• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.791-798
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• 2009

The goal of this study is leading discussion on emotional design focused on product domain and approaching it through a practical way so that it'll be able to help designers in their real design work when they design products in an emotional way. Discussions on emotions are remaining on abstract levels and only focusing on 5 senses even though the importance of emotions are increased. But much more is needed to apply emotions in the product domain because these are not the proper forms for applications and they only cover limited parts of it. Therefore, in this study we proposed the notion of 'Emotionalized Product' and defined it into a practical level. We extracted 5 useful frameworks of 'Emotionalized Product(EP)' as a results; EP Media, EP Procedure, EP Level, EP Character, and EP Value. Then we clarified EP with these frameworks. After that, we extracted 2 frameworks: Domain Structure, and EP Opportunity, to combine EP with a real product. Finally we proposed the EP Design Process consisted of Inductive and Deductive Process based on previous work. It can be shared by designers as a base of designing system, and it also can be helpful to design products more successfully with an emotional approach.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.976-983
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• 2009

Ambient Information System is an expanded term from Ambient Displays that are aesthetically pleasing displays of information which sit on the periphery of a user's attention. It describes a large set of applications that publish information in a highly non-intrusive manner[4]. Recently, as importance of the media that affects human senses and individuals' experiences increases, the role of an Ambient Information System for Public is also increase. Therefore, in this paper, the emphasis is on finding a suitable form of the Ambient Information System based on some design dimensions and we sampled possible 13 design dimensions of the practical application of an Ambient Information System for Public. For verifying the validity of our findings, we installed "Follwingflow", an interactive LED illumination and carry out an experiment on the dimensions.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.549-554
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• 2002

As the rate of housing supply is increased and consummer's diversified demand is changed. the direction of management of construction company is changed into marketing-based and the development of distinguished product. Therefore, this study purpose to establish the marketing strategy of apartment by the method of market segmentation. This study purpose to (1) analyze general methodology of apartment market-segmentation and positioning, (2) propose an alternative plan of apartment positioning for the effective marketing strategy. The method which was proposed in this study will be applied in strengthening the popularity of construction companies and the development of distinguished products.

• Journal of Korea Society of Industrial Information Systems
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• v.6 no.3
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• pp.95-106
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• 2001

Rapidly changing today's market requires new and innovative marketing approaches. Relationship marketing is one of the innovative marketing approaches. The key elements of the relationship marketing concept are the attraction, maintenance and enhancement of customer relationships for competitive advantage. Customer information provides the foundation for relationship marketing activities within an organization. Relationship marketing is not possible without the development and use of a database marketing system. Often the greatest obstacle in achieving advantage from relationship marketing is the development of a database marketing system. Thus, it is imperative marketers identify the characteristics necessary for successful database marketing if they hope to practice relationship marketing. A lot of researchers conclude that organizational barriers are the true, key critical issues in obtaining competitive advantage from database marketing. While Fletcher, et al. found strong evidence f the importance of organizational variables on database marketing, this area of research is largely unexplored. The objective of this research is to provide additional empirical evidence of the relationship between organizational variables and database marketing sophistication.

• Journal of the Korean Professional Engineers Association
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• v.34 no.1
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• pp.53-58
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• 2001

Value Engineering (VE) is an organized process with an impressive history of improving value and quality. VE can be applied to the construction projects with having good study results. The VE study in construction projects gives identification of opportunities to remove unnecessary costs while assuring quality, performance, reliability, and other factors will meet or exceed the clients needs. VE techniques can save money, reduce time, and improve quality, reliability, maintainability, and performance. VE can also make improving of human factors (altitudes, creativity), and team work. According to the results of VE study in recent USA, 5∼35% reduction in initial costs have been made for the construction projects (ROI ranges : 100∼1000). To have successful work results, if possible, VE study shall be considered at project planning stage or basic design stage later than field work stage with application of VE JOB PLAN, multi-disciplinary approach, and proper techniques in respective study phases (pre-workshop / information gathering / function analysis / creativity / judgement and evaluation / development / presentation and implementation) among the detail techniques in many.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.16 no.2
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• pp.109-138
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• 2005

The concept of ubiquitous is being applied already in Korean public libraries, and ubiquitous technologies are becoming intensively in RFID system and mobile service. This research is a survey study to analyze RFID system and mobile service in Korean public libraries which sees ubiquitous age. The RFID system investigation executed manager group of 15 public libraries where the RFID system is constructed and the 259 person user groups which are the experience which uses the RFID system. It analyzed the construction and management, the percieved system benefits, the use satisfaction, and the technical and ethical problems of the RFID system. And mobile service investigation executed 20 public libraries which provide a mobile service. It analyzed the current condition of construction and the problems on management of the mobile service. At the analysis result, the study suggested the concrete plan to activate the RFID system and mobile service in Korean public libraries.

• Journal of the Korea Convergence Society
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• v.11 no.8
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• pp.203-210
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• 2020

In order to sustainably develop economy of regions and countries, it is necessary to pay attention to formation of new clusters from a long-term perspective. This study examined concepts and characteristics of clusters, and analyzed conditions related to emergence of clusters based on previous studies. Then, this study derived important factors and intended to propose a framework that is possible to help analyze clusters in the future. The development stages were divided into four stages of occurrence, growth, maturity, and decline. As for emergence conditions, entrepreneurship, institutional support, decision factors by development stages, and requirements for the future cluster success were presented. This study has academic significance in that it presents an integrated framework to analyze cluster emergence, and based on it, this study also presents directions of future studies and the regional and national policy implications. However, this study has many limitations in that it is difficult to generalize because it has not considered all variables in various dimensions and environments.

• Journal of Korean Library and Information Science Society
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• v.36 no.4
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• pp.255-284
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• 2005

In this paper, we have made an analysis of dCollection license system and have presented the development subject based on various case study of digital rights Management( DRM ) under domestic and abroad Open Access circumstances. For this study, fist we made an investigation into the concept and the technical component of the copyright, license and DRM that act as obstacle to open access. It is hoped that the first study will be able to help people better understand the relationship between the related technique and Open Access System. Second we analyzed Creative Commons, RoMEO, Dspace system as abroad cases and Kyungpook National University's DRM system and Seoul National University's DRM system as domestic cases for copyright protection under open access circumstances. finally we will face up to the domestic open access reality and plan the future by presenting the development subject through dCollection license system analysis.

• Journal of Korea Water Resources Association
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• v.44 no.8
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• pp.619-628
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• 2011

The purpose of this study is to evaluate the existing method of calculating rainfall-runoff erosivity using monthly precipitation, such as Fournier's index, modified Fournier's index, IAS (Institute of Agricultural Sciences) index, etc., and to present more reasonable regression model based on monthly rainfall data in Korea. This study introduced a new simplified method of calculating rainfall-runoff erosivity based on monthly precipitation, called by modified IAS index. It was expanded form IAS index which is the simple calculation method by summing up the rainfall amount of two months with maximum amount. Monthly precipitation and annual rainfall-runoff erosivity at 21 weather stations for over 25 years were used to analyze correlation relationship and regression model. The result shows that modified IAS index is the more reasonable parameter for estimating rainfall-runoff erosivity of the middle-western and south-western regions in Korea.

• The Journal of Society for e-Business Studies
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• v.16 no.3
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• pp.47-66
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• 2011

This study empirically investigates the antecedents and outcomes of choice satisfaction in the context of choosing and using the broadband Internet network services. Hypotheses are tested with regression models analyzing a survey data of 481 consumers of the broadband Internet network services in Korea. Our results show that choice satisfaction is affected by choice contexts while service satisfaction is not. Choice satisfaction is as important as service satisfaction for formation of switching intentions whereas it is less important for formation of recommendation intentions. Also, consumers characteristics are reported for those whose service satisfaction and choice satisfaction are not consistent. Choice satisfaction is a distinctive concept different from service satisfaction. Marketers can make consumers more satisfied not only managing delivery of services but also by managing their choice contexts. That will increase the loyalty of their consumers. This study finds unique determinants of choice satisfaction. Further studies are needed to clarify boundary conditions regarding the effects of choice contexts on choice satisfaction.