• Journal of Intelligence and Information Systems
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• v.23 no.1
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• pp.69-93
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• 2017

The development of ICT has leaded the diversification and changes of supplies and demands in markets. It also caused the creations of a variety of values which are differentiated from those in the existing market. Therefore, a new-type market is created, which can include multi-value chains which are from ICT-based created markets as well as the existing markets. We defined the platform as the new-type market. In the platform, the multi-value chains can be coexisted with multi-values. In true market, when a new-type value chain entered into an existing market, it is general that it can be conflicted with the existing value chain in the market. The conflicted problem among multi-value chains in a market is caused by the sharing of limited market resources like suppliers, consumers, services or products among the value chains. In other words, if there are multi-value chains in the platform, then it is possible to have conflictions, overlapping, creations or losses of values among the value chains. To solve the problem, we introduce coexistence factors to reduce the conflictions to reach market equilibrium in the platform. In the other hand, it is possible to lead the creations of differentiated values from the existing market and to augment the total market values in the platform. In the early era of ICT development, ICT was introduced for improvement of efficiency and effectiveness of the value chains in the existing market. However, according to the changed role of ICT from the supporter to the promotor of the market, ICT became to lead the variations of the value chains and creations of various values in the markets. For instance, Uber Taxi created a new value chain with ICT-based new-type service or products with new resources like new suppliers and consumers. When Uber and Traditional Taxi services are playing at the same time in Taxi service platform, it is possible to create values or make conflictions among values between the new and old value chains. In this research, like Uber and traditional taxi services, if there are conflictions among the multi-value chains, then it is necessary to minimize the conflictions in the platform for the coexistence of multi-value chains which can create the value-added values in the platform. So, it is important to predict and discuss the possible conflicted problems between new and old value chains. The confliction should be solved to reach market equilibrium with multi-value chains in the platform. That is, we discuss the possibility of the coexistence of multi-value chains in the platform which are comprised of a variety of suppliers and customers. To do this, especially we are focusing on the healthcare markets. Nowadays healthcare markets are popularized in global market as well as domestic. Therefore, there are a lot of and a variety of healthcare services like Traditional-, Tele-, or Intelligent- healthcare services and so on. It shows that there are multi-suppliers, -consumers and -services as components of each different value chain in the same platform. The platform can be shared by different values that are created or overlapped by confliction and loss of values in the value chains. In this research, as was said, we focused on the healthcare services to show if a platform can be shared by different value chains like traditional-, tele-healthcare and intelligent-healthcare services and products. Additionally, we try to show if it is possible to increase the value of each value chain as well as the total value of the platform. As the result, it is possible to increase of each value of each value chain as well as the total value in the platform. Finally, we propose a coexistence model to overcome such problems and showed the possibility of coexistence between the value chains through experimentation.

• Journal of Digital Convergence
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• v.12 no.2
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• pp.503-511
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• 2014

Liberal education in colleges and universities embrace the concept of general education to enhance individual's morality, intelligence and identity. In consideration of physical education aim to develop cognitive, psychomotor and affective domains as a whole person education, liberal education and general physical education share the same values and objectives. Suppose physical education and liberal education shared same initial values, general physical education should take possession of the core means to achieve liberal education goals. To this end, it is necessary to inspect the actual statement of general physical education curriculum carefully, to find potential problems and prevent them in advance, and also explore future directions. In the current investigation, researchers found potential problems through identifying operation status of general physical education in 10 national universities. In addition, researcher provided future directions of general physical education in college and university including 'take possession of core means for liberal education', 'making diverse general physical education curriculum', 'move away from physical skill-centered education', 'general physical education as a whole body education' and 'increase opportunity of general physical education'.

• Development and Reproduction
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• v.17 no.3
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• pp.199-205
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• 2013

Genomic DNAs were extracted from the turtle leg (Pollicipes mitella, 1798) population of Tongyeong, Yeosu and Manjaedo located in the southern sea of Korea. The turtle leg population from Tongyeong (0.929) exhibited higher bandsharing values than did turtle leg from Manjaedo (0.852). The higher fragment sizes (>1,200 bp) are much more observed in the Yeosu population. The number of unique loci to each population and number of shared loci by the three populations, generated by PCR using 7 primers in the turtle leg (P. mitella) population of Tongyeong, Yeosu and Manjaedo. Genetic distances among different individuals of the Tongyeong population of the turtle leg (lane 1-07), Yeosu population of the turtle leg (lane 08-14) and Manjaedo population of the turtle leg (lane 15-21), respectively, were generated using the CLASSIFICATION option in Systat version 10 according to the bandsharing values and similarity matrix. The dendrogram, obtained by the seven decamer primers, indicated three genetic clusters: cluster 1 (TONGYEONG 01 TONGYEONG 07), cluster 2 (YEOSU 08 YEOSU 14), and cluster 3 (MANJEDO 15 MANJEDO 21). Tongyeong population could be evidently discriminated with the other two Yeosu and Manjaedo populations among three populations. The longest genetic distance (0.305) was found to exist between individuals' no. 02 of the Tongyeong population and no. 13 of the Yeosu population. It seems to the authors that this is a result of a high degree of inbreeding in narrow region for a long while.

• The Journal of the Korea Contents Association
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• v.7 no.8
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• pp.174-181
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• 2007

As part of city marketing, many local governments are recently developing or have already developed a slogan for their own city brand. This study aims to provide basic source materials for an efficient and more systematic way in current development of the slogan for a city brand. Therefore, this study compared and analyzed the cases for developing the slogan for a city brand in Korea and in other nations, presenting some feasible solutions. As for the characteristics of the slogans for city brands in Korea, they were all campaign-type slogans with a single-component structure that includes the city's name. They mostly used values as their subject material. The basic requirements for producing a successful city-brand slogan include the emphasis on the quality of being unique and differentiated. A city-brand slogan must incorporate the kind of natural environment, the culture, the history, etc that are unique to the region in order to become a creative and unique slogan. Rather than being swayed by short-term trends, a city-brand slogan must have a long term vision and strategy as well as a clear and accurate setup. Also, a city-brand slogan will proliferate and create values as a brand when shared communications with all local residents continue to occur after developing the slogan.

• Journal of Korean Library and Information Science Society
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• v.41 no.4
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• pp.99-126
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• 2010

Using a qualitative multimethod approach, this study was to discover integrated factors to construct a substantive theory about occupational socialization of librarians. Through theoretical sampling, 42 participants were in-deathly interviewed at three studies, i. e phenomenological, ethnographic, and grounded theory approach. These data were analyzed and finally integrated using grounded theory approach. Emerged integrated factors were: Sharing values of the profession in education, Striving to overcome the peripheral perception, Lack of understanding about the profession, Inadequate conditions, Shared work values, Social changes, Perception about users, Organizational culture of library, Human relations in organization, Continuing education and exchange, Seeking the professional, Strategies for work, Strategies for human relations, Strategies for surviving slump and crisis, Strategies for enhancing oneself, Coping strategies for lack of understanding, Self congruence with the profession, Non-self congruence with the profession.

• Journal of Convergence for Information Technology
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• v.10 no.11
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• pp.16-22
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• 2020

Since it is difficult for individual power producers and non-professionals who lack basic knowledge to control, manage, and operate facilities through EMS (Energy Management System), augmented reality and virtual reality monitoring systems are applied. However, in the existing systems, data access efficiency is inferior due to the process of analyzing column values for analog signal values collected from sensors and converting data after combining the columns. In addition, high-speed operation processing is difficult due to a large number of indexes for accommodating access patterns for various analog signal waveforms. Therefore, in this paper, a bitmap generator is inserted into a non-tree structure to convert the data collected from power facilities into physical property information, and the converted information is encrypted with a common key, so that the resources for the resources shared between each device are We propose a method of exchanging data for an augmented reality-based power system that is controlled by measurement.

• The Journal of Society for e-Business Studies
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• v.9 no.4
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• pp.19-36
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• 2004

This paper suggests a business process between the collaborative companies that want to extend globally sales and delivery service with restricted physical branches in their own areas. The companies integrate their business processes for sales and delivery services using a shared product taxonomy table. In order to perform the collaborative processes, they need the algorithm to exchange their own products. We suggest a similar product finding algorithm to compose the product taxonomy table that defines product relationships to exchange them between the companies. The main idea of the proposed algorithm is using a multi-attribute decision making (MADM) to find the utility values of products in a same product class of the companies. Based on the values we determine what products are similar. It helps the product manager to register the similar products into a same product sub-category. The companies then allow consumer to shop and purchase the products at their own residence site and deliver them or similar products to another sites.

• Journal of Fashion Business
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• v.23 no.6
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• pp.86-100
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• 2019

This study analyzed the characteristics of vegan fashion produced by H&M and ZARA with respect to materials, design, development, production, and marketing to create social value. The results of this study are significant because they can be used as a reference to develop a vegan fashion market. Regarding the research method, this study assessed the concept and status of veganism through a literature review and examined vegan fashion case studies by analyzing official websites and media content. The study's scope covers the period from 2005, when H&M was the first SPA brand to create a vegan product line, until 2019. The characteristics of Global SPA's vegan fashion were as follows. Regarding materials, alternative materials were developed and an expanded use of organic materials was implemented. Regarding design, development was achieved through design collaboration and upcycling. In terms of production, an animal welfare policy was adopted and a sustainable supply chain was established. Marketing employed a campaign aimed at encouraging increased consumer participation. The findings regarding the social value of H&M and Zara's vegan fashion were as follows. First, a cyclical economy was realized through circular recycling in the entire process of resource selection, production, and waste disposal. Second, because product consumption indicated the importance of ethical consumption and sustainable consumer participation, corporate financial activities were created based on shared values to accomplish the social outcome. Third, collaborations with luxury brands or vegan fashion designers built a collaborative ecosystem in which vegan fashions were released and consumer participation campaigns were implemented.

• Journal of the Korea Institute of Information Security & Cryptology
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• v.27 no.6
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• pp.1251-1259
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• 2017

One-time password has been proposed for the purpose of addressing the security problems of the simple password system: fixed passwords and pre-shared passwords. Since it employs the consecutive hash values after a root hash value is registered at the server, the security weakness of the fixed passwords has been addressed. However, it has a shortcoming of re-registering a new root hash value when the previous hash chain's hash values are exhausted. Even though several one-time password systems not requiring re-registration have been proposed, they all have several problems in terms of constraint conditions and efficiency. In this paper, we propose the one - time password scheme based on a hash chain that generates one - time passwords using only two cryptographic hash functions at each authentication and satisfies the existing constraints without re-registration, Security requirements and efficiency.

• Korean Journal of Culture and Social Issue
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• v.25 no.1
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• pp.1-26
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• 2019

The purpose of the current study was to investigate the effects of individual virtues and couple's virtues on marital satisfaction. Virtues are the core characteristics valued by moral philosophers and religious thinkers: wisdom, courage, humanity, justice, temperance, and transcendence. Couple's virtues are the virtues being shared by husband and wife. In the current study, subjects consisted of 107 married couples living in Seoul and local areas in Korea. Each member of the couples was asked to fill out the questionnaires including short version of Values in Action-Inventory of Strengths(VIA-IS), couple's VIA-IS which is made out of VIA-IS to suit couples, and General Dissatisfaction Scale(GDS). Actor-Partner Interdependence Model was applied to assess the couple variables that are inter-dependent by nature. The results showed that couple's virtues had greater effects upon marital satisfaction than individual virtues did. The significance of possessing couple's virtues rather than individual virtues was discussed.