• Journal of Digital Convergence
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• v.18 no.1
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• pp.169-175
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• 2020

This study is to analyze the relationship between Taeoom(workplace bullying) and organizational performance and to investigate the mediating effects of organizational silence between the relationship among nurses. In order to test the causal and mediating effects, this study employs the mediation analyses with regression. The sample is 273 from A university hospital in Seoul. Based on the results, Taeoom is basically, negatively associated with organizational performance. Acquiescence silence has played a full mediating role in the relationship between Taeoom and organizational performance. That is, Taeoom is not directly associated with organizational performance; however, it has a negative effect on organizational performance through acquiescence silence. Defensive silence plays a partial mediating role in the interdependence relationship. The implications of this study are that the negative effects of Taeoom would increase organizational silence and performance directly and indirectly; therefore, it is necessary to provide institutional prevention of Taeoom.

• Journal of Information Technology Services
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• v.19 no.6
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• pp.55-82
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• 2020

This study examined the factors that influence the turnover intention, job performance of call center representatives based on the adaptive structuration theory (AST). This study intended to empirically examine how individual characteristics of representative affect the technological and task adaptation, how they affect job performance and turnover intention. On the other hand, this study also explains how rational culture and organization a reputation which are considered as dimensions of organizational characteristics affects organizational commitment, and verifies the relationship between organizational commitment and job performance and turnover intention. Finally this paper aim to provide academic and practical implications. In order to solve the above research problems, this research proposed a model based on the adaptive structuration theory. In order to identify the relationship between the proposed variables and the AST for individual, we conducted an empirical test on the call center representatives. The structural equation model was used to verify the research model and hypotheses. The results of the empirical analysis show that the personal characteristics of counselors, such as communication skills, multitasking abilities, and innovativeness have a positive effect on skill adaptation, and skill adaptation has a positive effect on task adaptation, furthermore, it influences on job performance and turnover intention Respectively. In addition, among the factors of organizational environmental dimensions of the call center, it was found that organizational reputation not only increase continuance commitment but also increase normative commitment. Contrary to our expectations, perceived rational culture didn't have a positive effect on organizational commitment. Also, continuance commitment and normative commitment are valid predictors of job performance, but they have nothing to do with turnover intention. On the contrary, emotional commitment is the only one variable among three dimensions of organizational commitment have a positive effect on turnover intention, but is not a valid predictor of job performance.

• Journal of Korean Academy of Nursing
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• v.52 no.5
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• pp.511-521
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• 2022

Purpose: This study aimed to examine the moderating effect of organizational justice on the relationship between self-efficacy and nursing performance among clinical nurses. Methods: In January 2021, a cross-sectional survey was conducted with 224 clinical nurses recruited from a university-affiliated hospital in Suwon, South Korea. Participants completed online-based, self-report structured questionnaires. Collected data were analyzed using multiple regression and a simple model of PROCESS macro with a 95% bias-corrected bootstrap confidence interval. Results: Self-efficacy and organizational justice were found to be significant predictors of nursing performance. These two predictors explained the additional 34.8% variance of nursing performance in the hierarchical regression model, after adjusting the other covariates. In addition, organizational justice moderated the relationship between self-efficacy and nursing performance among the clinical nurses. In particular, at low self-efficacy level, participants with high organizational justice had higher nursing performance compared to those with low organizational justice. Conclusion: Enhancing organizational justice can be used as an organizational strategy for improving the organizational culture in terms of distribution, procedure, and interaction. Ultimately, these efforts will contribute to the improvement of nursing performance through a synergistic effect on organizational justice beyond nurses' individual competency and self-efficacy.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.2
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• pp.356-373
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• 2017

The purpose of this study is to empirically analyze whether performance-oriented remuneration systems in public thermal power generation companies substantially induces organizational commitment of employees, and contributes to organizational performance. According to the study, adequacy of salary and individual work evaluation have significant effects on organizational commitment, whereas external and internal evaluations for pay-for-performance remuneration systems do not have a significant effect. Annual salary for performance and pay-for-performance systems have a significant influence on organizational performance. In addition, because annual salary and individual work evaluation of the performance-oriented remuneration system have significant effects on both the indirect effect, through organizational commitment, as well as the direct effect on organizational performance, there exists a partially mediated effect on organizational commitment. Conversely, because external and internal evaluations do not significantly affect organizational commitment, there is no means of verifying the mediating effect. Studies suggest that a fair annual salary system for performance employed in conjunction with a pay-for-performance system will provide positive impacts on organizational performance and employee loyalty.

• Journal of Digital Convergence
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• v.7 no.2
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• pp.51-62
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• 2009

Most studies of organizational effectiveness previously done, have measured financial performance such as productivity, efficiency or subjective performance such as a commitment, satisfaction, and turnover intention of employees. However, these measurements have limitations to evaluate a organizational effectiveness in recent knowledge information era because evaluation of organizational effectiveness in knowledge-based society needs measurements in various aspects such as financial, customer, internal business process, and learning and growth. The purpose of this study is to overcome these problems and to introduce an appropriate system for evaluation of organizational effectiveness under knowledge management paradigm. In this paper, we suggest a Balanced Scorecard(BSC) as a new measurement standard of organizational effectiveness in a knowledge information era. The balanced scorecard is designed to help firms that have historically overemphasized short-term financial performance. When measuring organizational effectiveness through Balanced Scorecard(BSC) suggested by Kaplan and Norton[31], it is to present the measurement indices that can cover the limitation of the past evaluation indices of organizational effectiveness.

• Korean Security Journal
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• no.57
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• pp.205-230
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• 2018

The purpose of this study is to examine the structural model between servant - transformational leadership, organizational citizenship behavior and organizational performance of private security organizations. The security guards working in private security companies in Seoul and Gyeonggi - do were selected as population, random sampling method. The survey was conducted from September 1, 2016 to November 30. Accoridng to the purpose of the study, this study conducted factor analysis(EFA/CFA), reliability analysis, convergence and discriminant validity analysis, and covariance structure analysis using SPSSWIN 21.0 and AMOS 21.0. The conclusions of this study are as follows. First, servant leadership has a positive (+) effect (${\beta}=.406$) on organizational citizenship behavior statistically at .001 level. Second, transformational leadership has a positive (+) effect (${\beta}=.373$) on organizational citizenship behavior statistically at .001 level. Third, organizational citizenship behavior has a positive (+) effect (${\beta}=.615$) on organizational performance statistically at .01 level. Fourth, servant leadership does not affect the organizational performance statistically (${\beta}=.211$). Fifth, transformational leadership does not affect the organizational performance statistically (${\beta}=.058$). Sixth, organizational citizenship behavior has statistically positive (+) mediation effect (${\beta}=.249$) in the relationship between servant leadership and organizational performance. Seventh, organizational citizenship behavior has statistically positive (+) mediating effects (${\beta}=.230$) on the relationship between transformational leadership and organizational performance. Innovation and Improvement of National Emergency Management System in Korea.

• Journal of the Korea Safety Management & Science
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• v.17 no.3
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• pp.343-353
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• 2015

The purpose of this study includes: Firstly, to examine the effects of corporate entrepreneurship on market orientation, radical innovation, and organizational performance. Secondly, to examine the mediating effect of the market orientation, radical innovation on the relationship between corporate entrepreneurship and organizational performance. In order to verify the relationships and mediating effect, data were collected from convenient sample of 269 employees at small and medium enterprises in Busan, Ulsan, Gyeongju city to test theoretical model and its hypotheses. All data collected from the survey were analyzed using with SPSS 18.0 and AMOS 18.0. This study reports findings as followed: first, the relationship between the corporate entrepreneurship and the market orientation is positively related. Second, there was also a positive correlation between the corporate entrepreneurship and the radical innovation. Third, there was also a positive correlation between the market orientation and the radical innovation. Fourth, the relationship between the market orientation and the organizational performance is positively related. Fifth, there was also a positive correlation between the corporate entrepreneurship and the organizational performance. Sixth, there was also a positive correlation between the radical innovation and the organizational performance. Finally, the market orientation played as a partial mediator on the relationship between corporate entrepreneurship and radical innovation. The market orientation and radical innovation played as a partial mediator on the relationship between corporate entrepreneurship and organizational performance. Also, the radical innovation played as a partial mediator on the relationship between market orientation and organizational performance. Based on these findings, the limitations of the study and some directions for future studies were presented.

• International Journal of Advanced Culture Technology
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• v.7 no.1
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• pp.49-57
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• 2019

The main purpose of the research is to examine impact of organizational justice and perceived organizational support on effectiveness of crime control in police organizations. This research employs a survey questionnaire to measure organizational justice, perceived organizational support, and effectiveness of crime control. The number of subject of the study is 285 police officers working in Daegu metropolitan city and some cities of Gyeongsangbuk-do province. The study employs regression analysis to analyze the effect of organizational justice and perceived organizational support on police performance. As the result of analysis, the effect of organizational justice on effectiveness of crime control is statistically significant at the level 0.01, perceived organizational support at the level 0.05. The key finding of this study is that in the performance-based management system, the reciprocal relationships between managers and individual officers with organizational justice and perceived organizational support play an important role in building a sustainable growth system in the police.

• Journal of Information Technology Services
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• v.14 no.1
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• pp.23-40
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• 2015

The purpose of this study is to analyze the influence of core competences on organizational performance in small and medium sized IT enterprises. Especially, the moderating effects of entrepreneurship and government support variables between the core competences and organizational performance were examined. To empirically prove the hypothesis, the statistical analysis were conducted based on the response from the 502 Korean domestic IT SMEs, using AMOS 18.0 and SPSS 20.0. The results of this empirical study can be summarized as follows. First, core competences (marketing, networking, and technology competence) have positive influence on organizational performance. Second, entrepreneurship and government support have moderating effects in the relationship between core competence and organizational performance. Especially, network and marketing competence appeared to be affected by more entrepreneurship than technology competence. So this paper suggests that when the R&D of SMEs and government support are properly combined, it will directly give an effect on organizational performance. The results of this research can be used for building a better government support policies and strategic planning of small and medium sized domestic IT enterprises.

• Journal of Korean Academy of Nursing Administration
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• v.18 no.3
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• pp.281-289
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• 2012

Purpose: In this study, we examined the differences and relationship between teaching style of preceptors, and personality, nursing performance, and organizational socialization of new nurses. Methods: The participants were 118 new nurses. The data collected from March to May 2011 were analyzed using descriptive statistics, ANOVA, and Pearson correlation coefficients. Results: Teaching style of preceptors was most frequently judgement-initiative, and personality of new nurses was most frequently extraversion. Nursing performance ($3.05{\pm}.59$) and organizational socialization ($3.05{\pm}.59$) of new nurses were at an average level. Nursing performance and organizational socialization of new nurses were not significantly different according to teaching style of preceptors. Significant correlations were found between personality and nursing performance, and between personality and organizational socialization. Conclusion: These findings indicate that changes in perceived teaching style of preceptors and personality of new nurses may be necessary to increase efficiency of preceptorship related to nursing performance and organizational socialization of new nurses. The above-mentioned results should be reflected in the development of effective preceptor training programs.