• Korean Journal of Childcare and Education
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• v.11 no.3
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• pp.103-127
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• 2015

This study is based on the criticism against life contempt tendency in the educational environment of our society. The purpose of this study is to find out the perception and expectation about the realities and formations of partnership between the home and early childhood educational setting of parents and teachers. The ultimate aim is to build a foundation which transforms educational settings into warm educational communities. The research participants were 4 mothers whose children attended the setting and 4 teachers of the early childhood educational setting (8 participants in total). The research results were as follows. The perception of the realities about partnership of parents and teachers was sub-categorized into four categories: 1)"partnership": essential aspect in children's positive development, 2) practicing with vague concepts, 3) lacking the awareness of companion or partnership, 4) disturbing cooperation between parents and teachers from external issues and problems. The expectation of parents and teachers about formation of partnership between home and early childhood educational setting was sub-categorized into five categories: 1) building of community consciousness for better partnership, 2) developing empathy and communication skills between parents and teachers for mutual understanding, 3) considering various strategies to promote partnership with different styles of parents, 4) activating teacher training and parent education in link with local universities and on-line, 5) providing support from the national level to establish new relationships between home and educational settings. Consequently, it will lead early childhood education settings to be transformed into warm educational communities which orientate respect for life.

• Korean Journal of Childcare and Education
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• v.8 no.1
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• pp.85-107
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• 2012

The movie WALL-E shows the Earth which has been overrun with garbage and devoid of plant and animal life, and humans who try to restore the ecosystem. The aim of this study is to find the implications of children's education with a detailed analysis of the movie's theme. The analysis method is the interpretive analysis model that is one of the qualitative methods of data analysis based on the concept of Wolcott. First, the Earth is an abandoned planet covered in trash: the Axiom is a haven for morbidly obese and indolent people. The main area of the earth's destruction, and the captain's cabin is the place to find a clue to awakening and change. Second, with the lapse of time, the Axiom becomes a ship allowing their return to earth. The Earth, recognized as their homeland, turns in to the land of hope when people return. Third, the cleaning robot Wall-E, as a main agent of change, has changed humans as well as itself. The results showed that we found nature-friendly development, destruction of nature, the criticism of modern civilization, the sanctity of life, ecological consciousness, coexistence, symbiosis and a win-win principle in our research.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.47 no.1
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• pp.62-72
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• 2010

PM OLED is used in many applications as one of the display for the next generation. The most essential problems are the power dissipation and the short life time in applying PM OLED into a commercial application. Many efforts are made in developing the panel and in improving the circuit for expanding the current market wider. The life time in PM OLED is expanded by lessening the power dissipation of the circuit for the magnitude of the driving current is lowered. It is possible to minimize the power dissipation from improving the driving technology. The classical technology, Row-to-Row driving, is that row is selected one by one while applying the column current input individually. The multi-line driving is a new technology which is to select multiple rows simultaneously while applying the column current as a whole. However, the solution of the multi-line driving is NP-complete problem. The efficiency is dependant on the sort of picture and the driving condition. This paper presents the new efficient multi-line driving which is that the multiple lines are selected by applying column current together after grouping the simultaneous driving group applying the gnew efficient muthe coi-line dr coefficient. Bengrouping the several rows which has the higher coi-line dr coefficient, the more efficient driving is realized to present the high quality image and to lessen the power dissipation and to stretch the life time in the PM OLED.

• Journal of the Korea Society of Computer and Information
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• v.16 no.2
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• pp.257-266
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• 2011

Over the society the trial for several systems to be connected with Network has been continued to share information and to make it various. In accordance with such a change, the concept of military warfare conduction has been changing form platform centric warfare in separate combat system based on network centric warfare in network based. We have continuously made an effort that we try to get the goal with efficient system which is linked up with network, but such a study on that one in military system analysis is still slower than the study out of military until now. So this study is searching network influence factor by using military network with application of social network analysis method which is used broadly in the society and the science as well. At this time we search co-relationships between social network and the thing that we can analyse C2 time by effectiveness measurement means. By this study it has value of network influence factor identification for the growing network composition.

• Journal of Korea Port Economic Association
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• v.33 no.4
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• pp.83-98
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• 2017

Being in the globally competitive environment, public port enterprises which accentuate on the employment of excellent talents to procure competitive advantage are introducing the NCS(National Competency Standards)-based employment system that focuses on job skills. This study mainly aims to analyze the actual status of NCS utilization among public port enterprises and its usefulness as well as performance. The appropriateness, efficiency, satisfaction, comprehensiveness and performance of the current NCS - based employment system were analyzed by using collected data from the recruiting officers and new employees as subjects. And eventually an improvement plan was suggested. The result of analysis shows that the appropriateness and satisfaction level of NCS - based employment system are generally high; while its effectiveness, applicants' recognition and acceptance level as well as performance are slightly higher. Moreover, the job capability and performance on the job of new employee selected by the NCS employment system were analyzed to be higher when the appropriateness and satisfaction level of that system is high. In order to establish NCS - based employment system, early formulation and implementation of job performance assessment system to evaluate the actual abilities and performance of job is necessary. This study suggested the NCS - based employment system is effective for public port enterprises to procure excellent talents, as well as being useful for job preparation of job seekers according to the job competencies requirement of the enterprises. Therefore, this study contributes to the proliferation of NCS - based recruitment system.

• Journal of Digital Convergence
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• v.12 no.2
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• pp.1-10
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• 2014

Recently, the value and the status of the digital archives that are built individually in the crossroads of oblivion and memory are due to big data has attracted attention globally is confusing. Video data that contains the cultural memory of the digital archive, such as culture, art, life, society, and social conditions of the time, it is a cultural heritage of national common expressed. Also, it remains a trace of history from the various media just like magazines, books, painting, photography, and film. Digital archive system is one of the best research results of media convergence and it has also a good opportunity to take full advantage of the new opportunities and cultural assets. The collection of infinite information of big data in perspective transient that exist at the same time compatibility of big data, it is trying to dismantle the cultural memory of us. It was asserted that must meet the criteria which can correspond to via the new digital era, will be applied to preserve the traditional media. The current image archive is necessary to accommodate proper two different directions.

• Journal of Digital Convergence
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• v.15 no.8
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• pp.277-287
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• 2017

The purpose of this study was to identify acculturative stress, social support and self esteem in migrant workers. The data of 181 subjects were collected from June 1st to September 27, 2016, and analyzed using the SPSS WIN 23.0 program. Results: There was a significant negative correlation among acculturative stress, social support(r=-.465, p<.001) and self esteem(r=-353, p<.001). Stepwise multiple regression analysis showed self esteem(${\beta}=-.21$, p<.001) and job(${\beta}=-.02$, p<.05) were significant factors affecting acculturative stress(F=27.672, p<.001). The results of the study indicate that the efforts, to improve self esteem, and to increase social support, are required to decrease acculturatives stress among migrant wokers. The results are expected to be utilized in development of supportive program for migrant workers adaptation. In the following study, the analysis of structural equation modeling about additional factors of acculturative stress among migrant workers will be needed.

• Journal of Digital Convergence
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• v.18 no.5
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• pp.317-324
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• 2020

This study examined the relationship between organizational justice, intragroup trust, organizational commitment and Organizational Citizenship Behavior of Hospital Administrative Staff(OCB of HAS) and investigated convergence effects of these factors on OCB. The subjects were randomly selected 274 HAS from 22 hospitals randomly selected in J area. The data were collected from July 1 to July 31, 2019 for about a month, and the structured self-administered questionaries was used for the data survey. OCB was positively correlated with organizational justice, intragroup trust and organizational commitment. As a result of covariance structure analysis, it was found that the higher organizational justice, intragroup trust, and organizational commitment, the higher OCB. The results of the analysis showed that in order to increase the OCB of HAS, it was necessary to increase organizational justice, intragroup trust, and organizational commitment. The results of the survey are expected to be used as basic data for hospital human resource management, which enhances OCB of HAS, and health education in the emotional and psychological aspects of HAS. In the future study, it is necessary to investigate various factors affecting OCB of HAS.

• Journal of Internet Computing and Services
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• v.18 no.1
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• pp.89-103
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• 2017

This paper analyzed the influence of government-owned social media's environmental characteristics on the level of users' active participation and types of message diffusion during government's crisis. The social media environment was categorized based on human interactivity and media interactivity. Users' active participation was measured based on amount of like/dislike and number of comments. User's comments were categorized through network analysis. This study found that the level of user's active participation was high on the information-provider participation type and the relationship-oriented participation type. The level of user's active participation was low on the information-provider type and the limited platform. The analysis of message diffusion type showed that a restrictive rational opinion type was found for the limited platform and diffusive or restrictive emotional opinion types were found for other types of social media environment. This study found that during MERS crisis, the government did not provide messages suitable for the social media environment, and the media environment influenced users' participation and comments. The government should provide user friendly social media environment by increasing interaction with users and should make efforts to communicate with users in crisis situation.

• Science of Emotion and Sensibility
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• v.13 no.4
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• pp.753-760
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• 2010

The purpose of this study to prepare for an aging society and older people happy is important to build recreational facilities gwajera recognize and physically old man of leisure facilities as a basis for the destroyers of the current seniors in public institutions that provide recreational facilities for About under utilized factors was investigated. The specific research methods and information, first, at home the most successful public senior leisure facilities as a model for selected Daegu Senior seutawo visit the simple survey and observation through the pros and cons about the elements that organize and KJ Technique and graft technique (Graph Theory) by applying the elements of physical space limitations on the mutual relationship between the priorities and establish guidelines for the priority was extracted. In addition, field-aged feel the satisfaction of their leisure facilities to evaluate the visits to the Busan, Sasang elderly and local leisure facilities for the elderly surveyed had taken Priority Method is based on comparison of results and final was to organize things to improve. Through this study, first, goods and equipment to the leisure space of the elderly efforts to effectively deploy the expertise to deal with and it actually showed that it is also important. Second, using physical devices and programs for the elderly aged recreational facilities are important, but physical and mental characteristics to consider voluntary participation for the type of space could see that it is important.