• Proceedings of the Korean Society of Computer Information Conference
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• 2022.07a
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• pp.381-384
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• 2022

이 연구의 목적은 에너지신산업 분야 디지털 혁신공유대학 온라인 교육과정을 수강한 학생들을 대상으로 교육과정에 대한 만족도 및 인식을 조사하고, 학습자의 수업만족도와 핵심역량 간의 관계를 분석하는 것이다. 이러한 목적을 달성하기 위하여 에너지신산업 분야 디지털 혁신공유대학 교육과정을 수강한 학생들의 교육과정 만족도 조사 결과를 양적, 질적 방법으로 분석하고, 분석 결과를 토대로 혁신공유대학 교육과정 설계 및 개발 방향과 시사점을 제시하였다. 이 연구 결과는 향후 디지털 혁신공유대학 교육과정 질 관리 환류 체계를 마련하고, 지속적인 교육과정 질 관리 시스템 구축을 위한 토대가 될 것으로 기대한다.

• The Journal of the Korea Contents Association
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• v.19 no.9
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• pp.485-500
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• 2019

In this study, we examined the effect of shared leadership on organizational trust, knowledge sharing, and innovative behavior. Also, it was verified that organizational trust and knowledge sharing play a mediating role in the relationship between shared leadership and innovative behavior. Data were collected from a survey of 348 manufacturing workers in Ulsan and Gyeongju. SPSS 22 was used for frequency analysis and exploratory factor analysis. AMOS 22 was used for confirmatory factor analysis to verify the validity of the variables and for covariance structure analysis to verify the research hypothesis. The results of this study are as follows. First, shared leadership has a significant positive effect on organizational trust, knowledge sharing, innovative behavior. Second, organizational trust has a significant positive effect on knowledge sharing and innovative behavior. Third, knowledge sharing has a significant positive effect on innovative behavior. Finally, organizational trust and knowledge sharing play a partial mediating role in the relationship between shared leadership and innovative behavior. The result of this study suggests that organizational trust and knowledge sharing should be strengthened through shared leadership in order to increase the innovative behavior of organization members.

• Korean Journal of Social Welfare Studies
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• v.41 no.1
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• pp.281-306
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• 2010

The purpose of this study is to look for the factors that facilitate knowledge sharing among public official in the department of social welfare, and to find whether the intention to share knowledge influences the knowledge sharing. In order to accomplish the purpose of the research model, the independent variables were trust, openness in communication, anticipated reciprocal relationship, and efficacy. The intervening variable was intention to share knowledge, and the dependent variable was knowledge sharing. The significant finding that came out of this research model is that trust, anticipated reciprocal relationship and efficacy positively influenced the intention to share knowledge. Efficacy positively affected knowledge sharing. Intention to share knowledge had a significant influence on the knowledge sharing. According to the results of this study, in order to improve effective knowledge sharing in the public sector or in the private sector, we suggested that social workers have to consider why they should share knowledge in the social welfare organization. Social workers in the public sector or in the private sector must develop ways to share the knowledge possessed within the organization with the people who need that knowledge.

• The Journal of Society for e-Business Studies
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• v.14 no.4
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• pp.229-253
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• 2009

The effect of knowledge sharing and its importance have been reported in the information systems literature. However, little has been learned about the impact of knowledgeexchange web sites. This study explores relationships between individual characteristics such as personal innovativeness in the domain of information technology (PIIT), computer selfefficacy (CSE), and computer anxiety (CA), user involvement (UI), and knowledge sharing in a knowledge.exchange website. In order to examine our research model, we adopted a survey research design based on the Structural Equation Modeling method. By analyzing 241 samples collected, we conclude that UI and CA are valuable to discuss in terms of their theoretical and practical implications. This study not only extends the research on personal innovativeness and knowledge sharing, but also suggests a need for focused research efforts to investigate real practices on knowledge sharing. This study initiates this kind of efforts to make a relevant tie between design of knowledge sharing applications and the success case in the commercial field to encourage users to share their knowledge.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10c
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• pp.774-776
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• 1999

공유메모리 병렬프로그램에서의 경합은 프로그램 수행에서 원하지 않는 비결정성을 야기할 수 있기 때문에 반드시 탐지되어져야 한다. 기존의 탐지 기법들은 경합을 탐지하기 위해서 공유 자료구조를 사용하므로 심각한 병목현상을 일으킨다. 본 논문에서는 동기화가 있는 프로그램에서 병목현상을 줄임으로써 탐지의 효율성을 높임과 동시에, 최초로 발생한 경합을 탐지하기 위해서 감시대상이 되는 접근사건들의 수를 감소시키는 기법을 제시한다. 이러한 목적을 위해서 사건선택 알고리즘과 실제적인 실험결과를 통해 본 기법의 효율성을 보인다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2016.01a
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• pp.99-100
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• 2016

2020년 우리나라의 바다낚시 인구는 481만 여명으로 10년 전에 비해 46% 증가가 예상된다. 스마트 디바이스의 보급이 확대됨에 따라 모바일 기반의 바다낚시 앱(App)의 필요성도 커지고 있다. 기존의 바다낚시 앱들은 정보 제공 커뮤니티 기능이 대부분이고 예약서비스를 제공하거나 낚시 용품 쇼핑 기능을 제공하는 앱들은 전무한 실정이다. 이에 본 연구에서는 기존의 경쟁 앱 분석, 낚시 경험자 대상 설문조사, 선주 대상 인터뷰 등을 통해 사용자 요구 맞춤형 앱을 개발하고자 노력하였다. 이를 통해 이를 통해 바다낚시 정보 공유 확대 및 거래의 투명성 향상에 기여할 것으로 사료된다.

• Journal of the Korean Society for information Management
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• v.39 no.1
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• pp.45-68
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• 2022

The objective of this study is to investigate the factors which influence biotechnology scientists' data sharing intention. This study employed Ostrom's theory of collective action. The target population of this study includes scientists and students of biotechnology field in South Korea. A total of 411 responses which collected by e-mail were used for the final data analysis. The summary of this study is as follows. First, norm of data sharing and academic reciprocity were found to have significant positive influences on data sharing intention directly. Second, perceived community trust was found to have significant positive influences on data sharing intention when academic reciprocity was the mediator. Third, academic reputation showed the moderating effects on the relationship between norm of data sharing and academic reciprocity, and between norm of data sharing and data sharing intention. These findings show that researchers can approach the data sharing behaviors by using the mechanism of trust, norms, reciprocity, and reputation and indicate necessity for a development of academic reputation system to promote more data sharing behaviors of researchers.

• Information Systems Review
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• v.21 no.2
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• pp.69-89
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• 2019

Recently, consumers are increasingly interested in the sharing economy, which utilizes various resources by sharing unused or under-used products/services with others. This study focuses on Airbnb, a representative sharing economy platform, to identify the success factors of the sharing accommodation services. The key properties of sharing accommodation services are extensively surveyed from extant literature and are classified them into the three important factors (economic, convenience, and trust) that influence the success of room-sharing services. The research data include 1,673 Airbnb hosts who offered accommodations in New York City, USA, in June 2018. The research variables of economic-, convenience-, and trust-related factors are utilized in the empirical analyses. The results of this study show that the number of available facilities, flexibility of refunds, the response rate and time to customer requests, and the status of Super host are positively associated with guest satisfaction from sharing accommodation services. This study bears significant managerial implications by suggesting a set of practical guidelines to participants in sharing accommodation services.

• 한국경영정보학회:학술대회논문집
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• 2007.06a
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• pp.103-108
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• 2007

인터넷 사용자들의 증가와 여러 기기들의 발달에 따라 인터넷 사용자들은 새로운 형태의 커뮤니케이션을 스스로 발전시킬 수 있었고, 이러한 흐름이 최근 UCC의 폭발적인 증가로 이어졌다. 하지만 최근까지 사용자들이 왜 자신이 스스로 노력을 들여서 UCC를 공유하는 지에 대한 명확한 설명은 부재한 상황이다. UCC공유동기는 기존에 지속적으로 연구되어 왔던 가상커뮤니티나 온라인구전활동의 참여동기를 상당부분 가지고 있으나 이들로 설명할 수 없는 새로운 참여동기를 포함하고 있는 것으로 보여진다. 본 연구에서는 이러한 UCC 공유 동기를 파악하기 위해 UCC 공유 경험이 있는 사람들을 대상으로 설문을 수행하였고, 요인분석을 통해 UCC공유동기가 '자가 창조의 즐거움', '커뮤니티에 대한 책임감', '자아표현 욕구', '타인과의 교제', '보상'의 동기로 요인화될 수 있음을 밝혀냈다. 그리고 이들 동기가 UCC 공유 의도에 어떤 영향을 주는지를 알아보았다. UCC공유의도를 양적인 측면과 질적인 측면으로 나누어, 앞에서 요인화 된 5가지 UCC동기가 각각에 어떤 영향을 주는지를 확인하였다. 본 연구의 결과를 통해 UCC를 공유하는 사용자들을 좀 더 이해할 수 있을 것이고, UCC를 비즈니스모델로 하는 온라인기업들에게 UCC참여 및 양질의 서비스를 제공할 수 있는 가이드를 제시할 수 있을 것이다.

• Journal of the Korean Society for Library and Information Science
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• v.49 no.2
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• pp.313-334
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• 2015

The purpose of this study was to investigate factors affecting the sharing of research data of science and technology researchers. Data was collected through a survey of 198 science and technology researchers. Independent variables in this study included perception, openness in communication, collaboration, and trust. Latent variable was selected as reward system and dependent variable was research data sharing. The results of analysis of structural equation modeling showed that perception were found to have a positive impact on reward system for data sharing for research. Other factors such as trust, openness in communication and collaboration were not statistically significant in their affect on reward system for data sharing. Finally, reward system was identified as the influential factor on research data sharing.