• Proceedings of the Korea Contents Association Conference
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• 2012.05a
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• pp.227-228
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• 2012

인력구조의 고용창출 산업이라는 점에서 시사점이 되었으며, 본 연구에서는 안동지역의 문화콘텐츠자원을 활용한 일자리 창출방안을 제시하고자 했다. 콘텐츠산업을 활용한 성공적인 일자리창출의 핵심요건은 지역의 여건을 고려한 콘텐츠 사업추진이 관건이다. 경북 안동지역에서 최근 추진되고 있는 콘텐츠사업으로 인한 일자리 창출 현황과 성과를 분석하고 문제점을 도출함으로써 향후 새로운 콘텐츠사업 개발에 대한 대안의 제기나 가이드라인을 제공하고자 하는 것이 이 논문의 목적이다.

• Proceedings of the Korean Society of Disaster Information Conference
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• 2023.11a
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• pp.207-208
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• 2023

본 연구는 국내·외 미디어 콘텐츠 연구 동향을 분석함으로써 재난 안전 중심에서 바라본 한국의 미디어 콘텐츠 연구 및 활용의 발전 방향을 제안하고자 한다. 연구방법은 국내논문 431편, 해외논문 400편을 수집하였다. 수집된 자료는 R 프로그램으로 분석을 하였다. 분석한 결과를 바탕으로 재난 중심으로 바라본 미디어의 속성과 역할을 파악하고 한국의 4차 산업 중심의 미디어 콘텐츠 연구 및 활용의 발전 방향을 제시하였으며, 이는 재난 안전산업 중심의 미디어 연구 분야에 큰 도움이 된다고 본다.

• Journal of Internet Computing and Services
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• v.17 no.2
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• pp.109-118
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• 2016

Big data, thanks to the development of data sciences, has been key words for economic development and governmental policies. This study reviewed how big data has been used with entertainment contents since the uses of big data in the fields have been more popular and the cases making successful business have been reported. To do ends, the changes in production, distribution, and consumption of entertainment contents have been characterized and prime cases have been introduced. Furthermore, Korean production companies of entertainment contents, Bloter and NEOTOUCHPOINT, were selected to investigate how big data has been utilized. It was found that the companies used big data to analyze consumers' behaviors and gain insights of content creation, such as identifying specific elements of enjoyments and conditions to share the contents with others. The domestic entertainment companies are preparing a full-scale of use of big data but, in order to take advantage of big data, collaboration between developers and experts in the field and specific goal-setting and model building are recommended.

• The Journal of the Korea Contents Association
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• v.11 no.6
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• pp.495-509
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• 2011

According to the rapid technological development such as ubiquitous environments, there has been growing interest in learning with social media as known as social learning. This study was conducted to analyze various participation types of social media contents aiming to explore strategies for facilitating learning. Specifically, the research model was established by two aspects in using social media contents. First was classified by writings and readings in contents, which consists of prosumers, producers, consumers, and non-participants. Second criterion was categorized by instruction-related and instruction-nonrelated, which is learning contents, learning management, emotional expression, and social activities. In order to acquire empirical data, a set of fourteen undergraduate students participated in this research for eight weeks using a microblog. Based on the analyses on the data through learning activities, three learning strategies were suggested to facilitate social media based learning: analysis on learners, role of the instructor, and instructional model design.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.1075-1080
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• 2009

이 글은 Music Information Retrieval(MIR) 기법을 사용하여 오디오 콘텐츠의 리듬 정보를 자동으로 분석하고 이를 시각화하는 방법에 대해 다룬다. 특히 MIR을 활용한 간단한 시각화(sound visualization) 어플리케이션을 소개함으로써 음악 정보 분석이 디자인, 시각 예술에서 다양하게 활용될 수 있음을 보이고자 한다. 음악적 정보를 시각 예술로 담아내려는 시도는 20세기 초 아방가르드 화가들에 의해 본격적으로 시작되었다. 80년대 이후에는 컴퓨터 기술의 급속한 발전으로 사운드와 이미지를 디지털 영역에서 쉽게 하나로 다룰 수 있게 되었고, 이에 따라 다양한 오디오 비주얼 예술작품들이 등장하였다. MIR은 오디오 콘텐츠로부터 음악적 정보를 분석하는 DSP(Digital Signal Processing) 기술로 최근 디지털 콘텐츠 시장의 확장과 더불어 연구가 활발히 진행되고 있다. 특히 웹이나 모바일에서는 이미 다양한 상용 어플리케이션이 적용되고 있는데 query-by-humming과 같은 음악 인식 어플리케이션이 대표적인 경우이다. 이 글에서는 onset 검출(onset detection)을 중심으로 음악적 리듬을 분석하는 알고리즘을 살펴보고 기본적인 조형원리에 따라 이를 시각화하는 어플리케이션의 예를 소개한다.

• The Journal of the Korea Contents Association
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• v.21 no.11
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• pp.56-63
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• 2021

To solve the digital divide of the elderly, various institutions are educating how to use various smart devices for the elderly. However, it cannot be expected to have a great effect due to the disadvantages of instructor-to-face education and the learning characteristics of the elderly. Accordingly, educational contents using digital devices using robots for the elderly were developed. In this study, Evaluation Indicators were developed to evaluate the usability of digital education using robots. Also, by using usability evaluation based on the developed Evaluation Indicators, we tried to verify the usability of education using robots and to confirm the possibility of expanding the application area. In order to successfully apply the developing robot technology to various fields, it is essential to verify the usability of contents using robots, and this study on Evaluation Indicators and Evaluation methods is expected to serve as a foundation.

• Archives of design research
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• v.16 no.3
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• pp.143-150
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• 2003

An icon which is used in website as a role of a mark is an important device, what is called, to find the contents The users get satisfied with their internet surfing when visualization of icon has exactly the right content. Therefore, visualization of contents - performing more fast and more convenient functions in searching a right content which a user want - becomes much more important. In this study, we researched the expressive ways of con indicating the common contents in the website, we divided into a visible and an invisible content, analysed the cases in symbolic situation and finally suggested the most appropriate method of visualization in each type.

• Journal of Digital Contents Society
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• v.18 no.1
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• pp.231-238
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• 2017

Today, as a means of online communication, the use of emoticons is activated in SNS. Emoticon is an important element to share impact effects and fun together with various content design attempts. In this paper, we analyze the expression patterns changed through development process of emoticons, and analyze characteristics and effects of emoticons which are combined with traditional culture among the types of emoticons currently used.

• Journal of Korean Elementary Science Education
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• v.41 no.3
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• pp.480-500
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• 2022

In this study, the perception and demands on the use of realistic content were analyzed through in-depth interviews with elementary school teachers experienced in using realistic content in science classes. Specifically, the following questions were investigated: (1) What kind of realistic content and how do elementary school teachers use it in science classes? (2) What are the perceptions and difficulties of elementary school teachers regarding the use of realistic content in science classes? (3) What are the needs of elementary school teachers related to the professional development program for the use of realistic content in science classes? The study revealed the following results. First, elementary school teachers mainly used digital textbooks and realistic content provided by the "Science Level Up" site, and the content types could be classified into "exploration type," "visit type," and "production type," according to the purpose of use. Second, elementary school teachers mentioned the educational advantages of using realistic content to help students understand scientific content, induce interest and curiosity, and become immersed in a sense of reality. Several difficulties related to the use of realistic content were mentioned. Among them, the lack of high-quality educational content suitable for science classes and a lack of examples of specific class cases that use realistic content stood out. Thirdly, regarding the development of teacher expertise to use realistic content, elementary school teachers emphasized the need for information on quality realistic content; teacher training centered on specific class cases; instructional models that can be applied by realistic content type; and information on the purchase, use, management, and operation of necessary devices. Reflecting on these research results, implications for more effective use of realistic content in elementary science classes were discussed.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2017.06a
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• pp.95-98
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• 2017

기존의 자연영상에 초점이 맞춰져 있던 HEVC 동영상 압축 표준은 스크린 콘텐츠 코딩(SCC)을 제안하여 문자와 그래픽 효과가 많이 포함된 스크린 콘텐츠 영상의 압축 성능을 향상시켰다. SCC의 화면 내 블록 카피 기법은 스크린 콘텐츠 영상의 특성상 한 화면 내 반복되는 무늬들을 찾아 예측에 활용한다. 이에 본 논문은 화면 내 블록 카피 기법에서 사용되는 블록 탐색 방법에 대해 연구하였다. 특히, 전역 탐색에서 사용되는 해시 기반의 탐색기법의 해시 값 구성의 분석을 통해, 해시 구성 요소들의 비중을 감소와 새로운 해시 구성 요소를 활용하여 최대 0.330% 비트레이트율 감소 및 0.328% 비트레이트율 감소 효과를 확인할 수 있었다.