• Journal of Korean Society of Industrial and Systems Engineering
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• v.20 no.43
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• pp.333-355
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• 1997

The future society is forcasted the creativity society. The employee creativity and the leadership are more important than any other factor of the organization. This research would review the antecedent study of the superordinate leadership and the employee creativity. The major purpose of this study are theorically and empirically to identify the relationship between the superordinate leadership and the employee creativity. However, this would suggest the direction of the employee creativity development for both the management and the scholars.

• Proceedings of the Korea Contents Association Conference
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• 2005.05a
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• pp.51-54
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• 2005

본 연구는 내부조직관계에서 대인신뢰를 구성원들의 상대방(부하, 동료, 상사)에 대한 능력, 상호 믿음과 지원에 기반을 두는 것으로 정의하고, 조직구성원들의 협력적 관계는 조직결과의 향상을 가져올 수 있다는 것을 가정하여, 대인간의 신뢰가 조직생산성의 향상에도 영향을 미치는지를 확인하고자 한다. 연구결과에 따르면 직무수행에 관련한 의사결정에 참여도와 성과의 피드백만족도 그리고 개방적 의사 전달에 대한 만족도가 높을수록 업무생산성이 높아진다는 것을 알 수 있었다. 특히 대인신뢰에 기반을 둔 행정조직은 또 다른 관리적 도전인 문화적 다양성의 증대와 고객기대의 충족에 대처하게 되므로, 상사와 부하간의 대인신뢰를 구축하는 것은 구성원의 직무생산성을 증대시키고 조직몰입을 강화시킬 수 있는 원동력이 된다는 것을 알 수 있었다.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.34 no.1
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• pp.1-7
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• 2006

Linear stability analysis of 2-dimensional wall jet is conducted by using parabolized stability equation (PSE). Wall jet is found to be modelled well by boundary layer approximation except for the neighborhood of the nozzle exit, and the introduction of local similarity variable makes the streamwise basic flow Reynolds number independent. Stability characteristics of the wall jet obtained

• Journal of Digital Convergence
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• v.16 no.4
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• pp.55-67
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• 2018

The organizational politics strengthened resistance to change. This study explores how the organizational political perception and fairness in split firms affect resistance to change. The analysis showed that the boss's and colleague's politics is minimized by its distributional fairness and procedural fairness. The organizational politics strengthened resistance to change. Additionally, mediating effects of fairness were analyzed. As a result, it was revealed that the perception of organized politics by bosses and that colleagues' perception of organizational politics affected resistance to change based on distributional fairness. However, it was shown that procedural fairness had no mediating roles between organizational politics and change resistance. There is a need to pay keen attention to distributional fairness to minimize the resistance to changes of organizational members at the split. If distributional fairness is not secure, Members will be a political behavior.

• Korean Business Review
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• v.7
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• pp.145-164
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• 1994

본 연구는 조직의 작업정보환경이 개인의 피이드백 추구 행위에 어떤 영향을 주는가에 관한 탐색적인 연구이다. 피이드백 추구 행위를 '탐지'와 '문의'의 유형으로 나누되, 피이드백 원천에 따라 상사에 대한 문의, 상사에 대한 탐지, 동료에 대한 문의, 동료에 대한 탐지를 구분하였으며, 작업정보환경은 피이드백 원천(상사, 동료, 자기자신)으로부터의 피이드백을 피이드백 부호(긍정적 피이드백, 부정적 피이드백)에 따라 평가하였다. 연구의 방법은 군 헬리콥터 조정사 훈련생 187명을 대상으로 질문지 방법에 의하였다. 연구의 결과 첫째, '탐지'와 '문의'의 피이드백 추구행위는 정의 상관관계를 보임으로써 피이드백 추구전략으로서 두 행위 유형은 서로 대체관계에 있지 않으며, 특정 유형의 피이드백 추구행위가 오히려 다른 유형의 피이드백 추구행위에 대한 필요성을 높여주고 있는 것으로 나타났다. 즉, '탐지'를 통한 피이드백과 '문의'를 통한 피이드백은 적어도 질적으로 상이한 정보를 제공하여 주는 것으로 인식되고 있음을 알 수 있다. 둘째, 어떤 원천으로부터 제공되었거나 추구된 피이드백 정보는 다른 피이드백 원천으로의 추구행위와 정의 상관관계를 보임으로써, 여러 피이드백 원천들로부터 제공되는 피이드백 정보는 피이드백 수신자에게 서로 대체적인 역할을 하지 않으며, 특정 피이드백 원천으로부터의 피이드백은 피이드백 수신자로 하여금 질적으로 상이한 정보를 제공하여 주는 것으로 인식되는 상이한 원천으로부터의 피이드백을 추구하도록 한다는 것을 알 수 있다. 셋째, 작업정보환경에서 긍정적 피이드백이 주어지면 인상관리의 측면에서 적극적으로 피이드백을 추구하는 경향이 있었으며, 부정적 피이드백이 주어진 경우, 본 연구에서와 같이 성과가 매우 중요시 여겨지는 조직에서는 개인이 그 정보적 가치를 높게 평가하여 대체로 피이드백을 적극적으로 추구하는 경향이 있는 것으로 나타났다.

• Proceedings of The KACE
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• 2018.01a
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• pp.69-72
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• 2018

4차 산업혁명의 본격화로 과거 효율성과 생산성이 중점이 되던 경영 패러다임에서 벗어나 혁신, 창의성, 유연성이 대두되는 경영 패러다임으로 변화되고 있다. 이러한 변화된 환경 속에서는 조직 구성원들의 창의적인 업무수행이 조직에게 경쟁우위를 가져다주는 새로운 지식과 아이디어의 원천이면서 동시에 기업이 지속적으로 성장하고 살아남기 위한 필수 요소가 된다. 조직 및 상사의 강제적 견인보다는 구성원들 스스로 목적의식을 가지고 업무를 수행하는 과정에서 창의적 업무수행은 가장 잘 발현될 수 있으며, 본 연구를 통해 창의적 업무수행 과정에서 가장 핵심이 되는 내재적 동기부여의 관점에 초점을 맞추어 게이미피케이션 메커니즘과 접목시켰을 때 조직구성원들에게 동기부여를 발현시킬 수 있는지에 대해 연구하고자 한다.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.15 no.4
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• pp.217-230
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• 2020

In a view of rapidly changing business environment, the success and competing power of organizations depend on committed, highly motivated and satisfied human resources. Empowerment is mainly concerned with establishing and building trust between management and employees, and motivating their participation. Also, behavioral integrity emphasizing on the characteristics of effective leaders has shown as direct action that strengthens positive consequences in organizations. However, research regarding behavioral integrity is very limited. Based on the Self-determination Theory, this paper investigates the effect of empowering leadership on employee's job satisfaction and work engagement. Multi-group analysis based on behavioral integrity is also analyzed. An online survey was conducted and 298 employees' data were collected. Using structural equation modeling, results suggest as follows. First, empowering leadership had a positive effect on individual's job satisfaction mediated by their work engagement. Second, the result of the multi-group analysis showed that the effect of empowering leadership on work engagement is stronger in the group with high behavioral integrity. Contrary to the prediction, the result doesn't support the moderating effect on job satisfaction. These findings contribute to our understanding of empowering leadership process. Based on the results, several theoretical and managerial implications are discussed.

• Journal of the Earthquake Engineering Society of Korea
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• v.7 no.6
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• pp.101-108
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• 2003

Small-scale models have been frequently used for experimental evaluation of seismic performance because of limited testing facilities and economic reasons. However, there are not enough studies on similitude law for analogizing prototype structures accurately with small-scale models, although conventional similitude law based on geometry is not well consistent in the inelastic seismic behavior. When fabricating prototype and small-scale model of reinforced concrete structures by using the same material. added mass is demanded from a volumetric change and scale factor could be limited due to size of aggregate. Therefore, it is desirable that different material is used for small-scale models. Thus, a modified similitude law could be derived depending on geometric scale factor and equivalent modulus ratio. In this study, compressive strength tests are conducted to analyze equivalent modulus ratio of micro-concrete to normal-concrete. Equivalent modulus ratios are divided into multi phases, which are based on ultimate strain level. Therefore, an algorithm adaptable to the pseudodynamic test. considering equivalent multi-phase similitude law based on seismic damage levels, is developed. In addition, prior to the experiment. it is verified numerically if the algorithm is applicable to the pseudodynamic test.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.11
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• pp.3487-3493
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• 2009

The degree of depression of dental hygienist was analyzed to reveal the various factors related to them. The self-administered between June 1st, and 30st, 2009, questionnaires were filled out from 221 dental hygienist in D City. 1.The distribution for depression degree has shown the rate as 79.1% in normal range group, 15.4% in mild depression group, 4.1% in moderate depression group and 1.4% in severe depression group, 2.As for depression, junior college, lower salary, poor sense satisfaction in work, not fit to the job, low personal relation with peer works or supervisors, poor subjective condition of health, without regular eating habits, without alcohol drinking, without regular exercise, in the group with higher level of job demand, lower job autonomy and lower supervisor support than their respective counterparts. 3.Concerning correlation between depression and various factors, while level of depression correlated with was negatively sense satisfaction, fit to the job, personal relation with peer works or supervisors, subjective condition of health, spervisor support, coworker support, it was positively correlated with job demand. Resulting from these results, in order to resolve depression properly, implementation and maintenance of program should be renewed to improve various kinds of factors.

• Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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• v.13 no.2
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• pp.131-140
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• 2015

This research studied a scaling analysis for the selection of proper heat generation at tube for 1/4-scale storage vaults. First of all, the temperature field and velocity distribution of an original scale storage vault were analyzed and then numerical analysis of a 1/4-scale storage vault was performed to compare each model. The proper heat generation for a 1/4-scale storage vault, at which the temperature and velocity field of a 1/4-scale storage vault showed the best agreement with that of the original storage vault, was evaluated with proposed dimensionless parameters. The behavior of temperature and velocity of fluid in the 1/4-scale case were most similar to those of the original scale, using a heat flux 1.3 times higher than that seen in the original scale, which was approximately 190 W.