• Journal of the Korea Computer Graphics Society
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• v.24 no.3
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• pp.11-20
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• 2018

This study proposes collaboration based multi-user interaction to provide improved presence and satisfying experience to multiple HMD users in immersive virtual reality. The core of the proposed multi-user interaction is to present the direction in which HMD users in virtual reality environment can interact through communication and collaboration with each other based on their separate roles and behaviors. Each user in the virtual collaborative environment uses a hand to interact with a virtual environment or virtual objects. Based on the basic structure, this study designs methods (synchronization and communication) that can be achieved a common goal together through communication and collaboration. Then, this study creates a virtual reality application of arcade genre that considers communication and collaboration in order to verify whether the proposed multi-user interaction provides improved presence and satisfaction experience. And, the survey experiments are conducted for participants. Through these processes, it is confirmed that the interaction in the proposed immersive virtual collaborative environments provide the presence and experience that is satisfactory to all users.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.3
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• pp.633-648
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• 2012

When the military before this study, soldiers and local people are dissatisfied with the elements, which satisfy the element that satisfies both parties to find out what could be the previous business that tries to propose measures to the Department of Defense. The results are as follows. First units on the previous business for the difference between soldiers and residents' satisfaction is as follows. Soldiers (3.75), the accountability (4.11) and effort, while important castle residents (3.33) the adequacy (3.64) and communication is of paramount importance in the satisfaction level of availability to be analyzed. Second, the relocation of troops on the Male and Female satisfaction on the differences are as follows. For men, military men (3.73) and accountability efforts, residents (3.40) the adequacy and availability critical deadlines while communicating the case of a woman soldier woman (3.85) the adequacy and close human relationship, social security (3.30) interest on the accountability and communication many to be analyzed. Third Position: Occupational differences in satisfaction are as follows: If a soldier's professionalism and accountability, and conflict from the outset of the adequacy of the officers, while the lowest was from the outset. If the efforts of residents and farmers who emphasize the responsibility and the least amount of conflict, while owners and tenants, operating the adequacy that were relatively important.

• Journal of Environmental Impact Assessment
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• v.23 no.5
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• pp.337-352
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• 2014

The main purposes of this study are to find the causality among residents' loyalty to an environmental festival and its influential factors and, based upon the findings, to explore environmental festivals' developmental vision with special reference to Hampyung Butterfly Festival. Under these aims, this study applies structural equation modeling(SEM). The structural model for SEM analysis is composed of four independent variables which consist of residents' attachment(RA) to their region where its own environmental festival is provided, residents' participational intention(RP) to the festival, the economic effects(EE) of the festival, and the communication(CM) between the residents and the festival providers, one intermediate variable, residents' satisfaction(RS) from the festival, and one final dependent variable, residents' loyalty(RL) to the festival. The causality among these variables is hypothesized as follows; Among the independent variables, RP, EE, and CM have effects only on RS and RA has an effect on both RS and RL. And RS has an effect on RL. The facts found from the SEM are summed up as follows; First, (1) RP and CM turn out to have statistically significant effects on RS, (2) RA is confirmed to have a statistically very significant effect on both RS and RL, and (3) RS is also proved to show a statistically very significant effect on RL. Second, the total effects on RL of independent variables are stronger in the order of RA, CM, and RP. Third, EE seems to have no effect on RS, consequently no effect on RL, either. The reason why EE has no effect looks like to be due to environmental festivals' peculiar features. These findings offer the following suggestions for the future of environmental festivals in the part of festival providers. Firstly, to be successful in the festival, they have to provoke RL above all. Second, to do so, they need to encourage RA, CM, and RP in the mentioned order in the long run. Third, but for a short period, they had better concentrate upon promoting RS.

• The Journal of Korean Academic Society of Nursing Education
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• v.22 no.4
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• pp.559-566
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• 2016

Purpose: This study aimed to examine the communication styles and nursing service satisfaction of clinical research nurses perceived by clinical subjects. Methods: The data were collected with self-administrated questionnaires after receiving consents from 200 clinical trial subjects. The data were analysed with descriptive statistics, t-test, ANOVA, Pearson's correlation coefficients and stepwise multiple regression analysis using SPSS 21.0 statistic program. Result: Clinical subjects perceived that clinical research nurses used the informative, affective, and non-authoritative communication styles. The study identified factors influencing the nursing service satisfaction, and they were the informative communication styles (${\beta}$=.34, p<.001) and affective communication styles (${\beta}$=.35, p<.001, $R^2$=37%) by multiple linear regression. Conclusion: If educational programs on communication are developed to help clinical research nurses use the informative and affective communication styles according to the characteristics of subjects and applied to the field of practice, they will be able to increase the nursing service satisfaction and contribute to the higher quality of clinical trials.

• Journal of Korean Academy of Nursing Administration
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• v.18 no.1
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• pp.13-22
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• 2012

Purpose: This study was done to analyze the relationship between organizational communication satisfaction and organizational commitment among hospital nurses. Method: A survey was conducted with 647 nurses who were working in 24 hospitals in Korea. Data were collected during August 2010. Data were analyzed using descriptive statistics, t-test, ANOVA, Pearson correlation analysis, and multiple regression. Results: The mean level of organizational communication satisfaction was 3.15 (min 1.88 -max 4.88) and the mean level of organizational commitment was 3.21 (min 1.33 - max 4.83). There was a statistically significant correlation between organizational communication satisfaction and organizational commitment (r=. 655). According to analysis of the impact of the subconstructions of organizational communication satisfaction on organizational commitment, the following factors had significant influence on organizational communication satisfaction: vertical communication, communication media, and organizational climate. Conclusion: These findings showed that communication satisfaction was the most important factor for nurses' organizational commitment. Therefore, there is a need to develop communication strategies and skills for hospital nurses to increase the level of communication satisfaction.

• Research in Community and Public Health Nursing
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• v.30 no.2
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• pp.195-205
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• 2019

Purpose: This study was conducted to identify effects of Medicaid Case Manager's communication competence and stress on their job satisfaction. Methods: The current work is descriptive research, and the participants were 154 medicaid case managers. Data were collected between May and July, 2017 through Embrain, a specialized research organization. The data were analyzed using independent t-test, ANOVA, and multiple regression. Results: The mean communication competence of the medicaid case managers was 3.61, stress 1.76, and their job satisfaction 2.74. Age and average monthly compensation brought significant differences in their job satisfaction. Their communication competence was correlated with stress (r=-.35, p<.001), but not with their job satisfaction. The stress was the most influential factor in job satisfaction (${\beta}=-.45$). Conclusion: The results of this work show that the medicaid case managers' communication competence was not an influence factor of their job satisfaction, which is different from implications from the previous studies and needs confirmation through future research. In addition the results of this study also suggest that stress management can be a useful approach to the improvement of medicaid case managers' job satisfaction.

• Journal of rehabilitation welfare engineering & assistive technology
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• v.9 no.3
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• pp.209-214
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• 2015

The purpose of this study was to examine (1) the influence of the word-prediction function on the sentence generation speed and (2) the necessity, convenience, and satisfaction of the word-prediction function of the AAC keyboard. A total of 10 adults with cerebral palsy participated and the word-prediction function of the Korean high-tech AAC device called "MyTalkie Smart" keyboard was used for this study. Participants were required to generate sentence as voice outputs using a word-prediction function and letters direct-input function respectively, then they were required to evaluate the necessity, convenience, and satisfaction using a five-point Likert scale. Other user requirements were examined using a free feedback. The results of this study presented that the sentence generation speeds were faster when participants used a word-prediction function than using a letters direct-input function. However, there was no statistically significant difference between these two input methods, and it might be due to the lack of time to practice the new device. Participants showed positive responses for the necessity, convenience, and satisfaction of the word-prediction function.

• Journal of the Korea Society of Computer and Information
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• v.26 no.4
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• pp.189-195
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• 2021

The point of this research is verifing the longitudinal changes in youth multicultural acceptance and to verify predictive variables of multicultural acceptance. Among the Korean Children and Youth Panal data collected by the Korea Institute for Children and Youth Policy, 1,972 data from the 3rd, 5th, and 6th data of the first-year middle school panal were used, and the data were analyzed by applying the latent growth model, and the following analysis results were obtained. First, adolescents' multicultural acceptability showed an increasing pattern, and the extent of the increase was large at the point of transition from the 3rd year(3rd year of middle school) to the 5th year. Second, predicting the change of multicultural acceptability were found to be significant in the initial values of peer communication, community consciousness and in the rate of change, life-satisfaction, peer communication, community consciousness. This study proposed some plans to improve multicultural acceptance in adolescence basing on these results.

• The Journal of the Korea Contents Association
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• v.13 no.12
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• pp.299-308
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• 2013

Purpose The aim of this study was to identify the differences and relations among the communication competence, job stress and job satisfaction of clinical nurses. Method The participants included 209 nurses who worked at general hospitals in metropolitan Seoul and Gyenggi province. The instruments used for this study were the revised version of the Global Interpersonal Communication Competence Scale(GICC), the Job Stress Scale, and the Job Satisfaction Scale. Data were analyzed using frequencies, t-test, ANOVA, Spearman rank-order correlation coefficient with the SPSS 16.0 program. Result The results of this study were as follows: The mean score for communication competence was 3.30(${\pm}0.43$). For job stress and job satisfaction's mean score were 2.90(${\pm}0.33$) and 3.01(${\pm}0.30$). Significant negative correlation were found between the communication competence and job stress of clinical nurse(r=-.247, p<.001). Significant positive correlation between the communication competence and Job Satisfaction of clinical nurse(r=.248, p<.001) was also found. Conclusion The findings of this study support the importance of the communication competence of clinical nurses for efficient human resource management. Studies for developing programs to facilitate communication competence of clinical nurses are highly recommended.

• Journal of the Korean earth science society
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• v.24 no.7
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• pp.625-634
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• 2003

This study was designed to analyze the differences in science achievement and satisfaction between the environments of Face-To-Face (FTF) and Computer Mediated Communication (CMC), and between the interactions of Teacher-Students (TS) and Students-Students (SS). The activities for the interaction in the FTF and the CMC were carried out in the environments of traditional classrooms and the on-line network of communication computer, respectively. These experiments for four different groups (CMC-TS, CMC-SS, FTF-TS and FTF-SS) were performed with respect to 103 students of three 10th grade classes at a girls' high school in Chungju city. The questionnaires were composed of 5questions for achievement, and 13 questions on Likert scale for satisfaction. The data was analyzed using ANOVA, and through examination of each question about the satisfaction. The mean of the science achievement in learning activity was significantly higher in the CMC environment than the FTF. Also, the score in the TS interaction was meaningfully higher than the SS. Under the common environment of the CMC, science achievement and satisfaction in the TS interaction were significantly higher than in the SS. A similar result has been obtained in the satisfaction case even in the common environment of the FTF. The itemized analysis for the satisfaction shows a high score in the individual condition of CMC and TS, compared to that of FTF and SS, respectively. Thus, the school activity, formed in the TS interaction in the CMC environment is more effective at improving science achievement and satisfaction in the teaching and learning of science.