• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.1079-1082
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• 2017

최근에 각종 생체전위를 활용한 연구가 활발히 이루어 지고 있다 학습효과를 위해서 집중력 향상에 대한 연구는 교육분야에서 중요한 과제이다. 따라서 뇌파(eletroencephalogram)를 활용한 집중력 향상에 필요한 소프트웨어적 연구는 가치가 있는 연구로서 판단할 수 있다. 따라서 금번 연구에서는 뇌파와 컴퓨터 간 신호처리에 중점을 두고 효율적으로 데이터 프로세스를 할 수 있는 게임이라는 매체를 활용한 학습효과 증진 프로그램을 개발하고자 한다. 금번 연구에서는 학습에 필요한 인터페이스 프로그램과 뇌파 수집에 필요한 뇌파수집기를 중점으로 개발하였다.

• Knowledge Management Research
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• v.20 no.3
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• pp.107-117
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• 2019

Successful start-ups are driven by opportunities, teams, and the resources needed to grow the business. Systematic business process management is required to maximize the efficiency of business operations. However, the existing entrepreneurial process research has limitations that it is difficult to intuitively and dynamically provide the necessary information for start-up operation, and it is necessary to define necessary information (resources, stakeholders, activities). In this study, we suggest the "Start-up Process Repository System" which overcomes limitations of existing entrepreneurial process research. The architecture for the Start-up Process Repository System provides five layers and enables each layer to interact four interfaces between each layer. This study improves start-ups' accessibility to the start-up business process repository created from the existing repository architecture and increases the utility derived from it by providing methodologies for components that offer useful start-up knowledge.

• Journal of Digital Convergence
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• v.20 no.2
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• pp.225-239
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• 2022

This study investigated the effect of digital agriculturalization factors on business performance with the use of financial support as a moderating variable for agricultural firm workers. The factors of digital agriculture were divided into digital technology innovation orientation, administration innovation orientation, healthiness of ecosystem and entrepreneurship orientation, and business performance was set as a dependent variable. 212 questionnaires collected from workers in agricultural businesses located across the country were used for empirical analysis. Analysis results using SPSS v22.0 and Process macro v3.4 are as follows: First, digital technology innovation orientation, administration innovation orientation, and entrepreneurship orientation have a significant effect on business performance, and the effect of ecosystem health on business performance is appeared to be insignificant. Second, the use of financial support was found to significantly moderating the relationship between digital technology innovation orientation and business performance, entrepreneurship orientation and business performance. On the other hand, it was found that the relationship between operational innovation orientation, business performance, and healthiness of ecosystem and business performance were not significantly moderated In addition, as a follow-up study, a study on the mediation model formed by the discovery of mediators and a study for a moderated mediation analysis through a conditional process model with additional mediators are required.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.17 no.2
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• pp.141-151
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• 2022

This exploratory study was conducted to derive the components of digital entrepreneurship by targeting the experts related to Information and Communication Technology (ICT). Through the review of previous studies and Delphi analysis, the major components of digital entrepreneurship were derived into the 'digital entrepreneurial orientation area' and the 'digital technology competency area'. The components of digital entrepreneurship are innovativeness, proactiveness, risk-taking, desire for achievement, ability to identify digital business opportunities, digital technology utilization capability, digital operation process establishment capability, digital technology development capability, digital technology acceptance, information exchange, and cooperation network establishment, digital-based customer acquisition and management was presented. The importance and execution of success factors were measured through IPA analysis. The first quadrant(keep up the good work) includes proactiveness, ability to identify digital business opportunities, and ability to establish digital business processes. The second quadrant(concentrate here) includes innovativeness, digital technology development capability, and digital technology acceptance. The third quadrant(low priority) includes risk-taking, desire for achievement, digital technology utilization capacity, and digital-based customer acquisition and management. The fourth quadrant(possible overkill) includes information exchange and cooperation network establishment. This study is meaningful in that it presents the concept and components of digital entrepreneurship for digital entrepreneurs that can be applied in Korea.

• The Journal of the Korea Contents Association
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• v.13 no.9
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• pp.102-110
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• 2013

To date, the technology competence and design have been understood as the pre-requirements required in the midst of unlimited competition age. It is true that the most of the companies handle the practical or the aesthetic part of the product individually especially in the field of ceramic industry. Accordingly, it is difficult to create the identity of the company. However, the Rosental Co., Ltd in Germany had acquired the corporate identity already by means of the creative process and the design as well from the middle of 1900s and it has been reputed as a company producing the products through the unique design management. Especially, the identity of Rosental has been formed more uniquely with "jury system" verifying not the design results but the development process, independent brand marketing and the experimental mind such as the collaboration with the pure artists. Especially, the participation of the artists to the design development enables to evaluate the ceramic products not only as the simple products for daily life but also as the luxury goods for appreciation and collection. In addition, Rosental shows that the corporate identity may be created not only with the products simply but also completed with the internal external factors of the company through design management skill.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.170-175
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• 2008

Kimchi is Korean traditional culinary culture and one of the most representative, Korean cultural archetypes which reflect Korean sentiment and culture. Further, its virtue as a food has drawn attention from all over the world. One thing that you can count as the most important thing in successful cultural content is creative material. Kimchi is a life cultural content with universal quality which is shared with mankind in its culinary culture and originality generated from Korean people and its history. The rich cultural factors of Kimchi, in mental and material aspects, can be a platform for successful content which is globally competitive. Contents of Kimchi culture, which can be applied to various cultural business, has been developed on the basis of its colorful cultural factors. And with the cases used as standards, OSMU type cultural content development process of cultural archetype was suggested. This study was intended to suggest Korean cultural archetype's possibility to be developed into a life cultural content and tried to help building cultural content development process of Korean life cultural archetype.

• 한국벤처창업학회:학술대회논문집
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• 2022.11a
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• pp.227-236
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• 2022

벤처기업 CEO의 본질적 역량과 역할은 조직의 자원을 얼마나 효율적으로 운영하는가에 따라 관리자로서 조직성과에 큰 영향을 미친다. 이러한 중요성에도 불구하고 CEO 역량 수준이 조직이 내재하는 자원에 미치는 영향에 대한 이론적 고찰과 CEO의 역량 수준과 조직성과 간의 관계가 조직 구성원의 역량에 따라서 어떻게 달라지는가에 관한 실증연구는 매우 부족한 실정이다. 기존 선행연구의 한계점을 보완하기 위해 본 연구에서는 자원기반이론(resource-based view of the firm)을 바탕으로 프로스포츠 산업에서의 조직 구성원의 역량에 따른 관리자의 감독역할에 대해 실증적으로 분석하였다. 구체적으로, 본 연구에서는 기존의 스포츠 기업가정신(sport entrepreneurship) 연구 분야의 이론을 경영전략의 자원기반관점과 융합하여 벤처기업 CEO와 프로스포츠 감독의 역할이 조직구조와 성과 메커니즘의 측면에서 매우 흡사하며 조직의 자원을 효율적으로 운영하고 성과를 도출하는 측면에서 모두 기업가(entrepreneur)적 특성을 반드시 내재해야 한다고 본다. 이러한 맥락에서 프로스포츠팀에서의 관리자로서의 감독 역량과 조직성과 간의 관계에서 조직의 자원 효율성의 매개효과와 조직 구성원 역량에 대한 조절효과를 설명하고자 한다. 미국프로농구(NBA) 30개 구단과 한국프로농구(KBL) 10개 구단의 9개 시즌(2013~2014시즌 - 2021~2022시즌)의 감독과 팀 데이터를 실증분석에 있어 프로세스 매크로 58 모형을 적용하여 본 연구의 가설을 검증하였다. 실증분석 결과, 미국프로농구과 한국프로농구 데이터 모두에서 (1) 프로농구팀의 자원 효율성은 감독의 역량과 승률 간의 정(+)의 관계를 매개하고, (2) 조직 구성원의 역량은 농구팀의 자원 효율성을 통한 감독 역량이 승률에 미치는 간접효과를 조절(p<.05) 하는 것으로 나타났다. 본 연구는 비교적 객관적으로 조직의 성과측정이 가능한 프로스포츠 데이터를 활용하여 프로스포츠 산업에서 벤처기업의 CEO와 유사한 기업가적 역할을 수반해야 하는 감독 및 조직 구성원의 역량이 조직의 성과에 미치는 영향을 실증분석하는 한편 스포츠 애널리틱스(sport analytics) 분야와 경영학 연구를 융합하였다는 의의가 있다.

• Journal of KIISE:Software and Applications
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• v.29 no.11
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• pp.837-850
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• 2002

In this paper, we propose an EEG-based response time prediction method during a yes/no cognitive decision task. In the experimental task, a subject goes through responding of visual stimulus, understanding the given problem, controlling hand motions, and hitting a key. Considering the subject's varying brain activities, we model subjects' mental states with defining CT (cut time), ST (selection time), and RP (repeated period). Based on the assumption between ST and RT in the mental model, we predict subjects' response time by detection of selection time. To recognize the subjects' selection time ST, we extract 3 types of feature from the filtered brain waves at frequency bands of $\alpha$, $\beta$, ${\gamma}$ waves in 4 electrode pairs combined by spatial relationships. From the extracted features, we construct specific rules for each subject and meta rules including common factors in all subjects. Applying the ST detection rules to 8 subjects gives 83% success rates and also shows that the subjects will hit a key in 0.73 seconds after ST detected. To validate the detection rules and parameters, we test the rules for 2 subjects among 8 and discuss about the experimental results. We expect that the proposed detection method can be a basic technology for brain-computer-interface by combining with left/right hand movement or yes/no discrimination methods.

• Journal of Korean Library and Information Science Society
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• v.34 no.4
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• pp.179-202
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• 2003

Reading is a typical representative knowledge and information activities. It is a put of the presents man and by itself Read-learning is the cognitive and social activities of the creating platonic world. However, in the education training of students become a visible problems of read-learning too many. To solve the problems have to pull off a systematical plan in read activities. This aims to purpose the model of the union reading contents management as the method for the read activity based on the problems analysis of read-learning activity. It is reading contents management as the model knowledge cresting processes.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2014.11a
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• pp.216-217
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• 2014

Science & Technology(S&T) is the most important thing to attain competitiveness in the 21st century. Our traditional S&T policies have been forcused on hardware infra structure. We should consider software of S&T to enhance effectiveness. S&T Should be had a correct understanding method of the creation for S&T culture. It implies that S&T policy should consider nonmaterial factors which include social, environmental and culture. Under this background, The purpose of this paper is to seek new S&T policy. Therefor this paper deals with how we can prepare for the future S&T policy and classify the change of S&T policy of korea. In addition, Recent construction sector integration and fusion technologies in various areas of research and planning system is being maintained by the system. Past experience of conservative management in this emerging technology-driven technology commercialization in management of technology through the convergence of various technologies and to find synergies to secure the future of construction technology because it is a need.