• International Journal of Contents
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• 제14권3호
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• pp.53-60
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• 2018

Based on the previous studies on sinkholes and ground subsidence conducted until date, the factors affecting the occurrence of sinkholes can be divided into natural environmental factors and human environmental factors in accordance with the purpose of the study. Furthermore, to be more specific, the human environment can be classified into the artificial type and the social type. In this study, the assessment indices for assessing risks of sinkholes and ground subsidence were developed by performing AHP analysis based on the results of the study by Lee et al. (2016), who selected the risk factors for the occurrence of sinkholes by performing Delphi analysis targeting relevant experts. Analysis showed that the artificial environmental factors were of significance in affecting the occurrence of sinkholes. Explicitly, the underground factors were found to be of importance in the natural environment, and among them, the level of underground water turned out to be an imperative influencing factor. In the artificial environment, the underground and subterranean structures exhibited similar importance, and in the underground structures, the excessive use of the underground space was found to be an important influencing factor. In the subterranean ones, the level of water leakage and the erosion of the water supply and sewage piping system were the influential factors, and in the surface, compaction failure was observed as an imperative factor. In the social environment, the regional development, and above all, the groundwater overuse were found to be important factors. In the managemental and institutional environment, the improper construction management proved to be the most important influencing factor.

• BMB Reports
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• 제56권9호
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• pp.508-513
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• 2023

The phytochemical quercetin has gained attention for its anti-inflammatory and anti-tumorigenic properties in various types of cancer. Tumorigenesis involves the aberrant regulation of kinase/phosphatase, highlighting the importance of maintaining homeostasis. Dual Specificity Phosphatase (DUSP) plays a crucial role in controlling the phosphorylation of ERK. The current study aimed to clone the DUSP5 promoter, and investigate its transcriptional activity in the presence of quercetin. The results revealed that quercetin-induced DUSP5 expression is associated with the serum response factor (SRF) binding site located in the DUSP5 promoter. The deletion of this site abolished the luciferase activity induced by quercetin, indicating its vital role in quercetin-induced DUSP5 expression. SRF protein is a transcription factor that potentially contributes to quercetin-induced DUSP5 expression at the transcriptional level. Additionally, quercetin enhanced SRF binding activity without changing its expression. These findings provide evidence of how quercetin affects anti-cancer activity in colorectal tumorigenesis by inducing SRF transcription factor activity, thereby increasing DUSP5 expression at the transcriptional level. This study highlights the importance of investigating the molecular mechanisms underlying the anti-cancer properties of quercetin, and suggests its potential use in cancer therapy.

• 한국의류학회지
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• 제26권2호
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• pp.205-215
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• 2002

The purpose of this study was to identity the relationship of clothing involvement, consumer characteristics, and clothing buying behavior of college female students in China. A questionnaire was developed to measure clothing involvement, materialism, conspicuous consumption, reference group influence, clothing purchasing modes, fashion information sources. The questionnaire was administered to 390 college female students in Dandong of china. The data were analyzed using percentage, frequency, factor analysis, and t-test. The results of the study were as follows: 1. Subjects were divided into low clothing involved and high clothing involved groups according to the level of clothing involvement. 2. Three dimensions of materialism were derived by factor analysis such as Happiness-pursuing, Life-centered, and Sucess-symbolic. And three dimensions of conspicuous consumption and reference group influence were derived by factor analysis such as luxury oriented, Status symbolic, Brand-name oriented, and Comparative, Informational, Normative exactly. Clothing purchasing motives and fashion information sources were factor analysed as Social and Individual mole, and Printed & Electric-wave media, Marketer managed, Personal exactly. 3. There were significant differences between high involved and low involved consumers in consumer characteristics and clothing purchasing behavior. The high involved consumers showed more importance than low involved consumers about materialism especially in Happiness-pursuing about conspicuous consumption in status symbolic and about influence of reference group in comparative. The high involved consumers put more importance than low involved consumer individual motive as clothing purchasing motive, and marketer managed in clothing fashion information. The high invoked consumers showed more importance than low invoked consumers about evaluating attributes of product, and about store patronage criterion.

• 한국융합학회논문지
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• 제10권10호
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• pp.259-266
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• 2019

본 연구는 의료 환경의 변화로 병원의 경쟁력을 갖추기 위하여 병원의 행정전략에 대한 변화의 필요성이 있으며, 의료서비스 향상을 위해서 어떤 전략이 가장 중요한지 제시하여, 의료서비스 향상을 위한 병원 행정전략에 기초자료를 제공하고자 한다. 이를 위해서 병원행정 분야와 관련된 행정학 및 경영학 박사급 전문가 20명을 선정하였고, 자료분석방법은 AHP 방법으로 상대적 중요도를 측정하였다. 이에 대한 연구결과는 다음과 같다. 첫째, 측정영역에서 의료서비스 향상을 위한 병원 행정전략에 대한 상대적 중요도는 의료진 요인(1순위), 제반시설 요인(2순위), 직원서비스 요인(3순위), 접근편의 요인(4순위) 순으로 결과가 나타났다. 둘째, 복합가중치 분석 결과, 의료진 전문성(1순위), 의료진 다양성(2순위), 의료장비수준(3순위) 순으로 상대적 중요도가 측정되어 의료서비스 향상을 위한 병원 행정전략은 의료진의 전문성 확보, 의료진의 다양성, 그리고 의료장비 수준을 높이는 것이 가장 중요함을 알 수 있다. 이러한 결과가 의료서비스를 향상시키기 위한 병원의 행정전략 마련 시에 유용한 기초자료로 활용될 수 있을 것이며, 또한 향후 병원 행정전략 마련 시에 다각적인 요소들을 파악해야 할 것이다.

• 성인간호학회지
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• 제23권2호
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• pp.160-169
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• 2011

Purpose: The purpose of this study was to investigate the importance of nurses' caring behaviors and to identify influencing factors on nurses' caring behaviors for elders with dementia. Methods: Data were collected through questionnaires from 156 nurses in several demented elderly setting and analyzed by applying descriptive statistics, t-test, ANOVA, Scheffe-test, Pearson's correlation coefficient and stepwise multiple regression with SPSS/WIN 16.0. Results: The average score for importance of nurses' caring behaviors was 3.55 and the 'attentive to other's experience' factor was the highest level. The mean score of nursing professional value was 8.46 and job satisfaction, 3.86. Importance of nurses' caring behaviors had a significant positive correlation with nursing professional value, job satisfaction and nurse's age. Four significant variables influencing importance of nurses' caring behaviors were job satisfaction, nursing professional value, working area of nurses and cognition dysfunction of elderly. Conclusion: With the results of this study, importance of nurses' caring behaviors can be improved by intervening the factors affecting this importance. Based on the findings of this study, further nursing practice and research for nurses' caring the elders with dementia should be focused on job satisfaction, nursing professional value, working area of nurses and cognitive dysfunction of elderly.

• 한국철도학회논문집
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• 제19권3호
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• pp.363-372
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• 2016

본 연구에서는 우리나라 철도산업 해외진출 영향요인을 도출하고, 각 영향요인이 철도산업 해외진출에 미치는 중요도와 경쟁력을 분석하였다. 또한, 영향요인별 주요 정책방향을 도출하였고, 정책방향별로 국내철도산업의 여건을 분석하였다. 철도시장 해외진출 영향요인은 전반적으로 중요도가 높은 것으로 나타났다. 엔지니어링 분야는 인력/해외경험, 기술력의 중요도가 높게 나타났으며, 건설분야는 가격경쟁력, 정보/인적네트워크, 인력/해외경험, 제조분야는 정보/인적네트워크, 기술력, 가격경쟁력의 중요도가 상대적으로 높은 것으로 나타났다. 한편, 이들 영향요인에 대한 경쟁력은 전반적으로 높지 않은 것으로 나타났다. 본 연구에서는 영향요인별 주요 정책방향을 제시하였으며, 이에 대한 중요도는 전반적으로 높은 것으로 나타났다. 사업분야별로 정책방향에 대한 중요도를 살펴보면 엔지니어링 분야와 건설분야는 해외 인적 네트워크 구축 강화, 해외 전문인력 양성, ODA 사업을 활용한 해외경험 축적의 중요도가 상대적으로 높게 나타난 반면, 제조분야는 원가(비용) 절감, 외국 기업과의 전략적 제휴(현지 업체 활용 등)의 중요도가 높은 것으로 나타났다. 한편, 이들 각 부문에 대한 만족도는 높지 않은 것으로 나타났다. 끝으로, 각 영향요인별로 국내 철도산업의 해외진출 활성화를 위한 방안을 제시하였다.

• 한국조리학회지
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• 제22권4호
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• pp.81-94
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• 2016

본 연구의 목적은 외식관련 전공자의 노동시장 이행에 영향을 미치는 요인에 대한 상대적 중요도를 측정하고자 한다. 이러한 목적을 달성하기 위해 외식관련 전공자의 노동시장 이행에 영향을 미치는 요인들로서 개인배경, 학력, 노동시장 이행 준비노력 요인 등을 계층 2로 설정하였으며, 계층에 있는 요소들에 대한 상대 평가를 통해 각 요소들이 가지는 중요도를 산출해 내는 기법인 계층분석기법을 사용하였다. 분석결과를 살펴보면 다음과 같다. 첫째, 계층 2의 경우 노동시장 이행 준비노력의 상대적 중요도가 가장 높게 나타났다. 반면에, 4년제 대학의 외식관련 전공자의 경우, 학력 요인의 상대적 중요도가 가장 높게 나타났다. 둘째, 계층 3 중 개인배경요인의 경우 성별의 상대적 가중치가 가장 높게 나타났다. 학력 요인의 경우, 대학유형의 상대적 가중치가 가장 높게 나타났다. 노동시장 이행 준비노력 요인의 경우, 재학 중 국외 근로경험과 구직경로의 상대적 가중치가 높게 나타났으며, 직업훈련 경험의 상대적 가중치는 가장 낮게 나타났다. 셋째, 복합 가중치를 분석한 결과를 살펴보면 대학유형의 복합가중치가 가장 높게 나타났다. 향후 연구에서는 외식관련 산업체의 업종과 업태를 보다 세분화하여 영향 요인을 분석하고, 이를 토대로 전공자의 진로분야별 맞춤형 진로지도가 이루어져야 할 것이다.

• 디지털융복합연구
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• 제16권9호
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• pp.115-123
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• 2018

본 연구는 계층분석적의사결정법을 활용하여 평택항 자유무역지역 입주기업을 대상으로 활성화 요인의 중요도를 분석하였고 분석결과에 따른 시사점을 제시하였다. 상위요인의 중요도를 분석한 결과 평택항 자유무역지역 입주기업들은 인프라 요인(0.330)을 가장 중요하게 인식하고 있었으며, 이외 금융 및 예산(0.223), 조직 및 운영(0.188), 제도(0.140), 인력(0.119) 순으로 중요도가 산정되었다. 보다 세부적으로는 항로의 확장을 가장 중요하게 개선되어야 할 사항으로 인식하고 있었다. 그리고 제조기업들은 물류기업에 비해 제조업체의 진입여건 개선과 부가가치 물류활동에 대한 배점강화를 다소 중요한 요인으로 판단하고 있었다. 하지만 물류기업의 경우 제조기업에 비해 인력에 대한 중요성을 높게 평가하고 있었다. 이러한 분석결과에 대한 시사점으로 평택항의 항로다각화, 자유무역지역 인근 인프라의 개선, 임대료 재검토 등 제도개선의 필요성을 제안하였으며, 향후 비입주기업을 대상으로 한 활성화 연구의 필요성을 제안하였다.

• 한국식품영양학회지
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• 제20권4호
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• pp.516-524
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• 2007

This study was conducted to evaluate contract foodservice's websites. The survey sample consisted of students majoring in food and nutrition having good knowledge of foodservice. The questionnaire requested information related to demographics, internet usage, contract foodservice company websites, and the evaluation of the websites. The data were analyzed using SPSS for windows(version 12.0). The results are summarized as follows. From the results of the factor analysis in evaluating the contract foodservice's websites, 7 factors were generated and were defined as technology & interactivity, customer service, interface, design & convenience, contents, communication, and offering of information. Of these, technology & interactivity(p<0.05), customer service(p<0.01), interface(p<0.05), design & convenience(p<0.001), content(p<0.01), communication(p<0.01), and offering of information(p<0.01) had a significant effects in terms of the on satisfaction with a website. Since the beta of the "design & convenience" factor(0.319) was the largest, it had the greatest effect on satisfaction. In the importance performance analysis, the respondents showed high recognition on the importance, but low recognition on the performance, of aspects such as menu composition, attraction of the website, offering a FAQ section, and the operation of Q&A. Also, the importance score for 'offered relevant websites' was significantly higher than the performance score. Therefore, contract foodservice companies should take into account these aspects for improving their websites.

• 보건행정학회지
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• 제20권2호
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• pp.89-103
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• 2010

Purpose : This study is descriptive research that confirms regularity of breakfast and related factor. Methods : The duration for investigation took place from April to May 2007 and 550 middle students of 6 middle school who lived in G city participated in investigation. The contents of the questionnaire consist of general trait, diet trait, life pattern and health state. Results : The significant variables of regularity of breakfast habit have some gender differences. For male students, recognition of importance of the breakfast, breakfast preparer, spare time before attendance and one's parents' breakfast habit are significant variables. On the other hand, for female students, recognition of importance of the breakfast, breakfast preparer and an income level are significant variables(p<.05). For male students, the cross ratio has 3.52 for recognition of importance of breakfast, 2.72 for one's parents' breakfast habit, 2.05 and 3.13 when one's mother prepare breakfast. For female students, the cross ratio is 3.24 score when one's mother prepare breakfast. Conclusion : The regularity of breakfast habits is related to recognition of importance of breakfast, mother's breakfast preparation and his or her parents'breakfast habit. It is necessary to propose the importance of breakfast to improve the regularity of breakfast habit and concern of parents for breakfast.