• Journal of the Institute of Electronics Engineers of Korea CI
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• v.48 no.3
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• pp.36-45
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• 2011

An agent in collaborative e-learning has independent function for learners in any circumstance, status and task by the reasonable and general means for social learning. In order to perform it well, communication among agents requires standardized and regular information technology method. This study suggests data model as a communication tool for various agents. Therefore this study shows various agents types for collaborative learning, designation of rule for data model that enable to communicate among agents and data element of agent communication data model. A multi-agent e-learning system using like this standardized data model should able to exchange the message that is needed for communication among agents who can take charge of their independent tasks. This study should contribute to perform collaborative e-learning successfully by the application of communication data model among agents for social learning.

• Venture DIGEST
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• s.131
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• pp.34-35
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• 2009

대기업과 중소기업 간의 상호 협력을 통해 동반성장을 하는 상생협력이 국내 경제에 긍정적인 영향을 미치고 있다. 또한 대부분의 대기업들이 상생협력 전담팀을 구성하거나, 그룹차원의 상생협력을 주도하고 있다. 포스코는 국내 최초로 그룹차원의 중소기업 상생협력협의체를 구성하고, 지속적이고 체계적인 상생협력을 추진할 것이라고 한다. 공급사, 외주파트너사, 고객사의 목소리를 경청해 원할한 소통과 신뢰를 바탕으로 함께 성장하는 상생협력의 롤모델 역할을 할 것이다.

• Smart Media Journal
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• v.11 no.6
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• pp.30-36
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• 2022

This paper explored the effect of using eye gaze pointer in addition to the hand gesture visual communication cue in remote collaboration. We recruited 24 participants and conducted a user study comparing two conditions: (1) only hand gesture visual communication cue, and (2) eye gaze pointer with hand gesture visual cue. The results showed that the added eye gaze pointer cue reduced the workload and increased the co-presence when using it together with hand gesture cue.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2021.11a
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• pp.164-166
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• 2021

크라우드 펀딩 방식을 통한, 해양 산업/교육 분야, 특화된 사업을 위한 플랫폼으로써 해양분야에서 특화된 사업 개척하기 위한 시스템이다. RND 공동 개발, 투자자 유치를 공동 목표하고 (연결/소통)제안자와 참여자간의 연결 및 소통 플랫폼, (발굴/지원) 아이디어 발굴과 사업화를 위한 지원 플랫폼, (교육/협력) 창업을 위한 교육 및 기술개발 협력 플랫폼이용하여 스마트취업·창업을 위한 해양크라우드 펀딩 플랫폼을 활용할수 있게 시스템을 제공한다.

• Journal of Convergence for Information Technology
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• v.10 no.1
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• pp.120-127
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• 2020

The purpose of this study was to examine related variables that improve learning outcomes in collaborative learning. Based on literature reviews, emotional intelligence was used as a variable of personal character, communication ability and collective intelligence were used as variables in learning process, and learning satisfaction, and persistence were used as variables of learning outcomes. Data were collected from 3,475 students at A university, and were analyzed using structural equation modeling. The results of this study are as follows: First, it turned out that emotional intelligence had a significant and positive impact on communication ability, collective intelligence, learning satisfaction, and persistence. Second, communication ability influenced collective intelligence and persistence positively. Third, collective intelligence influenced learning satisfaction and persistence positively. Fourth, learning satisfaction had a significant and positive impact on persistence. These findings offer basic data for collaborative learning by revealing the structural relationships among related variables that improve learning outcomes in collaborative learning of college students.

• The Journal of the Korea Contents Association
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• v.15 no.3
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• pp.206-218
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• 2015

This single-blinded, nonequivalent control group pretest-posttest study was undertaken to evaluate the effectiveness of simulation education on clinical judgement, collaboration, communication skills, and perceived education practices and simulation design characteristics among student nurses in Korea. Participants were 47 students (19 in the experimental group and 28 in the control group) recruited by convenience sampling. The simulation based clinical reasoning education consisted of seven weekly, 120-minute high fidelity simulations. All participants completed the pretest and 7-week post measurements of a clinical judgment, collaboration, and communication skills with 4-week post measurement of collaboration, and participants in the experimental group provided a measurements of perceived education practices and simulation design characteristics. Data were analyzed using repeated measured ANOVA, and mixed linear model with SAS 9.2. Significant improvements were found in the experimental group for clinical judgment, collaboration, communication skill, and perceived education practices and simulation design characteristics. The study results show the impact of the perceived education practices and simulation design characteristics on facilitating the effectiveness of simulation education. The findings suggest a feasible and sound teaching method for student nurses and the need for further studies with a larger sample.

• 방재와보험
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• s.140
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• pp.30-37
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• 2011

응급 의사소통 시스템(ECS)은 세심한 계획, 설계시공 및 사용이 요구된다. 음성으로 메시지를 전달하는 시스템은 수많은 사용자, 관계당국, 종사자 및 전문가와 관련된 수많은 도전에 직면해 있다. 관련 당사자와 전문가가 결정되고 응급 의사소통 시스템(ECS) 프로젝트의 초기 설계 단계부터 포함되도록 하는 것이 중요하다. 음성 전달 시스템은 통상적인 화재 경보 시스템과는 많이 다르기 때문에, 엔지니어는 새로운 기술을 적용하고 새로운 설계 기법 또는 경험이 있는 새로운 전문가를 찾아 협력해야 한다. 관계 당국과 건물주는 응급 의사소통 시스템(ECS)의 설계에 적극 참여해야 한다. 응급 의사소통 시스템(ECS)의 음성 메시지를 무시하거나 부분적으로만 전달하는 것은 응급 상황 시 음성을 이용한 의사소통의 효과와 품질을 위태롭게 하는 것이다.

• Journal of The Korean Association of Information Education
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• v.26 no.1
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• pp.11-22
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• 2022

The educational environment, where the change to blended learning and AI convergence education through non-face-to-face is accelerating, is based on the cultivation of digital literacy. This study attempted to verify the effectiveness of future competencies by creating a collaborative SW education program on the metaverse platform that emerged by supplementing the problems through non-face-to-face. Twenty programs on how to design and create software were organized for small-scale elementary classes in the metaverse. In order to verify the effectiveness 4C competency tool presented as future educational competency was selected, and homogeneity test for the experimental group and t-test were conducted. The results showed the SW education programs based on metaverse was effective in improving collaborative communication skills, confirming the possibility of SW education through blended learning.

• The Journal of the Korea Contents Association
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• v.14 no.10
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• pp.685-696
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• 2014

Recently many companies build interfirms cooperation based on their trust. These typology of partnerships play important roles for good results especially for joint product development. Therefore the purpose of this article is to investigate the role of interfirms communication in B2B market. We also investigate interfirms communication affecting the result of new product performance through two relationship factors(trust, conflict) in B2B market. Data were gathered from respondents who work in industrial buying center. Major findings of this study are summarized as follows: First, communication has positive effects on trust but negative effects on conflict. Second, trust is shown to have positive effects on cooperation and new product performance. However, conflict is shown to have negative effects on cooperation and new product performance. As a result, interfirms communication derives new product performance. In conclusion, this study means that we tried to investigate the human relationship in B2B market.

• The Journal of the Korea Contents Association
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• v.17 no.11
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• pp.364-370
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• 2017

Creative thinking and fusion diversity of the performing arts pursue the settlement of empirical value realization by assuming new communication by genre. This new value and communication can create a type of collective intelligence with a different attempt based on the individual communication and horizontal thinking of the masses. Therefore, the empirical value and communication of the 21st century convergence(fusion) performing arts is possible through new types and analysis, and also were understood as the horizontal creation structure of the artist. As a result, first, the concept of the right value of 'convergence' was perceived as empirical communication depending on the empirical thinking ability of genre artists. Second, off-genre and collaborative tendencies are due to cooperation based on intellectual ability and recognition of horizontal communication by genre. Third, in the collaboration, the public's individualized communication ability and universal communication recognition should be premised and perceived the empirical definition about the collective intelligence. In conclusion, it is concluded that empirical value and communication of convergence performing arts enable to the experimental creation of collective intelligence, and that the relationship structure extends to a meaningful transition of convergence interpretation and expression of performing arts.