• Management & Information Systems Review
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• v.15
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• pp.187-222
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• 2004

The existing fixed telematics facilities for car were restricting of efficiency, utilization, communication, possibility, so it become disconnected with reality in the domestic and foreign market within thy near future, like as the case of 'car-phone'. It is too difficult to make a various business model on the restrict basis. To solve these problems, We suggested Tablet PC system as a new mobile telematics platform. The telematics platform based on the Tablet PC realize the perfect office, because it shows an excellent portability, high power and extension, various input equipment, and environment of communication in the car. To realize this concreteness, it needs a proper marketing strategy for a new business model. For this purpose, We analyzed the structure of industry, selected a proper target market, and established the strategy of marketing. Additionally, We proposed new business models ; particularly Portal site, Car-Home network, Car Software Tuning, and T-Vaccine(Intelligent Car Inspection System). These are made possible by the only Tablet PC platform.

• Journal of the Korean Society of Costume
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• v.43
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• pp.283-298
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• 1999

Bei-Wei(北魏) arose from Ta-ba clan(拓拔氏), a race belonging to Xian-bei(삼배) and it was the first foreign dynasty that reigned the central area of China in A.D 386-534. Xiao-wen-di(孝文帝) found it necessary to adopt the ruling mechanism of Han race's 'Sino-centralism' so as to establish orthodoxy of Xian-bei dynasty. He ordered Xian-bei people to channge their own costume for the costume of Han race. Costume was one of ruling means in Xiao-wen-di's case. However the revolutionary policy of Sinonizatio by Xiao-wen-di brought abuot serious conflicts and confrontations among classes of Xian-bei Xiao-bei wore their own costume and opposed Xiao-wen-di(孝文帝)'s policy Consequently Xian-wen-di(孝文帝)'s Sinonization policy accelerated the downfall of Bei-Wei(北魏). In the course of reformation and downfall of Bei-Wei(北魏) costume played an important role of representing national indentity.

• Speech Sciences
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• v.10 no.1
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• pp.27-39
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• 2003

This study attempts to verify the reliability of automatically generated segment labels as compared to those obtained by conventional labelling by hand. First of all, an autolabeller is constructed using the standard HMM speech recognition technique. For evaluation, we compare the automatically generated labels with manually annotated labels for the same speech data. The comparison is performed by calculating the temporal difference between an autolabel boundary and its corresponding hand label boundary. When the mismatched duration between two labels falls within 10 msec, we consider the autolabel as correct. The results suggest that overall 78% of autolabels are correctly obtained. It is found that the boundary of obstruents is better aligned than that of sonorants and vowels. In case of stop sound classes, strong stops in manner-of-articulation wise and velar stops in place-of-articulation wise show better performance in boundary alignment. The result suggests that more phone-specific consideration is necessary to improve autosegmentation performance.

• KIEAE Journal
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• v.10 no.5
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• pp.139-150
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• 2010

Until now, the eco-friendly construction (green construction) has been focused on reducing environmental impacts in use(operation and maintenance) phase. Considering the environmental influence along the life cycle of construction project, the impact in execution phase is rather lower than that in use phase. However, that impact is thought to be greatly decreased by well-organized activities. Based on its urgency and requirement for timely action, this study aimed to discuss the greenhouse gas (GHG) reduction plan in execution phase from a broad perspective. To achieve this purpose, the green building rating systems in domestic and foreign countries have been reviewed, and the practice in Japan was investigated. In order to improve current on-site greenhouse gas management, the integration among construction phases, participants, and environmental factors, and institutional supports are required as well as the contractor's efforts.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2005.05a
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• pp.138-143
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• 2005

In order to more effectively respond to the rapidly changing situations of domestic and foreign interior design industries and to expect their further development, not only academic endeavor but also practical one, that is, the introduction of the new interior-design management is necessary. This research aims to establish a preliminary model of interior design management conducted not by customers but by designers who understand the characteristics and structure of business environment. To achieve this, we will investigate and analyze previously suggested theories on interior design management and case examples. In doing so, we hope that this research will facilitate future researches which in turn may come up with more persuasive models of interior design management.

• Industrial Engineering and Management Systems
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• v.1 no.1
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• pp.46-57
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• 2002

The purpose of this paper is to show general steps of developing better measures for the survey questionnaire. The steps introduced can be adopted by researchers in disciplines such as management, psychology, behavioral science, etc. As an exemplary case, the customer-supplier relationship is used to show suggested steps in great detail. Several suggested steps and techniques are selected after carefully reviewing the works of previous researchers such as Churchill (1979), DeVellis (1993), Dunn et al. (1994), Hayes (1994),which are explained in depth in the following sections, are: (1) specify domain of construct, (2) generate sample of items, (3) pilot study, (4) data collection, (5) assess reliability and validity.

• Journal of the Korean Society of Safety
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• v.18 no.2
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• pp.22-27
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• 2003

The roller machines installed in the industrial field are operated under hazardous conditions due to no safety devices available, human error during operation, defective safety devices, and inadequate regulation even in case that safety devices are provided. Up to now, most roller machines installed in domestic field are provides with band breaking system as a safety device. In this study, the emergency stop distance is measured within the limit of domestic regulation but violates a foreign regulation(EN1417). Consequently, it is concluded that the roller machines with a band breaking system have high possibility of death or serious injury of the operator and the system should be improved with the introduction of additional safety devices. This thesis suggests the safety measures suitable for the roller machines with different drive systems based on the experiment results. The use of the newly developed safety system has been tested on many cases.

• Journal of Navigation and Port Research
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• v.26 no.5
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• pp.549-554
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• 2002

A country is acutely needed to establish a marine salvage & oil spills response system in order to prepare for a disaster. When a severe marine accidents occur, our country depends on foreign technique because of the insufficiency of facilities and technique. The damage of accidents expands due to not taking proper actions in early stage. Accordingly, in case of marine accidents, this paper aims to suggest a various scheme of infrastructure, investment of facilities, technical development, improvement of ability and etc. in salvage & oil spills response system in order to quick and effective response to the marine casualties.

• Journal of the Korean Society for Aviation and Aeronautics
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• v.20 no.2
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• pp.26-31
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• 2012

A new operational concept for the CNS/ATM using the digital data communication technology and satellite navigation system is being implemented globally and the United States is the first country to apply UAT ADS-B system for general aviation. Korea also has plan to build ADS-B system for aeronautical surveillance to monitor low altitude flight of light aircraft and ultra-light flying device and the research to develop UAT ADS-B equipment is being carried out. This paper presents the application method of UAT ADS-B to support test operation with case study of foreign UAT ADS-B operation and survey of domestic environment.

• International Journal of Knowledge Content Development & Technology
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• v.2 no.1
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• pp.17-35
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• 2012

The city of 'G' has been made a number of achievements with its science program as a part of public library's cultural program during the last 5 years. Recently, the national science centre has been established in the same city, the debate is now needed whether the science program in the public library have reasons to be maintained or to be reduced. The aim of this research is on the operating strategies of the science program in the public library. The research methods include case studies of operational strategies in domestic and foreign science centre, the level of satisfaction of local citizen on the science program, the vision of science program in the advancement of public library in the $21^{st}$ century. In results, the research proposes that the science program in public library should be maintained, but with locally characterised programs. In addition, the study also advised on the provision of scientific information, the strengthened search functions, and the development of user-centred services for those in science fields.