• Journal of the Korean Society for Aviation and Aeronautics
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• v.25 no.4
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• pp.1-23
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• 2017

Organizational culture among flight crews has a profound impact on the individual attitude and behavior of member flight crews, and active training is conducted focusing on improving flight crews' Crew Resource Management(CRM) performance. However, adequate research and training on the relationships between flight crew's individual culture and CRM performance have not been conducted. Hence, this study examined the effect of individual cultural values on CRM performance and the moderation effect of psychological safety, with captains and first officers working for commercial airlines as participants. For the factors related to individual cultural value scale, power distance had no significant effect on CRM performance, uncertainty avoidance had a significant negative effect, and individualism had a significant positive effect. With regard to the moderation effect of psychological safety on the relationships between individual cultural values and CRM performance, a significant interaction was found between power distance and CRM performance, but not between uncertainty avoidance and CRM performance, or between individualism and CRM performance. Power distance and CRM performance exhibited a strong negative correlation in case of low psychological safety. Compared to existing research measuring the cultural characteristics of pilot groups on a national or organizational culture level, this study is uniquely valuable in that it also covers the relationship between individual cultural values of commercial airline flight crews and CRM performance.

• Communications for Statistical Applications and Methods
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• v.7 no.2
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• pp.465-473
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• 2000

There is no progress in interpreting the correlation between the high school record and the scholastic aptitude test. This study gives the degree of the linearity between the high school record and the scholastic aptitude test by using the method of the individual scholastic evaluation which was proposed by Chung(1999). The limits of the individual scholastic evaluation are pointed out additionally in inferring the promising individuals having the high scores in the scholastic aptitude test so that the individual scholastic evaluation be used as reference materials when the colleges applying the comparative school record in the entrance exams.

• The Journal of Korean Academy of Prosthodontics
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• v.37 no.5
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• pp.567-580
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• 1999

Accurate reproduction of intraoral tissue is essential in the fabrication of fixed prosthesis. This selection of impression material and method is very important. In this study, vinyl polysiloxane type impression material $Panasil^{(R)}$ was used. Three impression methods ; one-step technique, individual tray technique, and individual tooth tray technique using the vinyl polysiloxane type bite registration material $Futar^{(R)}$ Occlusion, were used to take horizontal and vertical impression. Improved stone models were fabricated. The amount of occlusal surface discrepaneies, interabutment distance discrepancies, amount of marginal defect were evaluated with the $X-PLAN360d^{(R)}$ and photoscanning. The results were as follows. 1. There was no significant difference in occlusal surface according to the directions and techniques of impression taking. 2. There was no significant difference in interabutment distance discrepancies according to the directions and techniques of impression taking 3. There was no significant difference in marginal discrepancies according to the direction of impression taking but there was significant difference between one-step technique and individual tray technique, individual tooth tray technique (P<0.05). Taken together, these results suggest that individual tray technique and individual tooth tray technique are more accurate for impression taking than one-step technique.

• Journal of the Korean Home Economics Association
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• v.35 no.5
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• pp.119-129
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• 1997

The purpose of this study is to understand the meaning of‘housework’. In order to understand the intrinsic meaning of housework, we have to distinguish between ‘individual meaning’and‘institutional meaning’. The former is related to the concern, intent, habit, need, desire, and motivation of the given individual, while the latter is related to the social value, norm, and convention of human behavior. The majority of the studies on housework have been made by focusing on individual meaning. As the individual meaning of housework has gradually been emphasized, it has been forgotten that‘housework’itself is a very important part of‘home life’, and then the importance of home life has gradually diminished. Housework is naturally carried out in the process of human history, and housework reflect total human wisdom. In other words, it is thought that it is possible to grasp the total meaning of life in housework. Our life can be richer than now by increasing the quantity of philosophical analysis of the phenomena related to housework.

• Korean Institute of Interior Design Journal
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• v.19 no.1
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• pp.200-207
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• 2010

The purpose of this study was to analyze the variables of the state-of-the-art office planning for the productive workplaces of the North America and to predict the adaptability in Korea. Knowledge workers have been considered as the decisive factors for the survival and development of organizations. So, open workplaces have been considered appropriate for the workplace to stimulate their informal knowledge sharing. However, the low individual productivity due to low privacy and distraction in the open workplace has been the key problem. To solve the dilemma, this study suggests that closed individual offices are best for the individual productivity and open conference area and meeting places are essential for the informal knowledge sharing. Some state-of-the-art workplaces such as just-in-time offices and hotelings can provide more space for the individual workplaces and open meeting places without excessive cost burden of organizations.

• Journal of the Korea Society of Computer and Information
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• v.24 no.7
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• pp.79-85
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• 2019

We investigate the D2D utility maximization in the cellular system. We focus on the non cooperative game theoretic approach to maximize the individual utility. Cellular system's perspective, interference from the D2D links must be limited to protect the cellular users. To accommodate this interference issue, utility function is first defined to control the individual D2D user's transmit power. More specifically, utility function includes the pricing which limits the individual D2D user's transmit power. Then, non cooperative power game is formulated to maximize the individual utility. Distributed algorithm is proposed to maximize the individual utility, while limiting the interference. Convergence of the proposed distributed algorithm is verified through computer simulation. Also the effect of pricing factor to SIR and interference is provided to show the performance of the proposed distributed algorithm.

• Journal of Physiology & Pathology in Korean Medicine
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• v.19 no.4
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• pp.835-839
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• 2005

I studied on the correlativity with an individual constitution and etiological factor, the results are as follows. As the external wickedness invade into human body, the condition of an individual constitution determine whether being attacked with a disease or not. Moreover the contracting and the tendency of a disease are determined from the peculiarity of an individual constitution. And whether being attacked with a disease or not, the contracting and the tendency are possible explained of DONG-GI-SANG-GU(the indentical vigour looking for mutually). The division on the malice for cause of a disease and the symptom of a disease are more and more necessary.

• 한국벤처창업학회:학술대회논문집
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• 2024.04a
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• pp.103-110
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• 2024

This study aimed to confirm the positive impact of individual entrepreneurial orientation on entrepreneurial intentions and to investigate whether cognitive competency and social awareness of entrepreneurs serve as mediating variables in the relationship between individual entrepreneurial orientation and entrepreneurial intentions. The results of this study are as follows: Individual entrepreneurial orientation positively influenced entrepreneurial intentions, cognitive competency, and social awareness of entrepreneurs. Moreover, it was found that higher levels of cognitive competency and social awareness led to higher entrepreneurial intentions. Additionally, it was demonstrated that cognitive competency and social awareness of entrepreneurs had parallel mediating effects in the relationship between individual entrepreneurial orientation and entrepreneurial intentions. Based on these findings, this study provides theoretical foundations for research on the relationship between individual entrepreneurial orientation and entrepreneurial intentions, which have been relatively underexplored. Furthermore, by identifying cognitive competency and social awareness as mediating variables, this study opens avenues for academic expansion. Finally, the findings of this study can serve as practical groundwork related to individual entrepreneurial orientation.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.11 no.12
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• pp.5927-5942
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• 2017

Many real networks exhibit overlapping community structures. Recent studies have been performed that analyze the impact of overlapping community structure on information propagation, but few of them concerned with individual behaviors. From this point of view, we propose a Markov process model to evaluate the performance of information propagation in social networks with overlapping community structures. In addition, many individual social behaviors are combined in the model. For example, individuals may exhibit selfish behaviors, such as individual and social selfishness, and people may discard the information after they have used it. The accuracy of the model is verified by simulation. Furthermore, the numerical results show that both overlapping community structure of the network and individual behaviors have a significant impact on the outbreak size and propagation speed of the information. Additionally, the overlapping community structure of the social network can reduce the impact of selfishness on information propagation.

• Journal of Environmental Science International
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• v.14 no.8
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• pp.761-770
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• 2005

Scanning electron microscopy / energy dispersive X-ray analyzer(SEM/EDX) has played an important role for evaluation the source of atmospheric particle because it is a powerful tool for characterizing individual particles. The SEM/EDX system provides various physical parameters like optical diameter, as well as chemical information for a particle-by-particle basis. The purpose of the study was to classify individual particle emitted from the point sources based on clustering analysis and physico-chemical analysis by SEM/EDX. The total of 490 individual particle were analyzed at 8 point sources including coal-fired power plant, incinerator, H-C oil boiler, and metal manufacturing industry. The main components were Si and AI in the coal-fired power plant, Cl and Na in the domestic waste Incinerator, S in the H-C oil boiler and S and Fe in the metal manufactory industry, respectively.