• International Commerce and Information Review
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• v.12 no.2
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• pp.161-182
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• 2010

This study tried to analyzed the relationship between market orientation, localization and performance in order to suggest to a methodology for performance 7hypothesis were constructed for analysis based on previous literature review. The results of empirical analysis shows that market orientation gave significant effect on firm's performance and localization. Localization also positively related to firm's performance. These result explains that firms which try to take superior of performance must build high level of market orientation should be realized and reacted the complicated market situation. such as consumer needs, competitor's action, change of technology and provider's action, etc. For this, management of uncertainty should be required through the high level of information-oriented.

• Journal of the Korean Institute of Intelligent Systems
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• v.8 no.6
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• pp.70-77
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• 1998

Although many methods of knowledge acquisition has been developed in the exper systems field, such a need form causal knowledge acquisition hs not been stressed relatively. In this respect, this paper is aimed at suggesting a causal knowledge acquisition process, and then investigate the causal knowledge-based inference process. A vehicle for causal knowledge acquisition is FCM (Fuzzy Cognitive Map), a fuzzy signed digraph with causal relationships between concept variables found in a specific application domain. Although FCM has a plenty of generic properties for causal knowledge acquisition, it needs some theoretical improvement for acquiring a more refined causal knowledge. In this sense, we refine fuzzy implications of FCM by proposing fuzzy causal relationship and fuzzy partially causal relationship. To test the validity of our proposed approach, we prototyped a causal knowledge-driven inference engine named CAKES and then experimented with some illustrative examples.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.29 no.9
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• pp.10-13
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• 2015

Stage lighting plays a significant role in drawing out the mood and images that are intended by the choreographer. It is related to the dancers' movements and affects them both directly and indirectly. This study is on a reciprocal relationship between dance choreography and stage lighting, covering a broad range of functional factors of lighting effects on the dance choreography. Also, the data on preferred lighting colours and their frequency of usage are gathered through surveys by lighting specialists. The data is used to identify the lighting colour in general dance choreography. It is collected to serve the purpose of providing opportunities to acknowledge the needs of various colour changes on the stage. It is hoped that a collaboration of studies related in this subject are continuously promoted and researched in producing high quality dance performances.

• Proceedings of the KSRS Conference
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• 2004.10a
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• pp.166-169
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• 2004

NDVI has been used to estimate several ecological variables including leaf area index (LAI). Global MODIS LAI data are partially produced by empirical model that is based on the assumption of high correlation between NDVI and LAI. This study attempts to evaluate the MODIS empirical model by comparing with the result obtained from field LAI measurement and Landsat ETM+ reflectance. MODIS LAI product and ancillary data were analyzed over a small forest watershed near the Seoul metropolitan area. The relationship between NDVI of ETM+ and field measured LAI did not correspond to MODIS LAI estimation. Since the study area is mostly covered by very dense and fully closed forest, the correlation between NDVI and LAI might not be high. Although MODIS LAI product has great potential for global environment studies, it needs to be cautious to use them in regional and local area in particular for the forest of dense canopy situation.

• Journal of the East Asian Society of Dietary Life
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• v.20 no.1
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• pp.128-137
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• 2010

Due to the increasing income of married working couples, people have become accustomed to dining out and spending more money when doing so. As a result, various restaurants are operating and new concept restaurants are emerging to meet the needs of customers. The purpose of dining-out depends upon who the companion is and the choice of restaurant and spending seems to be affected by the purpose. In addition, characteristics of consumers influence their dining-out behaviors. This study explored the relationship the between characteristics of consumers and their reasons for eating-out purpose, choice of restaurant, spending habits and preferred restaurant type.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2004.11a
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• pp.658-661
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• 2004

Lightning surge damages of low voltage equipments in building are increasing due to increase in electrical and communication networks in the information-oriented society And electrical circuits with semiconductor are very weak against lightning surge. To achieve effective method of surge protection on low voltage lines, there are needs for the relationship between propagation aspects of lightning surge and arrangement of indoor wire. This paper describes the experimental study on the relationship between them. This result may be raw data for establishment of surge protection system.

• Journal of the Korean Data and Information Science Society
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• v.21 no.5
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• pp.983-997
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• 2010

This study is to explore the relationship between trust in local administrative organization and organizational performance. Local administrative organizations provide the citizens with administrative services. Heightening the organizational performance contributes the citizens' happiness and the stream of times through organizations' change. To provide high quality of administrative service to citizens, trust in organizations is more important than any other capital. The improvement of organizational performance needs through this social capital. Factors about trust variables and organizational performance variables are extracted through the theoretical discussions. To do the research, public servants in 7 local administrative organizations of Gangwondo were asked to do the survey about how trust in organizations affects organizationa performances. The results explain that trust variables are related to organizational performance, and the local administrative organization which is high in trust is high in organizational performance. Trust in local administrative organizations improves the organizational performance internally and the organization will obtain trust from the citizens externally.

• The Journal of Pediatrics of Korean Medicine
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• v.23 no.3
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• pp.55-69
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• 2009

Objectives This study is designed to evaluate the relationship between school life maladjustment and oriental medicine by diagnostic procedure based on the symptoms of weak children. Methods The questionnaire administrated to 130 fifth grade elementary school students in Daejeon was analyzed. Results 1. Comparing and analyzing different sexes in terms of school adjustment grades, girls were more adaptable than boys. 2. Weak score didn't show significant difference in sex and in the school adjustment 3. Based on the relationship between a group normal children and a group of children with weak lung, normal children group was more adaptable than group of children with weak lung. Conclusions School life maladjustment should be investigated as a new field of oriental medical treatment and further study needs to be done.

• Journal of Families and Better Life
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• v.25 no.1 s.85
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• pp.59-75
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• 2007

This review synthesizes research during the past 15 years on the family relations of older persons. After discussing two background issues-sociodemographic changes of later life families and the status of the elderly-the following topics are addressed; relationships between aged parents and adult children, couple relationships, grandparents' relationship with their grandchildren and sibling relationships. Family relationships are vital support systems providing emotional and instrumental support in the lives of older persons. Mutual assistance and affection among family members were found to be common characteristics. Although research on family gerontology has increased in quantify, there are feater needs to develop qualitative, longitudinal and theory grounded studies to capture the rich complexity of family life. Other challenges and suggestions for future research on older persons' family relationship are presented.

• Korean Management Science Review
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• v.13 no.3
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• pp.91-104
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• 1996

The basic idea of Quality Function Deployment(QFD) is to deploy the voice of customers into the final product through product planning, part planning, process planning, and manufacturing. In the product planning stage, which is the first stage of product development, customer attributes(CAs) are translated into engineering characteristics(ECs). Then, based on the relationship between CAs and ECs, the target values of ECs are determined. In the previous research, the process of analyzing these relationships is mostly subjective in nature. In this article, we formulate the process of determining the target values of ECs as an optimization model. That is, we first determine the relationship between CAs and ECs as cumulative logit models and construct constraints into which the company strategy as well as the needs of customers can be incorprated. Next, cost functions of ECs are developed, which are summed into an objective function. An algorithm to solve the formulated optimization problem is developed and illustrated with an example.