• Fire Science and Engineering
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• v.32 no.3
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• pp.108-115
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• 2018

Elderly welfare facilities are extremely susceptible to mass casualties in disastrous situations, such as fire, due to the limited physical and mental abilities of their residents. This study examined the status of fire safety management, including the structural problems of elderly welfare facilities, problems of the installation and management of firefighting systems, and problems regarding of fire safety managers. After the Sejong Medical Welfare Facility fire, these problems have been complemented by retrofitting firefighting systems in accordance with the revision of the relevant laws and regulations. On the other hand, the overall status of fire safety management is still insufficient. Therefore, it is important to improve the stability of buildings and firefighting systems as well as fire safety management through additional revision of the relevant laws and regulations.

• Archives of design research
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• v.14
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• pp.121-138
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• 1996

The purpose of this study is to develop a new architectural language and design strategies that would anticipate and incorporate new historical situations and new paradigms to understand the world. It consists of four sections as follows: First, it presents a new interpretation of space, human body, and movement that we find in modern art and tries to combine that new artistic insight with environmental design to provide a theoretical basis for performance-event architecture. Second, it conceives of architectural environment as a combination of space, movement, and probabilistic situations rather than a mere conglomeration of material. It also perceives the environment as a stage for performance and the act of designing as a performance. Third, in this context, man is conceived of as an organic system that responds to, interacts with, and adapts himself to his environment through self-regulation. By the same token, architecture should be a dynamic system that undergoes a constant transformation in its attempt to accommodate human actions and behaviors as he copes with the contemporary philosophy characterized by the principle of uncertainty, fast-changing society, and the new developments in technology. Fourth, the relativistic and organic view-point that constitutes the background for all this is radically different from the causalistic and mechanistic view that characterized the forms and functions of modernistic design. The present study places a great emphases on dematerialistic conception of environment and puts forth a disprogramming method that would accommodate interchangeability in the passage of time and the intertextuality of form and function. In the event, performance-event architecture is a strategy based on the systems world-view that would enable the recovery of man's autonomy and the reconception of his environment as an object of art.

• The Journal of the Korea Contents Association
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• v.22 no.6
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• pp.319-328
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• 2022

The purpose of this study was to investigate the relationship between depression due to the COVID-19 pandemic and park use behaviors using on line posts. During the period of the pandemic prevention activities, text data containing both 'park' and 'depression' were collected from blogs and cafes in the search engine of Naver and Daum, then analyzed using Text Mining and Social Network techniques. As a result, the main usage behaviors of park users who mentioned depression were 'look', 'stroll(walk)' and 'eat'. Other types of behaviors were connected centering around 'look', one of the communication behaviors. Also, from CONCOR analysis, as the cluster referred from communication behavior and dynamic behavior was formed as a single behavior type, it was considered park users with depression perceived the park as the space for communication and physical activities. As the spread of COVID-19 caused the restriction of communication activities, the users might consider parks as one of the solutions. In addition, it was considered that passive usage behaviors have prevailed rather than active ones due to the depression. Resulting outcomes would be useful to plan helpful urban park for citizens. It is necessary to further analyze the park use behavior of users in relation to the period of before/after the COVID-19 pandemic and the existence/nonexistence of depression.

• Journal of the Korea Institute of Building Construction
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• v.20 no.1
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• pp.93-102
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• 2020

The purpose of this study is to find out how to measure the stress related to accidents at the construction site promptly and conveniently to prevent safety accidents of construction workers. Accordingly, we analyzed the correlations between the questionnaire tool index that measures the stress associated with complex psychology of humans by integrating emotion, cognition, physical and behavioral responses, and basic brain waves, SEF-90, concentration, stress index from brain wave. As a result, which had the highest correlation with the stress measured through the questionnaire, was the SEF-90, and the regression analysis between two independent variables yielded a specific regression equation. This suggests the possibility of measuring the integrated stress of construction workers through the EEG signal at the construction site, and it can be used for the safety management of the construction site in the future.

• Korean Institute of Interior Design Journal
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• v.23 no.5
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• pp.58-66
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• 2014

A desire to lightness of architecture has continued from the past to today. As Paul Virilio mentioned "The aesthetics of disappearance starts from a desire", the desire of architecture to lightness assumes the connection to hidden dimension of everything over the freedom of materials when it is related to the aesthetics of disappearance. This study assumes that the lightness of an architecture today can be interpreted by means of the aesthetics of disappearance. The lightness of an architecture is a concept for the potential possibility of an architecture. Therefore, it is to analyze the relationship by connecting the features of the lightness which is obtained from the examples of the Cartier foundation of Jean Nouvel and Seattle central library of Rem Koolhaas to the aesthetics of disappearance, that is, the disappearance of the materials, disappearance of the subjects, disappearance of the meaning and disappearance of physical. Based on these, it is also to prove the influence of the aesthetic of disappearance on the architecture as a social phenomenon of technology today.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.24 no.1
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• pp.35-44
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• 2010

Available daylight in inside offers comfortable view environment, and psychological and physical advantages to people in a room. Architectural design has a need for daylight prediction. But it is difficult to predict the illuminance values in daylight system. Using various Daylight simulation software is easy and simple, but we can find different results under the same conditions. This study compares with illuminance values from simulation (Lightscape 3.2, Relux 2007, Radiance 3.9) and Mock-up experiment with a same space and parameter of daylight (location of space and window, date, time and sky condition).

• KIEAE Journal
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• v.5 no.2
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• pp.51-62
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• 2005

The purpose of this study is to calculate the size of unit space of the classroom in elementary school. The curriculum of Elementary school has changed since 1960. It has been reflected the architectural plan of classroom of the nationwide elementary school. However the Ministry of Education repealed the statute about the facilities of the schools on September in 1997 and the new education curriculum-the 7th curriculum-demands various activities in the classroom. So we need to another size of unit space of the classroom in elementary school because the size of unit space will affect the quality of education. This study represent that the size of unit plan is based on the size of human body, education curriculum, the number limit of classroom and teaching tools. It's generally known that a part of human body size has an invariable proportion with human's status. In this study, regression analysis is used to find out a part of the body-size of Korean. Through this analysis, status, age and weight remarkably relate with a part of human body-size. Then the size of unit plan of the classroom is calculated by the part of body-size and the type of desk arrangement.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2011.11a
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• pp.294-297
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• 2011

본 연구는 11층 이상의 고층 건축물 화재 시 피난로를 확보하기 위해 급기가압 제연설비가 작동하게 되는데, 이로 인하여 제연구역에 양압이 형성되면서 출입문 개폐장애라는 문제점이 발생하여 오히려 피난로를 가로막는 장애요소가 될 수 있다. 따라서, 이러한 현실을 해결하기 위하여 출입문 해정장치를 개발하고 이를 장착한 출입문을 제안한다. 본 개발의 목표는 시스템적인 문제점으로 인하여 발생하는 제연구역의 과압에 대한 대책이며, 현행법에서 요구하고 있는 출입문 개방력 110N이라는 임계수치로 인하여 현저하게 신체능력이 낮은 노약자의 화재 시 출입문을 통한 대피 장애를 극복하기 위함이다. 본문에서는 해정장치의 기계적인 시스템적 구조를 단순하게 구성함으로써 작동상의 신뢰도가 높은 장치를 설계하며, 해정장치의 배치와 개구부의 크기 및 누설 틈새에 대한 설계를 제안한다.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.19 no.1
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• pp.131-156
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• 2008

The objective of this paper is to understand the present status of public library space management through research on the actual condition and obtain/indicate preliminary data on public library building program. For this purpose, questionnaires were sent to 524 public libraries in Korea, and 167 cases(31.87% of them) answered were analysed. It was revealed that insufficiency of space, services/facilities for information disadvantaged groups and services/facilities for community center and location requirements for libraries have a lot to be improved.

• Design Convergence Study
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• v.15 no.2
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• pp.1-15
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• 2016

The purpose of this study is to identify the characteristics of aging-friendly technology that can be integrated into future smart homes in an aging society. The literature survey and content analysis method were used to collect and analyze data. Papers of the international journal ICOST (International Conference on Smart Homes and Health Telematics) that professionally deal with converged technologies were analysis units. Sixty-five papers among 215 papers published from 2007 through 2014 were selected on the basis of end-users orientation. Totally, out of 65 papers 76 technology items were extracted. Characteristics of those technologies were analyzed focusing on purpose and application methods. As results, in terms of purpose, the technologies were oriented to provide both of psychological and physiological support to the users, focusing on the safety, convenience, health and entertainment to extend independent life of the elderly. Among the application method such as building structure, furniture, product, wearable device and free movable robot, product were dominant. Through those results, the aging-friendly technology is expected to alleviate a wide range of issues in aging society.