• The Journal of the Korean dental association
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• v.42 no.2 s.417
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• pp.108-137
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• 2004

• 수도
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• v.24 no.3 s.84
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• pp.4-102
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• 1997

• Proceedings of the Korea Water Resources Association Conference
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• 1995.05a
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• pp.384-389
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• 1995

• The Journal of the Korean dental association
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• v.50 no.9
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• pp.558-565
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• 2012

Dental caries is multifactorial local disease which involves destruction of the hard tissues of the teeth by metabolities produces by microorganisms. Recently, there has been growing interest in the role of nitric oxide (NO) and glutathione (GSH) in caries incidence. The aim of the study was to survey the studies reported the association among salivary NO, GSH and dental careis. Three studies reported the association between NO and dental caries. However, the results were contradictory. Only one study showed negative association between GSH and dental caries. In Korea, NO showed negative association with Lactobacilli and GSH showed positive association with dental caries. These observations suggest the possibility that NO and GSH could be new biomarkers for dental caries. However, further study should be needed.

• The Journal of the Korea Contents Association
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• v.16 no.6
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• pp.94-102
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• 2016

The purpose of this study was to investigate the effect of corporate association of sports equipment companies on brand trust, and brand loyalty. The subjects were college student and 400 data were collected and 385 of them were chosen as for final data analysis. Data analysis were conducted using frequency analysis, confirmatory factor analysis, reliability analysis, correlation analysis and structural equation modeling with SPSS 22.0 and AMOS 22.0. Based on the above study method and procedures, the results of the study are summarized as follows: First, corporate ability association and corporate social responsibility association had a positive effect on brand trust. Second, brand trust had a positive effect on brand loyalty.

• Journal of the Korean Home Economics Association
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• v.28 no.3
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• pp.127-145
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• 1990

The purpose of this study was to investigate a framework for family stress management. The subjects were 287 housewives habitated in Seoul. Cronbach's α, Pearson's r, Factor analysis, ANOVA, Frequency, Percent, Duncan's Multiple Range Test were conducted for the purpose of the study.

• Proceedings of the Korean DIstribution Association Conference
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• 2000.10a
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• pp.109-118
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• 2000

\circled1 사례 중심의 연구 (case study) - 개별적 실무 사례의 개요 및 특성 설명 - 성공/실패 사례 (종합) 비교 \circled2 기술적 연구 (descriptive study) - 전자상거래의 도입 및 확산 현황과 추세의 정리 - 전자상거래의 본질과 특성에 대한 이해 - 업종/상품/시장별 영향 및 적용시사점 도출 \circled3 기존 연구의 모사 (replication study) - 기존 연구의 단순한 적용 (중략)

• Journal of the Korean Data and Information Science Society
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• v.23 no.1
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• pp.121-129
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• 2012

Association rule mining searches for interesting relationships among items in a given database. Currently, study of the constraint-based association rules are underway by many researchers. When we create relation rule, we can often find a lot of rules. Of this rules, we can find rule that direct relativity by marginally conditional variables (intervening variable, external variable) does not exist. In such a case, this association rule can be considered insignificant. In this study, we want to study for association rules creation using marginally conditional variable. The result of this study can find meaningless association rules. Also, we can understand more exactly the relationships between variables.

• Journal of the Korea Fashion and Costume Design Association
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• v.17 no.1
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• pp.155-166
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• 2015

Based on marketing theories of brand and corporate association, and the social psychological theory of identity, the effects of the corporate brand on individual brand loyalty were established via two major routes. The empirical study is based on the response of 330 subjects who participated in a field survey. In the statistical analysis, Correlation Analysis, Factor Analysis, Sequential Equation Model Analysis were used for verification. The corporate association affected the formation of individual brand loyalty both the product level and corporate level. Specifically, the two types of brand response did differ in terms of their strength on brand loyalty. The present study contributes to the academic literature in that it disentangles the construct of the corporate brand from that of the individual brand and investigates the structural relations between the two.

• Transactions of the Korean Society of Automotive Engineers
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• v.22 no.3
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• pp.19-24
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• 2014

This study, the exchange value of the car after the repair, which affects the valuation elements and repair characteristics factors were investigated. Based on this specific accident damaged condition of the car, repair range, repair methods, repair costs, market transactions, taking into account the vehicle's depreciation appraisal method is proposed.