• 한국산학기술학회논문지
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• 제17권8호
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• pp.544-559
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• 2016

본 연구는 직종별 대기업 종사자 635명을 대상으로 상사의 변혁적 리더십과 조직몰입의 관계에서 지식경영활동의 매개효과와 상사의 변혁적 리더십이 지식경영활동과 조직몰입에 대한 관계성 분석을 직종별 비교 분석하였다. 본 연구의 결과를 요약하면 다음과 같다. 상사의 변혁적 리더십이 지식경영활동에 모두 유의한 영향을 미치는 것으로 나타났으며, 상사의 변혁적 리더십이 조직몰입에 모두 유의한 영향을 미치는 것으로 나타났다. 또한, 지식경영활동도 조직몰입에 유의한 영향을 미치는 것으로 나타났다. 상사의 변혁적 리더십이 조직몰입 간에 지식경영활동의 매개역할에 관해서 부분매개효과를 나타내는 것으로 분석되었으며, 마지막으로, 각 집단별로 분석한 결과에 대해서는 상사의 변혁적 리더십이 지식경영활동에 미치는 영향에서는 서비스업이 가장 큰 것으로 나타났으며, 지식경영활동이 조직몰입에 미치는 영향에서도 서비스업이 가장 큰 것으로 나타났다. 또한 상사의 변혁적 리더십이 조직몰입에 미치는 영향에서는 IT업이 가장 큰 것으로 나타났다. 본 연구에서 변혁적 리더십은 조직유효성을 증진시키는 선행요인으로 중요하게 인지되었으며, 이러한 결과는 변혁적 리더십이란 목표달성에 그치지 않고 변화와 혁신을 추구함과 동시에 조직구성원들이 지니고 있는 잠재적 역량과 강점을 개발하고 자신감과 열정을 증대시킬 뿐만 아니라, 긍정적 강점을 자극하여 기대했던 것보다 높은 성과를 달성하도록 하는 것을 의미한다.

• 한국지구과학회지
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• 제23권8호
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• pp.659-665
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• 2002

이 연구의 목적은 포트폴리오를 과학 수업에 적용했을 때, 학생들의 과학 개념의 조직과 양에 어떤 영향을 주는지를 조사하는 것이다. 경기도 평택시 한 초등학교 4학년 2개 학급을 선정하고 실험반과 비교반으로 나누어, 실험반에는 포트폴리오를 이용한 수업을, 그리고 비교반에는 일반 수업을 실시하였다. 포트폴리오의 적용 효과는, 학생들의 마인드맵을 이용하여 조사하였다. 참여한 학생들은 마인드맵 작성을 위한 기초훈련을 거친 후에 지층과 화석, 열과 물체의 변화 단원을 학습하는 동안 4번의 마인드맵을 작성하였다. 마인드맵을 채점하여, 그 결과를 SPSS를 이용하여 기술통계 분석과 t-검정을 실시하였다. 포트폴리오를 적용한 학급은 비교집단에 비하여 개념의 조직과 양에서 통계적으로 매우 의미있는 긍정적인 차이를 보였다. 결론적으로 포트폴리오를 적용한 학급의 학생들이 그렇지 않은 학급의 학생들보다 개념을 균형있고 위계적으로 조직하고, 학습한 개념의 양도 더 풍부함을 알 수 있다.

• 마케팅과학연구
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• 제8권
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• pp.111-138
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• 2001

본 연구에서는 판매원성과의 결정요인을 분석하기 위해 자동차 판매원들을 대상으로 조사 를 실시하였다. 분석의 결과, 변혁적 리더십과 거래적 리더십, 시장지향성, 조직분위기 등의 조직특성변수의 일부가 판매원 성과에 유의적인 영향을 미치는 것으로 나타났고, 개인특성 변수로는 성취욕구, 내적 동기부여, 학습목표지향, 자기효능감이 양(+)의 유의적인 영향을 미 치고 외적 동기부여는 음(-)의 영향을 미치는 것으로 나타났다. 이에 대한 관리적 시사점을 제시하고 연구의 한계와 미래 연구방향을 제시하였다.

• 한국항공운항학회지
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• 제30권4호
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• pp.105-116
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• 2022

Domestic and foreign aviation industries showed steep growth along with rapid increase in aviation demand, but the industries got directly hit by COVID-19. Now, with the recovery of daily life, aviation demand is gradually increasing, too. However, the risk of aviation accidents also increases proportionally to the increasing demand for aviation. Although it is a point that safety management needs to be actively conducted to prevent safety accidents resulted from the growth of aviation industries, research on safety culture and organizations is not sufficiently done in terms of the depth and scope of it despite the importance of the discussion. Studies in various areas have reported that an organization's safety culture forms the group's safety atmosphere and then results in the workers' safety behavior. Accordingly, this study examined the effects of safety culture in an organization on the safety behavior of its members who are aircraft maintenance technicians. The results of this research can be summed up as follows: first, it has been found that the roles of the person in charge grounded on clear goals and guidelines for the organization's safety policy influence the technicians' attitudes. Second, the important factor in the technicians' safety observance is that the attitude to follow safety rules when performing aviation maintenance raises their awareness of safety, for instance, following standard operation procedures or wearing personal equipment for protection. Third, their attitudes have positive effects on safety participation, and consequently, their intention to comply with safety rules is shown as an active action to achieve the ultimate goal of safety behavior.

• Journal of Information Technology Applications and Management
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• 제19권1호
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• pp.61-83
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• 2012

PMO has gained much interest as an approach to lowering project failure rates. PMO implementation is, however, not an easy endeavor. Many studies have reported that a significant number of PMOs were seen as contributing little to project performance. Local organizations are more likely to be exposed to the failure risk as they tend to heavily depend upon outsourced PMO services. We believe that it is essential for ordering organizations to collaborate with the PMO service firm to come up with a proper PMO governance prior to its implementation. This study is to empirically investigate the effects of PMO governance upon PMO performance and the effects of ordering organization's project readiness upon PMO governance. The study result shows that a proper organizational structure and a properly defined role and responsibility may enhance the PMO performance. And, a correct awareness about PMO and a project management capability were found to be contributing to the appropriateness of PMO governance.

• Bulletin of the Korean Chemical Society
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• 제25권4호
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• pp.460-465
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• 2004

Hydrofluoric acid has been used as a novel stripping agent for molybdenum(VI) after its extraction with Cyanex 301. In the extraction step, the effects of parameters such as type and initial concentration of acid, type of diluent, extractant concentration, metal concentration and temperature have been studied. In the stripping step, the effects of various stripping agents on stripping efficiency have been investigated. Hydrofluoric acid has been chosen as an effective stripping agent, and the effects of concentration of hydrofluoric acid, stripping time, volume of hydrofluoric acid and the number of stages of stripping have been studied. Molybdenum(VI) has been effectively separated from a large number of elements in binary mixtures, with a very high tolerance limit. Finally, the optimized method has been extended for the analysis of Mo(VI) in spent molybdenum catalysts.

• 대한안전경영과학회지
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• 제13권2호
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• pp.219-229
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• 2011

A empirical study about dual commitment of members of labor union for logistics companies based around the capital for their companies and union was carried out. This paper reviewed the effects of job security, organizational justice and social capital on dual commitment, and the mediating effect of social capital between job security and organizational justice, and dual commitment. Also, by establishing the social capital as a mediating variable, whether the effects of job security and organization justice to dual commitment exhibit mediating effects was identified.

• 산업융합연구
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• 제13권4호
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• pp.29-37
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• 2015

The main purpose of this study was to examine the determinants of organizational form in the sport organization. This study found that the leader's quality had positive influences on the personality, knowledge ability, and change management. Based on the analysis of three hundred fifty cases, the following results were found. First, the leader's quality and personality had the significant effects on knowledge-Based management in the sports organizations. Second, the leader's knowledge competence and the transformative leadership had the significant effects on knowledge-Based management in the sports organizations. Third, the leader's knowledge :management had the significant effects on organiztional behavior in the sports organizations.

• 간호행정학회지
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• 제13권1호
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• pp.24-31
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• 2007

Purpose: This study was designed to analyze effects of learning organization on organizational commitment based on the MBTI personality type. Methods: The participants were 521 nurses working in the 4 general hospitals located in Seoul, Incheon and Kyunggido. The data were collected by self-reporting questionnaires. The data were analyzed using SAS program for descriptive and Stepwise multiple regression analysis. Results: The most frequent identified personality type was ISTJ and the least identified personal types was ENFJ. It is differ to recognize the learning organization according to personality type. In an aspect of organizational commitment, the statistically significant learning organizational factors according to nurse's MBTI personality type is revealed slightly different. In other word, Shared Vision is a statistically significant factor in ISTJ, ISTP, ISFP, ESTJ and ESFJ. System Thinking is a statistically significant factor in ISFJ. Team learning is a statistically significant factor in ESTP and ISTP. Mental Model is a statistically significant factor in ISTP. Conclusion: As our results, the effects of learning organization on organizational commitment were different according to the nurse's MBTI personality type. So these results will be used to develop the more effective strategies to enhance nurse's organizational commitment using construction of learning organization.

• 복식문화연구
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• 제24권2호
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• pp.198-217
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• 2016

This study analyzed the effects of organizational culture on psychological empowerment and organization efficiency, and the effects of psychological empowerment on organization efficiency in fashion companies. In addition, this study analyzed the differences between organizational culture, psychological empowerment and organization efficiency across demographic characteristics. The survey was conducted among employees of fashion companies, and 320 responses were used in the data analysis. As a result, the group culture and innovative culture in fashion companies positively influenced the competence and meaning of psychological empowerment. An innovative culture and rational culture positively influenced the self-determination, and the group culture and rational culture positively influenced the impact of psychological empowerment. The group culture, innovative culture, and rational culture of fashion companies positively influenced job satisfaction, and the group culture, innovative culture, and hierarchical culture positively influenced job commitment. The group culture and innovative culture negatively influenced the turnover intention, but the hierarchical culture positively influenced the turnover intention. In addition, the psychological empowerment (competence, self-determination, impact, and meaning) positively influenced job satisfaction, and the competence, self-determination, and impact positively influenced job commitment. Competence negatively influenced the turnover intention, but the impact positively influenced the turnover intention. There was a difference in the group culture and turnover intention by ages, as well as a difference in the hierarchical culture and self-determination by work departments. The results of this study will be helpful for the establishment of the management and business strategies in fashion companies.