• Cartoon and Animation Studies
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• s.17
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• pp.117-132
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• 2009

The purpose of this study is to analyze the way of representing women in and which producted and released in 1972, the year of Revitalizing Reform System starts. Each films intended to construct some conventional popular codes for persuading the public. Considering this contexts, it is true there was a little difference between these two films and the national cinema which undertaken on a full scale after Revitalizing Reform System started. But we can also find that each films revealed the intention of ruling ideology suturing the opposite values resulted by the specificities of Modernizing project during the Park Chung-Hee reign using a strategy which represents women officially. These women who were wholly integrated with the official discourses would proposed a ideal stereotype which supports the Developmental mobilization regime and through this strategy the Park Chung-Hee reign wanted to construct a new group identity of women as the very proper elements of Nation.

• The Journal of Society for e-Business Studies
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• v.12 no.4
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• pp.53-69
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• 2007

The convergence of telecommunications and broadcasting is representative of many innovative technologies in the digital environment. It has recently been emphasized as an alternative solution to overcome the on-going saturation of the telecommunications and broadcasting markets. Despite this effort, however, growth of the market and its related services cannot reach prior expectations due to lack of understanding on the real user-end. Telecommunications technology used to serve its instrumental purpose and broadcasting services usually support entertainment functions which in themselves have an inherent value. Our research questions what factors influence users' attitude and decision-making when it comes to using telecommunications-broadcasting convergence services. The research model of this paper proposes intrinsic motivator focusing on hedonic value, extrinsic motivator having utilitarian values, and perceived control as internal and external conditions. To verify our model empirically, we selected the DMB technology which is a good example of distinctive telecommunications-broadcasting convergence service.

• The Journal of Korean Association of Computer Education
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• v.17 no.6
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• pp.123-133
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• 2014

This study explores the empirical impact of parents' concerns and cultural capital on using Internet with elementary school children. Using the representative data from the 2010 korean adolescent panel data, this study found that the degree of parents' concern for their child directly affected to the Internet using behavior. This study showed the following results. The patterns of Internet use depended on their parents' attitude. The time for game decreased according to the increase of the parents' concern, while the time for searching information for learning increased. Cultural capital directly and indirectly affected to the behavior of Internet use. These results implied that children felt less need to use Internet to spend their time since they learned how to spend the time and to make relationships with other children through the cultural experiences.

• The Journal of the Korea Contents Association
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• v.10 no.3
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• pp.282-293
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• 2010

Currently, due to the rapid growth of Internet businesses, competition is deepening even in Internet portal markets. In markets where competition is severe, companies can no longer hold a competitive advantage if they cannot deliver their own distinguished, unique images to customers. Therefore, this research planned to establish distinguished positioning strategies by comparing competition relationships among portals which go through building positioning maps and understanding the evaluation attributes and ideal points of internal portal images preferred by segmented customer groups. College students who are heavy users of the Internet were selected as research subjects, and they were led to make an evaluation of the image of Internet portals they mainly use. The analysis result showed that attributes distinguished the most among portals were entertainment, additional service, and convenience while the attribute distinguished the least was customer service. Moreover, understanding of preference and ideal points regarding portals also showed significant differences by segmented groups. Such research results are expected to become meaningful raw data in regards to building distinguished market segment strategies in Internet portal markets.

• Journal of Korea Society of Industrial Information Systems
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• v.11 no.1
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• pp.29-37
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• 2006

Due to the spread of mobile communication with the development of computer network, nowadays various types of multimedia data play an important role in many areas such as entertainments, culture contents, e-commerce or medical science. But for the real application of these data, the security in the course of saving or transferring them through the public network should be assured. In this sense, many encryption algorithm have been developed and utilized. Nonetheless, most of them have focused on the text data. So they may not be suitable to the multimedia application because of their large size and real time constraint. In this paper, a chaotic map has been employed to create a symmetric stream type of encryption scheme which may be applied to the digital images with a large amounts of data. Then an efficient algebraic encryption algorithm based on the elementary operations of the Boolean matrix and image data characteristics.

• Proceedings of the KAIS Fall Conference
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• 2006.05a
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• pp.517-521
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• 2006

네트워크 가상현실 시스템은 먼 거리에 떨어진 사용자들 사이에 일관성 있는 가상 세계를 제공하며, 군사, 오락, 건축 등 여러 부분에 응용되고 있다. 본 논문에서는 그 동안 고성능 그래픽 워크스테이션 환경에서 중심적으로 연구되어 왔던 네트워크 가상현실 시스템을 가장 보편적인 플랫폼인 네트워크 환경에서 구현할 때 생기는 3차원 그래픽 처리 성능의 문제 등과 같은 이에 대한 해결책들을 제시하고 미로 환경과 지형 환경에 근거한 가상 세계를 응용 실험 대상으로 삼아 성능을 분석하였다. 실시간으로 상호 작용하는 어플리케이션은 성능을 유지하면서 모든 참가자들에게 동일한 뷰를 보여주는 것이 중요하다. 동일한 뷰를 제공하기 위해 참가자들이 전송하는 이벤트마다 재생 지연 시간을 설정하고, 수신한 이벤트에 대해서는 예정 재생 시각까지 버퍼에 저장하여 모든 참가자들이 동시에 이벤트를 실행하도록 하는 기법이 제안되어 왔다. 그러나 네트워크 트래픽이 동적으로 변하므로 네트워크 상에서 발생하는 전송 지연 시간도 동적으로 변화한다. 그러므로 고정된 재생 지연 시간을 사용할 경우, 네트워크 트래픽 감소에 따라 상호 작용 성능을 향상시킬 수 있는 기회를 상실하게 되고, 네트워크 트래픽 증가에 따라 이벤트 손실률이 크게 증가하게 되어 참가자들 간에 일치하지 않는 뷰를 초래하게 된다. 네트워크 트래픽이 적어서 전송 지연 시간이 짧을 경우 짧은 재생 지연 시간을 적용하여 상호작용 성능을 높여주고, 트래픽이 많은 경우에는 재생 지연 시간을 늘림으로써 상호 작용 성능을 해치지 않는 범위에서 이벤트 손실률을 줄인다. 실험을 통하여 제안하는 기법의 성능을 평가하였으며 그 결과 본 동기화 기법이 고부하(heavily loaded) 네트워크 상태가 지속되는 동안 기존 기법에 비해 참가자들에게 일치된 뷰를 제공할 수 있고, 저부하(lightly loaded) 네트워크 상태에서는 상호 작용 성능을 향상시킬 수 있다는 것을 확인하였다.

• Archives of design research
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• v.17 no.3
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• pp.51-60
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• 2004

The esthetics of 'grotesque' and its entertaining values have many things in common with the characteristics and properties of animation as a medium of expression. The ways to express grotesque images in animation have expanded its realm of expression with the development of modern image digitalization technologies. The grotesque images that were expressed by the combination of photographs and animations and objet animations have been developing its disharmony in a more realistic manner with full 3D animation technology and realistic motions of virtual characters with motion capture. The subject matter also has become more diverse with the advance of modern scientific civilization. An example is the appearance of Cyborg(cybernetic+organism) characters and the grotesque images in the modern times mainly start to appear in animations dealing with the isolation of human beings among its characteristics. Also, the changes of the expression methods of grotesque images along with the development of visual technology development in the future will transform its methodological forms by changing its expression methods to VR forms and interactive visuals. Thus it is expected that the grotesque images and characteristics will change into a visual genre which emphasizes dehumanization.

• Journal of Korean Society of Archives and Records Management
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• v.3 no.2
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• pp.78-96
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• 2003

Nowadays, mass media innovates and has the great power of revolution of our lives. Marshall MacLuhan says new media is the new method of language and also, it is connecting to the real world possibly. The letters make media world a big different. At the end of voiceless age, the caption not only delivers means of the contents but also provides for the composition of the screen itself. In these kinds of composition elements contain explanations such as aesthetic, entertainment, and revival aspects. The caption as translation that used to use was as changing as new way of exploring method. To deliver means of contents, the letters of inside screen has extremely big changes and meaning as well. The design of lettering is the new aesthetic method of media world. Also, the elements of lettering is approaching as the new way of lives. Therefore, this study is to provide the aspects of the lettering to the mass media respectively.

• The Journal of the Korea Contents Association
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• v.19 no.10
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• pp.126-136
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• 2019

The film born by Lumiere brothers in 1895 was not the first. Edison, who invented the Kinetograph four years ago, has already made dozens of films. But it has been relatively undervalued. That's because the platform for projecting a movie was through a single person viewer called Kinetoscope. However, the physical characteristics of the film itself are the same as those of modern films, and have a unique aesthetic distinction compared to other early films. The subject is entertainment-oriented, and the image is characterized by contrast effect. In addition, even before the birth of the film, it shows the important creative elements and genres pursued by fictional films, and has industrial production systems and experts. If Lumiere's film is the beginning of a documentary film that portrays the fact, Edison's film deserves historical value as the beginning of popular film, which is the hallmark of modern cinema.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.26 no.10
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• pp.1500-1508
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• 2022

As non-face-to-face culture melts into people's daily lives due to the COVID-19 pandemic, interest in the metaverse has also increased significantly. There are several types of metaverse depending on the purpose of applications. With this recent explosive interest in the metaverse platform and demanding applications on it, there have been various contents for metaverse in progress in industries. However, developing such contents has many real problems since there is no valuable guidelines for metaverse contents development in industry. In this study, we aim to propose a development guideline that developers can refer to for game-type metaverse content by comparative analysis of existing contents among various metaverse types. In the development guideline, we derive common characteristic components of representative features for game-type metaverse platforms and give explanations on developing strategies. Such proposed development guidelines are verified by game-type metaverse field experts by survey.