houses were located, same-sized structures were arranged along the axis.In the period of change, the factory was restored about the damage from the Korean War, and it went through the process of division into two companies. As a result, the factory in the center of the site was divided into left and right ones, and the dormitory and the group of company houses were, too, divided into two, so division was made largely into southern and northern parts. In the period of stabilization, along with factory extension in each of the companies, welfare for factory workers was expanded by building more houses or opening sport facilities. After the 1980's, too, the existing factories were either extended or remodeled according to the induction of equipment, and some showed changes in their functions due to a fire or such.

• 과학교육연구지
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• 제48권2호
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• pp.101-110
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• 2024

본 연구에서는 '우주 팽창'을 설명하는 두 가지 비유 모형이 중학생과 고등학생의 이해도에 미치는 영향을 알아보고자 하였다. 널리 사용되는 모형 중 풍선 표면을 우주에 대응한 모형, 빵을 우주에 대응한 모형을 선정하였다. 풍선 모형은 2차원적인 면을 공간으로 대응시키는 사고가 필요하며, 빵 모형은 자르기 전까지 내부를 들여다볼 수 없기 때문에 이를 상상하는 것이 필요하다. 우주 팽창에 대한 학습이 이루어지지 않은 중학생의 경우, 팽창에 중심이 없다는 기초적인 특성을 이해하는 데에는 풍선 모형이 더 효과적이었다. 반면 이미 우주 팽창을 학습하여 팽창에 중심이 없다는 점을 인지하고 있는 고등학생의 경우, 비유물과 목표물을 대응시키는 데에는 빵 모형이 더 효과적이었다. 이로 미루어 볼 때, 추상적인 개념을 교수할 때는 하나의 비유 모형이 갖는 한계점을 보완하기 위해 여러 모형을 함께 활용할 필요가 있다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제18권8호
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• pp.2346-2365
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• 2024

This research identifies specific user experience factors that have positive impact on user's behavior intention to use so that a new technology called stretchable display(SD) can be accepted and spread in the market. To show how these factors can be applied to SD home appliances, a few concrete designs have been suggested. In the first stage of the research, the initial concept of innovative product design with stretchable display was derived by developing a scenario that solves the expected experience by home product users through the attributes of the SD technology. In the second stage, a scenario of the product to which a stretchable display was applied was suggested to investigate the expected experience factors that influence the behavior intention to use. As a result of the analysis, users showed a positive intention to use for the factors of Functionality of Space and Life Support, Presentation of Preferences, and Customization of Emotions, provided by the product with SD technology applied. In the next stage, based on the verified user experience factors, multifunctional kitchen appliances design, smart furniture design with flexible surfaces, and smart interior wall tile design have been derived. After all, the differentiated transformable interface designs shown through this process have been suggested as three-dimensional soft-physical button design and attachable design for multi-curved soft furniture. This study is significant as it emphasizes a user-centered design process over a technology-centered approach, enhancing market acceptability and focusing on design features aligned with the user's expected experience.