• The Journal of Korean Association of Computer Education
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• v.6 no.1
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• pp.41-54
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• 2003

Educational web sites are proliferating at an astonishing rate, however many of those web sites are of poor or unknown quality. Educators are in need of instruments to assist in evaluating educational web sites for authenticity, applicability, authorship, bias, and usability, etc. The ability to critically evaluate educational content form numerous web sites is an important skill in this information age. In this paper, indicators of educational web site quality have been identified from literature review and our own research, and classified within 8 categories. To test the relative contribution of each indicator to the satisfaction level from using educational web sites, a questionnaire survey was administered. Subjects were asked to visit the educational web site of his or her choice and rate the quality level of each indicator. 255 completed questionnaires were turned in for analysis. Cronbach's Alpha test and factor analysis were applied to test the reliability and validity of the data. Stepwise regression analysis was applied to test the relationship between the satisfaction level and 14 independent factors. Implications from the statistical analysis as well as the guidelines for evaluating educational web sites were provided.

• Journal of the Korea Convergence Society
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• v.9 no.10
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• pp.457-465
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• 2018

The purpose of this study is to investigate the effect of nurse's hospital work environment and supervisor trust on turnover intention. The subjects were 122 nurses in five hospitals in B city and collected data by using giving questionnaire, and used the SPSS 22.0 program to analyze. As a result of the study, there was a positive correlation between the hospital environment and turnover intention (r=534, p<.001), there were negative correlation between hospital work environment and supervisor trust(r=-.232, p=.010), between supervisor trust and turnover intention (r=-.314, p=.001). The factors affecting the turnover intention of nurses were hospital work environment (${\beta}=.505$, p<.001), supervisor trust (${\beta}=-.229$, p=.003), and job position (${\beta}=-.213$, p=.011). Therefore, in order to reduce the turnover intention of nurses, it is necessary to improve the hospital work environment and to establish a strategic program to build and improve supervisor trust.

• Journal of the Korean Data and Information Science Society
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• v.24 no.3
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• pp.453-464
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• 2013

This study was to verify the structural relationships among achievement goal orientation, self-leadership and sport motivation of skating athletes. The data were collected out of skating athletes in Seoul and Gyonggi area, and total 369 copies of data were utilized in this study. To verify the relationships among achievement goal orientation, self-leadership and sport motivation, the construct validity and reliability for each factor were analyzed using SPSS18.0 and AMOS18.0 program. And the relationships among three factors were analyzed using covariance structural analysis. The results were as follows. First, the achievement goal orientation of skating athletes had positive effects on self-leadership. Second, the achievement goal orientation of skating athletes had positive effects on sport motivation. Third, the self-leadership of skating athletes had positive effects on sport motivation.

• Journal of the Institute of Electronics Engineers of Korea TC
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• v.40 no.2
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• pp.70-77
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• 2003

In this paper, analysis and measurement on coaxial connecter designed for packaging of microwave and micro strip transition structure are carried out. Even though researches on optimization of various kinds of transition structures have been conducted actively; however, the range of the application was very limited since they have been focused mainly on improvement of specific transmission line. Therefore, in this paper, we tried to analyze three kinds of substrates of which dielectric constants are 2,5,10 and are commercially used nowadays. Besides, we have confirmed reliability of FEM analysis, extracted equivalent circuit of transition area, found out factors determining extracted physical values, and made proof of electromagnetic variations for optimum characteristics. In addition, transition structure showing optimized characteristics on the basis of dielectric and microstrip structure was proposed. We reckon that the result of this research will apply with effect to transition design in microwave packaging development.

• Anxiety and mood
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• v.5 no.2
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• pp.112-119
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• 2009

Objective : Recently, there is an increasing trend of attachment to physical appearance of individuals in many persons with spread of social concern through mass communication. Domestically, several studies has been performed, but they were limited to obesity mainly for juveniles or female college students. Therefore, purpose of this study were to standardize Body image dysmorphic disorder examination self report with male and female college students in Cheonnan area. Methods : This study were total 825 college students in Cheonan area. Subject group are consist of 393 males (47.6%) and 427 females (51.8%), and the mean age was $22.28{\pm}3.24$ years old. Results : The BDDE-SR had adequate internal consistency (Cronbach's alpha=.93) and test-retest (r=.82) and interator reliability. Four factors were extracted by factor analysis with the Varimax rotation. They were 'the camouflage and comparison factor', 'the self-consciousness and negative self-evaluation factor', 'the avoidance factor', and 'the distressing and embarassment factor'. The total score of BDDE-SR was $50.8{\pm}27.1$, female's score ($59.2{\pm}25.5$) was statistically higher than male's score ($41.85{\pm}25.84$). Conclusion : It is considered that BDDE-SR is reliable instrument for body image dissatisfaction, provided correct information in predicting clinical status of Body dysmorphic disorder that is most largely influenced by individual psychologic factor and family system.

• Journal of the Korean Applied Science and Technology
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• v.37 no.5
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• pp.1418-1429
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• 2020

This study was conducted on men and women in their teens and 50s living in Seoul, Incheon and Gyeonggi-do to find out the relevance between demographic characteristics of lifestyle clusters and the characteristics of beauty salon use. To analyze the data of a total of 522 people collected, statistical processing was performed with analysis of frequency, analysis of factor, analysis of reliability, analysis of cluster, analysis of variance and analysis of cross. As a result, lifestyle group types were classified as fashion and social focus types, family-oriented types, and family-free types. These types were highly related to age, final education, and marital status among demographic characteristics, and were also found to be highly relevant to the characteristics of beauty salon use, such as beauty salon location and frequently used beauty services. The results of this study are thought to be the basic data that can be used for beauty salon marketing.

• Journal of Distribution Science
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• v.14 no.12
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• pp.119-127
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• 2016

Purpose - This study has been conducted based on the assumption that technology acceptance for the traditional markets introduce Augmented Reality Technology system into traditional markets in order to increase the influence on consumer purchasing intention. The Augmented Reality Technology system on this study has been carried out by a modeling study based on Davis(1989)'s Technology Acceptance Model (TAM). Research design, data, and methodology - Before starting the research, we inquired previous researches and defined the basic concept for each research with applying some parts of them. By doing this, we were able to find out if the users had perceived ease of use and the feeling of usefulness for the technology acceptance in using traditional markets. As a result, we measured how efficiently those factors could have an influence on traditional market visit. Moreover, we analyzed the result with actual proofs, assuming that such a visiting intention would affect consumers purchasing intention Results - To summarize the results, first, we have found that the necessity for augmented reality technology for traditional markets and its convenience in use can have a positive effect on visiting traditional markets. Second, we have discovered that the feeling of easiness in use, technological usefulness, and its visiting intention for Augmented Reality Technology can positively influence on the users' purchasing intention. Conclusions - By taking advantage of the research results from this study, the technological acceptance for the traditional markets suggests not only a positive impact on the users' visiting traditional markets but also an influence on the users' purchasing intention for the goods that are sold in the traditional markets. The weak point of this study is that it did not have sufficient theoretical explanation for technological acceptance in traditional markets, and it also lacked theoretical research to apply Augmented Reality Technology to the distribution industry. In order to overcome these drawbacks, we have to conduct thoughtful empirical analysis and research. Lastly, we insist that we will have to carefully verify reliability for the questionnaire data collected by the Internet survey panels in the future.

• The Journal of the Korea Contents Association
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• v.16 no.7
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• pp.398-409
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• 2016

The purpose of this was to analyze the effects of the knowledge management(human capital and structural assets) on organizational performance in nursing homes. The survey was conducted 299 workers in nursing homes in Chungcheongnam and Chungcheongbuk provinces. The collected data were analyzed by frequency analysis, descriptive statistics, reliability, correlation, and regression analysis using SPSS 21.0 program. The results showed that structural assets(shared culture and process) were most significantly influential factors on organizational performance and the effects of age, position, operating entities were significant. But the impact of human capital was not significant. From the above results, the cooperation between organizations is needed to actively share knowledge in order to increase the shared culture. In addition, the institutions should try to develop a variety of programs and to provide an environment where the members talk freely in order to increase the process level.

• The Journal of Asian Finance, Economics and Business
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• v.7 no.9
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• pp.673-685
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• 2020

Financial literacy is one of the sustainable development goals of huge concern of governments. Governments explore solutions addressing policies to improve financial literacy. Nevertheless, financial management has such a broad scope and is not just limited to knowledge. As human nature, individuals are born with different confidence levels that include various financial abilities. This study aims to investigate the household-financial efficacy through the application of psychometric instruments, risk preference, and demographic characteristics toward consumption decision behavior. The research is based on a survey 479 households in the peninsular Malaysia, and utilizes the structural equation model, cluster proportional and systematic random sampling, and two measurements - composite reliability and average variance extracted. Results show that households' financial efficacy is one of the critical factors that explain the households' consumption decision behavior. Also, risk preference, gender and area location (rural or urban) of the household determined the consumption decision behavior of the household. The effectiveness of consumption decision is not only determined by financial literacy, but also financial efficacy. The implications of this paper may help to design policies in narrowing the broad gap between the rural and urban level of financial efficacy. The government needs to take appropriate actions to fix it.

• The Journal of the Korea Contents Association
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• v.16 no.1
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• pp.632-641
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• 2016

The purpose of this study is to analyze the influence relationship on the cultural tourism commentators' job satisfaction and willingness to continue by the needs of cultural tourism commentators when insufficient compared to workers in other industries. For this, I used a questionnaire organized based on Maslow's hierarchy of needs to conduct a survey of guides who participated in cultural tour guides training program in Chungcheongbuk-do and Jeollanam-do from Aug. 10 through Sep. 7, 2015. 198 of total 200 copies of the questionnaire were collected. Except 30 copies in which missing values or insincerely filled out, 168 copies were used as data for the analysis in this study. And I used SPSS 18.0 to conduct exploratory factor analysis, reliability analysis, correlation analysis, and regression analysis. The analysis showed that cultural tour guides' needs were identified as the four factors of self-actualization, social need, safety and esteem, and physiological needs. Also, self-actualization and social need exercised positive influence on job satisfaction, and regard to the job satisfaction exerted significant positive influence on willingness to continue working. Based on these findings, this paper suggests implications and limitation of the research as well as future directions for the study.