• Proceedings of the CALSEC Conference
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• 1998.10a
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• pp.27-43
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• 1998

Recently, most corporations in Korea need to construct new management system for overcoming economic crisis. Firstly, this paper suggests “Value Creation system”. Secondly, this paper suggests CALS as strategic substitute to achieve market efficiency, capital efficiency, personal efficiency, and operation efficiency, which are four critical factors of “Value Creation system”. Korean corporations should build new business model founded on cooperation by completing CALS system and reconstruct competitive management system by using knowledge and know-how accumulated in that process. Because most corporations keep exclusive corporate culture and little experience of cooperative relationship among businesses, strategic approaches are essential for construction of CALS. These are vertical integration, organization of CALS construction teams, concurrent development of product/process, CEO's iron will, Precise vision and strategies, and education/training of participant.

• Journal of Fashion Business
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• v.25 no.4
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• pp.125-140
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• 2021

Recently, flexible displays have been used as part of fashion beyond the concept of parts for electronic products. The flexible display applied to wearable fashion products flexibly bends according to the wearing position of the human body and, at the same time, decorates the fashion product more splendidly through the screen on which images or videos are displayed. Flexible displays, which are used for clothes and accessories, combine analogue fashion sensibility with digital screens to create a new level of convergence product design and expand the range of fashion design and fashion materials. This study aims to analyze the trends of the development and commercialization of fashion products that use flexible displays. As a research method, theoretical research and empirical research through case analysis were conducted in parallel. First, as a theoretical study, the morphological and technical characteristics of flexible displays were examined. Through theoretical studies, the effect of the characteristics of flexible displays on the development of wearable fashion products was investigated. Second, as an empirical case study, the design of wearable fashion products using flexible displays over the past 10 years and the characteristics of the displays used in the products were analyzed. Based on the characteristics analyzed, the product design, display and product integration methods and the commercialization stages of wearable fashion products using flexible displays were analyzed.

• Journal of Fashion Business
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• v.22 no.5
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• pp.15-31
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• 2018

The purpose of this study was to classify male consumers and examine their clothing consumption values and the perceived importance of store attributes. Using Internet-based research service, survey data were collected from 651 male consumers aged between 20 and 40. The questionnaire included questions regarding respondents' preference of different store types, clothing consumption values, perceived importance of store attributes. According to the results, the respondents were categorized into 5 distinct groups based on their store type preferences: discount store preference group, multi-channel preference group, store indifferent group, brand store preference group, online store preference group. Multi-channel preference group was the largest among these groups. The five store type preference groups statistically varied in clothing consumption values, i.e., epistemic value, brand/conspicuous value, and economic value. The groups also differed in the importance they placed in the store attributes of: service and product quality, promotion, fashionability, salesperson and store environment, store atmosphere, convenience, and website image. The results of this study have direct implication for retail marketers of fashion companies who are targeting male consumers. Marketers can apply findings of this study in implementing retail strategies for different types of stores.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.23 no.3
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• pp.139-155
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• 2012

Rapid changes in information technologies are forcing dramatic shifts in how business are conducted in various industry sectors. This pace of change is increasing all around the world. Accordingly, there is a need for the libraries to provide the information services with agility, which emphasizes on the prompt reaction to the changes, which are almost impossible to predict. Especially, the digital libraries higher education institutions require more agility as their main mission is providing a wide range of cutting edge information for the research and education activities. In this study, the notion of 'agility' is examined then the relationship between the digital library's e-service measure evaluation factors and the capability, which is defined as agility, is explored. In addition, the impact of agility in user satisfaction is analyzed. Based on these analyses, the factors to consider in managing digital libraries in higher education institution, are suggested.

• The Journal of the Convergence on Culture Technology
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• v.9 no.5
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• pp.707-719
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• 2023

In the Fourth Industrial Revolution era, AI technologies, such as Chat GPT, have moved beyond assisting to actively analyzing data and providing solutions. This research assessed Chat GPT's e-service quality's influence on perceived value, innovativeness, and subsequent learning outcomes. Findings revealed that while ease of use and responsiveness weren't significant, safety and reliability were positively related to perceived value and innovativeness. A negative correlation was found between trustworthiness and perceived value. Users who saw Chat GPT as valuable and innovative experienced enhanced learning. The study emphasizes the need for guidelines in deploying Chat GPT academically. Given Chat GPT's recent introduction, further nuanced research is necessary.

• Journal of the Korea Computer Industry Society
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• v.5 no.2
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• pp.193-202
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• 2004

In this paper, we studied about method that instructor and learner execute teaching-learning activities and about the educational effects of a web based practice instruction. And, in practice instruction, we examined about role and influence of instructor, learner and manager. This study shows the method that instructor and learner execute teaching-learning activities and interaction activities in a "construction of e-business system" curriculum to support the informational education for an industrial workers. The research subject was the 15 industrial workers who enrolled a informational instruction coulee provided for two weeks by kimpo college, As a research method, workers survey, interview, and profile analysis were used for this study. The result of this study show that interaction between instructor, learner and manager was not executed actively, but the manner of lecturing about interest of learner, usage of email, question and answer of bulletin board, online-practice were brought an effect on interaction of learner activities and the educational effects.l effects.

• The Journal of Society for e-Business Studies
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• v.20 no.4
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• pp.241-256
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• 2015

In order to ensure that all firms are cyber-secure, many governments have started to enforce the implementation of various security measures on firms. Prior to the implementation, however, it is vague whether government enforced security measures will be effective for mitigating cyber-security risks. By applying a method for estimating the effectiveness of a mandatory seatbelt law in reducing fatalities from motor vehicle accidents, this study develops an ex ante evaluation method that can approximate the effectiveness of a government enforced security measure in reducing country-wide or industry-wide cyber-security risks. Using data obtained from the Korean Internet and Security Agency, this study then explores how to employ the developed method to assess the effectiveness of a specific security measure in mitigating cyber-security risks, if enforced by the government, and compares the effectiveness of various security measures. The comparison shows that compulsory security training has the highest effectiveness.

• The Journal of Society for e-Business Studies
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• v.13 no.1
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• pp.55-69
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• 2008

In order to promote software industry, it is essential to train and utilize specialized software human resources in the industry. It is required to establish an appropriate qualification system for the industry in order to train and utilize the qualified human resources. The current national qualification system in the IT area cannot cope with the development of software industry and does not provide various qualifications required to the software workers. We analyze the problems of the current national qualification system for the software industry and propose a framework for improving the qualification system. Based on the review of the software skill standard and a range of technology levels, we suggest a new integrated qualification system that provides a variety of qualifications for various software skills at various levels. Also we propose policy alternatives for institutionalizing the new qualification system.

• Journal of Digital Convergence
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• v.14 no.11
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• pp.101-106
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• 2016

A number of non-structured data associated with lectures in the field of university education have been generated and it is an important consideration of the students's written comments lecture evaluation. The purpose of this study is to find student interaction factors associated with the student evaluation of teaching at universities, and to provide some insights into improving the student evaluation program based on the results. So, this study consists of three steps that create interaction score, collect student's written comments satisfaction, and analyze an individual professor score. There are a number of limitations to this study. The limitation is that the study was conducted on a narrow sample of the overall student population.

• The Journal of Society for e-Business Studies
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• v.16 no.4
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• pp.87-96
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• 2011

The importance of the security management system for the aviation infrastructure cannot be overemphasized. What is especially important on the security management system for it is the assessment that is detaild and systematic. This article presents a framework based on a Hanulcha-type security management system model for a Information security of the Aviation infrastructure. This system checks, estimates and analyzes the goal of security with effect, especially in case of the security-accident on the aviation infrastructure because this system model gives the integrated security assessment method.