• Journal of the Korean Society for Aviation and Aeronautics
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• v.16 no.3
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• pp.31-37
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• 2008

This study examines hypotheses that job satisfaction and burnout are multidimensional constructs, that there is the distinctiveness between the, and that the relationship between them is negative. Questionnaires were collected from 344 flight attendants working for two airlines in Korea. From the structural equation modeling procedures, this research could verify all three hypotheses.

• Journal of the Korean Institute of Telematics and Electronics C
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• v.34C no.10
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• pp.76-88
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• 1997

Based on the principles described in Part I, we have implemented a working prototype vision system using a feature structure called an LSG (local surface group) for generating object hypotheses. In order to verify an object hypothesis, we estimate the view of the hypothesized model object and render the model object for the computed view. The object hypothesis is then verified by finding additional features in the scene that match those present in the rendered image. Experimental results on synthetic and real range images show the effectiveness of the indexing scheme.

• 한국디지털정책학회:학술대회논문집
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• 2006.06a
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• pp.207-216
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• 2006

This study aims to examine the relationship between job attitude and leadership style perceived by employees in hospital organization. This study have the two purposes; 1) to investigate the relationship between leadership styles and job attitudes(Organizational Commitment and Turnover Intention), 2) to verify the moderate effect of organizational support on the relationship between leadership style and job attitude. We examined the effect of critical leadership styles on the job attitude of employees in hospital organization. Hypotheses on four factors were tested for 7 hospital organizations. In order to test these hypotheses, survey questionnaires were sent to employees of hospital organization in Gyungbuk. As a result, the 185 available data were collected from hospital organization. Correlation analysis and regression had been performed and the results supported hypotheses. The results indicated that it is significant difference between each leadership style and job attitude. Also, organizational support was found to be positively moderated on job attitude.

• Journal of Digital Convergence
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• v.5 no.1
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• pp.17-25
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• 2007

This study aims to examine the relationship between job attitude and leadership style perceived by employees in a hospital. This study has two purposes; 1) to investigate the relationship between leadership styles and job attitudes[Organizational Commitment and Turnover Intention], 2) to verify the moderate effect of organizational support on the relationship between leadership style and job attitude. We examined the effect of critical leadership styles on the job attitude of employees in hospital organization. Hypotheses on four factors were tested for 7 hospitals. In order to test these hypotheses, survey questionnaires were sent to employees of hospital organization in Gyungbuk. As a result, the 185 available data were collected. Correlation analysis and regression had been performed and the results supported hypotheses. The results indicated that it was significant difference between each leadership style and job attitude. Also, organizational support was found to be positively moderated on job attitude.

• 한국디지털정책학회:학술대회논문집
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• 2007.06a
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• pp.149-161
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• 2007

This study aims to examine the relationships between job attitude and leadership styles perceived by employees in venture firms. This study have the two purposes, 1) to investigate the relationship between leadership styles and job attitudes(Organizational Commitment and Turnover Intention), 2) to verify the effective leadership style in venture companies. We examined the impact of critical leadership styles on the job attitude of employees in venture firms. Hypotheses on four factors were tested for 26 organizations. In order to test these hypotheses, survey questionnaires were sent to employees of venture firms in Gumi. As a result, the 184 available data were collected from venture companies. Correlation analysis, ANOVA, and regression gad been performed and the results supported first, second, and third hypotheses. However, fourth hypothesis was not supported.

• Journal of Wellbeing Management and Applied Psychology
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• v.3 no.3
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• pp.15-19
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• 2020

Consumers exposed to aesthetic brands can not only experience sensory pleasure but also lead to strong customer loyalty. Furthermore, aesthetic brands can expect to lead to the overall experience of the brand. They include the brand's sensory, emotional, behavioral and intellectual experience. Since aesthetic brands related to the sensory representation of customers, consumers exposed to aesthetic brands can expect to have a meaningful impact on the overall experience of the brand. The study will select aesthetic brands that distributed in Korea and then compare the aesthetic characteristics of each brand. It also seeks to verify the brand attractiveness, consistency, prominence and influence of brand motifs on the brand's sensual, emotional, behavioral and intellectual experience. To verify the influence between variables proposed in this study, we would like to conduct a multiple regression analysis. SAS 9.4 used to verify the hypotheses proposed in this study. Cronbach's α measure to verify reliability of each measurement item. In particular, brand attractiveness and brand motif can verify empirically to confirm that they play an important role in inducing brand experience.

• Journal of Korean Institute of Industrial Engineers
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• v.6 no.1
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• pp.17-22
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• 1980

The performance of scientific researchers has been studied from a number of different aspects, mostly in developed countries. This paper attempted to identify salient factors influencing scientific performance at individual level in a developing country. A model describing the productivity and performance of scientific researchers was developed. Four hypotheses were derived from the model; i) the degree of diversity of a researcher will affect the degree of his scientific performance, ii) the degree of dedication will affect the degree of his performance, iii) the degree of research pressure will affect the degree of his performance, and iv) the degree of satisfaction will affect the degree of his performance. Data were collected through questionnaires responded by 48 researchers from two research organizations. The results of data analysis supported the hypotheses in part. Specifically, diversity measured by the number of research areas was related to the productivity of research reports (p<0.05); research pressure influenced the average number of research papers (p<0.05). The results of hypothesis testing of the satisfaction showed mixed directions according to the indicators. Even though the results of data analysis did not support the hypotheses unanimously, probably due to the limitation of sample size, most of the descriptive analysis indicated that the direction of hypotheses in developed countries seemed to be similar in developing country too. However, more research efforts are needed to verify the research findings of developed countries in developing countries.

• International Journal of Internet, Broadcasting and Communication
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• v.13 no.1
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• pp.11-19
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• 2021

The purpose of this study is to check whether the satisfaction of the R&D (Research & Development) project directly affects the R&D performance, and to find out whether the satisfaction with regional connectivity and the satisfaction with the R&D operation management significantly mediate the relationship that the satisfaction with the R&D project has on the R&D performance. In order to verify the research hypothesis on this, a total of 51 companies located in Jeollanam-do that actually conducted R&D research projects were surveyed and analyzed. In order to conduct an empirical study based on the collected questionnaire, a survey questionnaire related to the variables of the study model was composed based on a sample of 51 questionnaires. We used the SPSS program to verify the hypotheses in this study, and the hypotheses were verified by analyzing the validity, reliability, correlation, and deflection. As a result, there was a positive (+) significant relationship between R&D project satisfaction and R&D performance. In addition, it was found that the relationship between R&D project satisfaction and R&D performance was significantly mediated by the satisfaction with R&D regional connectivity and satisfaction with R&D project operation management.

• Journal of Korea Multimedia Society
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• v.16 no.11
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• pp.1315-1324
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• 2013

This paper mainly focuses on the system quality factors of a website targeted at shopping mall websites in China and Korea. We categorized six system quality factors and formulated hypotheses regarding how those six factors are different. We also conducted an empirical study to verify hypotheses. Statistical data for an empirical study targeted at undergraduate students in Korea and China, having filled in a questionnaire. Reliability of the collected data was measured, and a T-test of the established hypotheses was carried out. The following describes the results that were found. While the shopping mall websites of two countries showed a difference in terms of quick transition of the web pages or images, ease of use, reliability, and accessibility, they did not show the difference in term of accuracy and the short cut function. We analyzed the causes of the verified results and suggested a strategy to implement the effective shopping mall web sites.

• Journal of Distribution Science
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• v.16 no.9
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• pp.5-11
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• 2018

Purpose - In recent, Japanese retailers have expanded their business into Korea, although Korean customers have anti-Japan sentiment in their mind, It is, thus, necessary to investigate how Korean customers react to Japanese retailers, when selecting a shopping place. Research design, data, and methodology - The authors have developed a research model with five hypotheses, based on the literature review process, and used confirmative factor analysis(CFA) as well as a structural equation model(SEM) as a research technique, in order to verify hypotheses. Results - All of hypotheses are accepted. Anti-Japan sentiment significantly influences consumer ethnocentrism and animosity. Interestingly, consumer ethnocentricity affects the formation process of animosity. Rather than ethnocentrism, animosity relatively influences customer attitudes towards Japanese retailers, when Korean customers choose a retailer. Conclusions - The authors found that anti-Japan sentiment has significantly affected Korean customer attitudes. In order for Japanese retailers to increase their market shares in the Korean market, they have to make a significant effort to alleviate the degree of anti-Japan sentiment, together with Japanese government. In contrast with research findings, Japanese retailers have done their business very well in Korea. Considering that Japanese retailers target younger customers in Korea, demographic elements should be involved in the future research.