• Journal of Internet Computing and Services
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• v.10 no.6
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• pp.123-143
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• 2009

This study examined factors of presence using the experimental method. The design of this study was to analyze presence through the dimensions of character agents(text, voice, 2D, 3D, reality character dimension and gender) for e-learning platforms that used new technology-based content. There were 232 experimental participants in the study. This study was designed to measure their cognitive awareness of presence by agent dimensions in the first level to measure the presence level in the types of users. The results showed that there were significant correlation between types of users and presence. However there were no statistically significant results on dimensions. In addition, there were significant differences on character gender, voice or non-voice, text or non-text and character dimensions.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.10b
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• pp.1287-1290
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• 2001

현재 인터넷상에서 버디 리스트와 프레젠스 서비스가 폭발적인 증가하고 있고, 이들 서비스는 온라인 상태에서 인스턴트 메시지를 사용하고 있다. 그러나 이들 서비스들은 독자 사양에 따라 구현되어 강호호환성을 제공하지 않는다. 이를 해결하기 위해서 인터넷 표준 기구인 IETF (Internet Engineering Task Force)[1]의 IMPP (Instant Messaging and Presence Proto3col) 워킹그룹은 인스턴트 메시징과 프레젠스 서비스를 위한 기본골격(framework)을 표준화하였고, IMPP 를 따르는 메신저 프로토콜을 표준화하는 SIMPLE (SIP for Instant Messaging and Presence Leveraging) 워킹그룹과 APEX (Application Exchange) 워킹그룹을 구성하였다. 본 논문에서는 IETF SIMPLE 워킹그룹에서 제안만 SIP 기반 인스턴트 메시징과 프레젠스 기능을 갖는 메신저를 구현하였다. 구현 언어는 C++를 사용하였고 UA (User Agent)는 MS Windows 98/2000에서 구현하였고 인스턴트 메시징과 프레젠스 기능을 수행하는 메신저 서버는 Linux에서 구현하였다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.22 no.3
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• pp.460-469
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• 2021

Many people today suffer from stress originated from diseases, daily life, workplace, or environmental pollution. People want a comfortable and stable life along with physical and mental relaxation. As the number of people pursuing a comfortable life increases, terms of well-being and wellness have become more common, and wellness-related industries are also developing. Among the wellness and well-being industries, the wellness entertainment contents are one of the highest growing industries. This study aims to investigate how wellness contents contribute to improving the psychological well-being level of users through the mediating effect of telepresence in online. Specifically, this study suggests a hypothesized research model on the influence of online wellness entertainment content, which consists of sensory-, emotional-, and cognitive-attributes, on telepresence, followed by psychological well-being and word-of-mouth. With an empirical test using data on the experience of meditation app experience for 305 people, the result showed that the hypotheses in the research model were supported. The result of this study showed that wellness content induces users' telepresence and word-of-mouth, suggesting that wellness contents are needed to develop into a profit model rather than being limited to simple mental and physical stability.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.5
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• pp.885-894
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• 2023

This study investigates and analyzes various marketing models that can overcome the economic challenges and resource scarcity faced by solo entrepreneurs. Previous research primarily focused on the integrated marketing communication (IMC) model, resulting in a lack of comprehensive discussion. In this study, we emphasized the IT content marketing communication model, considering a holistic analysis and the changing roles over time. As a result, we were able to propose a new strategic approach by integrating the ICM community model into a convergent value chain, improving the IMC model and promoting brand growth and online presence enhancement. This has laid the foundation for effectively increasing brand awareness and provided specific guidelines to support the sustained growth of solo entrepreneurship.