• 한국디지털정책학회:학술대회논문집
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• 2006.12a
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• pp.79-97
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• 2006

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2015.07a
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• pp.113-115
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• 2015

각종 자연적 사회적 재난 위험의 증가와 함께 국내에서도 선진국과 같은 대국민 경보 전달체계의 정비가 진행중이다. 본 연구는 경보 전달 체계에 대한 시민들의 인식 실태를 조사 분석하고, 시민들의 인식을 바탕으로 한 시스템 개선 방향점을 찾아보고자 했다. 조사 결과에 의하면 현재 시민들의 경보 전달에 관한 인식은 매우 낮은 것으로 나타났다. 이런 경보 전달의 문제를 해결하는 시스템적 방법으로는 도심형의 야외 디지털 전달체계와 구내방송을 활용한 건물내 전달 체계 개선이 필요한 것으로 파악되었다. 또 한편으로는 경보 상황에서 사람들의 실질적 대응 행동 유발의 전략적 사회 맥락을 제공하는 연구가 필요하다는 것이 나타났다. 예를 들어 왜 사람들은 실제 경보 메시지를 받으면 방송에 주목하게 되는지, 또 그런 시민에게 어떤 식으로 대응 행동 가이드를 제공할지가 앞으로의 과제로 부각되었다.

• Journal of Digital Convergence
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• v.16 no.9
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• pp.347-357
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• 2018

The purpose of this research is to investigate the relationship between global citizenship, self leadership and global health competencies in nursing students and utilize the basic data for development of educational program to increase of global health competence. A convenience sample of 207 subjects were invited from three university. Data were analyzed using t-test, ANOVA and Pearson's Correlation with SPSS PC 18.0 program. Global health competencies showed that there were differences according to religion, taking education related to global health competency, exposure to mass media about global health. There were a significant positive correlation of global citizenship(r=.364, p<.01), self leadership(r=.372, p<.01) and the global citizenship of nursing students showed a significantly positive correlation of self leadership(r=.463, p<.01). Therefore, on the result of this study, when we develop the educational programs to increase the global health competencies for nursing students, we have to include global citizenship and self leadership.

• Journal of Digital Convergence
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• v.11 no.7
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• pp.123-133
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• 2013

This study is to establish the effect of the call center counselors' personal characteristics and perceive organizational support(POS) on their organizational commitment and organizational citizenship behavior(OCB). through survey targeting 290 call center counselors in Seoul. Accordance with these conclusions, Self-esteem, Self-efficacy except Emotional Intelligence were positive(+) influence on Organizational Commitment. and Emotional Intelligence, Self-esteem, Self-efficacy were positive(+) influence on OCB. Also Self-esteem and Organizational Commitment, OCB were full mediation on POS And Self-efficacy and Organizational Commitment, OCB were part mediation on POS. This result implies call center needs the approach method and different perspectives to increase the degree of call center counselors' organizational commitment.

• Journal of Digital Convergence
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• v.13 no.1
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• pp.151-162
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• 2015

The main purpose of this study was to find antecedents of organizational citizenship behavior(OCB) and to investigate the mediating role of leader-member exchange(LMX). This study categorized the factors that influence OCB and LMX into individual(distributive and procedural justice), group(transformational leadership and team empowerment), and organizational levels(complexity). A total of 773 cases were used in this study, which were collected in one of industrial complexes. The research participants were any employees who participated in their work by collaborating with their co-workers. This study found that procedural justice, transformational leadership, and team empowerment had positive influences on OCB, and distributive justice, procedural justice, transformational leadership, team empowerment, and complexity significantly influenced LMX. Moreover, LMX played a mediating role in the relationship between each of the five input variables and OCB.

• Journal of Digital Convergence
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• v.17 no.10
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• pp.199-207
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• 2019

This study utilized one of Hofstede's cultural dimension, collective dimension and validated its influence on individual's change oriented organizational citizenship behavior(COCB hereafter) with mediation of emotional regulation. Previous research on Hofstede's cultural dimensions were mostly conducted at national levels. However, in this study, Yoo's CVSCALE was used to analyze collectivistic tendencies at individual levels and its influence on emotional regulation and COCB were measured. The study distributed 200 paper based self administered surveys to employees of Fortune 500 electronic company in Korea for two weeks period. Findings indicated individual's collectivistic dimension positively influenced COCB and emotional regulation mediated between collectivism and COCB. In conclusion and application, the significance of this research lies in indicating collectivistic culture's positive influence on COCB and emotional regulation as possible antecedents of Change oriented Organizational Citizenship Behavior.

• Journal of Digital Convergence
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• v.18 no.6
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• pp.133-141
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• 2020

Currently, companies are focusing on how they make their members have change-oriented organizational citizen behavior in the era of fierce competition due to the 4th industrial revolution. Therefore, this study verified how the flexible culture of adhocracy-clan plays a role in positive psychological capital and change-oriented organizational citizen behavior. A survey was conducted for employees in companies located in Daejeon-si, Sejong-si, Chungcheongnam-do, and Chungcheongbuk-do, and 394 valid questionnaires were used for analysis. The concrete analysis results are obtained from the study as follows. First, among the flexible cultures of adhocracy-clan, the innovation culture was found to have a significant effect on change-oriented organizational citizenship behavior while relationship culture was found to not directly affect change-oriented organizational citizenship behavior. Second, the flexible cultures of adhocracy-clan, the innovation culture was found to have a significant effect on the positive psychological capital. Third, the positive psychological capital was found to have a significant effect on the change-oriented organizational citizenship behavior. Fourth, the positive psychological capital was found to play a mediating role in the relation between the recognition of flexible cultures of adhocracy-clan and the change-oriented organizational citizenship behavior. Therefore, it can be said to find out the fact that the change-oriented organizational citizen behavior can appear under the fierce competition as nowadays only when the organization should establish the organization culture of innovation-relation or the members are in the positive psychological state. We expect that the future study on the type of subculture and new organizational citizen behavior will be made in the manner of classifying the unit of organizational culture into a headquarter or team for measurement.

• Journal of Digital Convergence
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• v.18 no.9
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• pp.113-124
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• 2020

The aim of this study is to examine the effect of the work-family conflict on the organizational citizenship behavior, to examine the mediating effect of burnout in that relation and to verify the moderating effect of proactive personality between burnout by work-family conflict and organizational citizenship behavior. For study samples, total 331 copies were collected from the members of hospitals and call centers in Daejeon, Sejong and Chungcheongnam-do and Chungcheongbuk-do. The results are as follows: firstly, it was found that, Work Interference with Family(WIF) had negative (-) effect on the organizational citizenship behavior. And, Family Interference with Work(FIW) had negative (-) effect on the organizational citizenship behavior. Secondly, there was a mediating effect of burnout between Work Interference with Family(WIF) and organizational citizenship behavior. And, there was no mediating effect of burnout between Family Interference with Work(FIW) and organizational citizenship behavior. Thirdly, proactive personality had a moderating effect between burnout due to work-family conflict and the organizational citizenship behavior. It proved that the relation between burnout due to work-family conflict and the organizational citizenship behavior through proactive personality of members concerning the negative effect of burnout caused by the work-family conflict at the workplace can be reduced by the proactive personality. It is significant in that this study proved the necessity of proactive personality of members in the work-family conflict. Therefore, more diverse personal characteristics should be considered as control variables in the future.

• Journal of Digital Convergence
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• v.17 no.1
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• pp.287-293
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• 2019

The purpose of this study is to research on usability of Seoul Bike focusing on seoul citizens over-50s. Before the test, I researched Seoul Universal Design Guideline's background, purpose, principle and range through literature review. Then I did two tests based on re-establishment of the existing principle to fit the public service. First, I have noticed that using the service through an application was difficult for seoul citizens over-50s even if they have NEEDS for using Seoul Bike according to the survey. Next, I drew the result from User Task Evaluation Analysis. Due to the low app usability(the main point of the service) and accessibility and usability status was rate low, but the overall service process was comfortable and convenience. I expect this study will be a good resouce for public service design.

• The Journal of the Korea Contents Association
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• v.17 no.1
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• pp.337-350
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• 2017

As interactive digital signages with computer network have been increasingly popular in public space, the needs for studying content types and interactions suitable for the digital signages are emerging. In this study, we aim to find out what contents are preferred to share and how to interact in the digital signage installed in Seoul subway stations. We conduct a case study, a survey, and an in-depth interview. In the case study, we collect content types which have been communicated in public space. Among these content types, we conduct a survey to find out the preferred contents of Seoul citizens. We observe that the preferred contents differ by the age of the citizens. Specifically, 20's prefer the subjects about personal interests, 40's choose public interests and 30's prefer both types. In addition, we observe that the subjects about personal interest are relatively less preferred when people read, whereas the subjects are preferred when people write. Lastly, regarding interaction type, we find that Seoul citizens prefer touching the screen directly to using smart phone to express their empathy. The contents that people write and the number of likes will be archived as big data and analyzed so that Seoul city officers and citizens will know what people think based on age, location, and subjects.