• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.14 no.2
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• pp.135-149
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• 2019

Today, a growing number of companies are in trouble because leaders are lack of authentic leadership. Small and midium sized companies have the same issue. To correct the issue, there must be a real change in the relationship between managers and employees of the company as well as outside the company. In 21st century, authentic leadership is required. However, the research about determinants of change supportive behavior is not sufficient. Therefore, the purpose of this study is how manager's transformational leadership and authentic leadership affects change supportive behavior of employees in small and midium sized companies. The study also has to prove the role of positive psychological capital as a parameter. Data were collected from 424 employees working for small and midium sized companies in metropolitan area around Seoul and Gyeonggi. The data were analyzed using statistical package SPSS ver.21.0 and AMOS ver.18.0. Based on the research, First, the transformational leadership does not affect the change supportive behavior. However, authentic leadership affects the change supportive behavior. Also, positive psychological capital playes a role as parameter when transformational and authentic leadership, that are independent variable, affect change supportive behavior. On the other hand, the research shows that authentic leadership has more influence than transformational leadership on positive psychological capital. Transformational leadership without genuine attitude cannot affect change support behavior of employees in small and medium sized companies. Therefore, to affect change supportive behavior of employee, authentic leadership with genuine mind is required. After discussing the conclusions and implications of this study. the direction of the study for the follow - up study was suggested.

• Journal of dental hygiene science
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• v.12 no.6
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• pp.644-651
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• 2012

This study purports to measure the level of work friendship in dental clinic and examines the friendship's effect on the organizational effectiveness. Data were collected from workers who worked in dental clinic located in Seoul and Gyeonggi areas by self-administered questionnaires from early in October till lately in September, 2009 through direct interview and e-mail. Among 250 questionnaires, 240 responses were returned, and 17 copies with an inaccurate answer were excluded. Finally 223 responses were analyzed through SPSS program. The study revealed that the work friendship in dental clinic has enormous influence on job satisfaction, occupational commitment, intent to leave, stress etc. The results imply that the managers of the dental clinics need to create an organizational climate which emphasizes on a good relationship among members and have them take part in various committees or informal activities.

• The Journal of the Korea Contents Association
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• v.14 no.1
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• pp.400-408
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• 2014

The purpose of this study was to investigate the factors affecting subjective well-being of Korea's office workers. To do this, this paper proposed and analyzed a theoretical model consisting of factors such as energy, work self-efficacy, work meaningfulness, organization/supervisor support, society activity, family relationship satisfaction and subjective well-being. Data was collected using the survey method, and analyzed using structural equation model. The results from this research are as follows. First, work self-efficacy and wok meaningfulness have a positive effect on subjective well-being. Second, relationship has a positive effect on subjective well-being. In conclusion, the implication of my research is to verify some factors to predict subjective well-being of office workers in Korea.

• Transactions of the Korean Society for Noise and Vibration Engineering
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• v.24 no.7
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• pp.569-574
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• 2014

In order to investigate low frequency swishing noise of wind turbines, acoustic source model using a singularity in circular motion is introduced to derive analytic solution of Lowson acoustic analogy in time domain. Results in time and frequency domains computed by the solution show apparent modulation of amplitude and frequency. The solution indicates that time histories of acoustic pressure at receiver points varied significantly according to receiver's directional location, even when the retarded time distributions are similar. However, the corresponding time-averaged spectra of sound pressure at the receiver locations where the retarded time distributions are almost same are not significantly different. It can be inferred from these results that the time-averaged sound pressure spectra which cannot take into account the detailed difference in the time-variation of wind turbine noise may not represent the sound quality of wind turbines due to its swishing. Finally, as an introduction of procedure to quantify low frequency swishing noise level, relative variation of overall sound pressure level is obtained using tonal low frequency noise model.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.33 no.8
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• pp.75-83
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• 2005

A steady transonic dilute premixed combustion in a diverging channel is investigated by using asymptotic analysis. This model explores the nonlinear interactions between the near-sonic speed of the flow, the small changes in geometry from a straight channel, and the small heat release due to the one-step first-order Arrhenius chemical reaction. The reactive flow is described by a nonhomogeneous transonic small-disturbance (TSD) equation coupled with an ordinary differential equation for the calculation of the reactant mass fraction in the combustible gas. Also the asymptotic analysis reveals the similarity parameters that govern the reacting flow problem. The results show the complicated nonlinear interaction between the convection, reaction, and geometry effects and its effect on the flow behavior.

• Industry Promotion Research
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• v.1 no.1
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• pp.51-57
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• 2016

This study verified the effect of the level of learning organization on satisfaction of learning organization support project and the moderating effect of charismatic leadership. The level of learning organization positively affected satisfaction of learning organization support project. Especially, personal mastery affected creating&spreading knowledge and financial performance, system thingking affected building learning infra, shared vision affected learning culture&activity, teamwork and financial performance. Also, charismatic leadership partially moderated the effect of learning organization. This study provided implications to manage successful learning organization by analyzing causal relationship between learning theory and practical corporate performance.

• Journal of Arbitration Studies
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• v.23 no.4
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• pp.139-167
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• 2013

Mediation, which is part of ADR, is a method used to settle disputes amicably by employing a third party who is in a neutral position. Utilization and attention on meditation are increasing in place of litigation and arbitration owing to its effectiveness in terms of time, cost, and effectiveness in achieving an amicable settlement. As to Korea, mediation at the civil level was employed by the KCAB in July 2012 but its utilization was in ABC stage compared to mediation at the governmental and judicial levels. Based on this situation, this study reviewed the guideline and system of the KCAB through a comparison of the management system between the KCAB and AAA where mediation was in good use. This study further suggests solutions as to the development of an international commercial mediation system First, the KCAB rule is needed to create a mediation language, mediation place, mediator internationalization, and so on. Second, a system backup is necessary to ensure the enforceability and effectiveness of mediation. Third, a unified mediation law in Korea is desirable for the harmonization of mediations at civil, governmental, and judicial levels. The unified mediation law, if it is made, may lead to an international base where this requirement exists. Fourth, advertising the merits of mediation to the public is necessary. Fifth, securing specialized mediators and relevant training are essential. If the above requirements are implemented, Korea would advance in international commercial disputes.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.1 no.2
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• pp.42-59
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• 1983

This article investigates the situation of the Plane Rectangular Coordinate derived from the Gauss Double Projection whereby the positioning of triangulation point in Korea has been represented on. Analyzing and assessing it have been performed by means of new computational method such as computer programing. On the basis of the results brought about, it is found that a new Plane Rectangular Coordinate as well as map projection and scale factor of geodetic length may be adapted to improve the distortion along the geodetic line on a certain zone of map projection in order to enhance the accuracy and the utility of the practical surveying works. The proposals for this study are as follows; (1) projection: Gauss-Kruger's projection (2) Coordinate system: Plane Rectangular coordinate with 8 origin system (3) Scale factor of geodetic length in origin; $m_0=0.9999$

• Korean Journal of Social Welfare Studies
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• v.40 no.3
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• pp.267-297
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• 2009

The purpose of this study is to examine how working environments and psychological empowerment of the employed people with mental illness influencing their job satisfaction. This research was conducted with 326 the employed people with mental illness working for the competitive employment. The result of study appeared their job satisfaction was estimated in order of psychological empowerment, supervisor's support, participative climate, and compensation system. This research has its meaning in that it dealt with psychological work environments taking into consideration characteristics of the people with mental illness for the first time. And this research was significant in demonstrating that the concept of psychological empowerment is the most important notion to explain job satisfaction of the people with mental illness as well as general workers.

• Proceedings of the Korean Society of Computer Information Conference
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• 2020.01a
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• pp.91-93
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• 2020

본 연구는 항공 종사자를 대상으로 조직갈등에 대한 구성원의 이직의도를 파악하였다. 설문 대상은 아시아나항공, 대한항공, LCC로 부산 김해국내/국제공항과 서울 김포공항, 인천 국제공항 내에서 주로 예약발권, 탑승수속, 출도착, 카운터 등의 업무를 담당하는 지상직원이고, 2018년 8월20일~2016년 10월 16일 동안 400부의 설문이 진행되었고 그 중 회수되지 않거나 응답이 불성실한 설문지를 제외하고 총 227부를 최종분석에 이용하였다. 수집된 자료는 SPSS 22을 이용하여 신뢰도 분석과 상관관계를 이용하였고, AMOS 18을이용하여 확인적 요인분석, 측정모델 분석 및 제안모델 분석 등을 검정하였고, 추가로 대안모델 개발을 하였다. 분석을 위해 SPSS 18과 AMOS 18을 이용하였고, 신뢰도 분석을 위해Crombach's Alpha와 변수 간의 인과관계 파악을 위해 측정변수모델(SEM)을 이용하였으며, 추가분석으로 갈등(역할갈등, 상사부하간갈등)과 이직의도간의 관계에서 셀프리더십의매개효과를 검정하였다. 본 연구에서 설정된 가설은 총 4개로 연구결과를 기초로 결론과 시사점, 그리고 본 연구의 한계점과 향후 연구의 방향을 제시하고자한다.