• Journal of dental hygiene science
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• v.3 no.2
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• pp.71-76
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• 2003

The purpose of this study was to investigate the relationship of job satisfaction and self-esteem of dental hygienists and nurse's aides. Data were obtained from 327 dental hygienists and nurse's aides who were working at dental clinics, hospitals located in Seoul city. The results, derived from using the SPSS 10.0, were as follows: (1) The level of job satisfaction was 3.02 point, the level of self-esteem was 3.41 point. (2) Service organization and types of occupation have influenced meaningfully on job satisfaction. Hospitals(3.14) are higher than dental clinics(3.0), dental hygienists(3.14) are higher than nurse's aides(2.92). (3) Service organization and types of occupation have influenced meaningfully on self-esteem. Hospitals(3.55) are higher than dental clinics(3.39), dental hygienists(3.52) are higher than nurse's aides(3.31). (4) The correlation between job satisfaction and self-esteem of dentistry employee showed statistically significant correlation.

• Korean Journal of Environment and Ecology
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• v.29 no.5
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• pp.681-692
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• 2015

It is well documented that physiological and nutritional condition of wintering birds is strongly related to migration success to breeding sites, and also breeding success. However, how abiotic factors during winter affect the migration and breeding successes still remains unclear. Thus, this study developed a dynamic-state-dependent model for wintering life-history to identify the potential impact on the life-history, success to breeding site and breeding success of wintering birds, which are related to temperature fluctuation, interspecific competition and human disturbance at the wintering sites. To find the best-fit-model, we referred to the existing research data on wintering ecology of Red-crowned cranes (Grus japonensis) in Cheolwon, Korea, which is well documented as a long-term wintering study. Our model predicted that the higher temperature fluctuation and a higher rate of human disturbance are negatively related to migration success to breeding sites and their fitness, ultimately breeding success via changing of proportion in resource allocation (for e. g., lower energy compensation or higher level of stress accumulation). Particularly, the rate of body mass compensation after arrival at wintering sites may be accelerated when there are less temperature fluctuations and a lower rate of human disturbance. In addition, the rate of interspecific competition sharing the wintering foraging sites is negatively related to the rate of body mass compensation. Consequently, we discussed the conservation strategies of wintering birds based on the outcomes of the model.

• The Journal of Society for e-Business Studies
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• v.18 no.4
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• pp.129-144
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• 2013

This research focuses on the relationship between influencing factors of users' smartphone application download and consumers' purchase. The results show that there is some difference between them. The factors influencing mobile application download include word of mouth, usability, ease of use, functionality, enjoyment, interoperability, design, and experience while the factors influencing purchase are word of mouth, usability, ease of use, cost, functionality, enjoyment, interoperability, design, experience. An experience factor impacts on both download and purchase. Specially, enjoyment, usability, and functionality have strong effects on purchase. We also found out that mobile application type such as hedonic or utilitarian application also impacts on purchasing application. For utilitarian application, functionality impacts on purchase intension. Therefore this fact suggests that it is very important to understand the accurate purchasing influence of its consumer when setting up the marketing strategy of mobile application.

• International Commerce and Information Review
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• v.15 no.3
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• pp.135-153
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• 2013

This study aims to investigate the overall relationship between the deterring and facilitating factors in export activities of the small and medium export companies. Nine export deterring factors are analyzed by multinational dimensional scaling(MDS) method to identify key dimensions underlying those factors. Perceptual mapping shows that some factors such as brand image, operating capital and e-trade infra are found similar in its degree of difficulties in export activities. Regression analysis shows that government export promotion measures might play an effective export facilitating factors to ease the export deterring factors like market information and manufacturing skill. Whereas difficulties arising from e-trade infra, operating capital, and brand image might be eliminated by internal competency of company, difficulties from distribution channel might be lessened by overseas orientation of chief executive of company.

• Journal of the Korea Society of Computer and Information
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• v.27 no.9
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• pp.235-242
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• 2022

One of the important research streams in the privacy literature for the past decade has been to discover factors affecting the decision-making process related to self-disclosure, called the cost-benefit analysis. However, although human behavior is greatly influenced by affective as well as cognitive factors, most of the factors found in previous studies are those with cognitive properties. Based on the awareness of this imbalanced situation, the study examines the role of affective factors on self-dislosure decision-making, especially SNS enjoyment and SNS fatigue. As a result of data analysis, the study finds that the influence of these affective factors is significant, and the influence of SNS enjoyment is greater than that of SNS fatigue. As for the relationship between the affective factors and the decision-making factors, the study finds that the positive affect(enjoyment) relates to only the positive evaluation factor(benefit) and the negative affect(fatigue) relates only the negative evaluation factor(cost), which demonstrate the congruent effect mechanism. Based on the result, the study discusses meaningful implications and suggestions for future studies.

• Journal of Sasang Constitutional Medicine
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• v.12 no.1
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• pp.63-83
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• 2000

The common concerns of leadership approaches were focused on finding leadership factors or necessity of leadership change to proper leadership styles adapt to contingent change through observing various leaders' behaviors for improving organizational effectiveness. Basically, they assumed that the human could be adapt to any conditions regardless of his inherent characters though it is perceived generally that human beings have different attitudes and behaviors toward the same fact, condition, situation, etc. In other words, inherent factors that cause individual differences have been neglected but concerned only about postnatal environments which influence human characters in previous leadership studies. A number of studies concerning inherent human characters have been worked in Asia for the past thousands years, which enable answering to the questions; why the human beings have different characters and personalities, and how to manage them in the given life conditions. In this research, four type human theory(called Sasang Theory) which has already been widely used in medical field in Korea will be introduced and applied to leadership theory to indicate inherent causal factors of the human character that are expected to influence leadership styles. In process, two different methods, one is for leadership theory and the other is for Sasang theory, have to be considered to match the different ideas. The theory is so predictable that the result implies possibilities of further future researches in the organizational fields by presupposing human behavior.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2016.05a
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• pp.266-268
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• 2016

우리나라는 항만운영의 효율성 및 선박 안전운항을 위하여 1993년 포항을 시작으로 전국 18개의 VTS 시스템을 설치 운영하고 있으나, 최근 선박 교통량의 증가와 더불어 해양사고의 증가 원인으로 인적요인에 대해 연구 필요성이 대두되고 있다. 특히 해상교통관제 업무는 고도의 주의력과 예측능력을 요구하므로 이를 저해하는 인적요인을 분석 및 관리할 필요성이 있다. 따라서 본 연구에서는 VTS 관제실의 근무환경에 대해 설문조사를 통한 요구사항 분석과 함께 현장조사를 시행하여 분석함으로서 VTS 관제장비 및 관제석의 최적 배치방안을 제시하여 최상의 해상교통관리 체제 구축에 대하여 고찰해 보았다.

• Proceedings of the Korea Air Pollution Research Association Conference
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• 2000.11a
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• pp.336-338
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• 2000

강우의 산성화는 인간이 화석연료를 사용하기 시작하면서 불과 200년도 안되는 기간에 인위적 요인에 의해 급진전되고 있으며, 최근 고도의 산업화와 함께 급격히 심화되고 있다. 동아시아 지역은 높은 인구 밀도와 최근의 급격한 에너지 소비 증가로 다량의 대기오염물질들을 방출하고 있다. 특히 우리 나라와 인접한 중국은 급속한 공업화로 가장 많은 대기오염물질을 방출하는 것으로 알려지고 있고, SO$_2$ 배출량이 지난 20년간 3배 이상 증가했으며 2020년에는 1990년에 비해 최대 3배 정도 더 증가할 것으로 예측(Arndt et al., 1998; Carmi- chael et al., 1997)되고 있다. (중략)

• Proceedings of the Korean Society for Information Management Conference
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• 2005.08a
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• pp.253-261
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• 2005

본 고에서는 지식정보사회의 투자대상인 인간의 지식을 함양시키는 대학과, 특별히 대학구성원의 지식과 정보를 서비스하는 기관인 대학도서관에서의 지식공유에 관한 연구를 수행하였다. 기존의 선행연구들을 통해 지식공유 영향요인을 추출한 후 지식관리시스템을 사용하고 있는 대학도서관의 도서관 직원들을 대상으로 한 설문조사를 통하여 어떠한 요인들이 실질적으로 지식공유에 영향을 미치는지, 또한 지식관리시스템이 사용자에게 만족을 주는지 알아본 후, 이를 통하여 대학도서관에서 지식관리시스템을 사용하는데 효율적인 방안들이 무엇인지에 대해 연구하였다.

• The Journal of Information Systems
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• v.4
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• pp.43-62
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• 1995

지방자치제의 실시에 따라 지방행정 부서는 보다 독립적으로 업무를 수행하게 되 고 이와 함께 정보화 시대의 도래에 따라 신속, 정확 및 원활한 정보제공의 필요성이 증대 하게 되었다. 따라서 행정정보시스템(Public Management Information System)의 구축은 필연적이며, 이에 따라 행정전산화에 대한 공무원들의 의식구조도 능동적인 대처가 요청된 다. 본 연구는 행정전산화의 구축에 대한 준비도와 기대효과에 대해 설문 방법을 이용하여 지방공무원들의 의식을 조사하였다. 연구결과 공무원들은 동료직원과의 인간관계, 컴퓨터 관련 교육의 경험 및 전산화 장비의 보유정도가 행정전산화의 효율성에 중요한 영향을 미친 다고 생각하고 있었다. 이와 함께 남자공무원이고, 학력이 낮을수록 행정전산화에 대해 수 동적인 입장을 가지고 있었다. 또한, 중간계층의 직급일수록 행정전산화의 효율화에 필요한 직접적인 요인들의 중요성을 강조하였다. 이와 함께 근무년한이 낮을수록 전산화와 직접적 으로 관계되는 요인들의 중요성을 강조하는 반면, 근무년한이 높을수록 간접적인 요인들의 중요성을 강조하였다. 본 연구는 제한된 지역에서 데이터를 수집하였기 때문에 연구결과에 한계점을 지니고 있다. 따라서 본 연구결과를 일반화하기 위해서는 보다 넓은 지역에서의 데이터 수집 및 분석이 필요하다고 본다.