• Korean Security Journal
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• no.12
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• pp.201-224
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• 2006

This study explained about the different motive of partner homicide and this homicide's elements which are feature of human sociology, home environment, school life and partner's trouble causes. After analyzed these element which affect to the motive of partner homicide, we couldn't find statistical differences of partner homicide motive by sex, having a job. However, there are small gap in an age group. Almost the homicide by expressive motive was a primary factor in the whole mass but, in the age of 40's, 11.1% is by the homicide of instrumental motive in the partner homicide. We need some more detail analysis and the partner murderer who growed up in very poor home circumstances commit Homicide by 100% expressive motive. This result suggested that murderer who was in the inferior home environment can do murder more easier than normal because of their emotional reason which are urgent, impulsive and contingent. On the other hand, their school life behavior during a growth process was useless for explain the motive of partner homicide. On one side, we could confirm that partner's trouble cause is a very useful element for explain the partner homicide, that is, if the if the level of conflict with partner's were high, the murder by expressive motive will grow up. But we must see the fact that the partner homicide's rate is 13.3% by instrumental motive in the low trouble causes very carefully for understand the partner homicide.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.99-109
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• 2019

This paper explores a way to solve students' silence problem in the class by studying dynamic behaviors in the class. In order to build a behavioral model, several factors affecting the students' behavior were extracted by literature review and by performing a survey to the students. The paper also implemented the model into an agent-based computer model for simulation. The simulation result showed that the behavior of an individual depends on the neighboring students. The more students are expressing their opinion, and then the better motivation one can get to express an opinion. Other observations are that supportive atmosphere considerably reduces the silent ratio, and even the majority of silence phenomenon appears at critical atmosphere.

• Journal of Convergence for Information Technology
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• v.11 no.1
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• pp.208-215
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• 2021

This study obtained significant results by analyzing 202 dental hygienists in Daegu and Gyeongbuk region with analyzed with descriptive statistics, t-test, ANOVA analysis using the SPSS WIN 18.0 in order to investigate the fusion relationship between anger expression, stress elasticity, job satisfaction, and quality of life of dental hygienists. Anger expressions averaged 1.50, and was high hospital-level, job-motivated, non-self-esteemed, high income, alcohol consumption. Stress resilience was averaged 3.09, and was high when abstinence. Job satisfaction average 3.24, and was high when was pride, abstinence. Quality of life, stress resilience and job satisfaction were positively correlated. Stress resilience and job satisfaction are positively correlated. Overall, information provision and environmental support should be provided to increase job satisfaction and stress resilience in order to improve the quality of life of dental hygienists and reduce the expression of anger.

• Proceedings of the Korean Society for Information Management Conference
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• 2006.08a
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• pp.259-267
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• 2006

독서는 어린이에게 정신적 자양분을 제공하여 그들의 꿈과 희망을 일깨우고 삶의 이정표를 올바르게 제시해주는 교육행위이다. 이 글은 어린이들이 책을 읽고 그들의 생각을 밖으로 표출할 수 있는 독서행위를 독서교육과 독서교육지도사의 측면에서 조사하여 분석한 것이다. 어린이들이 책을 가까이 할 수 있는 동기유발과 독서 후 책 내용에 대한 감상을 자유스럽게 제시할 수 있는 방법으로서 독서게시판의 교육적 효과를 실증을 통해 제시하고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.05a
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• pp.259-261
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• 2018

VTS 관제에서 시스템적 환경은 선박의 트래픽 이동 및 주변 상황 표현이 정확해야 하며, 이를 위하여 항상 최신의 전자해도를 유지하여야 한다. 따라서 VTS 환경에서 운용 시스템을 포함한 여러 시스템에서 전자해도를 이용하고 있으며, 일부 오래된 전자해도를 그대로 사용하는 문제가 있어 왔으며, 업데이트 자체가 보안적 문제와 운용성을 고려하여 진행되어야 하므로 번거로운 문제이기도 하다. 즉, VTS 시스템에서는 선박을 표출하는 화면에서 모든 선박위치, 지형지물 등 기본적인 전자해도의 역할이 매우 중요하고 데이터를 상호 교환하고 관제하는 과정에서도 섹터별 운용, 선박과 관제 센터간 상호 동기화, 최신화가 요구되어 왔다. 따라서, 본 논문에서는 VTS 국산화연구에 따른 상용화를 위하여, 관제환경의 편의성을 개선하기 위한 전자해도 업데이트 프로토콜을 설계하고, 다중의 운용시스템 환경과 사용자의 관제 환경의 업데이트를 통한 동기화를 검토하였으며, 향후 e-Navigation으로 진화시에 16개 MSP중 하나인 소형선박 등 다중 단말환경에서 전자해도 보안 업데이트 프로토콜로 확장하는 방안으로 진행될 수 있다.

• Journal of Satellite, Information and Communications
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• v.10 no.3
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• pp.94-101
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• 2015

The display device is an important video information communication system device to connect between human and device. it transfers the information as characters, shapes, images and pattern to enable recognizing by eyes. Theres absolutely needs some key functions and role to quickly display informations. It can analyse a information through a PPI Scope of a cathode-ray tube(CRT) displays information which can perform a role. this research proposed a radar device to display informations as received signal. The radar display researches can apply to fixed function graphics pipeline algorithms of the large capacity type through a vertical blanking interval and buffer swap of display unit. Also, it can be possible to apply to performed algorithms to FPGA logic without high-performance graphics processing unit GPU through synchronization which can implement a display system. In this paper, we improved the affordability and reliability through proposed research. 이So, we have studied the radar display unit which can change a flat display from radar display of CRT radar display.

• Journal of Digital Contents Society
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• v.9 no.2
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• pp.325-330
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• 2008

Production and distributon of UCC prepared User of UCC. Power law of participation is available tool for analysis of UCC user. We can devide collective intelligence and collaborative intelligence through power law of participation. We can analyze relation of paticipant and departmentalize type of participation, Power law of participation is available tool for platform design of production and distribution.

• Cartoon and Animation Studies
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• s.38
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• pp.259-286
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• 2015

This study investigates the effect of the motivation to use webtoon and the convenience of use(the character of the webtoon service) on the interactivity, and then examines how the interactivity affect the webtoon user's satisfaction and willingness to pay. Using factor analysis, this study found two motivations to use webtoon including 'information acquisition', 'entertainment and easiness of access'. These motivations have an influence on the interaction of the content and Webtoon's user and of Webtoon's users. The motivation of the entertainment and easiness of access is more influential to user's interactivity. The convenience of use is divided two types that are the convenience of the searching information and service. The convenience of webtoon service has positive influence of two types of interaction. The last results find that webtoon user's satisfaction is influenced by gender, the convenience of the searching information and using service. The satisfaction of the female user is higher than man. The more convenience of use is, the more satisfaction of users will be. Willingness to pay is influenced by age, the convenience of webtoon service, and the user's interactivity. The older users are, the more convenience of webtoon service is, and the more the user's interactivity, the higher willing to pay will get. The implications of the findings are discussed in terms of the way to change the profit structure of webtoon service and suggest to increase the interactivity in webtoon service.

• Knowledge Management Research
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• v.22 no.4
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• pp.41-70
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• 2021

The use of social media has many advantages such as knowledge sharing, social networking, and communicating with other people. However, it has given rise to various side effects including stress, Which is defined as social network stress in this study. This study aims to conceptualize social network stress and investigate its effect on switching behavior in social media. For this purpose, we present a research model that consists of the antecedents and consequences of social network stress and test it empirically using LISREL 8.7 based on the structural equation model. The empirical results showed that knowledge sharing and self-disclosure had positive impact on social network stress, which in turn positively influenced social media switching behaviors. In conclusion, we discussed both theoretical and practical implications of this research and suggested its limitations.

• Journal of Digital Convergence
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• v.14 no.8
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• pp.319-329
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• 2016

This study aimed to identify nurses' participation motivation, its influence factors, and their job training need. A survey was conducted on 345 nurses of general hospitals in Gyeonggi-do. Data was collected from October 5th to 18th, 2016 and was analyzed through t-test, ANOVA, Bonferroni post-test, and multiple regressions using SPSS 21.0. Participation motivation was high in 'expertise capability improvement and development' and low in personal gain and job stability. Job training need was the highest in nosocomial infection management and CPR and was the lowest in hospice and rehabilitation nursing. Participation motivation had significant differences depending on age, marital status, educational level, and clinical experience, and was influenced by the job training need of professional nursing and medical knowledge for disease treatment. Therefore, it is necessary to plan medical educational programs to enhance job training effectiveness, establish a strategy to increase participation motivation; and expand various job training support.