• Journal of Digital Convergence
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• v.9 no.1
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• pp.37-49
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• 2011

The purpose of this study is to develop a new equipment acceptance model in the industrial market and test it empirically using a field survey. To define new equipment acceptance factors of employees in the organization, we used the TAM as a useful model to analyze the acceptance process of new equipment. All of the data for the TAM were collected from the employees. Prior research studied the usage of general information technology using a computer and particular software, while we apply the TAM to the new equipment adoption. In this study, both theoretical review and empirical study were conducted and the model was set through the theoretical study which was tested through the empirical analysis. Management support and training/education were shown to have a positive effect on PU and PEOU. Personal innovativeness, management support, perceived usefulness and perceived ease of use were shown to have a positive effect on behavioral intention.

• Journal of Digital Convergence
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• v.7 no.4
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• pp.101-115
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• 2009

This paper aims to examine the impact of R&D organization culture(diversity, autonomy, redundancy and connectivity) to Organizational Commitment and Organizational Citizenship Behavior in Information Technology Companys. Hypotheses were tested by surveying 250 employees at R&D Gumi Industrial Complex. The findings of research are as follows : First, three factors of R&D organizational culture had a significant positive effect on the organizational commitment except redundancy. Second, two factors of organizational culture in R&D organizational culture had a significant positive effect on the organizational citizenship behavior except autonomy and redundancy. it is shown reliable criterion to effective organizational management in small and medium enterprises.

• Journal of the Korea Safety Management & Science
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• v.19 no.4
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• pp.105-113
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• 2017

This study highlights the theme of safety leadership in railway organization, conducting empirical analysis on the relationship between safety climates, safety leadership, safety behavior, and accident. The empirical test results based on questionnaires received from 223 train drivers working at A subway firm indicated that relationship between CEO's safety philosophy, and safety communication showed a significant positive effect on boss's safety leadership. And boss's safety leadership showed a positive influence on observation belonging to safety behavior, which in turn showed a significant negative relationship with mistake. However, mistake, observation and violation were shown that there are no relationship with accidents.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.2
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• pp.229-239
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• 2020

This study aims to provide suggestions for effective human resource management at the organization level, by considering the psychological and behavioral attributes of hospital employees. Employees at 4 general hospitals, 5 hospitals, 7 convalescent hospitals, and 7 psychiatric hospitals were surveyed. A three-step model adjustment return analysis was performed using mean centering methods to the moderating effect of organizational performance recognition, for analyzing the relationship between job value and organization value. Assessing the relationship between job value and organization value revealed that awareness of customer response effort and awareness of hospital image has a moderating effect amongst hospital nurses. Considering the administrative employees of hospitals, awareness of customer response effort had negative moderating effect, whereas awareness of hospital image had positive moderating effect. In nurses of convalescent hospitals, awareness of customer response effort had positive moderating effect, but awareness of growth and competitiveness, and awareness of hospital image, had negative moderating effect. Taken together, our results indicate that depending on the hospital type and occupation, the effect of adjustment of organizational performance recognition when considering the relationship between job value and recognition of organization value by hospital employees, is varied.

• Management & Information Systems Review
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• v.33 no.5
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• pp.1-34
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• 2014

This study suggests internal and external virtuous behavior in organization influenced employees' organizational citizenship behavior (OCB), organizational loyalty and emotional exhaustion through mediated effect of affective commitment and collective self-esteem. Virtue in organization has received attention as critical attribute of positive organizational scholarship. Cameron(2003) defined the study of virtue as a study of the capacity, attributes, and reserve in organization that facilitates the expression of positive deviance among organization member. Accordingly, this study presumed that virtuous behaviors within organization positively associate with OCB, and organizational loyalty through affective commitment whereas the virtuous behaviors negatively influence emotional exhaustion. On the other hand, we assumed that external virtuous behaviors positively associate with OCB and organizational loyalty and negatively associate with emotional exhaustion individually. In study 1, we conducted interview with Korean employees created items for internal and external virtue, and implemented empirical study for 253 employees of domestic companies in study 2. This study contributes to the empirical investigation on how internal virtue (i.e. the employees' virtue for their organization) and external virtue (i.e. the organization's virtue for society), used as independent variables, influence employees' organizational citizenship behavior (OCB), organizational loyalty and emotional exhaustion after creating items for the two virtuous behaviors through qualitative research.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.2
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• pp.665-673
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• 2013

The main objective of this study was to investigate the effect of learning organization on social worker's organizational commitment and turnover intention in the social welfare organization. For the research, learning organization was consisted of shared vision, personal mastery, team learning and system thinking on the P. Senge's learning organization model. The results of this study were summarized as follows: Mean analyses showed that social workers perceived the level of learning organization had a higher than medium. By using a hierarchical multiple regression, shared vision, personal mastery and team learning had a positive effect on the social workers' organizational commitment. Shared vision and team learning had a negative effect on the social workers' turnover intention. This study finally discusses theoretical implications for future study and practical implications for learning organization strategies on the results.

• Journal of the East Asian Society of Dietary Life
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• v.23 no.6
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• pp.862-870
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• 2013

This study examines the effect of communication type of food service employees on the self-efficiency and organizational commitment. To accomplish the purpose of the study, a survey was conducted to employees of food service companies located in Seoul, from August 5, 2013 to August 25, 2013 as a method of empirical study. The results of this study was analyzed using the SPSS WIN 12.0 and statistical reliability analysis, factor analysis, frequency analysis, correlation analysis and multiple regression analysis were conducted for hypothesis verification. The analysis results of this study are as follows. First, the R-square of regression result for 'communication type will have a positive effect on self-efficiency' was .220. Also, it was found that factors of consideration (Beta=.286, t=5.622), instruction (Beta=.303, t=5.970) and business (Beta=.214, t=4.217) had positive effects on self-efficiency. Values for factors of consideration and instruction were higher than business. Second, the R-square of regression result for 'communication type will have a positive effect on organizational commitment' was .429. Also, it was found that factors of consideration (Beta=.453, t=10.428), instruction (Beta=.380, t=8.749) and business (Beta=.282, t=6.477) had positive effects on organizational commitment. Values for factors of instruction and business were high but value of consideration factor turned out the highest. Third, the R-square of regression result for 'self-efficiency will have a positive effect on organizational commitment' was .334. Also, it was found that out of the factors of positivity (Beta=.369, t=8.423), confidence (Beta=.415, t=8.833) and negativity (Beta=-.072, t=-1.536), positivity and confidence had positive effects on organization commitment, and only positivity and confidence showed high values in organization commitment. Upon analyzing the effect of factors of self-efficiency (positivity, confidence, negativity) on organizational commitment, it was found that positivity and confidence showed high relevance but the negativity factor did not have any correlation.

• Management & Information Systems Review
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• v.21
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• pp.49-76
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• 2007

The main purpose of this study is to assess the relationship between communication satisfaction and group creativity. To achieve this purpose, this study has two objectives. First, I will identify the relationship between the satisfaction of communication and idea creation. Second, the relationship between communication satisfaction and problem solving activity will be statistically tested. The major findings of the study can be summarized as follows: First, Statistically significant positive relations were found between the communication satisfaction and idea creation. Especially, sub-construct for supervisor communication$({\beta}=0.14,\;p<.05)$, quality of media$({\beta}=0.13,\;p<.05)$, individual feedback$({\beta}=0.36,\;p<.001)$, organizational prospect$({\beta}0.31,\;p<.001)$ showed the statistically significant positive(+) relationship with construct in idea creation. Second, the measurement of communication satisfaction had showed statistically significant relationship with the problem solving activity. Especially, communication with supervisor$({\beta}=0.21,\;p<.05)$, quality of media$({\beta}=0.21,\;p<.001)$, organizational prospects$({\beta}=0.22,\;p<.001)$, and communication with subordinate$({\beta}=0.37,\;p<.001)$ showed the significant positive(+) relationship with problem solving activity construct. These consequences suggest that communication satisfaction of employee is effective in the improving the group creativity in organization. In the conclusion, this study present the satisfaction factor of employee communication as a incremental factor of group creativity.

• The Korean Journal of Emergency Medical Services
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• v.22 no.1
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• pp.61-72
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• 2018

Purpose: The purpose of the study was to analyze the effects of ethical decision making factors on vocational ethics and job satisfaction of firefighters and to provide basic data to promote appropriate vocational ethics and improve job satisfaction. Methods: A self-reported questionnaire was filled out by firefighters in D metropolitan area from May 7 to 15, 2017. A total of 410 data were analyzed using SPSS 24.0 program. Results: Among influential factors of ethical decision making, "ethical environment of organization"(${\beta}=.266$), "coworkers' influence" (${\beta}=.216$), and "managers' ethical competence" (${\beta}=.148$), 'compensation and punishment'(${\beta}=.097$) had a positive effect on vocational ethics, while "coworkers' influence" (${\beta}=.281$), "ethical environment of organization" (${\beta}=.274$), and "managers' ethical competence" (${\beta}=.143$) had a positive effect on job satisfaction. Vocational ethics was found to have a significantly positive effect on job satisfaction (B=.657, t=8.802, p=.000). Conclusion: It is necessary to promote vocational ethics for improvement of firefighters' job satisfaction, and appropriate ethics education should be provided. It is important to actively manage the factors affecting ethical decision making.

• Korea Trade Review
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• v.44 no.2
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• pp.239-267
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• 2019

The purpose of this study is to identify the effects of employment insecurity on organizational commitment and turnover intention, and mediating roles of conflict in Chinese enterprise workers. We examined the theoretical background and conducted an empirical study. The statistical analysis results revealed the following. First, employment insecurity has significant negative effects on organizational commitment and positive effects on turnover intention. Second, employment insecurity has significant positive effects on task and relationship conflicts. Third, task and relationship conflicts have positive significant effects on turnover intention. Fourth, intragroup conflicts (task and relationship conflicts) have partial mediating effects between employment insecurity and organizational commitment, and turnover intention, but task conflicts have no mediating effects between employment insecurity and organizational commitment. On the basis of the research findings, this paper discusses the theoretical and empirical implications of the research, and provides directions for future research.