• The Korean Journal of Health Service Management
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• v.11 no.4
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• pp.17-28
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• 2017

Objectives : This study analyzed job performance in local area general hospitals to look for measurable effects from educational training and/or organizational communication. Methods : For the purposes of this study, a survey was conducted of general hospital employees from 29 hospitals in Gwangju and Jeonnam. The survey period was August 22 - September 30, 2016, and 1,004 responses were used in the final analysis. Results : This study revealed that certain aspects of communication (upward,downward,vertical,orinformal) had significant effects on job satisfaction, learning transfer, and general performance. Conclusions : To improve job performance in general hospitals, employers must improve overall satisfaction by improving upon job training and internal communication. Specifically, training should be better connected to learning transfer and organizational design must encourage active communication between employees.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10c
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• pp.111-113
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• 1998

최근의 업무 환경은 네트워크를 이용한 다자간의 통신을 바탕으로 하고 있다. 조직의 주요한 정보 자산들은 다양한 내부 통제(Internal Control)와 각종 보안 시스템을 통해 보호 받고 있으며, 이들에 대한 침입(Intrusion)을 탐지해내고 자산을 보호할 수 있는 방안에 대한 계속적인 연구가 이루어지고 있다. 이러한 침입 탐지(Intrusion Detection)를 위한 소프트웨어 기술의 한 방안으로써 Agent에 대한 논의가 이루어지고 있으나, 이들 Agent간의 통신과 시스템 전체적인 측면에서의 조율(Coordinate) 및 관리에 대한 연구 성과는 아직 까지는 미약하다고 할 수 있다. 따라서 본 연구에서는 이러한 Intrusion Detection Agent들간의 조율을 담당할 수 있는 구조(Architecture)로서 Blackboard 시스템을 제안하며, 소규모 프로그램을 작성하여 침입 시나리오에 대한 탐지 과정의 시뮬레이션을 통해 본 모델을 평가해보도록 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2009.05a
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• pp.817-821
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• 2009

The crisis also complicated where deployment aspects the interaction of several factors, as well as, It is hard to knows anytime anywhere to raise. Therefore, in fact, it is impossible to prepare that accurately predict all the crisis. This research organization to maintain the stable activity from crisis that it is presented to crisis management system and Risk-based Decision Making Process.

• Journal of Venture Innovation
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• v.6 no.3
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• pp.185-202
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• 2023

The COVID-19 pandemic catalyzed major changes in our work environment, underscoring the critical role of workplace flexibility. While a wealth of research exists on specific flexible work strategies and schedules, a broader understanding of workplace flexibility has been somewhat overlooked. This study aimed to bridge this gap by examining the correlation between workplace flexibility and organizational commitment. Our sample consisted of 300 employees from foreign businesses in the ICT(information and communications technology) service sector and the manufacturing industry, along with those from the top 50 leading Korean enterprises. We bifurcated workplace flexibility into two distinct categories for this study: quantitative and qualitative. Our results revealed that within the quantitative category, the flexibility of continuity of work and flexible place significantly enhanced organizational commitment. Interestingly, the flexibility of work schedules didn't have a marked impact on commitment levels. On the qualitative side, job autonomy and teamwork emerged as significant drivers of organizational commitment. It's worth noting that qualitative aspects of workplace flexibility had a more pronounced effect on organizational commitment than the quantitative elements. These findings highlight the necessity of approaching workplace flexibility from a comprehensive perspective, embracing both its quantitative and qualitative dimensions. For businesses aiming to maximize the benefits of flexibility, it's essential to cultivate a culture of open communication, champion collaboration, and prioritize job autonomy and teamwork. Establishing a work environment that actively supports feedback-oriented communication stands as a key component in this endeavor.

• Journal of Digital Convergence
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• v.14 no.10
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• pp.183-193
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• 2016

Recently, collaborations through MCS use in team projects are frequently conducted. This study developed a research model to examine the impact of collaboration through MCS on project performance. Team commitment and team trust regarded as the key drivers of enhancing project performance. Moreover, we also investigated the effect of usefulness of MCS on project performance. We posit ubiquity, polychronic use, and ease of use as the key antecedents of usefulness of MCS. The proposed theoretical framework was tested by using survey data collected from 116 university students who have rich experience with collaboration through MCS. PLS was employed for the analysis of the data. The analysis results showed that team trust significantly influences team commitment and project performance, respectively. However, usefulness of MCS is not significantly related to team commitment, while it play a prominent role in enhancing project performance. The results reveals that ease of use has a significant effect on usefulness of MCS, whereas ubiquity and polychronic use are not significantly related to it. From theoretical and practical perspective, this paper can provide in-depth knowledge of the effects of collaboration via MCS on project performance.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.174-185
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• 2016

Internal marketing is the marketing activities of organizations that have a service mind to give satisfaction to the employees for the satisfaction of external customers. This Study tried to analyse the impacts of internal marketing on the customer orientation and loyalty, collecting a data to use a standardized questionnaires. This Study was conducted for 731 participants in a single general hospital in Gyeonggi Province with factor analysis, correlation analysis and linear regression analysis. The main findings of this study are as follows. First, it was found that the effect of internal marketing on customer orientation had the impact on leadership, internal communication and educational training having the statistically significant effects. Second, it was found that the effect of internal marketing on loyalty had the impact on leadership, internal communication, working environment, compensation and benefits and educational training having the statistically significant effects. Third, the effect of customer orientation on loyalty have the statistically significant effects and it was shown that if a customer orientation go up, there will be higher loyalty. I'm hope that it should be sought concrete plans for internal marketing activity to improve a customer orientation and loyalty.

• The Research Journal of the Costume Culture
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• v.24 no.6
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• pp.825-838
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• 2016

The purpose of this study was to empirically examine the effects of salespeople's self-determination, shared value; and communication satisfaction on their job satisfaction, organizational commitment, and turnover intention in a fashion company. Questionnaires were administered to 475 salespeople who worked in fashion shop at the time of the study. The data was analyzed via factor analysis, correlation analysis, and a structural equation model. The results indicated that self-determination was extracted as autonomy, competence, and relatedness. Only the relatedness of self-determination factors was positively correlated with formal and informal communication satisfaction. In addition, recognizing hared value was positively correlated with formal and informal communication satisfaction; whereas, the practice of shared value was positively correlated with formal, but not informal communication satisfaction. Formal communication satisfaction was significantly correlated with job satisfaction and organizational commitment. Conversely, informal communication satisfaction was significantly correlated with job satisfaction, but was not related to organizational commitment. Finally, job satisfaction was significantly correlated with organizational commitment and negatively correlated with turnover intention. Moreover, organizational commitment was negatively correlated with turnover intention. The implications of this research for human resources management within fashion companies are discussed in the concluding section of this paper.

• The Journal of the Korea Contents Association
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• v.19 no.1
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• pp.74-85
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• 2019

This Study explores the reason why the social media like Cyworld, Iloveschool in Korea in the viewpoint if the layered model by interview. As a result the success factor in the viewpoint of layered model, user used social media for fulfilling the need for linking with other users and the social media offers the customized contents to user. Finally the social media dominated the market in advance. Facebook and Kakao talk are good examples of successful media. The failure factors are to care less about what other users want, to limit the expand of platform and not to copy with the change of the media environment. Iloveschool, Cyworld and Twitter are the examples of failure social media in Korean society. This study highlights the importance of the sensitivity of the change of environment. The expert mentioned the importance of 4th industrial revolution technology like AI, Big data and expected that new technology will emerge and the service will be developed by the change of user's taste.

• The Journal of the Korea Contents Association
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• v.18 no.11
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• pp.47-54
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• 2018

The purpose of this study is to explore a difference in crisis between media and parties. This research examined political crisis situation, crisis response, and media coverage using a case. Two main political parties in Korean faced the illegal fund raising case during the 16th presidential election. They used types of crisis response strategies for restoring or maintaining their reputation. This study found that a party's crisis response was consistent with news media, but another party's message was significantly different from news media. Such match or mismatch between a party and news media will influence on public evaluation toward a crisis response. This study has meaningful contribution in that the difference between an organizational crisis response message and news media coverage is significant.

• Convergence Security Journal
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• v.19 no.2
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• pp.59-72
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• 2019

In this day and age physical and cyber boundaries have converged due to the development of new technologies, such as the Internet of Things (IoT) and the Cyber Physical System (CPS). As the relationship between physical system and cyber technology strengthens, more diverse and complex forms of risk emerge. As a result, it is becoming difficult for single organization or government to fully handle this situation alone and cooperation based on information sharing and the strengthening of active defense systems are needed. Shifting to a system in which information suitable for various entities can be shared and automatically responded to is also necessary. Therefore, this study tries to find improvements for the current system of threat information collecting and sharing that can actively and practically maintain cyber defense posture, focusing particularly on the structuring of information sharing platforms. To achieve our objective, we use a risk communication theory from the safety field and propose a new platform by combining an action-oriented security process model.