• Journal of Korean Association for Spatial Structures
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• v.7 no.3 s.25
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• pp.97-107
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• 2007

The purpose of this study is to grasp the characteristic of indoor thermal environment from large enclosures in connection with heating condition and outdoor environment. This study has measured indoor thermal environment in accordance with heat loads from occupant for large enclosures in winter. We examined indoor thermal environment of the large enclosures in this study which include temperature distribution vertical, horizontal, seat and surface and thermal comfort environment.

• Journal of the Korean institute of surface engineering
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• v.42 no.6
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• pp.301-310
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• 2009

Recently, it has been increasing for the eco-environment plating and surface treatment of eco-environment to decrease hazardous materials. Particular eco-environment can be applied to electronics or automotive parts of industry. In the case of mobile phone, if there were fired, the products bearing dye may be contaminated with the hazardous and wasted. we can obtain the original metal color by electro coloring by metal salt, get rid of hazardous gas, decrease the wasted sludges. Now, the industrial patent number is increasing in Korea, we can accomplish the development of green industry by supporting technical trend of the plating and surface treatment in eco-environment.

• Proceedings of the Korean Information Science Society Conference
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• 2004.10b
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• pp.616-618
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• 2004

The Simple Virtual Environment (SVE) library is the application programming interface fur creating the virtual environment easily. Even though it has a lot of efficient features, applying transformation to absolutely positioned objects is difficult. In this paper, we designed a simple method with which it is possible to rotate the absolutely positioned object freely. To test the method, we designed a simple virtual environment. The environment is designed with people, street and building objects. To reduce time consumption of displaying high-detailed people models, we only used texture-based objects. The person objects are modeled as quadric-shape and textured with front-view images of people. To make more realistic environment, objects always change its orientation themselves following to the user location. The result and the testing environment will be demonstrated.

• Journal of Korean Society for Atmospheric Environment
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• v.29 no.5
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• pp.574-580
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• 2013

Green technology encompasses a growing group of methods and materials, from techniques for generating energy and alternative resources to non-toxic cleaning products. Green technology is expected to solve current problems in atmospheric environment such as climate changes due to green house gases and hazardous air pollutants. This paper provides a review on the status of green technology and policy guidelines in Korea as well as the green technology for air pollutants. It presents the R&D projects and future direction in atmospheric environment, and the green technology in mobile source air pollution. Emerging green technology contributes to sustainable growth and development of atmospheric environmental industry for better air quality.

• Korean Journal of Child Studies
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• v.29 no.1
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• pp.373-386
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• 2008

This study investigated predictive power of past experiences in the home environment and motivation styles on later emotional intelligence and creative thinking. Subjects were 80 college students. Results indicated a high correlation between home environment and internal motivation in childhood and emotional intelligence and creative thinking in adulthood. Home environment and internal motivation in childhood affected emotional intelligence in adulthood. Internal motivation in childhood predicted creative thinking in adulthood and was also related to creative home environment.

• Journal of Korean Institute of Industrial Engineers
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• v.35 no.1
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• pp.51-57
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• 2009

There are a variety of users and devices in a context-aware computing environment. In this environment, the service provided to a user may be the composition of diverse services rather than one independent service. Before user's devices provide the composite service to the user, they should perceive user's needs by gathering related information segments from other surrounding devices and/or sensors. We consider a context-aware computing environment providing composite and adapted service to users and propose an information processing model that characterizes the device where the collected data should be processed through services and/or applications. Based on this model, we provide an analytical tool to obtain some performance measures of the context-aware computing environment.

• Journal of the Korean Home Economics Association
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• v.43 no.10 s.212
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• pp.167-177
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• 2005

The purpose of this study was to ensure that materialism is an important explanation variable not only for consumption behavior of clothing but also for recycling attitude and behavior of clothing. Therefore, we investigated the influence of materialism and environment consciousness on recycling attitude and behavior of clothing. A total of 210 survey questionnaires were collected. The results revealed that materialism didn't directly affect recycling attitude, but that the happiness dimension of materialism negatively affected environment consciousness and that materialism indirectly affected recycling attitude and behavior via environment consciousness. Environment consciousness dimensions partially affected recycling attitude and behavior of clothing. Recycling altitude positively affected recycling behavior.

• Journal of the Korean Home Economics Association
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• v.35 no.6
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• pp.101-110
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• 1997

The intent of this study is to propose a method for appraisal of the indoor thermal environment of apartment housing by measuring physical factors and residents' response to questionnaire survey. The experiments were performed on eight houses each in summer (August 18 through 31,1995) and winer (february 16 through 20,1996). It included measurements of indoor air temperature, globe temperature, relative humidity, and CO2 concentration. The questionnaire surveys were performed each in summer (July 16 through 20, 1996) and winer (February 13 through 16, 1996). And 248 cases in summer and 297 cases in winter were used in analysis. These questionnaire surveys asked residents' response about thermal sensation, humidity sensation, sense of air freshness regarding the indoor thermal environment. data acquired through the experiments and questionnaire surveys were then transferred to scales that allowed relative comparison, and measured to an appraisal standard chart. Appraisal tools included appraisal charts and radar charts. Indoor thermal environment was judged to be positive according to experiments, but residents appraised the thermal environment to be average. This difference between the two can be found in the strict standards by which residents judge the thermal environment of their apartments.

• Journal of the Korean housing association
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• v.10 no.1
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• pp.111-124
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• 1999

The purpose of this study is to investigate the neighborhood environment of child care and education institutions in Taejon area. Institutions for research were 44 kindergartens and 36 child care centers. Data were collected by the field study and were analized by SPSS package program. The major findings were: (1) The neighborhood environment of institutions were divided into 13 large classfications and 45 small classifctions and the vacant lots and the construction places, the nature places. (2) The neighborhood environment of institutions were classified as the positive, neutral, negative environment. (3) There was not the significant difference of the neighborhood environment of institutions in the institution type, area.

• Proceedings of the Korean Society of Soil and Groundwater Environment Conference
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• 2004.04a
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• pp.209-212
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• 2004

Soil environment has not received much attention from the environmental impact assessor community although soil contamination may affect human health and the eco-system. This study was the first trial to discuss the role and importance of soil environment in the environmental impact assessment(EIA) and suggest possible environmental impact assessment schemes for soil. The objectives of the study were to show the effects of soil contamination on human health, the environment and the social community, suggest efficient EIA schemes in Korea and establish the basic concepts of soil environment assessment involving fate and transport of contaminants and its risk.