• 동력기계공학회지
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• 제3권1호
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• pp.38-44
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• 1999

Subway is one of the most important transportation and its facilities are increased by the drift of population to cities in these days. But heat generation results from lighting, human and traffic increase in subway, half-closed space, gives uncomfortable sense to the subway passengers. Therefore, natural ventilation by piston effect is done to relieve uncomfortable sense. But train wind by piston effect gives uncomfortable sense to the subway passengers, too. So the numerical calculation of inflow and outflow amounts is important to predict thermal environment and reduce train wind. In case of actual survey of train wind in target station, the amount of train wind are about $3100m^3/train$ at the minimum, about $6000m^3/train$ at the maximum, about $4200m^3/train$ on average. When comparison between simulation for train wind prediction and actual survey for accuracy was done train wind prediction program showed similar results.

• 한국안광학회지
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• 제6권2호
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• pp.99-104
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• 2001

본 연구는 전북 익산시의 초등학교 학생을 대상으로 설문지를 이용하여 조사하였다. 조사 내용은 눈의 검사 장소, 시력 이상자의 자각적 조사, 안경에 대한 견해, 그리고 안경 착용자의 작용 방법에 대한 것이다. 검안장소의 선택에 대한 통념적인 견해로는 대상자의 12.6%만이 안경원을 답하였지만, 실제로 검안을 했던 학생에 대한 조사에서는 38.8%가 안경원에서 시력 측정을 하였다. 이는 통념적으로 안경원의 인지도가 낮음을 나타냈다. 자각적인 시력 이상의 판단에서는 40%가 시력이 나쁘다고 답하였고, 그 증상은 46.4%는 먼 곳을 볼 때, 26.0%는 칠판 글씨를 볼 때, 18.4%는 컴퓨터 화면을 볼 때 그리고 9.2%는 책을 불 때 느낀다고 답하였다. 상당수의 학생이 수업으로 학교근시가 나타나 시력에 자신감이 없었다. 자각적 시력이상 자는 46.8%가 시력을 교정하지 않았으며, 그 이유는 시력검사를 받지 못해서 48.7%이었다. 따라서 초등학생을 시력 향상을 위해서는 시력측정을 일정한 간격을 두고 정확하게 시행함이 절실하게 요구되었다. 안경착용의 효과에 관한 질문에는 대상자의 48%는 시력이 나빠지고, 나머지는 눈이 좋아지거나 그대로이다라고 답하였기에 안정착용에 부정적인 견해를 가지고 있었다. 안경 착용자에 대한 미용상 견해는 불편하게 보인다가 45.8%로 안경테가 시력 교정 용구로는 좋게 여겨지지 않았다. 안경 착용자의 착용 방법에 대한 질문에서 대상자의 32.3%는 착용을 중단하였거나 가끔 착용하였고, 그 이유로는 안경 착용이 불편해서가 대상자의 67.4%로 조사되었다. 이는 안경착용의 불편함이 생각했던 것보다 실제 사용할 때가 더 크게 나타났다. 초등학생의 시력 교정은 착용감이 좋은 안경테의 개발과 새로운 시력 교정 용품이 필요한 것으로 조사되었다.

• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2004년도 추계학술발표대회 논문집
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• pp.153-156
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• 2004

As architects and interior designers work farther and farther afield, so the connection of buildings to the particular place they are constructed becomes increasingly. Also, during the past twenty years they have made a habit of asking probing and often uncomfortable questions about how architectural conventions force patterns of behavior. In place of bricks and mortar, they have mixed store, office, clinic, and residence. In this project, the buildings consist of pharmacy, store, dental clinic, oriental clinic and residence. This building was designed by architect to have panoramic views. The view of surrounding road from every wall becomes a constant point of reference, a back drop against which the whole house revolves. Now, all the words can be suitable for describing the oriental clinics. But the oriental clinics of these days may construct the unintentional common image, may be because of the clients sense about the finishing materials or colors in vogue. The Importance of identity in the design of oriental clinic becomes higher increasingly, and with the same reason, the conviction of interior designer.

• 한국수학교육학회지시리즈D:수학교육연구
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• 제10권3호
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• pp.189-203
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• 2006

Teaching of fractions is very challengeable for elementary and middle school teachers. Many teachers feel uncomfortable teaching the subject. How shall we introduce the concept of fractions? Shall we focus more on concept development or computational procedures and skills? What methodology can be used in teaching those important topics? These are the kind of questions many teachers and researchers try to answer. In this article, the authors are to look at this issue from a cross nation perspective, by examining how the Chinese mathematics curriculum and the Chinese teachers deal with this subject.

• 한국의상디자인학회지
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• 제17권4호
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• pp.15-29
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• 2015

Apart from keeping the body pleasant and protecting it from the environment, the purpose of clothing is to express one's sensibility, sense of belonging, status, and aesthetic sense. In the past, hanbok was also used to express status and class with the colors and the types and according to the times, the forms of hanbok has changed. Nowadays, people choose and wear hanbok that suits their tastes or purposes and various types of hanbok that considered pros and cons of it are now disseminated. Given this reality, traditional shrouds that are worn by the dead should also be designed newly to fit the modern trend. This research aims to analyze how people's sensibility preferences change on the traditional shrouds and the modern shrouds that are designed to fit the current trend. To see the change, this research analyzes sensibility preferences by using Semantic Differential Method on 4 modern shrouds that are used in preceding research and 1 traditional shroud. The survey was answered by total of 130 ordinary people in groups of 26 people in 5 groups who reside in Seoul and Kyungkhi province. As the result of the analysis, firstly, people preferred "high quality", "elegant", and "Korean" sensibility words for modern shrouds 1, 2, 3, and 4. Secondly, on traditional shroud, "uncomfortable", "neutral-elegant", "neutral-Korean", and "neutral-quality" that is closer to low quality sensibility words are preferred. Thirdly, "modest" and "extravagant" did not show any statistically significant difference. I hope this research can provide basic data that can be used to understand and comprehend on people's sensibility preference about shroud designs.

• 한국시스템다이내믹스연구
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• 제10권3호
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• pp.5-23
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• 2009

Transportation systems around the world are difficult to maintain sustainability that, in a broad sense, is the capacity to endure. By connecting Entropy theory and systems thinking, we find the current problems and seek alternative plans. Distortions of the current transportation system to improve individual's ease and increasing traffic congestion, impose us the heavy energy consumption and will make increase whole entropy. UNEP reports are presented following three reasons that undermine the sustainabillity. The first one is that the prevalent traffic system highlight benefits of accessibility than benefits of mobility, the second, deteriorate excessive energy consumption, and the last reason is that personal vehicles has inhibited the use of public transportation. Alternative ideas to enhance the sustainable transportation system are these; (1) changeover from 'Ease of movement' to 'space efficiency', (2) evolving the smart traffic system instead of the construction or expansion of the road and (3) creating more comfortable the use of mass transportation. In addition, there are another ways that encouraging modal shift that increase traffic of goods, transport over railway lines and waterways, decongesting transport corridors and elevating technology to improve public transportation. The most importantly, we converse our cognitive process to be willing to enjoy uncomfortable and annoying life.

• 성인간호학회지
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• 제22권4호
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• pp.395-407
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• 2010

Purpose: This study was to explore the process of belongingness experienced during the apprentice course for advanced practice nurses. Methods: Data were collected through in-depth interviews with 15 people, who attended the apprentice course for advanced practice nurse, from three schools in Seoul from Jan. 19 until Feb. 25, 2010. The constant comparative method was adapted for data analysis. Results: The core category of this study was the 'learning-connected process' and this process was categorized into three stages. These stages were: going along with the atmosphere, exchanging, and integrating. During the course, the 'uncomfortable participation' as the central idea meant a sense of responsibility and a tension about practice learning of the participant and was influenced by the quality of interaction and the distinct instruction of learning contents. Belongingness was characterized by the Joyful and happy participation which linked to the motivation of new learning opportunities. Conclusion: The findings indicate that there is a process to belongingness and a close relationship between belongingness and learning. Further studies would suggest exploring the components of belongingness, a concept analysis and incorporating the belongingness scale with other qualitative research on this topic.

• 패션비즈니스
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• 제11권3호
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• pp.1-14
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• 2007

This research to reveal the foot types of old males consisted of two parts. First, a questionnaire was given for 180 old men in their 60s and above who live in Busan. Second, based on this survey on the reality of shoes wearing, direct and indirect measurement were held for 200 old gentlemen. The findings are as follows: 1. Survey Results of Shoes Wearing Reality In the investigation into the reality of shoes possession and wearing, most of old males favored active casual shoes with comfortable materials (40.8%). Hardened skin (23.6%) was the greatest in foot deformation and side effects resulting from shoes wearing, while the big toe (20.1%) was most uncomfortable. The greatest requirement for comfortable shoes was shoes making feet comfortable with a good sense of wear (41.0%), followed by shoes with the soft sole to absorb shock (31.7%), shoes with diverse sizes according to shoes width (13.7%), and shoes made of soft materials in consideration of various foot shapes. 2. Results of Foot Measurement Experiments Busan's males in their 60s and above were 166.31cm (Height), 63.51kg (weight), 23.94cm (foot length), 9.75cm (foot width), and 24.26cm (instep girth). The big toe angle of old males was $11.22^{\circ}$ and the little toe angle $14.70^{\circ}$. Four foot types were classified: 1 (long big foot), 2 (small inside-developed foot), 3 (toe-tip-gathered foot), and 4 (thin flat foot).

• 한국가구학회지
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• 제28권3호
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• pp.224-232
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• 2017

Building energy saving have been put effort in a long time since buildings consume about 40.6% of total energy use, where heating, cooling and electrical lighting requirement results in energy consumption of building significantly. The window is an important part of building envelope, it usually brings a certain heat load from solar radiation while it allows light passing through, and properly leads to overheating in summer, hence the cooling load increase sand cause of thermal uncomfortable factor. The purpose of this study was to evaluate internal shade performance according to color and materials. There is growing interest in improving the sense of comfort among students who spend most of their time in the classroom. The study examined thermal environment and light environmental performance according to the color and materials of internal blinds to the school classroom. The results of this study were as follows; Among wooden blinds, aluminium blinds, and polyester blinds, the aluminium blinds were most excellent. In addition, among white blinds, light brown blinds, dark brown blinds, the light brown were most excellent.

• 한국게임학회 논문지
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• 제19권4호
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• pp.109-118
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• 2019

본 논문은 현대인들의 스트레스 해소와 아동들의 색감공부에서부터 성인, 노인들의 취미생활까지 사용되어지는 기능성 게임 모바일 컬러링 북 게임의 활용성을 높이기 위해 상용화된 컬러링 북 게임화면 구성 및 조작 인터페이스 유형들을 연구할 필요성이 있다고 보았다. 현대인들의 생활 속 힐링을 위해 간편하며 재미있게 접하는 모바일 컬러링 북 게임들에서 나타나는 게임화면 인터페이스 디자인 구성에 대하여 살펴보고 모바일 기기 화면에 조작되어지는 근본적인 인터페이스 UI디자인 유형들을 정리하고 분석하여 비슷한 구조의 형태와 디자인들을 개선한 새로운 인터페이스 디자인 유형 개선방향을 제안해 보고자 한다.