• Proceedings of the Korean Information Science Society Conference
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• 2002.10d
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• pp.49-51
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• 2002

소프트웨어 산업의 급속한 발전과 더불어 소프트웨어의 생산성의 향상과 재사용 측면이 매우 강조되면서 다양한 방법으로 접근이 되고 있다. 특히 J2EE의 EJB 기반의 컴포넌트 개발은 플랫폼에 독립적으로 운용이 가능한 시스템개발에 큰 영향을 미쳤다. 그리고 디자인 패턴의 개념을 도입함으로써 다시 발생될 수 있는 문제점들을 패턴으로 정리하고 해결점까지 제시하고 있어 소프트웨어의 재사용 측면에 발전을 가져오고 있다. 본 논문에서는 여러 디자인 패턴 중 Dual Persistent Entity Bean 디자인 패턴을 이용하여 엔티티 빈을 설계하는데 BMP와 CMP를 동시에 지원할 수 있는 환경을 이용한 모델을 제시하고 있다.

• Proceedings of the Korean Society for Emotion and Sensibility Conference
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• 2008.10a
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• pp.58-61
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• 2008

융합과 사용자 중심의 학문을 지향하는 현대 과학의 연구 흐름을 감성과학 분야에 적용하기 위해서는 감성 데이터의 생산, 정제, 관리, 시각화, 공유를 표준화된 플랫폼으로 제공할 필요가 있다. 이를 통해 인접 분야의 감성데이터를 손쉽게 연동하여 해석하고자 한다. 시각화 플랫폼을 통하여 외부 자극에 대한 실험참여자의 정서 데이터베이스와 분석 도구를 구축하고 이를 역 방향으로 진행시켜 자신의 의지대로 정서를 변화시키기 위하여 외부 자극을 선택할 수 있도록 돕는 것이 구축중인 플랫폼을 통한 감성 측정과 표현에 대한 디자인 목표이다.

• Journal of the Korea Convergence Society
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• v.12 no.11
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• pp.53-67
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• 2021

According to statistics, the number of mobile payment users in China shows an increasing trend year by year. However, less than half of people over 60 years old use mobile payment. The purpose of this study is to explore the reasons for the low usage rate of mobile payment platforms among the elderly in China. Through literature research, questionnaires and interviews, the author found that the main obstacle for the elderly in China to use mobile payment platforms is acceptance barrier. Then, the user experience research method and technology acceptance model (TAM) were combined to construct a new research model and five hypotheses affecting acceptance behavior in the model were summarized. Finally, the Analysis of Covariance(ANCOVA) was used to test the hypotheses and found that satisfaction (SA), perceived usefulness (PU) and job relevance (JR) had significant coefficients of 0.001, 0.000 and 0.004 respectively, all of which were less than 0.05 and therefore had a significant effect on acceptability. The other two elements, perceived ease of use (PE) and self-efficacy (SE), did not have a significant effect on acceptability. Ultimately, a new user experience acceptability model was constructed to provide theoretical support for mobile payment platform developers and designers to develop products from the acceptability perspective, so as to develop more mobile payment methods suitable for elderly users and improve the acceptance of mobile payment by the elderly.

• The Journal of the Convergence on Culture Technology
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• v.9 no.3
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• pp.557-567
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• 2023

The rapidly evolving social platform marketing landscape has led businesses to increasingly rely on social platform influencers for brand and service promotion. Despite growing interest in these influencers, there remains a dearth of empirical research examining the impact of their characteristics on consumer attachment and brand loyalty. This study, therefore, investigates the relationships between social platform influencer characteristics, consumer attachment, and brand loyalty. An online survey targeting Chinese consumers was conducted, and a total of 360 responses were analyzed using SPSS and AMOS software. The findings reveal that among the various social platform influencer characteristics, reliability, professionalism, and intimacy significantly influence consumer attachment. Furthermore, it was confirmed that higher attachment to a social platform influencer leads to increased brand loyalty.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.24 no.12B
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• pp.2233-2248
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• 1999

The TMN that appears to operate the various communication networks generally and efficiently is developed under the different platform environment such as the different hardware and the different operating system. One of the main problems is that all the agents of the TMN system must be duplicated and maintain the software and the data blocks that perform the identical function. Therefore, the standard of the Q3 interface development cannot be defined and the multi-platform cannot be supported in the development of the TMN agent. In order to overcome these problems, the Farming methodology that is based on the Farmer model has been suggested. With the Farming methodology, the software and the data components which are duplicated and stored in each distributed object are saved in the platform independent class repository(PICR) by converting into the format of the independent componentware in the platform, so that the componentwares that are essential for the execution can be loaded and used statically or dynamically from PICR as described in the framework of each distributed object. The distributed TMN agent of the personal communication network is designed and developed by using the Farmer model.

• Journal of Digital Convergence
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• v.13 no.9
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• pp.473-478
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• 2015

Since the advent of digital games, game of the core platform has been changed from the arcade to the mobile device. I consider that I try to seek the direction of the use of game which works for PC and mobile in comparison to analyze the changes in the game graphics. Effects of three types of game platforms on the game graphics, change depends on the game of the genre and game graphics. By reduction of the screen size, a new interface was appeared. However, as directly applying the PC version of the interface, it has brought about a user's inconvenience. I have found that mobile hardware development have not been affecting the game graphics. The common point of PC and mobile, they both have the limit of the platform which they own. There is a need to take into account the differences of graphically elements to use the player language interface.

• The Journal of the Convergence on Culture Technology
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• v.9 no.2
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• pp.445-450
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• 2023

This study analyzed the factors that viewers consider when watching anime on Over The Top(OTT) service platforms and the characteristics of each type of preference, which are the components of anime preference. To this end, the survey data of 240 animation major students were used for analysis, and the conclusions drawn through frequency analysis and cross-tabulation of IBM SPSS Statistics 27 are as follows. Netflix is the OTT service platform that viewers use the most, and TV series are the most preferred for animation works. In addition, it was found that Netflix OTT original animation works were preferred over other platforms, and long-form animation preferred Disney+. Among the characteristics of each type of animation preference, it was found that the factors considered when watching animation in terms of narrative value, aesthetic value, and entertainment value respectively value the structure, screen production, and immersion of the storyline. It is hoped that this study will be used as useful data for producing animation contents with the OTT service platform.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2008.11a
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• pp.716-719
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• 2008

Yongsan International business Center, Incheon Songdo City, Roppongihill sand Midtown, including the most of latest internal and external construction projects become larger and more complicated than before. Mega project is one of most complicated project type as public and private sectors involve and the space will be construed in all directions i.e. horizontal, vertical, underground and ground. Therefore mega projects need a new program management information system to start the project's success. So this paper proposes a platform design study to intelligent program management information systems to mange mega projects.

• Archives of design research
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• v.16 no.3
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• pp.191-200
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• 2003

This paper summarizes the characters of virtual reality contents and its design problems, and suggests user centered approach in design methodology of VR contents. Based on case study of former VR contents design project, I developed a new VR contents design process in experience design perspective. This design process was applied on Tangible Space Initiative project of KIST, which showed positive roles of this design process as a dear communication media between project players, and an active generator of user-centered interaction design.

• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.53-59
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• 2008

본 연구에서는 온라인 환경과 모바일 환경이 가지는 각 플랫폼의 약점은 서로 보완하고 각각이 가진 강점을 최대한 활용할 수 있는 방법으로 유무선 연동을 이용한 게임을 제안한다. 이를 위해 유무선 연동방식익 게임 구성방법과 이러한 게임구성에 있어 게임 플레이어가 몰입할 수 있는 요인들에 대해 고찰하였다. 본 연구는 게임의 구성요소를 코어메카닉(Core Mechanic)과 코어 메카닉의 변화(Core Mechanic Variation), 캐릭터(Character)로 구분하고 이러한 구성요소들을 물리적, 사회적 시뮬레이션(Simulation)이라는 방법으로 구성하여 이를 실제 유무선 연동방식 구현 사례 게임 <똘끼>를 통해 설명한다. 또한, 게임을 디자인하는데 있어 게임 플레이어가 몰입할 수 있는 3가지 변인으로서 통제감, 숙련도와 도전감, 사회적 상호작용을 제안하고, 이들 변인들을 게임 플레이어에게 제공하는 방법들을 적용 사례 <똘끼>를 통해 설명한다. 본 연구는 하나의 플랫폼에서만 플레이할 수 있었던 기존의 게임과는 차별화되는 유무선 연동을 이용한 게임을 통해 게임의 구성방법과 게임플레이어에게 게임에 대한 몰입감을 제공하는 방법에 대하여 연구함으로써 게임디자인에 있어서 새로운 구성방향을 제시했다는 점에서 의의를 가진다.