• Proceedings of KHEA Conference
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• 2005.04a
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• pp.91-91
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• 2005

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2009.05a
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• pp.197-200
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• 2009

본 연구에서는 한국과 중국의 부엌 공간 조명환경을 비교하기 위하여, 한국 115가구와 중국 70가구를 대상으로 실태조사를 실시하였다. 그 결과, 첫째, 부엌공간의 크기는 중국보다 한국이 좀 더 큰공간을 사용하고 있었으며, 싱크대와 식탁 높이는 차이가 크지 알았다. 둘째, 중국의 경우 국부조명을 사용하지 않는 비율이 매우 높게 나타났으며, 전반조명도 전반적으로 부족함을 알 수 있었다. 또한 부엌의 조도 측정결과, 싱크대의 KS 평균조도인 200[Ix]를 만족시키지 못하는 경우가 한국445[%], 중국63.1[%]로 나타났으며, 식탁의 경우 KS 평균조도인 400[Ix]를 만족시키는 경우는 한국과 중국 모두 10[%] 미만으로 매우 미약한 것으로 나타났다. 셋째, 부엌 공간 조명의 밝기정도와 만족도는 한국과 중국 모두 보통정도인 것으로 나타났으며, 실내환경의 문제점으로는 한국의 경우 열환경, 음환경, 조명의 순으로 나타났으며, 중국은 조명, 공기, 일조량의 순으로 나타났다. 또한 조명환경 측면의 문제점으로 양국 모두 밝기, 관리, 효율성 순으로 나타나 주택계획 시에 이러한 점에 주안점을 두어 조명환경계획을 할 필요가 있다.

• School Mathematics
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• v.9 no.3
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• pp.353-373
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• 2007

The purpose of this study was to provide instructional suggestions by investigating the spatial sense and spatial reasoning ability of 6th grade students. The questionnaire consisted of 20 questions, 10 for spatial visualization and 10 for spatial orientation. The number of subjects for the survey was 145. The processes through which the students solved the problems were the basis for the assessment of their spatial reasoning. The result of the survey is as follows: First, students performed better in spatial visualization than in spatial orientation. With regard to spatial visualization, they were better in transformation than in rotation. With regard to spatial orientation, students performed better in orientation sense and structure cognitive ability than in situational sense. Second, the students that weren't excellent in spatial visualization tended to answer the familiar figures without using mental images. The students who lacked spatial orientation experienced difficulties finding figures observed from the sides. Third, students had high frequency rate on the cognition and use of transformation, the development and application of visualization methods and the use of analysis and synthesis. However they had a lower rate on a systematic approach and deductive reasoning. Further detailed investigation into how students use spatial reasoning, and apply it to actual teaching practice as a device for advancing their geometric thinking is necessary.

• Korean Institute of Interior Design Journal
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• no.10
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• pp.3-10
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• 1997

The purpose of this study was to identify and categorize the space use characteristics of the university professor's office. The data were recorded and collected through the physical trace method. Acture Measurement. Photograph, sketch and CAD drawings were used to trace 118 professors offices at Yonse-University. The analysed features were the user characteristics, the size, characteristics of space (such as composition, layout and furniture arrangement), the appliance and the instrument characteristics. To categorize the 'space use' characteristics. 6 variables were used: 1) the territorial characteristics, 2) the spatial relationship between professor's territory and entrance, 3) the layout type of work area, 4) the spatial relationship between professor's and assistant's work area, 5) the arrangement of table, and 6) the completion of sofa set. The results of this study are expected to be used as a basis for the development of design alternatives for the most typical university professors' office.

• Journal of the Korean Institute of Educational Facilities
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• v.21 no.6
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• pp.25-32
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• 2014

Korean academic libraries are facing serious space shortage problems due to an inability to accommodate for the rapidly increasing number of printed materials. Despite the current situation, Korean academic libraries have largely focused on impractical applications of the new library paradigm, using technology or management programs to improve the quality of research and learning environments of the university. However, such improvements would be fruitless without first resolving the space shortage crisis. In order to make realistic improvements to the quality of academic libraries, this study used questionnaires to employ the opinions of librarians currently practicing at such Korean libraries. Survey questionnaires about types and causes of space shortage problems, library facility expansion plans, expected effects of expansion, frequency of and reasons for furniture relocation, and tight spaces needing improvement were distributed to selected 4-year college librarians through Google Drive. Analysis of survey responses indicated that library space shortage was largely responsible for the hindrance of research and learning environments. Furthermore, it reflected the urgency to secure book storage space.

• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2008.05a
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• pp.117-120
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• 2008

본 연구는 농촌 청소년 공부방을 대상으로 조명환경 실태조사를 실시한 것이다. 그 결과, 공부방의 평균 공간의 크기는 11.42[$m^2$]이며, 주로 광원은 형광등을 사용하였으며 조명사용방법은 전반조명만 이용하는 경우가 73.8[%]이며, 배광방식은 직접조명방식을 주로 사용하고 있었다. 또한 스탠드를 소유하고 있는 가구는 45.7[%]이었으며, 국부조명인 스탠드를 사용하는 비율은 전체 조사대상의 20[%]에 지나지 않아 시작업이 효과적이지 못하였다. 내부공간 조도는 평균 131.82[lx]이며, 책상면 조도는 253.64[lx]로 최저허용조도의 42.3[%]에 해당하는 열악한 실정이었으며, 균제도는 평균 35.61[%]로 나타났다. 또한 사용자의 조명환경에 비해 만족도는 3.93점으로 �F아 조명에 대한 인식이 매우 부족한 것으로 사료된다.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2006.05a
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• pp.158-164
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• 2006

Multiplex have many screen in one place and provide customer Multiple Entertainment Option. Today multiplex cinema is a new culture place for the public to approach most easily in Korea. It also gave a chance to recognize how important a popular culture place is. but it has a problem that this space wasn't designed for customer and don't have even a rest area for them as they focused only on economic growth. therefore, in this study, it point's the utilization of Service Areas problems and provide basic data of interior design for customer.

• 한국정보교육학회:학술대회논문집
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• 2011.01a
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• pp.179-185
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• 2011

Recently Internet addiction problem comes to fore as social issues. The phenomenon is increasing rapidly at elementary school life. In our paper, we are going to analysis the interrelation of the state of Internet addition and the school life. We make progress our research for elementary students in Chonan City. According to the poll, 45.4 percent of respondents were disrupted their studies from Internet. Also, 48.3 percent of respondents have difficulties related to the internet addiction.

• Archives of design research
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• v.16 no.2
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• pp.233-242
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• 2003

Whit trade increasingly taking place on the global stale, packaging becomes even more important However, there is only a fine line between the balance of waste created by damaged goods and waste created by over-packaging. A vast quantity of material is used by the packaging industry for the reason of bringing products safely to the customers. In this research I gathered 87 samples of various kinds of confectionery to analyse the actual conditions of the appropriate packaging. As a result, the rate of the needless space excluding actual contents comes to over 60% which clearly says that the most products are over-packaged. Despite assertions from the packaging industry that all packaging is necessary in reducing product waste, the research shows us the fact that it's over-packaged. What needs to be questioned, here, is the level of materials we use in packaging our products, and how we can continue to decrease that amount and recycle what we do use. In the future where materials and resources become more scarce, and therefore more expensive, and the methods of disposal become more costly and accountable, designers and manufacturers constantly need rethink and improve methods of packaging.

• The Journal of the Korea Contents Association
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• v.19 no.1
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• pp.574-586
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• 2019

The purpose of this study was to investigate housing situation and residential satisfaction of foreigners in Korea, and to identify influential factors for housing satisfaction. A questionnaire survey was conducted to 132 foreigners who reside in Seoul and Gyeonggi-do. Most of the respondents were Chinese and the average age was 45.7. Over 90% of the respondents lived in a rented house and detached house was the most popular type of house. Overall score of residential satisfaction was 3.43 and it was above average. However, scores for parking lot, housing deterioration, and space planning showed the lowest level of satisfaction. Factor analysis was used to summarize the variables related to residential satisfaction and 5 factors -'space planning and organization,' 'amenities & equipment', 'community facilities,' 'near environment' and 'housing expenses'- were drawn. Among those, 'space planning and organization' was the most influential factor to residential satisfaction as the result of multiple regression analysis.