• Journal of the Korean Society for Railway
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• v.7 no.2
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• pp.71-76
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• 2004

In this paper, we propose a pilot study to deploy the Railway Conflict Detection and Resolution System(RCDRS) in the context of Korean Railway(KORAIL). KORAIL plans to deploy in near future RCDRS, which is a decision support module placed on the top level of the Railway Traffic Management System(RTMS). This study entails the review of the state-of-art researches and projects in the field of the railway traffic management, as well as the analysis of the traffic characteristics of the major railroad lines in KORAIL. The analysis provides a basis to choose a solution approach for the railway conflict detection and resolution problem that each individual line faces. This study plays a role as a pilot study for a full systematic approach, in which interactions between lines require further advanced analysis to take the entire KORAIL lines into consideration rather than a myopic approach.

• Journal of Korean Critical Care Nursing
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• v.11 no.3
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• pp.58-70
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• 2018

Purpose : This study examined the factors influencing posttraumatic and conflict management styles for nursing performance in intensive care units (ICUs). Methods : In this study, 250 nurses from eight general hospitals in three cities participated. Structured self-report questionnaires were used to collect data on posttraumatic, conflict management styles, and nursing performance. Finally, the data were analyzed by SAS 9.3 program. Results : The mean of total sum scores was 31.29, and the high risk of posttraumatic symptoms was 61.2%. It was noted that nursing performance is significantly correlated with collaboration, compromise, accommodation styles, and intrusion. Collaboration styles (${\beta}=0.39$, p<.001) and hyperarousal (${\beta}=-0.22$, p=.050), ICU experience below 1 year (${\beta}=-0.21$, p=.027) and that of 5-10 years (${\beta}=-0.19$, p=.049), and compromise style (${\beta}=0.16$, p=.049) were found to be the factors influencing nursing performance with 35.9% explanatory power value of regression model. Conclusions : The results of the study reveal that conflict management styles, hyperarousal, and ICU experience are factors predicting the successful performance of ICUs. These findings emphasize the need of developing interventions to reduce stress symptoms and conflicts in ICUs.

• Management & Information Systems Review
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• v.26
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• pp.181-204
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• 2008

This study is to categorize five types of conflict handling styles that employees can take when conflict occurs. The five types are integrating, avoiding, dominating, obliging, and compromising. I found these factors that explain conflicts handling styles divided them into organizational structure, task group functioning and need styles and how certain factors explain different kinds of conflict handling styles without other factors. To measure conflict handling styles, this study used the scale of conflict style devised Rahim. Data were collected by the survey method from employees engaged in the service industry located Seoul, the Province of Gyeonggi, and the Province of Gangwon. In addition, in order to prove my hypothesis, I used hierarchical regression analysis method to find the pure explanation that each factors have without multicollinearity. According to the study's result, in a person's type of needs, if the need for achievement is high, they prefer integrating style. In contrast, if the need for achievement is low, they prefer avoiding style. Also, if the need for affiliation is high, the employees prefer compromising style. But if the need for affiliation is low and the need for dominance is high, the employees favor dominating style. However, in task group functioning, group homogeneity, group cohesiveness, and group goal clarity are high, or the confidence in peers and management is high, the employees prefer obliging style to other conflicts handling styles. As well as if group homogeneity, group cohesiveness, and group goal clarity are high, it was found that they prefer compromising style. Also, if the role conflict that is related to organizational structure is serious, employees prefer obliging style, but they have weakenss in explanation. To sum up these results, if the employees have obliging style that shows lack of concerns over themselves and at the same time, have high concerns to others, is affected by task group or organization. And we can infer that the other conflicts handling styles are effected by personal characteristic.

• Journal of Family Resource Management and Policy Review
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• v.10 no.1
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• pp.107-126
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• 2006

The purpose of this study was to investigate the relationships of married middle-aged men and women's gender-role identity, marital conflicts and psychological adjustment. Psychological adjustment was composed of mid life crisis, depression, and perceived happiness. The data of the study were collected from 397 married, middle aged men and women from 40 years to 59 years-old by using self-administered questionnaire method. The results showed that gender role identity was different according to sex. In addition, women's perceived level of marital conflict was found to be significantly different according to their gender role identity, indicating that androgynous women reported the lowest level of marital conflict. However, men's gender role conflict was not related to their marital conflict. Furthermore, men's psychological adjustment level was not different according to their gender role identity, while women's psychological adjustment differed, indicating that androgynous women reported the lowest level of psychological adjustment and the undifferentiated women the highest level of psychological adjustment. Finally, the result indicated that for both men and men, marital conflict were positively correlated with mid-crisis and depression, and negatively related with happiness.

• The Journal of the Korea Contents Association
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• v.10 no.9
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• pp.375-386
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• 2010

The purpose of this study aimed to examine relations between conflict management method and organization of private security companies. 286 guards who worked at security compromies in Seoul in 2010 were selected by using the method of judgment sampling and 279 guards were used for analysis. Reliability of questionnaire used for this study was over .642 in value of Cronbach's $\alpha$. Collected data was analyzed by using factor analysis, reliability analysis, t-test, F-test, multiple regression analysis and SPSSWIN 17.0. The result is as follows. First, conflict management method for security guards is different depending on socio-demographic features. Second, organizational performance of security guards is different depending on socio-demographic features. Third, conflict management method of security guards has effect on organizational performance. The higher the method of managing conflict through integration, compromise, favor and governance, the higher cohesion, organizational immersion and job satisfaction.

• Journal of Families and Better Life
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• v.10 no.1 s.19
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• pp.75-94
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• 1992

The purpose of this study was to provide for the appropriate conflict management strategies to employed wives by investigation casual relations of conflict, resources, home management behavior and managerial satisfaction by applying a system's approach. The data were collected through the questionnaire whose respondent were 388 employed wives. The data were analyzed by various statistical methods such as Frequency, Percentage, ANOVA, F-test, T-test, Pearsons' correlation analysis, Multiple Regression analysis, Path analysys. The results of this study are as follows : 1) Input variables, throughput variables, output variables had differences significantly according to the family life cycle. The employed wives' families which are former term of the family life cycle used more appropriate conflict management strategies than latter term of FLC. That is, the employed wives' families which are former term of FLC had more abundant resources such as cohesive power of family, interaction with relatives, social support, had higher planning score, used more frequent structural management strategies. But, the managerial satisfaction had no differences. 2) For the relation of input variables and throughput variables, the more resources, the lower conflict is the higher planning, implementing score, structural management score. For the relation of throughput variables, the higher planning, implementing, structural management score is the higher managerial satisfaction score. For the relation of input variables and output variables, the more resources, the lower conflict is the higher managerial satisfaction, besides objective and material resource, subjective and psychological resource had influence. 4) among all variables affecting the managerial satisfaction, the commition of housework, cohesive power of family, wives' occupational level had indirect effect on managerial satisfaction through structural managemenet. Only the income had direct effect on managerial satisfaction.

• Korean System Dynamics Review
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• v.6 no.2
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• pp.37-52
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• 2005

Conflict resolution in decision-making groups is studied using a System Dynamics model. The model is developed using a grounded-theory approach. Some preliminary results are shown. The results seem to be in line with much empirical research done in the management literature about conflict and conflict resolution at the group level of analysis. Ideas for further research are discussed.

• Korea Journal of Hospital Management
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• v.7 no.1
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• pp.41-63
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• 2002

The purpose of this study is to analyze the interrelation of influential factors in organizational conflict and organizational commitment. The data for this study were collected through a self-administered survey with a structured Questionnaire to 1,167 subjects from several nursing staff members, administration staff members and medical technicians of six hospitals. In this analysis frequency test, t-test, ANOVA, hierarchical multiple regression and structural equation model were used. The main findings of this study are as follows. 1. Factors which influence organizational conflict were analyzed. The type of occupation and the year of service were socio-demographic variables which influenced organizational conflict positively. Adjusted R square was 0.03. Perceptions on organizational structure and organizational culture were analyzed with two- level variables that were added. The findings were as follows. Adjusted R square increased to 0.25. The year of service, internal process culture and rational goal culture were positive variables. The design of organizational structure, human relations culture and open system culture were negative variables. 2. Variables which influence organizational commitment were analyzed. Age and the year of service were positive variables, while academic background based on high school education was a negative variable. Adjusted R square was 0.16. Perceptions on organizational structure and organizational culture were analyzed with two-level variables that were added. The findings were as follows. The characteristics of organizational structure, human relations culture and organizational culture were positive variables. Adjusted R square increased to 0.55. The variables of organizational conflict were added in 3 steps. Findings were as follows. The variables of hierarchical conflict showed negative influence and were included in two-level influential variables. Adjusted R square increased to 0.56. 3. Structural equation model was analyzed in order to examine the relation between organizational structure and the variables of organizational culture, organizational conflict and organizational commitment. Thirteen path coefficients out of seventeen path coefficients were significant. Age had negative influence on organizational conflict and positive influence on organizational commitment. The year of service had positive influence on organizational conflict and organizational commitment. The design of organizational structure, human relations culture and open system culture had negative influence on organizational. conflict. They had positive influence on organizational commitment. Internal process culture and rational goal culture had positive influence on organizational conflict. Organizational conflict had negative influence on organizational commitment. The squared multiple correlation of this model was 25.1% in organizational conflict and 52.7% in organizational commitment. The conclusion of this study is as follows. Factors in organizational structure and organizational culture, rather than socio-demographic factors, had a stronger influence on the organizational conflict and organizational commitment of hospitals. In order to decrease organizational conflict, to increase organizational commitment and to maximize the effectiveness of hospital management, it is necessary to understand the overall relation between organizational structure, organizational culture, organizational conflict and organizational commitment, with the effort of improving personalized factors and individual factors of organization management.

• Korea Journal of Hospital Management
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• v.23 no.2
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• pp.67-81
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• 2018

Purposes: The purpose of this study was to investigate the relationship between male nurse's gender stereotype, role conflict and organizational commitment. Methodology: Data were collected from 169 male hospital nurses from August, 2016 until September. The Male nurse's gender stereotype, role conflict and organizational commitment were measured using a structured questionnaire. Collected data were analyzed using SPSS/win 23.0 for windows. Descriptive statistics, t-test, ANOVA and Pearson's correlation were used. Findings: There were statistically significant differences in the gender stereotype by general characteristics such as age and military duty. There were statistically significant differences in the role conflict by general characteristics such as education level and position. There were statistically significant differences in the organizational commitment by general characteristics such as the hospital's location and hospital type. Gender stereotype and role conflict had no significant correlation (r=-0.050, p=.516). A statistically significant positive correlation was detected between male nurse's gender stereotype and 'continuance commitment' (r=0.272, p<.001). A statistically significant positive correlation was detected between male nurse's role conflict and 'continuance commitment' (r=0.178, p=.021). Practical implications: The result of this study indicate that to reduce role conflict of workplace environment and induce the affective commitment of male nurses within a female-centered nursing organization should be sought.

• Journal of Families and Better Life
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• v.27 no.5
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• pp.91-99
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• 2009

This study investigates the relationships among emotional support from social network, ego-resiliency, and role conflict of teachers in kindergartens and day care centers. The subjects were 192 teachers who worked in kindergartens or child care centers in Daegu and Gyeongbuk Province. Questionnaires, which require self-report by teachers, were used to investigate the emotional support from social network, ego-resiliency, and role conflict. The collected data were analyzed by Pearson's correlation, single and multiple regressions, using SPSS Win 15.0. The results are as follows. (1) Emotional support from social network and ego-resiliency was negatively associated with the role conflict of teachers in kindergartens and day care centers. (2) Emotional support from social network was positively associated with ego-resiliency. (3) Emotional support from social network partly exerted indirect effects on role conflict mediated by ego-resiliency. But direct effect of emotional support from social network on role conflict was more than the indirect effect. These results indicate that a higher level of emotional support from social network is more likely to lower role conflict of teachers.