• The Journal of the Korea Contents Association
• /
• v.20 no.5
• /
• pp.243-250
• /
• 2020

In the movie <12 Angry Men>, the prejudiced gaze of each jury with the title of "reasonable discussion" or "positive critical rationality" based on the theory of public opinion of Habermas constantly appears. Prejudice is a concept that cannot be judged right or wrong in itself, but as a current social and historical atmosphere, it is judged to be a hindrance to communication in the process of communication and public opinion and often causes social problems. Therefore, in this paper, the concept of prejudice is ultimately investigated by projecting Habermas' theory of public sphere in the movie, looking into the prejudices, and examining the prejudice through the discussion of the jury, that is, the process of resolving the conflict. We are going to draw realistic implications through the mediator of film about how to solve problem of 'prejudice' in the real world. As a result of the study, Habermas' ideal public opinion on the 'consensus for the community' and 'universal rationality' according to the theory of public sphere in Habermas appeared in the film, but partially from the complete prejudice by the 'wall of reality' in the film. It has been found that freedom from prejudice is difficult and that prejudice is a necessary evil in terms of mutual understanding and publicity.

• The Journal of The Korea Institute of Intelligent Transport Systems
• /
• v.15 no.5
• /
• pp.71-82
• /
• 2016

Information System for rear-end collision avoidance is a unit service of C-ITS pilot project. Road environment that the number of vehicles at the same driving high-speed has a possibility that the communication delay or failure caused by heavy load of vehicle to vehicle communication. In this study, effects of the road network about a communication failure rate of information system for rear-end collision avoidance was analyzed quantitatively with micro traffic simulation. The simulation was carried out in situation that crash of two vehicles are occurred at merging area with speed limit 80km/h and information of collision is prvoided to the rear vehicle. From simulation results, it can confirm the trend of the increasing 14% of potential conflict according to 10% increasing of the communication failure rate. C-ITS service has a goal of increasing safety. The coommunication failure rate increases due to heavy load of vehicle causes a fatal result in road safety administrator position. For the success of C-ITS project, a communication system developers side should perform the effort to reduce the communication failure rate.

• Science of Emotion and Sensibility
• /
• v.19 no.1
• /
• pp.61-70
• /
• 2016

3D visual fatigue is known as one of the most important factors that interfere the commercial success of 3D contents. Vergence-accommodation conflict, which is known to occur when an observer watches an image containing binocular disparity presented on a 3D display, has been suggested as a major cause of 3D visual fatigue. This implies that any image incorporating binocular disparity might cause 3D visual fatigue. In order to reduce 3D visual fatigue, it would be necessary to consider indirect ways of reducing 3D visual fatigue as well as eliminating the direct causes of 3D visual fatigue. We have examined the effect of the variables that are expected to affect subjective 3D visual fatigue and these variables included the relative disparity contained in an image, viewing distance and viewing angle. We have also figured out the proper levels of the variables required to minimize 3D visual fatigue. The results indicate that observers began to report significant 3D visual fatigue when the crossed disparity contained in an image exceeded 7.22' and the vertical viewing angle was larger than 15 degree.

• The Journal of the Korea Contents Association
• /
• v.10 no.10
• /
• pp.209-218
• /
• 2010

The purpose of this study is to examine the impacts of newspaper contents producers' role stress and burnout on their job satisfaction. For this, a survey was performed, of which the subjects were selected out of a great number of journalists employed in several newspapers. Finally, a total of 229 completed questionnaires were used for statistical inspections, such as correlation analysis and multivariate regression analysis. The results of this study can be summarized as follows: First, it is demonstrated that, the more stress journalists have with respect to role ambiguity, repetitive duties, and role conflict, which are three of the four factors causing role stress, they are less likely to have job satisfaction. However, role overload, the remaining factor of role stress, is shown to have nothing to do with job satisfaction despite it actually causes job stress most. Also, it is ascertained that role ambiguity among the aforementioned four factors of job stress has the most positive effect on job satisfaction in comparison. Second, burnout is shown to have negative correlation with job satisfaction. That is, it is identified that, the more burnout such as emotional exhaustions, depersonalization, and depreciation of personal accomplishment journalists perceive, they are less likely to have job satisfaction. In addition, it is become clear that depreciation of personal accomplishment, among the factors of burnout, has the strongest impact on job satisfaction.

• Journal of The Korean Association For Science Education
• /
• v.35 no.2
• /
• pp.303-312
• /
• 2015

The purpose of this study is to analyze classroom norms formed in inquiry activities of elementary science classes and to consider about the actual problems in enacting school science inquiry. Focusing on the inquiry activity cases of two classes, the data were collected through classroom observation, student interview, teacher interview and questionnaires. Firstly, classroom norms were categorized into three categories theoretically: norms for behavior guidance; general academic norms; and scientific inquiry academic norms. The subcategory norms of each category were extracted inductively and the features, the causes of formation, and the influences on inquiry of each norm were also analyzed. Based on the analyses on classroom norms, the researchers identified three actual problems in enacting school science inquiry. First, the collective traits of school science inquiry caused structural problems in science classrooms. Second, teachers used their authorities in different ways according to phases of instructions. Third, the conflict cases were reported between general values for education and specific values for science inquiry. Educational implications are discussed in terms of the practices of school science inquiry and of the understanding classroom phenomena.

• Korean Journal of Construction Engineering and Management
• /
• v.14 no.5
• /
• pp.175-187
• /
• 2013

Each participant in building construction project requires their own workspace to execute their activities. In this environment, inappropriate workspace planning in construction site causes workspace conflicts which result in a loss of productivity, safety hazard and poor-quality issues. Therefore, workspace should be regarded as one of the most important resources and constraints have to be managed at construction site. However, current construction planning techniques such as Gantt chart, network diagram and critical path method have proven to be insufficient to workspace planning. This paper contains formalized process for workspace planning in 4D BIM environment to prevent workspace related problems in construction project. The proposed process in this paper represents workspace occupation status for each activity and suitable solutions for identified workspace conflicts by integrating workspace attributes and activity execution plan. Based on the result of this study, project manager will be able to prevent probable workspace conflicts and negative effect on project performance by devising appropriate workspace plan during preconstruction phase.

• Journal of Digital Convergence
• /
• v.14 no.9
• /
• pp.199-214
• /
• 2016

There is a negotiation between management and labors about paying incentive at the every end of the year. This result causes the conflict between management and labors. The successful operation of incentive system is based on respect and common benefit between workers and managers. The manager-trust is the power of leading reciprocality. This research started from the issues of companies with incentive system at this year. This research analysed the influence of manager-trust by the fairness of incentive system. and how HRM system affects the manager-trust through the strength of the HRM system. It appeared in a survey that shows the fairness of incentive system and manager-trust effect positive matter. As a result of the control effect in the strength of the HRM system, the relationship between distributive justice and manager-trust shows that Distinctiveness, consistency, and consensus have the control effect. Although the Distinctiveness has control effect, consistency and consensus didn't have control effect in the relationship between perceptual justice and manager-trust.

• The Journal of the Korea Contents Association
• /
• v.21 no.6
• /
• pp.228-236
• /
• 2021

This research investigates the causes of infringements related to authors' moral rights which has most conflict among moral rights of authorship, through analysis of judicial precedents and compare whether there subsists any differences in viewpoints between judicial precedent trend and those on behind the scene of broadcast production. Copyright is divided into intellectual property and moral rights of authorship. Right to the integrity of the work is part of moral rights of authorship and produce one content and used in various media. When the edit is needed to fit the organization and advertisement time, advanced consultation from the rightful owner or written consent is needed. However, under the time pressure or ignorance of copyright, the arbitrary edits are made and content is used. This infringes the right of the integrity of the work. When we produce and use cinematographic works and other audiovisual works, there are considerable variablilies stemming from authorship, production cost and program staff. Therefore, prior conscent is needed to acquire and use the copyright in a proper manner. However, due to production-oriented environment and low understanding of the copyright protection, we usually depend on the users' work practices rhather than insufficiency of copyright laws in dealing with the infringement of right to the industry. In conclusion, we need to provide meticulous work manual and to focus on systematic eduction of professional copyright manpower.

• Journal of Korea Society of Industrial Information Systems
• /
• v.26 no.6
• /
• pp.17-34
• /
• 2021

As knowledge management is recognized as an important factor for organizational performance, organizations are increasing their investment in knowledge management policies and technologies. The purpose of this study is to suggest positive and negative causes on the intention to share knowledge through a using knowledge management system(KMS) and to suggest the effect of organizational sharing climate. Research models and hypotheses were presented through previous studies, and 417 samples were obtained through the survey for employees of organizations that adopted a KMS. As a result of the analysis, usefulness and ease of use of the KMS had a positive effect on the intention to share knowledge, and task conflict and ambiguity had a negative effect. The knowledge sharing climate was found to be an antecedent for the technology acceptance model and task stress. In addition, task stress moderated the effect of usefulness and ease of use with the intention to share knowledge using KMS. The results suggested the direction to be pursued at the organizational level for the continuous use of KMS.

• Journal of Popular Narrative
• /
• v.27 no.2
• /
• pp.45-77
• /
• 2021

The aftermath of the COVID-19 virus continues. There are two potential fears behind the various preventive and quarantine measures. : the fear that "I may be infected" and the fear that "someone may infect me". This subconscious is built on the 'imagination of infection'. This paper attempted to analyze science fiction(SF) narratives and zombie narratives that influenced our imagination of infection. And this paper attempts to examine how SF novels and movies understand and express "infection", and how zombie narratives reveal "infection" and its horror. Mary Shelley's novel "The Last Man" revealed the paradox that the fear of an infectious disease gave humanity an opportunity for reflection. The films and showed that fear and aversion to infectious diseases can lead to riots and conflict. Zombie narrative is a genre that most dramatically expresses the horror of infection. Director Yeon Sangho's zombie trilogy, including , reveals that people around you can turn into the most dangerous source of infection. Through SF and zombie narratives, we can realize that humanity must have a humble sense of solidarity, ethics, and empathy in the face of infectious diseases. Through this narrative texts, we can realize the importance of the imagination of infection. Imagination of infection is the basis for understanding the causes and consequences of the spread of infection, the process and future prospects.