• Journal of the Korea Convergence Society
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• v.9 no.9
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• pp.263-270
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• 2018

The purpose of this study is to investigate the correlation between the demographic characteristics of Korean men and the preference of women's grading such as age, education, marital status, occupation, monthly income, and residence. After the questionnaire distribution, 333 questionnaires were analyzed statistically. Through this study, we will investigate the preference of men according to the step length of women's graduation cuts, and contribute to the establishment of the most preferred type of graduation cuts. As a result of the questionnaire analysis, 51.1% of all males preferred the gradation type with a large step of the cut length, and it was found that there was a difference in the preference for the step according to demographic characteristics (p <0.05) It is possible to conduct various studies on the style of the graduation cut among the hairstyles of women who are visually preferred and beautiful. In addition, it will be possible to derive the importance of customer satisfaction in hair salons, and it will be a basic index for searching for changes in the gradation cuts that can be applied in various ways while maximizing the aesthetic image of women.

• Proceeding of Spring/Autumn Annual Conference of KHA
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• 2006.11a
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• pp.196-201
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• 2006

Existing model houses have played an important role in allow the customers to choose apartment. As the information technology has been advanced (e.g. a high-speed internet available in unit), customers' personality and preference to the design of apartment and the purchasing pattern have been changed. Construction firms have introduced VR(Virtual Reality) model house (e.g. Quick Time Virtual Reality) to meet the customers' expectation and need. The reality-based QTVR model house does not provide enough quality to satisfy the customers' expectation. To complement the shortcoming of the QTVR model house, this study presents a web-based cyber model house developed by using Turntool and Javascript. The cyber model house allows to communicate between supplier and customer over the internet.

• Korean Journal of Organic Agriculture
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• v.21 no.4
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• pp.555-567
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• 2013

The objective of this study is to analyze the willingness to change into organic blueberry and the activating strategies on domestic products. For the activation of domestic blueberry, it is necessary to get the quality certification, especially organic certificate and develop the technology for increasing production. It is investigated that the smaller product, younger farmer and higher price expected, the higher willingness to change into organic blueberry. The results and finding of this study can be used to build-up the technical and marketing supporting system that reflects the rapid change of customer's preference on blueberry.

• Culinary science and hospitality research
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• v.12 no.1 s.28
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• pp.203-215
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• 2006

This study tried to develop an estimation model on the competitive power as a method to understand a practical index on the competitive power in order to improve the competitiveness of domestic bakery corporations and look into their internal structure. The results of the practical analysis are summarized below. First, eight critical success factors, which are considered important in competitive power in bakery corporations, were derived from preceding studies and an expert meeting. Second, this study performed a questionnaire with eight derived factors for bakery managers and employees. Seven critical success factors suitable for bakery corporations were chosen through validity and reliability tests. Third, this study performed an AHP(Analytic Hierarchy Process) analysis in order to establish preference according to each factor and weight. The importance of factor concerned with the competitive power of bakery corporations according to the result of weight analysis appeared in order of customer resources, personnel resources, corporate images, material resources and qualities, technical capability, financial factors and pliability(time).

• Journal of Information Technology Services
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• v.12 no.1
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• pp.69-81
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• 2013

Open innovation concept is advocating the importance of the customer roles in firm's innovation. As a result, crowdsourcing community is drawing attention as a strategic asset for open innovation across diverse industries. Considering that the goal of crowdsourcing community is harnessing innovative ideas, understanding the characteristics of user-favorable and organization-adoptable ideas can enhance the effectiveness of idea crowdsourcing. In our approach, we extract idea content-based characteristics such as subjectivity, negativity, prosocialneess, and depth of idea to examine what are the factors that affect user preference and organizational adoption. An analysis of 71,134 ideas from MyStarbucksIdea.com shows that there are significant differences between user-favorable and organization-adoptable ideas in terms of idea characteristics. Lastly, both theoretical and managerial implications are discussed.

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
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• 2005.05a
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• pp.154-157
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• 2005

Generally, noise from a indoor air conditioner has been measured by overall sound pressure level, dB. Customers evaluation, however, of the noise from an air conditioners should not be depend on the only overall level but also the sensory feeling. Moreover, in this sensory evaluation, irregular, time-varying and uneven sounds which are difficult to describe itself by overall level are more affectable. Unfortunately however the formal evaluation method for this kinds of noise is not determined yet. In this research, the evaluation method for tonal noise, which is one of the unmeasurable sounds by overall level, is proposed to evaluate its acceptability based on the consumer's sense of hearing. To consider the consumer's sense, several times of Jury evaluation are carried out. The proposed approach could be applied to the other sound, which acoustical characteristics are similar to the tonal noise .

• Journal of the Korea Institute of Information and Communication Engineering
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• v.19 no.6
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• pp.1387-1392
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• 2015

SCS(Social Curation Service) is a service system to help sale and consumption with intelligent information about consumer's favor which is got from the combination of social service and internet shopping mall. This paper develops and analyzes some algorithms for catching the customer's preference tendency in SCS system. The developed algorithms are implemented to verify it's efficiency.

• Journal of Korean Society of Transportation
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• v.22 no.2 s.73
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• pp.7-18
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• 2004

This study aims to present the establishment and necessity of the proper market segmentation by customer preference. In this study, benefit segmentation method was employed using conjoint analysis to measure price elasticity by segmented groups. It presents that the price elasticity is different by characteristic of customers using parcel service in this result. Benefit segmentation, therefore, may use some useful marketing tool when a parcel service company segments the market to provide better service.

• Culinary science and hospitality research
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• v.7 no.3
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• pp.1-12
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• 2001

Regarding to foodservice industry, menu analysis of foodservice has two significant meanings. One is to elevate a satisfaction to customer's desires, the other is to find a menu which can maximize profits to restaurant operator. In these reasons, Menu organization methods were developed and has been constantly developing by many researchers. Specially, Since computerization has been introduced in the foodservice business, menu organization methods has been made a growth. On the other hand, menu organization methods has not been developed by lack of recognition of foodservice-worker. methods for menu analysis focused on profits and preference out of foodservice operation have a lot of limits. That reason is why factors of internal and external influence are more than other industries. In the future, foodservice industry should improve sales-performance through the menu analysis after due consideration and need to develop methods for menu analysis. In the conclusion, development of foodservice indusrty can be expected if menu development and menu control should be go on through the menu analysis.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.05a
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• pp.441-443
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• 2015

SCS(Social Curation Service)is a service system to help sale and consumption with intelligent information about consumer's favor which is got from the combination of social service and internet shopping mall. This paper develops and analyzes some algorithms for catching the customer's preference tendency in SCS system. The developed algorithms are implemented to verify it's efficiency.