• 한국항공운항학회지
• /
• 제27권1호
• /
• pp.1-9
• /
• 2019

The purpose of this study was to investigate the relationship among Calling, Role conflict, and Turnover intention of Republic of Korea Air force pilot. Specifically, we examined the mediating effect of Role conflict on the relationship between Calling and Turnover intention. Survey data from 211 Pilots in R.O.K. Air force bases were analyzed with Structural equation model, using AMOS 21.0. Results are as follows. First, Calling had negative relationships with Role conflict and Turnover intention. Second, Role conflict had a positive relationship with Turnover intention. Third, Role conflict partially mediated on the relationship between Calling and Turnover intention. These findings suggest that Calling may play a critical role in Turnover intention and Role conflict of R.O.K. Air force pilot. Finally, we discussed the implications of these results, limitations, and research suggestions for the future research.

• 한국정보시스템학회지:정보시스템연구
• /
• 제16권4호
• /
• pp.75-106
• /
• 2007

The purpose of this research is to identify a mediating effect of change management activity(CMA) on the relationships between the role of participants of ERP implementation and system performance. In this paper the role of participants are composed of top's management, user's participation, project manager's skill. Also this research organized ERP system performance into the three dimensions(adaptation to the end-user's ERP system, system usage, individual's performance). The major results of this research can be summarized as follow; project manager's role, top management's involvement, and users' participation in ERP project directly affect CMA of system implementation process and have influence system performance through CMA too. CMA also has a positive effect on a series of system performance, that is, adaptation to the end-user's ERP system, system usage, and individual's performance. In conclusion, the role of participants have an considerable influence upon system performance through CMA. This research makes certain that a mediating effect of CMA between the role of participants and system performance exists. Therefore, the companies implementing ERP must consider CMA.

• 중환자간호학회지
• /
• 제15권2호
• /
• pp.27-38
• /
• 2022

Purpose : The purpose of this study was to identify the mediating effect of role clarity in the relationship between clinical decision-making abilities and job stress among advanced practice nurses at tertiary hospitals. Methods : The participants were 137 advanced practice nurses. The assessment tools were clinical decision-making in nursing scale, role ambiguity scale, and Korean occupational stress scale (KOSS-26). Data were analyzed with the SPSS/24.0 program and mediation analysis was performed according to the Baron and Kenny methods. Results : There were significant relationships between clinical decision-making abilities and job stress (r=-.33, p<.001), and role clarity and job stress (r=-.29, p=.001). Role clarity showed partial mediating effects in the relationship between clinical decision-making abilities and job stress (Z=2.02, p=.043). Conclusion : Therefore, to reduce advanced practice nurses' job stress, it is necessary to develop a program and strategies to increase their clinical decision-making abilities.

• 한국보육지원학회지
• /
• 제14권6호
• /
• pp.1-18
• /
• 2018

Objective: The purpose of this study was to investigate relationships among child care teachers' role conflict, organizational commitment and teacher's sensitivity. It also aimed to test the mediating effect of organizational commitment on the pathway from child care teachers' role conflict on teacher's sensitivity. Methods: A self-report survey was conducted on 301 child care teachers in Chungbuk. Descriptive, means, standard deviations, correlations using SPSS 18.0, and Structural Equation Modeling using AMOS 18.0 were all conducted in order to analyze the collected data. Results: The results indicated that child care teachers' role conflict and organizational commitment had significant direct effects on teacher's sensitivity. This study also confirmed the significant mediating role of organizational commitment on the pathway from child care teachers' role conflict to sensitivity. Conclusion/Implications: The significance of role conflict and organizational commitment suggests that the integration of individuals with less conflict and more dedication will contribute more qualitative child care services by improving sensitive interactions with young children.

• 지식경영연구
• /
• 제19권3호
• /
• pp.1-29
• /
• 2018

This study focuses on the mediating role of creativity on the knowledge management process. To confirm focal hypotheses, we conducted survey on 538 employees of foreign subsidiaries of global enterprises. Main findings are: first, creativity turned out to positively mediate the effect of knowledge transfer on the firm's performance; second, the mediating role of creativity differs depending on the domain of acquiring knowledge such as exploitation and exploration. This research found that the influence of exploitative knowledge on knowledge creation and innovative performance was stronger. As such, among tension view and foundational view, which are two competing views on the relationship between knowledge and creativity, the latter is more soundly supported.

• 간호행정학회지
• /
• 제16권4호
• /
• pp.419-427
• /
• 2010

Purpose: This study was done to investigate the relationship of ethical leadership to perceived organizational support and organizational commitment, and explored the mediating role of perceived organizational support in ethical leadership and organizational commitment of nurse. Method: Data were collected from 256 nurses in one city. Data from the completed questionnaires was analyzed with the SPSSWIN and AMOS programs. Result: Ethical leadership related positively to perceived organizational support and organizational commitment. There was also a positive relationship between perceived organizational support and organizational commitment. It was found that perceived organizational support showed a partial mediating role between relationship of ethical leadership and organizational commitment. Conclusion: The results suggest that positive effects in developing organizational commitment in nurses occur when nurse administrators are concerned about ethical leadership and perceived organizational support.

• 한국보육지원학회지
• /
• 제15권2호
• /
• pp.103-123
• /
• 2019

Objective: The purpose of this study was to examine the mediating role of the father's play participation in the relationship between father playfulness and father-child intimacy. Methods: We conducted a survey of 500 fathers with 3~5 years olds attending kindergartens and located in Seoul and Gyeonggi province. Father's Playfulness Scale, Father's Play Participation Scale, and Father-Child Intimacy Scale were used as data measuring tools. The data collected in this study were analyzed using SPSS 22.0 Program. Results: As a result of examining sub-variables of play participation among fathers, it turned out that mediating effects occurred in physical play, role play, and function play. Conclusion/Implications: The results of this study suggest the necessity of developing a father education program to increase the intimacy between father and child as the role of father becomes increasingly important in the age of co-parenting.

• Educational Technology International
• /
• 제16권1호
• /
• pp.58-83
• /
• 2015

Digital textbooks draw attention as a new format of educational material, using the advantages of information technology; this innovative learning tool requires consideration as a part of successful and effective learning. The main purpose of the article is to investigate the mediating role of self-regulation between digital literacy and learning outcomes (academic performance and learning motivation) when using digital textbooks as a learning tool in Middle School English. Both descriptive and regression analysis were used as data analyses methods. The main findings of this study were as follows: first, digital literacy and self-regulation significantly predicted academic performance and learning motivation; second, self-regulation fully mediated between digital literacy and academic performance; third, self-regulation partially mediated between digital literacy and learning motivation. The research results proved the effects of digital literacy and self-regulation on the learning outcomes and mediating role of self-regulation between digital literacy and learning outcomes. These results help to design and implement effective lessons when using a digital textbook in Middle school English.

• 한국컴퓨터정보학회논문지
• /
• 제28권11호
• /
• pp.169-180
• /
• 2023

본 연구의 목적은 간호간병통합서비스 병동에 근무하는 간호사의 역할모호성, 직무소진과 조직유효성 간의 관계를 확인하고, 역할모호성과 조직유효성의 관계에서 직무소진의 매개효과를 파악하는데 있다. 대상자는 10개 종합병원에 근무 중인 149명의 간호사이다. 데이터는 자기보고식 설문지를 사용하여 수집하고 IBM SPSS Statistics 25.0 program과 PROCESS macro Program의 model 4를 이용하여 분석하였다. 분석 결과, 조직유효성은 역할모호성, 직무소진과 유의한 부(-)의 관계가 있는 것으로 나타났으며 직무소진은 역할모호성이 조직유효성에 미치는 영향을 완전매개 하는 것으로 확인되었다. 연구결과에 기초하여 직무소진을 관리하고 조직유효성을 제고하기 위한 방안을 제안하였다.

• 유통과학연구
• /
• 제19권11호
• /
• pp.37-48
• /
• 2021

Purpose: The importance of sustainability in the supply chain has steadily risen in recent decades as a result of the growing awareness on the social issues. The purpose of this research is to examine the relationship between social sustainability practices and performance outcomes, as well as explore the mediating role of supply chain integration on that relationship. Research design, data and methodology: PLS-SEM model is developed to identify the impacts of sustainability on performance outcomes and the mediating role of supply chain integration. We received 285 responses from medium and large companies located in Vietnam, and after filtering, 206 responses were used for further analysis. Results: Our findings showed that sustainability impacts significantly on integration and performance in the supply chain. Moreover, the result indicates that supplier integration and internal integration mediate the relationship between social sustainability practices and supply chain performance, while customer integration mediation role was not found significant at all. Conclusions: Our results prove that social sustainability practices can link all the stakeholders and enhance collaboration. To maintain sustainable development, firms should embrace values of sustainability to improve the well-being, working condition, and healthcare of their employees as well as the advancement of local society.