• Title, Summary, Keyword: 융복합

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Communication overhead management techniques based on frequency of convergence contents using the P2P environment (P2P 환경에서 융복합 컨텐츠 사용 빈도수에 따른 통신 오버헤드 관리 기법)

  • Han, Kun-Hee;Jeong, Yoon-Su
    • Journal of Digital Convergence
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    • v.13 no.5
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    • pp.245-250
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    • 2015
  • The P2P technology is becoming a technology for receiving a service, such as the latest YouTube and Facebook. P2P technology can be easily downloaded to a large amount of multimedia content over a distributed environment. However, pictures, music, a large amount of multimedia content such as videos each user is unable to manage the content management operating smoothly because, Song communication processing overhead caused when the reception is likely to remain the problem. In this paper, we propose a convergence content management technique that provides a low communication overhead of the frequency of use of the convergence content when trying to provide a large amount of convergence content to users in a distributed environment. Our method can be used to select the appropriate frequency is high among the shared content on the P2P multimedia environments that are distributed across a frequency of use of the convergence content and provides the service. Experimental evaluation proposed method, the convergence content browsing speed than conventional techniques improved communication about 13.3% and reduced overhead to about 9.5%.

Exploring Teachers' Perceptions and Experiences of Convergence Education in Science Education : Based on Focus Group Interviews with Science Teachers (과학교육에서 융복합 교육에 대한 교사의 인식과 경험 탐색 - 과학교사 포커스 그룹 논의를 중심으로)

  • Lee, Sun-Kyung;Hwang, Seyoung
    • Journal of The Korean Association For Science Education
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    • v.32 no.5
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    • pp.974-990
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    • 2012
  • The purpose of this study was to explore practical meanings of convergence education and to seek ways of implementing it in school science education. The study adopted focus group interview method in order to elicit science teachers' perceptions and practical knowledge related to various ways of integrating educational aims and contents from the perspectives of science education. Two focus group interviews were held with four science teachers with the themes of the concept and potential of convergence education, and the implementation and systemic support, respectively. The qualitative data was analyzed by deriving major themes comprising teachers' perception on convergence education: they are 1) related concepts and rationales, 2) contents, methods, and assessment, 3) the characteristics of the science subject that make it suitable for convergent education, 4) teacher perception and professionalism required for implementing convergent education, and finally 5) environmental conditions for putting the idea into practice. Based on this result, the study discusses conceptual and practical issues for implementing convergence education in ways that contribute to overcoming the problems of the traditional educational system and reorienting science education towards the future society.

A Study on Priority Analysis for Activating the Convergence Smart City Service (융·복합형 스마트시티 서비스 활성화를 위한 우선순위 분석에 관한 연구)

  • Jang, Hwan-Young
    • The Journal of the Korea Contents Association
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    • v.17 no.8
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    • pp.152-161
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    • 2017
  • This study aims to analyze what is necessary for realization of convergence smart city service, and what is the priority order for it. First, the concept is set up through the theoretical review about convergence smart city service. Second, conduct in-depth interviews with smart-city related experts and derive the necessary elements to implement convergence smart city service. Third, derive priorities by subdividing the derived elements and utilizing the AHP method. The result of this study is expected to contribute to the development of convergence smart city service by deriving what should be considered for implementation of convergence smart city service.

A Study For The Experiential Value And Communication Perceptions Of Convergence Performing Arts (융복합 공연예술의 경험적 가치와 소통인식 연구)

  • An, Ju-Kyung
    • 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.

Study of GUI design convergence guideline for the users of aged generation (고령화 세대의 스마트폰 사용자를 위한 GUI 디자인 융복합 가이드라인 연구)

  • Jeon, In-Kyu;Chung, Jean-Hun
    • Journal of Digital Convergence
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    • v.13 no.7
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    • pp.323-331
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    • 2015
  • 21st Century is getting into Super aging society worldwide basis. Among those population, silver(aged) generation users' physical condition, such as sight, hearing and body, is getting older, especially sight ability which processes 80% of input data, it requires us studying new smartphone GUI designs convergence for the elderly. In light of this social phenomenon, this study suggests smartphone GUI designs convergence guideline for the silver generation through the research of text, icon which are basic elements of smartphone GUI with proper visual attributes. I had inferred UX designs, expert group and evaluation categories from existing papers, related books and designed some displays for the survey. I also offered this guideline with the deep survey of 101 people over 65 years old.

The study of Interdisciplinary Fusion Complex for Smart Tourism (스마트관광을 위한 학문간 융.복합에 관한 연구)

  • Lee, Ik-Su
    • Proceedings of the KAIS Fall Conference
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    • pp.210-213
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    • 2011
  • 본 논문에서는 관광분야의 새로운 화두가 되고 있는 스마트관광을 위한 학문간 융 복합에 대한 개념적 연구를 진행하고자 하였다. 연구결과 스마트관광을 위한 학문간 융 복합을 위한 필요조건으로 관광분야, 디자인 분야, IT 분야, 인문학 분야 등에서 관광 콘텐츠를 위한 융 복합이 우선적으로 이루어져야 한다는 것을 알 수 있었다. 이러한 연구는 향후 관광산업의 신활력 요인으로 작용할 수 있을 것이며, 미래 관광산업이 직면하게 될 스마트환경에서의 관광사업 시스템 구축에 도움을 줄 수 있을 것이다.

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