• Journal of the Korean Society of Industry Convergence
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• v.25 no.5
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• pp.747-756
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• 2022

The purpose of this study was to identify the influence of hospital nurses' communication competence on resilience. Participants were 178 nurses who were from 5 general hospitals located in Seoul, Gyeonggi-do province in Korea. The data were collected from September 5 to 19, 2021 and analyzed using t-test, ANOVA, Pearson correlation coefficient and multiple regression with SPSS/WIN 22.0 program. The average score of communication competence was 3.57 and resilience was 3.43 points. The total correlations was .68 between communication competence and resilience. Communication competence explained 50% of the total variance of resilience(ρ<.001). Communicative effectiveness(β=.24, ρ<.001), immediacy(β=.19, ρ=.01), assertiveness(β=.15, ρ=.03) and social adaptability(β=.16 ρ=.02) were the significant factors influencing on resilience of hospital nurses. The findings suggest that we need to make efforts to increase the specific factors of communication competence affecting on resilience of nurses.

• Journal of Engineering Education Research
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• v.24 no.2
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• pp.41-50
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• 2021

This study was conducted with the aim of exploring ways to more effectively manage related courses by checking the educational effects of the operation of engineering liberal arts courses operated for the development of communication skills of engineering students by detailed factors of communication skills. To achieve the purpose of the study, literature review and survey methodologies were used. A survey was conducted before and after class targeting four class students of the engineering college of D University in Gyeonggi-do. As a result of comparing the results of the pre-test before class through this class and the results of the post-test conducted at the end of the class, it was confirmed that speaking ability, reading ability, and communication ability were improved at a statistically significant level. In addition, as a result of analyzing differences in communication competencies for each individual variable, it was found that there were statistically significant differences according to gender, students' major field, and grade. Based on such research results, several educational proposals were presented to increase the effectiveness of the management of courses operated to develop communication skills.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.26 no.7
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• pp.92-98
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• 2012

It is made compulsory to install SPD for the purpose of protecting electric and electronic devices when an abnormal voltage such as lightning occurs to power line using power frequency of 60Hz. Recently, the high speed communication technology utilizing power line is receiving attention again as a communication technology for smart grid. The SPD influences the performances of power line communication when using SPD and power line communication system together. In order to improve the performance of power line communication, a proposed scheme for series connection of gas discharge tube to ZnO varistor was presented. This paper measured the impacts of series connection of GDT to SPD using ZnO varistor on the limit voltage of Class III SPD. This paper also presented the DC operating voltage of GDT which satisfies the limit voltage of power line communication system and SPD simultaneously.

• Journal of Families and Better Life
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• v.28 no.3
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• pp.13-26
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• 2010

This study investigates the effects of parent-adolescent communication, emotional intelligence and parentification on the psychological well-being of adolescents. Participants were 712 middle and high school students from Seoul. The collected data were analyzed through a Cronbach's $\alpha$, two-way ANOVA, Pearson's correlation and stepwise multiple regression. The results are as follows: 1) While parent-adolescent communication, parentification, and psychological well-being differed by grade, emotional intelligence did not differ by grade. 2) Father-adolescent communication, regulation of emotion, expression of emotion, practice of emotion, recognition of emotion and mother-adolescent communication were significant predictors of the psychological well-being of middle school students. 3) The recognition of emotion, father-adolescent communication, practice of emotion, regulation of emotion, and mother-adolescent communication were significant predictors of the psychological well-being of high school students. 4) Emotional intelligence played a partially mediating role in the relationship between parent-adolescent communication and psychological well-being.

• Journal of the Semiconductor & Display Technology
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• v.18 no.2
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• pp.32-37
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• 2019

In this paper, we have designed a solar photovoltaic system to attach solar photovoltaic modules to each module and develop the best efficiency in each module. The efficiency of the designed solar panel optimizer was more than 99.27% and MPPT efficiency of 99.66%. In addition, the monitoring of power generation and abnormal operation phenomenon in each optimum period and tracking for failure location of specific photovoltaic module have improved the utilization rate of photovoltaic power generation. Wired and wireless communication methods has been proposed to monitor the power generation and operation status of the solar panel optimizer. For this purpose, the RS485 communication was used for wire communication and Zigbee communication was used for wireless communication to monitor the status of each module in real time. It is shown that communication redundancy can be achieved through the proposed method, and the possibility of commercialization is suggested.

• Journal of the Korean Society for Library and Information Science
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• v.14
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• pp.93-130
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• 1987

Scientific communication is an information exchange activity between scientists. Scientific communication is carried out in a variety of informal and formal ways. Basically, informal communication takes place by word of mouth, whereas formal communication occurs via the written word. Science is a highly interdependent activity in which each scientist builds upon the work of colleagues past and present. Consequently, science depends heavily on scientific communication. In this study, three mathematical models, namly Brillouin measure, logistic equation, and Markov chain are examined. These models provide one with a means of describing and predicting the behavior of scientific communication process. These mathematical models can be applied to construct quality filtering algorithms for subject literature which identify synthesized elements (authors, papers, and journals). Each suggests a different type of application. Quality filtering for authors can be useful to funding agencies in terms of identifying individuals doing the best work in a given area or subarea. Quality filtering with respect to papers can be useful in constructing information retrieval and dissemination systems for the community of scientists interested m the field. The quality filtering of journals can be a basis for the establishment of small quality libraries based on local interests in a variety of situations, ranging from the collection of an individual scientist or physician to research centers to developing countries. The objective of this study is to establish the theoretical framework for informetrics which is defined as the quantitative analysis of scientific communication, by investigating mathematical models of scientific communication.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.3
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• pp.177-190
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• 2020

This study aims to present explicit findings from an internal perspective, namely the interaction patterns of marketing communication between pentahelix elements and testing the expectations of tourists towards tourism activities through a simulation model between variables. This study is divided into two methods of analysis, namely qualitative explorative, where the study aims to invest in communication patterns and patterns of interaction between pentahelix stakeholders in Sitiwinangun Tourism Village, West Java, Indonesia with involve 17 informants who came from pentahelix elements (Government, academics, community, business and media). Second, quantitative method to measure the extent of effectiveness rather than collaboration activities and the role of marketing communication to tourist satisfaction is done by an analytical approach involving 30 tourists through customer satisfaction surveys. The results of this study illustrate that the involvement of each pentahelix element has not been maximized. The pattern of interaction and communication between elements also shows the gap between interests, expectations, and reality. This study provides a real picture that to realize a tourism program that is profitable, holistic, and sustainable requires collaboration that is wrapped with transparent and interactive communication patterns. The marketing communication concept approach combined with collaboration theory between stakeholders can be useful for sustainable tourism.

• Korean Journal of Family Welfare
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• v.23 no.4
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• pp.549-573
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• 2018

The purpose of this study is to examine main variables of dysfunctional communication, which worsen marital conflicts in terms of marital interaction and to clarify the relative effects of such variables. The subjects were 295 married males and females, and collected data were analyzed using SPSS WIN 23.0 program. The main findings are as follows : First, the tendencies of related variables showed that the levels of spouses' perspective taking and routine marital responsiveness were higher for both males and females, while the levels of irrational belief for marital relations and dysfunctional communication were low. Second, an analysis of spouses' perspective taking, routine marital responsiveness, irrational belief in marital relations and correlations of dysfunctional communication showed that spouses' perspective taking and routine marital responsiveness for both males and females have negative correlations with dysfunctional communication. The higher spouses' perspective taking and routine marital responsiveness, the lower the level of irrational belief related to marital relations and the lower the level of dysfunctional communication. This study clarifies that spouses' perspective taking, routine marital responsiveness and irrational faith for marital relations influence marital dysfuctional communication and has an implication, in that the findings can be used as basic data for seeking methods to solve problems of couples who experience conflicts derived from dysfunctional communication.

• International Journal of Internet, Broadcasting and Communication
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• v.14 no.3
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• pp.51-62
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• 2022

This study tried to confirm the mediating effect of positive psychological capital on the relationship between the communication Competence of managers who are recognized as organizational members working in the company and the adaptive performance of the members. To this end, the research hypothesis established through the final 255 data was verified as follows using the SPSS 21.00 and AMOS 21.1 version statistical programs. First, the higher the manager's communication Competence, the higher the positive psychological capital of organizational members. Second, the higher the communication Competence of the manager, the higher the adaptive performance of the members. Third, as the positive psychological capital of organizational members improved, adaptation performance improved. Fourth, positive psychological capital showed a partial mediating effect between the manager's communication Competence and the member's adaptive performance. The results of this study empirically analyzed the relationship between manager's communication Competence and members' positive psychological capital assumption (+) on the improvement of organizational members' adaptive performance ability. This study has the meaning of the most important research in that it provides additional theoretical and practical implications in the face of insufficient research on factors affecting the adaptation performance of organizational members.

• Korean Journal of Child Studies
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• v.23 no.2
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• pp.121-135
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• 2002

This study compared preadolescent communication skills and quality of peer relationships by institutionalization, sex, and age and tested the correlation between communication skills and quality of peer relationships. The subjects were 98 institutionalized and 115 homereared preadolescents. Interviews measured the communication skills of persuasive, comforting, and listener-adapted abilities. The quality of peer relationships was investigated through questionnaires consisting of both positive and negative factors. The data were analyzed by SPSS. Differences were found between institutionalized and homereared subjects in quality of peer relationships and in communication skills by sex, and age. There was a positive correlation between communication skills and quality of peer relationships.