• Proceedings of the Korea Contents Association Conference
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• 2013.05a
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• pp.295-296
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• 2013

중국 대학생의 미니블로그 이용 시, 이용동기에 있어서 두 매체 모두 '정보공유', '자아존재감', '대인커뮤니케이션', '엔터테인먼트' 요인이 나타났으며, 모바일에서는 '유명인 접근성'요인이 추가적으로 나타났다. 충족요인에 있어서 두 매체 모두 '콘텐츠', '사회적 교류', '관계형성' 요인이 나타났으며, 두 매체의 차이로 PC의 '기능성', '편리성' 요인에 반해, 모바일에서는 '정보공유', '엔터테인먼트'요인이 나타났다.

• The Science & Technology
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• v.27 no.9 s.304
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• pp.76-82
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• 1994

미국, 일본, 서유럽을 포함한 선진국들은 21세기 초 개통 목표를 앞두고 정보의 초고속도로 건설에 한창 열을 올리고 있다. 우리나라도 2015년에는 전국의 정보고속도로망을 완성할 계획을 세우고 현재 정력적으로 사업을 추진하고 있다. 그런데 정보의 초고속도로 건설에는 정보의 저장, 스위칭, 디스플레이, 그리고 압축을 포함한 여러 분야에 걸친 기술의 진보를 요구하고 있다. 정보의 초고속도로시대를 앞당길 하드웨어, 소프트웨어, 그리고 커뮤니케이션부문의 10개의 핵심적인 기술의 현황을 점검하고 그 미래를 전망한다.

• Korean journal of communication and information
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• v.25
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• pp.7-40
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• 2004

Today, nuclear energy conflict is caused from the dangerous radioactive material. The main party of this conflict are politic and economic systems which deride nuclear energy, and the persons concerned which it oppose and the anti-nuclear environment group. If the nuclear waste is transported from one nation to another nation, multi national anti-nuclear group appears as conflict party. We call this domestic and transnational risk communication new social movement. From the viewpoint of system theory, the new social movement can mean the offensive development of self-reference which withstand the "technicalization of communication" through the "symbolically generalized communication media" like money and power. By comparing Northeast Asia and Europe, the nuclear energy conflict did not show a big difference in the selection of nuclear waste storing site. In the Northeast Asia, when Taiwan exports the nuclear waste to North Korea, the international conflict broke out. In Europe, Germany has a hard experience with the construction-plan for the re-treating plant that produces the plutonium from the dangerous nuclear waste, and with the transnational transport of the nuclear waste. The new social movement aims the global paradigm which is able to guarantee the subtainability of ecological environment. The nuclear conflict in the "world risk society" is solved through the "discourse-alliance" which accomplishes sub-politics by crossing the border of class, nation and system.

• Management & Information Systems Review
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• v.34 no.1
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• pp.81-101
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• 2015

This study considered eWOM communication not as persuasion process but as diffusion process and identified factors affecting eWOM spread. eWOM diffusion process can be divided into initial transmitting process and retransmission process. The current study analyzed the effects of informational traits(level of agreement, vividness, neutrality) of eWOM on the intention to retranmit eWOM and moderating effect of eWOM involvement. Research sample was gathered from young people because they are familiar with online communication process. Statistical analysis showed informational traits of eWOM all had a significant effects on the credibility of eWOM, credibility of eWOM influenced on the intention to retransmit eWOM significantly, and eWOM involvement moderated the relation between information traits of eWOM and the intention to retransmit eWOM. And then academic and managerial implication was discussed based on these findings.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.895-900
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• 2009

This study focused on user centered design methodology on mobile service design, Especially we designed business supporting service for sale persons with heavy mobile uses in their works. We used contextual inquiry interview to understand user's work context and mobile usage. The findings are applied to the service concept, And information architecture, interaction design, GUI design is followed. As a result of design research, Post widget service is designed for instant information organization and functional relationship. And Memory box widget service is designed for business network management and contextual findability. Those services are developed for widget design on touch based phone platform.

• Journal of Korean society of Dental Hygiene
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• v.15 no.5
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• pp.797-804
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• 2015

Objectives: The purpose of the study was to investigate the influence of organizational communication satisfaction on the job satisfaction, organizational commitment, and turnover intention in the dental hygienists. Methods: A self-reported questionnaire was completed by 227 dental hygienists in Chungnam. The questionnaire consisted of 4 questions of general characteristics of the subjects, 8 questions of interpersonal stress, 12 questions of organizational communication satisfaction, 5 questions of job satisfaction, 5 questions of organizational commitment, and 5 questions of turnover intention. The four variables were measured by Likert 7 point scale. Data were analyzed using SPSS version 18.0 for frequency analysis, t test, one way ANOVA, Pearson's correlation coefficient, and stepwise regression analysis. Sobel test was used to verify the mediating effects. Results: The interpersonal stress was proportional to turnover intention and inversely proportional to the organizational communication satisfaction, job satisfaction, and organizational commitment(p<0.01). The organizational communication satisfaction was proportional to the job satisfaction and organizational commitment, and inversely proportional to turnover intention(p<0.01). The interpersonal stress had a meditating effect between organizational communication satisfaction, and job satisfaction. It also gave the mediating effect between organizational communication satisfaction and organizational commitment. Conclusions: The effective organization management system can enhance the job satisfaction, organizational commitment, and turnover intention reduction in the dental hygienists.

• The Journal of the Korea Contents Association
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• v.13 no.10
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• pp.92-102
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• 2013

The definition of mobile phone was a device that can make and receive telephone calls or messages for communication but it has rapidly developed from communication tool into multi-function device. Especially since release of smart phone, Korea is one of the highest country in the world and the statistics can be interpreted into people positively accept new technology. Therefore it's time to study on usage behavior according to different generation of mobile phone. Based on media richness theory and elaboration likelihood model, we analyzed factors affecting usage behavior of mobile phone. Case study methodology were constructed a survey to female university students from 20-24 years of age.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.174-186
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• 2019

Twitter is very popluar with users who desire social interaction as it is a highly effective method of communicating compared to traditional communication platforms; and thus has garnered considerable interest from the academic community. This research reveals how election results can be predicted by the factors of total volume of messages, positive messages and negative messages tweeted about a candidate. Social matrix analysis revealed that the quantity of twitter messages was a strong predictor of election results in the 18th presidential election in Korea. In addition, more positive messages than negative messages about a candidate from twitter users recorded better results in the election. This research found that the total quantity of messages, positive messages, and negative messages as key factors for predicting election result. Future studies should investigate other SNS platforms to discover what is the most effective communication strategy on each platform.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.37 no.1
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• pp.167-174
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• 2017

Earthwork is to level or excavate the ground to provide a space for installing structures. A large number of construction equipment such as excavators, dozers, and dump trucks are put into the earthwork operation. The equipment operators need to constantly communicate with each other during the operation. In the earthwork operation, therefore, the process should be analyzed on the equipment operation to improve the effectiveness of communication. The objective of this study is to understand the earthwork process, and improve the effectiveness of data interface by adopting the smart glass technology. In the study, the general process of earthwork is modeled using a process diagram. The data that is generated during the process is modeled using a class diagram. A database is developed to store and reuse the data. The smart glass technology is adopted to develop a data interface during the earthwork operation. The result of the prototype showed that the technology can improve the data interface during excavation overcoming the shortcomings of hand or sound signals.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.187-196
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• 2019

This experimental study examines whether paralinguistic behavior is a deception cue in an interrogation. 92 college students participated in an experiment and were randomly assigned to two conditions. Participant were then asked to take the money or not to take the money according to the condition they were assigned. Then participants had a face-to-face interrogation. During the interrogation, participants' paralinguistic behavior was recorded and used for coding and analysis. Results reveal that participants' paralinguistic behaviors differ depending on question types and deceptive paralinguistic cues are speech speed and fillers for the closed critical question and response latency, response length, and fillers for the open critical question. These findings implicate that part of paralinguistic behavior could be a deception cue and thus these cues might be applicable to deception detection in real world criminal investigations.