• 한국병원경영학회지
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• 제16권4호
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• pp.1-16
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• 2011

The purpose of this study is to examine impacts of servant leadership perception of dental hygienists on organizational commitment, job satisfaction and turnover intention as strong predictors of turnover rate. These data were collected from the structured questionnaire survey, from April 1 through April 30, 2011, to 383 people among those in the field of dental hygiene affairs, working for nine dental hospitals or twenty-four dental clinic under two dental university hospital in capital area. The principal findings of this research are as below; First, servant leadership perception had a significantly positive influence on job satisfaction and organizational commitment. Also servant leadership perception of dental hygienists had a significantly negative influence on turnover intention. Second, job satisfaction and organizational commitment of dental hygienists has a negative influence on turnover intention. Third, servant leadership perception of dental hygienists were revealed as a meaningful effects ones on job satisfaction and organizational commitment, but they didn't have meaningful effect on turnover intention. However, we can understand that servant leadership perception have indirect effect on turnover intention via job satisfaction and organizational commitment. This result indicates that the managers of dental hospital and clinic should perceive that the consistent management effort to improve servant leadership can increase job satisfaction, and finally will increase the organizational commitment that means the loyalty to organization. In short, hospital operators and managers should examine each manager's qualification, type and style of leadership in the hospital organization, and they must develop lasting programs for effective education and training for developing characteristics of leadership are in needed to have managers with appropriate managerial mind to respective post and status.

• 한국정보통신학회논문지
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• 제3권3호
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• pp.485-499
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• 1999

1989년 뉴질랜드에서 전파관리에 시장메커니즘이 도입된 이후 전세계적으로 동 방식에 대한 관심이 증대되고 있으며, 그 도입도 점차 확산되고 있다. 이러한 추세에 따라 한국에서도 전파관리에 시장메커니즘 도입에 관한 논의가 최근 들어 활발하게 이루어지고 있다. 이와 같은 배경 하에서 최근 정보통신부가 입법예고한 전파법 개정(안)에는 주파수에 재산권을 도입하고, 도입된 주파수 재산권을 경매방식을 통하여 배분하는 내용이 포함되어 있다. 경매는 자원의 가격결정과 배분이라는 두 가지 문제를 풀기 위해 적용될 수 있기 때문에 매력적인 시장방식의 메커니즘으로 인식되고 있다. 그럼에도 불구하고 경매방식의 유효성은 주파수 재산권 배분에서 당연한 것으로 받아들여져서는 안될 것이다. 경매가 잘 못 설계될 경우 당초에 의도하였던 것과는 달리 비효율적인 주파수 배분이 이루어 질 수도 있게 될 뿐만 아니라, 전파관리에 부정적인 영향을 줄 수 있기 때문이다. 본 논문에서는 주파수 재산권 경매방식 설계시 고려해야 할 핵심요소와 논점들을 기존의 경매이론과 주요국의 경험을 토대로 논의하였다.

• 수산경영론집
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• 제33권1호
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• pp.87-107
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• 2002

The sea of north-east Asia is biologically interrelated and one country's mishap in the management of fisheries could have a critical effect upon the other. Accordingly under the TAC system adopted by all the countries of Korea, Japan and China, the mismanagement o( trans-boundary fish stocks under the provisional fisheries agreement prior to the delimitation of EEZ could lead to the irrevocable depletion of fisheries resources in case of absence of close cooperation among the countries concerned. To tackle the problems above, it is necessary, from a short term perspective, to promote the combined efforts to do researches on fisheries resources, find ways to improve the transparency of fisheries management, adjust the fisheries management regulations of each country, standardize fishing gears and methods, and exchange fisheries-related statistics and data for socio-economic analysis and strengthen joint research activities for the mutual benefits. From a longer term prospective, regional fisheries organization need to be set up to oversee the whole area of north-east Asian sea. The organization as such could play a role in adjusting the conflicting interests of Korea, Japan and China, and efficiently manage the fisheries resources, which is complex and challenging in nature. In addition, unlike China, the historical fisheries relationship between Korea and Japan, spirit of reciprocity and the Article 62 of the United Nations Convention On the Law Of Sea need to be taken into account when seeking for fisheries cooperation between the two countries through the international specialization. In other words, the data obtained through the joint researches on the fisheries resources for the specific ocean along with such factors as capital, labor, fisheries technology and consumption of fish products could be used to assign the specific sector of fisheries to the country who has a comparative advantage, thus achieving the mutually benefiting results Up to the present, concerted efforts by Korea, Japan and China on the fisheries cooperation have been consistently made, but the results have yet to be materialized, It is also beyond doubt that governmental consultations among the countries should be made on a consistent basis, but non-governmental organizations' exchanges and related joint researches will more likely help bring about the desired fruition in a shorter time.

• 한국철도학회논문집
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• 제16권2호
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• pp.129-137
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• 2013

본 연구는 최근 도시개발에 있어 관심사로 대두되고 있는 대중교통지향형 개발(TOD)에 대한 바람직한 개발방향을 모색하고, 서울시 역세권을 환승특성 유형별로 구분하여 실증분석을 통해 이에 대한 분석결과를 제시하는데 목적을 두고 수행하였다. 대중교통 이용자 특성에 미치는 영향력은 환승특성 유형별로 차이가 있는 것으로 규명 되었다. 향후 수도권의 대중교통전략 수집 시 차별화된 영향요소를 기반으로 개선(안)을 도출하는 것이 필요하며, 향후 지속적인 대중교통 이용수요 증진을 위한 기초를 마련해야 한다고 판단된다. 또한 지하철역과 직접적인 연계를 하기 보다는 보조적인 수단으로 버스전용차로(BRT)를 적절하게 연계하여 현재 단일역세권을 거점화하는 것이 필요하다고 판단된다.

• 산학경영연구
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• 제15권
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• pp.99-114
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• 2002

최근에 e-Business에 관한 여러 가지 사업모델이 발표되고 있다. 그러나 각자의 사업환경이 상이하기 때문에 각각 주어진 여건에 적합한 사업모델이 요구된다. 즉, 자본의 규모, 기술력, 정보수집능력과 정보량, 이익이나 목표고객 등의 여건을 고려한 e-Business모델을 개발할 필요성이 있다. e-Business 기업의 가치를 창출하는 방법은 여러 가지가 있을 수 있다. 그 중에서도 기업의 핵심역량을 강화하여 일부분만 성장 발전시키는 방법이 있을 수 있다. 이는 기업의 제한된 제약조건하에 상대적 경쟁우위에 있는 핵심역량부분에 차별적으로 집중하기 위한 적정 생산 투자수준을 찾아내는 문제로 전환하여 투자의 우선 순위를 모색할 수도 있을 것이다. 본 연구는 불명확한 정보를 이용하여 의사결정을 할 때 효과적으로 투자 우선 순위를 결정하기 위한 방법을 제안하고 있다. 그 방법으로써 FGP(fuzzy goal programming)문제에 대한 허용공차를 최소화하는 모형을 제시한다.

• 디지털융복합연구
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• 제11권9호
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• pp.341-348
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• 2013

이 연구의 목적은 청소년 축구선수들의 승부차기 상황에서의 키커의 골 결정 전략행동을 심층적으로 분석하여 팀 승리를 위한 승부차기 성공 확률을 높이는데 있다. 연구대상은 수도권에 위치한 고등학교 축구선수인 경력자 271명을 대상으로 하였다. 청소년 축구선수들의 승부차기 상황에서의 키커의 골 결정 전략행동에 대한 차이를 알아보기 위하여 빈도분석과 chi-square을 사용하였다. 연구를 통해 얻어진 결과는 다음과 같다. 첫째, 키커의 승부차기 성공 여부는 선수 경력에 따라 성공 확률이 달라지는 것으로 나타났다. 둘째, 키커의 슈팅구질은 슈팅 위치와 상관없이 정확하게 슈팅하는 것으로 나타났다. 셋째, 승부차기 성공 확률을 높이는데 주요한 요인으로 작용되는 것은 슈팅 시선을 통한 전략행동인 것으로 나타났다. 넷째, 키커가 슛을 하기 전 전략행동을 골키퍼는 키커의 서있는 위치를 먼저 확인한 후 키커의 몸동작과 시선을 통해 슛의 방향과 슈팅구질을 예측하는 것으로 나타났다.

• 디지털융복합연구
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• 제16권7호
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• pp.199-211
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• 2018

한국은 1940년대 남북분단 이후 국제 무역 및 물류를 위해 해상운송에 의존해 왔으며, 현재는 북한을 경유하는 유라시아 횡단 물류를 위해 새로운 경로의 개발을 준비하고 있다. 이를 위해 극복해야 할 많은 어려움이 존재하지만, 한국은 아시아와 유럽 구간의 기존 해상경로보다 짧은 새로운 육상경로가 앞으로 더욱 빠르고 비용 효과적인 물류서비스를 통해 더 많은 교역을 가져올 것으로 기대하고 있다. 이와 관련하여 본 연구는 한국종단철도가 개발되어 중국 및 시베리아 횡단철도와 연결된 상황에서의 국내물류 변화를 미리 분석해 보고자 한다. 국내 물류시스템의 모델링을 위해 시스템다이내믹스 시뮬레이션 기법을 사용하였다. 시뮬레이션 결과 수도권과 가까운 의왕 ICD의 물동량은 증가하는 반면, 부산항의 물동량은 감소할 가능성이 있는 것으로 나타났다. 철도를 활용한 유라시아 횡단 물류의 성공을 위해서는 본 연구의 보완과 더불어 국내 물동량 처리 용량의 조정에 관한 후속연구가 필요하다.

• 동아시아경상학회지
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• 제4권2호
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• pp.12-27
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• 2016

This study aims to investigate the effects of foreign students' entrepreneurship on start-up recognition and intention. Due to the expanded policy of attracting foreign students with current Korean wave, it has rapidly increased the number of foreign students in Korea. The number of foreign students in Korea has increased from 50,000 up to 100,000 in 2012. Approximately half of number was resided in Seoul capital, surrounding satellite cities and followed by Kyeongsang, Chungcheong and Jeolla province regions. In this study, we examined the correlation of entrepreneurship with start-up recognition and intention of foreign students living in Daejeon city. The research model was constructed with entrepreneurship and start-up intention as independent and dependent variable, respectively, and start-up recognition as a moderating variable. Furthermore, the entrepreneurship of foreign students as independent variable contains innovativeness, pro-activeness, risk-taking and social responsibility. In the survey, we collected 119 responding foreign students belonging to KAIST, Chungnam National University and Hanbat National University and analyzed the correlations of these variables with 116 significant answers. To validate the hypotheses, linear regression analysis tool in SPSS program was used. As a result of the survey, entrepreneurship components such as innovativeness, pro-activeness, risk-taking and social responsibility affected start-up intention positively. In addition, start-up recognition as a moderating variable affected positively between entrepreneurship and start-up intention. However, it has the limitation to generalize the overall correlation of entrepreneurship with start-up recognition and intention for foreign students living in Korea because the survey was only performed in restricted Daejeon city area. Nonetheless, this study can be useful for understanding the foreign students's trait for entrepreneurship and planning the adequate entrepreneurship education.

• Advances in pediatric surgery
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• 제2권1호
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• pp.26-32
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• 1996

To understand the current status of neonatal surgery in Korea, a survey was made among the 27 members of Korean Association of Pediatric Surgeons. Response rate among surgeons was 78 percent, eighteen hospitals participated in this study. Five hundred and three cases of neonatal surgical patients were analyzed. In Korea, about 50% of cases were treated at the hospital in the capital city area. Regional number of patients were closely related to the regional population. Imperforate anus(19%), atresia/stenosis of gut(12%), and Hirschsprung's diseases(12%) were sitting at the top in the list. Majority of operation was done within the first week of life, especially during the first 24 hour period. Eighty per cent was major or so called index cases. Mortality in so-called index cases was 17%. High mortality was observed in patients with diaphragmatic hernia(47%), gastrointestinal perforation(65%) and esophageal atresia(28%). Low birth weight babies showed higher mortality in gastrointestinal perforation, esophageal atresia and abdominal wall defect. These were compared to 1993 survey of Japanese Society of Pediatric Surgeons.

• 복식문화연구
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• 제6권3호
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• pp.201-216
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• 1998

This study is aimed at exploring a reasonable and reliable method of measuring pre-school children's somatotypes and there by, data basing the information obtained and classifying their somatotypes, at providing useful data which can be utilized for the design of their dress forms and enhancing the fitness of their apparels. to this end, 330 pre-school children living in the capital area and aged fro m4 to 6 were sampled to be subject to the measurement of their somatotypes. The results of this study can be summarized as follows; 1. As the pre-school children grow, the scales indicating their vertical growth including height could well be measured differently, but those scales indicating their lateral somatotypes which reflect their postural changes did not show among age groups. in other words, male kids were higher in the scales including height than female kids, while there were not differences between sexes in most scales indicating their lateral somatotypes. 2. The elements comprising the somatotypes were the size of body skeleton, the thickness of body mass, the posture and shape of body mass, the lateral under-neck shape, the extrusion of belly, the length between front and the back shoulder, the shape of lower belly, the shape of upper hip, the shape of lower hip and the slope of shoulders. Among them, the first two elements accounted for 64.8% of the total distribution, which means that these two elements explain the body-mass somatotypes of kid's most effectively. 3. The sample kids were divided into two types for classification of their somatotypes. As a result, it was found that the elements determining their somatotypes most influentially are, unlike adults' case the size of body skeleton rather than posture or lateral body shape. The type I showed less dimensions in most scales than type II, while their shoulder were les developed,. The type I was found distributed much in 4-year-old female kids. The type II showing more development in each element was found distributed much in 6-year-old male kids.