• Journal of Korea Game Society
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• v.10 no.2
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• pp.81-88
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• 2010

This study will explore the current status and forecast on Chinese game in relation to game platform. Chinese market has recently developed increasing game platform in the Chinese Market. This paper presents an analysis of Korean game industry's competitive strategy in the Chinese market on the basis of SNG. It explores the new platform such as Webgame and SNS service develops implications for Korean game industry. A new strategy responding to Chinese market and needs is more likely to be successful than a global integration strategy.

• Proceedings of the Korean Information Science Society Conference
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• 2012.06d
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• pp.106-108
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• 2012

스마트TV는 스마트폰과 달리 가족이 사용하는 디바이스로 인식되고 있다. 그러나 스마트TV도 SNS(Social Networking Service), 웹 서비스 등 가족인 아닌 개인 단위로 사용하는 앱(application)뿐만 아니라 각 개인마다 선호하는 게임을 포함한 앱(application), VOD 리스트, TV 채널 등이 다르다고 볼 수 있다. 그리하여 스마트TV에서도 개인 맞춤형 사용자 인터페이스가 필요하다. 이에 따라 본 논문에서는 스마트TV 환경에서 기존 윈도우 로그인 시스템처럼 개인만의 맞춤형 사용자 인터페이스를 제시한다. 그리하여 각각의 사용자들은 개인만의 환경에서 앱(application)을 실행하거나 TV를 볼 수 있다. 기존 연구되고 있는 채널 네비게이션 기법을 토대로 VOD list, 게임을 포함한 앱(App)을 개인 맞춤형 인터페이스로 보다 편리하게 사용할 수 있는 방법도 제시한다. 채널 네비게이션은 로그인한 각 자신만의 환경에서 사용자가 과거에 시청한 TV 채널을 조사하여 많이 시청한 TV 채널을 보여 주게 한다. 그리하여 보다 자신이 선호하는 채널을 쉽게 시청할 수 있다. 이와 더불어 VOD 리스트와 게임을 포함한 앱(application)을 과거에 시청하거나 사용했던 패턴을 분석하고 선호하는 VOD 리스트와 앱(application)을 예측하여 보여주어 개인의 맞춤형 인터페이스에서 보다 빠르게 접근이 가능하며 편리하게 사용할 수 있다.

• Knowledge Management Research
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• v.14 no.4
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• pp.87-98
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• 2013

Along with the recent development of Social Network Service (SNS), such as Facebook and Twitter, social commerce market is expanding rapidly. As much, understanding consumers' purchase intention in social commerce becomes important. This study attempted to investigate the factors of consumers' purchase intention, and the effects of these determinants(price discount, perceived risk and product review) on consumer's purchasing intension in social commerce networks. Also, the interaction effects between these factors on consumer's purchasing intension were studied. The results showed that the effect of perceived risk on consumer's purchase intention found to be significantly negative. The interaction effect between price discount and perceived risk, and the interaction effect between price discount and review were meaningful on consumers' purchase intention. It indicates that the important factor for consumers to purchase products in social commerce is not just price discount but perceived risk, and that review which consumers think is manipulated has negative effect on purchase intention.

• Korean Journal of Human Ecology
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• v.22 no.2
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• pp.283-300
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• 2013

As one of the most popular forms of social commerce, on-line social commerce can provide many benefits for consumers, such as lower prices, information sharing, and so on. This research attempted to compare the differences of social commerce participation behavior between Korean consumers and Chinese consumers. The paper also studied the effect of demographic factors and individual propensities on consumer's participation behavior, such as the need for cognition, innovativeness, interactivity, reliability, groupism, and price consciousness. The results and conclusions of this research are as follows. First, consumer's individual propensities are different between China and Korea. In general, Korean participants have a higher level of innovativeness and price consciousness and a lower level of groupism than Chinese participants. Second, the influential factors of social commerce website visiting frequency and the participation in social commerce are different between the two countries. In Korea, consumer's age, innovativeness, and price consciousness have evident effects on the visiting frequency of social commerce websites. While in China, consumer's education, job, innovativeness, and groupism are significant.

• Journal of Korean Society of Archives and Records Management
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• v.15 no.3
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• pp.141-167
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• 2015

Social media is utilized in both personal and public domains in various ways, with a value on being the recorded evidence of modern day's culture and history. Recently, social media is being utilized very actively-domestically and abroad-as an organization's information service domain and as a public communication pipeline. Also, there are case studies released regarding the capturing and archiving of social media records. This research highlights the value that social media has, with an, objective of presenting the implementation of an archival method that captures the social media records in the blind spot of the Central Administrative Organization's Record Management.

• Journal of Digital Contents Society
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• v.15 no.3
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• pp.387-393
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• 2014

This study investigates the worlds most favorite SNS, the Facebook, with the theory of Empathy, that there will be an effect to users due to their characteristics. We approach the data scientifically with using an Eye tracker, by analyzing the vision and attention of users of Facebook with stimuli of whether it's an image or text filled contents in newsfeed of Facebook. With the result of an eye tracker, we cross analyzed with General Empathy Scale to compare that users limit of feeling of empathy gave effect on contents of Facebook. Discussion and implications are discussed in terms of empathy.

• Journal of Korea Society of Digital Industry and Information Management
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• v.10 no.3
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• pp.11-21
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• 2014

In this paper, concerning the various advertising and policy advertising of the election with respect to whether to deliver a message to a large number of people, we design and implement an automative system what enables sending the text messages directly from the server to the client and also fast feedback is enabled by utilizing a number of operational programs to connect to the server. Therefore, we design and implement the automative communication system which enables delivering message to each user mobile terminal from a plurality of relay mobile terminals by utilizing the mobile instant messenger, not to deliver a message from the server to the mobile instant messenger user directly. In result of comparative analysis on the number of times of data transmission, this automative communication system utilizing mobile instant messenger shows the result that it enables transmitting five times per minute as it can copy and paste in the automation system regardless of the size of the data loading, otherwise in case of transmitting manually it show the result that the number of times of data transmission is reduced if the size of the data is larger.

• International journal of advanced smart convergence
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• v.5 no.2
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• pp.59-65
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• 2016

With the recent growth in cloud computing, big data processing and collaboration between businesses are emerging as new paradigms in the IT industry. In an environment where a large amount of data is generated in real time, such as SNS, big data processing techniques are useful in extracting the valid data. MapReduce is a good example of such a programming model used in big data extraction. With the growing collaboration between companies, problems of duplication and heterogeneity among data due to the integration of old and new information storage systems have arisen. These problems arise because of the differences in existing databases across the various companies. However, these problems can be negated by implementing the MapReduce technique. This paper proposes a collaboration system based on Database as a Service, or DBaaS, to solve problems in data integration for collaboration between companies. The proposed system can reduce the overhead in data integration, while being applied to structured and unstructured data.

• Journal of Agricultural Extension & Community Development
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• v.23 no.4
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• pp.449-457
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• 2016

The purpose of this study are to examine the educational use of the Facebook and to examine the effects of the learners perceived usefulness, attitude and self-efficacy on learning flow and learning presence at university classes using social network service. The subjects of this study are 155 university students attending a class at a 4-year university in Seoul, and certain questions verified in the existing studies were modified, complemented, and used as a tool for measurement. The details of the purpose are as follows. First, it turned out that there were significant differences in learning flow and learning presence in accordance with the levels of the usefulness that learners perceived. It can be said that the higher the perceived level of usefulness, the higher the learning flow and learning presence. Second, it turned out that there were significant differences in learning flow and learning presence in accordance with the levels of learners' perceived attitudes. We can interpret such a result as suggesting that the higher a learner's perceived attitude, the higher the learning flow and learning presence.

• The Journal of the Korea institute of electronic communication sciences
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• v.13 no.2
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• pp.391-396
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• 2018

A variety of experiments are being conducted with the advent of Learning Model for flipped-learning. In order to apply flipped-learning as a method of teaching, most of them require a pre-prepared learning video. In this case, there is the burden to create the samples of a 13 weeks, except for the mid term and the final exam in college. These systems also make it difficult to change learning content. In this paper, we suggest using blogs to improve the characteristics that existing flippling systems are less adaptable to environmental changes. A blog can be a good thing for learners who are comfortable with the Internet, In this study, we experiment with flipped-learning, which applies blog to one subject. As a result, we would like to evaluate the meaningful learning effects of this study.