국민건강영양조사 대상자들의 민간의료보험 가입 요인 및 가입여부에 따른 건강행태·의료이용 비교

이용철(Yong-Chul Lee),임복희(Bock-Hee Im),박영희(Young-Hee Park) 한국콘텐츠학회 2010 한국콘텐츠학회논문지 Vol.10 No.12

본 연구는 우리나라의 민간의료보험 가입자의 인구·사회·경제학적 특성과 가입자와 미가입자간의 질병 유형, 예방 및 건강행태, 의료이용 양상 등을 비교하였다. 그리고 민간보험 가입의 영향을 파악하여 향후 국민건강보험 및 민간의료보험 관련제도의 바람직한 발전방향을 제시하기 위한 기초자료 활용에 그 목적이 있다. 연구의 결과는 민간의료보험 가입 요인은 인구?사회?경제적 요인이 유의하게 나타났으며, 국민건강 영양조사에서 이루어진 인플루엔자 예방접종율과 건강보험 건강검진은 민간의료보험 가입자에게서 더 낮았고, 지난 2년간 본인부담 건강검진비율과 지난 2년간 암검진비율은 민간의료보험 가입자의 검진율이 더 높았다. 그리고 건강행위 평균을 민간의료보험 가입여부별로 보면, 격렬한 신체활동을 실천하는 비율은 민간의료보험 가입자가 더 높았고, 평균 수면시간, 1주일간 격렬한 신체활동을 하는 일수, 1주일간 중등도 신체활동을 하는 일수, 1주일간 유연성 운동일수 및 1주일간 근력운동일수에서도 민간의료보험 가입자가 미가입자 보다 많았다. 걷기를 실천하는 비율과 1주일간 걷기일수는 민간의료보험 가입자가 미가입자보다 적었다. 의료이용에 민간의료보험이 어떤 영향을 미치고 있는가를 살펴본 결과에서는 외래이용이 있는 경우와 입원이용횟수에서 민간의료보험가입자가 미가입자보다 외래를 이용할 확률이 높았고, 더 많은 횟수의 입원이 관련 요인으로 나타났다. This study firstly examined the socioeconomic and health factors associated with infiltration of private health insurance. Secondly, we compared health behavior, outpatient and inpatient use of private health insured with uninsured. The method of this study is that secondary analysis of the 2008 Korea National Health and Nutrition Survey was conducted for 7178 respondents aged 19 over. We use the logistic regression and t-test for data analysis. The first dependent variable was dichotomy which is divided to private health insured or uninsured and the second dependent variable was the presence and frequency of outpatient and inpatient use. The descriptive variables was gender, age, marital status, income, education, occupation, type of national health insurance, residential area, self confidence of health, prevalence rate of common disease, activity limitation, drinking and smoking status. The result of the major findings are as follows. First, 59 under aged person, married person, people in the higher brackets of income, national employee insured were more likely to infiltrate private health insurance. The poor self confidence of health, activity limitation, person with hypertension or allergic rhinitis and smoker were negatively related in infiltrating private health insurance. Second, private health insured did more preventive behavior such as self-paid health examination, cancer screening, regular exercise than uninsured. Third, private health insured was positively related with the presence of outpatient use and frequency of inpatient use.

Ship-Wake 이론을 이용한 잠수함 항적탐색 가능성

이용철,Lee, Yong-Chol 한국정보통신학회 2011 한국정보통신학회논문지 Vol.15 No.4

자유전단류(Shear free flow) 가정을 이용한 수상함 항적모델을 잠수함에 적용 결과 잠수함 난류항적 지름은 $x^n,\;({\frac{1}{5}}{\leq}n\;<{\frac{1}{2}})$ 에 비례하였으며, 난류항적의 최소 확산을 가정할 때(${\sigma}=50.25$, 즉 ${\infty}\;x^{1/5}$인 경우), 길이65m, 폭 6.5m 속력 6kts 인 잠수함의 난류항적 반지름은 잠수함 함미로부터 1.2Km 후방에서 약 20m, 10Km 후방에서는 약 30m에 달하였고, 해수면에서 관측 가능한 잠수함 난류항적은 잔잔한 해상상태에서 잠수함 후방 약 15Km에 이르는 것으로 나타났으나 쇄파가 발생하는 악천후에서는 해수면에서 난류항적을 관측하기는 매우 제한되었다. 이는 적어도 서해와 같이 얕은 잠수함 작전환경에서는 잠수함 난류항적이 해수면에서 나타나는 것을 의미하며 SAR와 같은 탐지체계를 이용 시 탐색 가능함을 의미한다. The width of a submarine's turbulent wake, using Shear-free and Ship wake theory, is proportional to $x^n,\;({\frac{1}{5}}{\leq}n<{\frac{1}{2}})$ If we assume submarine's length, width, velocity are 65m, 6.5m, 6kts respectively, and the minimum diffusion of turbulent wake ; ${\infty}\;x^{1/5}$, the width of wake behind the submarine is about 20m at 1.2km, 30m at 15km when there is no breaking waves on the sea surface. However, in the case of breaking waves, it is very limited to identify submarine's wake on the sea surface because wind generated turbulent wake has higher turbulent kinetic energy than that of submarine's wake. As a result, there is a high possibility to detect submarine's wake on the sea surface in the shallow water such as the Yellow-Sea using a proper detection method such as SAR. This means that in anti-submarine operations, non-acoustic sea surface serveillance applied turbulent wake will be very effective way to detect a submarine in near future. To do this we have to develop exact theory of submarine's turbulent wake above all.

불성실공시법인 지정 및 벌점부과에 대한 주가반응

이용석(Yong Seok Lee),박희진(Hee Jin Park),이세철(Se Chul Lee) 한국경영학회 2014 經營學硏究 Vol.43 No.2

The purpose of this study is to observe the capital market reaction concerning designation as an unfaithful disclosure company and imposition of penalty points. For this purpose, two methodologies are used in the study. The first methodology is the event study method which analyzes the stock market return before and after unfaithful disclosure designation due to reasons such as disclosure failure, disclosure overturn and disclosure change. The second methodology is the regression analysis method where the dependent variable is set as the daily stock return of the unfaithful disclosure company and the explanatory variable is set as the unfaithful disclosure penalty point. Information disclosure to the capital market performs the function of enabling efficient allocation of resources by alleviating the information asymmetry problem that exists between the internal and external users of companies. If the reliability and accuracy of the information disclosure which performs these functions are not secured, the market participants will have doubts on the reliability of the information provided by the companies, and there will be difficulty in assessing the objective value of the companies. Being designated as an unfaithful disclosure company means there is an error in the speed, accuracy and reliability of the information disclosure of the company, and it can be said that the gravity of the violation is heavier when the penalty is higher. If market participants interpret unfaithful disclosure designation and imposition of a penalty as increased uncertainty of information disclosure and a decline in reliability, the resulting negative perception will be reflected in the stock prices. Therefore, if the designation of unfaithful disclosure has an additional information effect in the capital market, the corresponding company is expected to have a negative stock price reaction on the day of unfaithful disclosure designation. This expectation has been validated by Sohn(2001) and Choi et al.(2013). However, since there is a chance that the results of previous studies such as these are due to many other factors of unfaithful disclosure of a corporation, it cannot be concluded with certainty that the cause of the negative stock price reaction is only due to unfaithful disclosure. Therefore, in addition to the case studies of previous studies, this study conducts regression analysis on the profit rate of the date of unfaithful disclosure company designation and penalty points for unfaithful disclosure, to verify aspects previous studies failed to verify due to inadequate material on penalty points. The analysis result shows a drop in the stock market return from the day of the designation of unfaithful disclosure, and a statistically significant negative cumulative return. This result signifies that stock market participants perceive designation of unfaithful disclosure as a negative event that impacts stock prices. Meanwhile, though the negative response was expected to increase proportionally with the imposed penalty points during the quarter of penalty imposition, the penalty points and negative reaction of the capital market were found to be unrelated. On the other hand, the negative response of the capital market was found to increase according to the level of penalty accumulation through past designation of unfaithful disclosure. This study is differentiated from previous studies as it directly observes the effect of penalties through a short-term stock price reaction based on the date of unfaithful disclosure designation. In addition, the study presents an intuitive result that the expense of a firm may increase due to the designation of unfaithful disclosure. Furthermore, the result of this study that unfaithful disclosure penalties accumulated from the past is related to the capital market reaction on the day of unfaithful disclosure designation is expected to provide significant implications to information users such as executives,

근대일본의 자유주의에 관한 일고찰

이용철(Lee, Yong-Chul) 강원대학교 인문과학연구소 2017 인문과학연구 Vol.0 No.52

이 글은 근대일본의 대표적인 자유주의 사상가인 가와이 에이지로(河合榮治郎, 1891-1944)의 국민적 자유론에 초점을 맞추어 그의 제국일본 인식의 특성을 고찰한 것이다. 우선 식민지 문제에 있어서 그는 두 가지 논리로 한국병합과 식민지 지배를 정당화했다. 하나는 일본의 안보와 독립을 확보하기 위한 것이라는 논리이고, 또 하나는 한국을 근대화시켜 자치능력을 갖도록 한다는 것이다. 전쟁 문제에 있어서는 원리적으로 자국의 자유와 독립, 품위와 평등을 확보하기 위한 전쟁을 정당한 것으로 규정하였다. 이러한 정전론에 입각하여 만주사변을 중국이 만주에서 일본의 권리를 침해했기 때문에 일어난 것으로 주장하고 만주국을 인정했다. 중일전쟁에 대해서도 중국이 만주국의 독립을 침해하고, 항일 교육과 경제적인 차별로 일본의 품위와 평등 권리를 훼손했기 때문에 일어난 것으로 정당화했다. 가와이의 주장은 적어도 두 가지 문제점을 포함하고 있다. 하나는 철저하게 자국 중심적인 전도된 논리를 전개하고 있다는 것이다. 그는 한국의 독립의 권리는 인정하지 않으며, 중국의 항일운동을 결과한 일본의 군사적 침략의 책임은 언급하지 않았다. 또 하나의 문제점은 현실정치의 결과를 기정사실로 인정하고 합리화한다는 것이다. 그는 식민지 체제를 주어진 것으로 인정했으며, 전쟁도 일단 개시되면 국민은 협조해야 한다고 주장했다. 결국 가와이의 국민주의적 자유주의는 일본제국주의의 식민지배와 침략전쟁을 추인하고 추진하는 역할을 수행한 것이다. This paper examines the traits of Kawai Eijiro’s perception of Imperial Japan, focusing on his theory of national liberty. Firstly, he justified the annexation of Korea and colonial rule by two logics. One is that it is for the security and independence of Japan. The other is that it is for the modernization and self-governing capability of Korea. Secondly, as for the war, he theoretically defined the war only for the liberty, independence, dignity and equality of country as a just one. He argued that the Manchurian Incident was instigated by the Chinese violating Japanese rights in Manchuria, and Manchucuo could be approved in this context. He attributed the Sino-Japanese War to the Chinese encroachment not only on the independence of Manchucuo but also on the dignity and equality of Japan through anti-Japanese education and economic discrimination. Kawai’s theory is criticized from at least two points. One is that he consistently used the self-centered logic. He never approved Korea’s right of independence, and ignored the fact that Japan’s military invasion caused China’s anti-Japanese movements. The other is that he accepts every outcome of real politic as justifiable. He recognized colonial system as a given and insisted that people should cooperate for any war the state engages in. In the end, Kawai’s nationalistic liberalism carried out the role of ratifying and supporting Japanese colonial rule and wars of invasion.

호텔 외식사업부 인턴십 교육프로그램이 직무만족에 미치는 영향 연구

이용철(Lee, Yongchul),윤기열(Yoon, Kiyoul),채예병(Chae, Yebyeong) 국제관광산업학회 2008 국제관광산업연구 Vol.1 No.2

This thesis is researched by case studies conducted with full-time employees currently engaged in hospitality industries. This study verifies whether or not outcome of completion of the internship course is positive for interns’ self improvement and current full-time employees’ job satisfaction. The benefit of variable internship programs can be maximized by using pertinent data from this study and it also can be a guide book for every interest group in which inters and employer’s opinions are reflected. Indeed, this thesis helps people in hospitality industry strengthen the competitiveness in rapidly changing environment.

일본불교 세계화의 사례 연구 -신뇨엔의 교리, 종교활동, 사회공헌활동을 중심으로-

이용철 ( Lee Yong-chul ) 사단법인 한국교수불자연합회 2016 한국교수불자연합학회지 Vol.22 No.2

이 글은 일본의 대표적인 재가불교교단인 신뇨엔(眞如苑)의 교리, 종교활동, 사회공헌활동의 특성을 살펴보고, 그것과 세계화의 연관성을 고찰한 것이다. 신뇨엔은 1936년에 창립되어 올해로 80주년을 맞이했다. 교단의 세계화는 1966년부터 시작되어 현재 교단의 해외정사 및 포교소는 18개국에 40여개소로 늘어났고, 집회는 51개국의 930여개 지역에서 열리고 있다. 그리고 다양한 교서와 정기간행물이 영어, 한국어 등 9개 언어로 번역되고 있다. 신뇨엔의 교리의 특징은 대승이타의 실천과 원친평등, 섭수와 융화의 이법을 강조하는 곳에 있다. 이것이 교단의 해외교화 및 국제사회공헌활동을 이념적으로 지탱하고, 나아가 타종교 및 문화에 대한 개방적인 태도를 가져왔다. 그리고 종교활동의 특징은, 재가생활 속에서 세 가지 실천행과 접심수행, 호마 및 회향 법요를 중시하는 것인데, 이것이 각각 교단의 세계화에 순기능적으로 작용하였다. 마지막으로 국제사회공헌활동은 교단의 신도에 의한 직접적인 활동, 설립 재단에 의한 전문적인 활동, 국제기관에 대한 기부 및 협동을 통한 활동이라는 세 형태로 전개되고 있다. 이는 국제사회에서 교단의 도덕적 위상을 높여왔다. This article examines the characteristics of doctrine, religious life, philanthropic activity of Shinnyo-en in the context of globalization. Shinnyo-en is a typical lay Buddhism in Japan. It was founded in 1936, and marked the 80th anniversary this year. It has globalized itself since 1966 to have 40 foreign temples and centers in 18 countries. Regular district meetings are being held at 930 places in 51 countries. Also various kinds of its sacred books and periodicals have been translated into 9 foreign languages including English and Korean. Shinnyo-en``s doctrines characteristically stress the law of altruistic practices, equality without distinction of friend or foe, embracement and spiritual harmony, which have ideologically supported the overseas missions and philanthropic activities, and brought on the open attitudes toward other religions or cultures. Characteristics of religious life lie in its emphasis on the Three Practices in everyday life, Sesshin training(meditative practice), and the rite of Homa or Merit Transfer, which have affirmatively worked for its globalization. Finally international philanthropic activities have been generally carried out through three forms; direct involvement by Shinnyo-en itself, specialized works of Shinnyo-en affiliated Foundations, financial support to the international organizations. These activities have contributed to the improvement of its moral position in international societies.

아날로그 IC를 적용한 PWM 방식의 공진형 컨버터에 관한 연구

이용철(Yong-Chul Lee),강민혁(Min-Hyuck Kang),박상훈(Sang-Hun Park),김종경(Jong-Kyeng Kim),윤남수(Nam-Su Yun),강찬호(Chan-Ho Kang) 전력전자학회 2017 전력전자학술대회 논문집 Vol.2017 No.7

루소의 자서전적 글쓰기에서 나타나는 웃음의 양상 - 비웃음을 극복하기

이용철 ( Yong Cheol Lee ) 서울대학교 인문학연구원 2014 人文論叢 Vol.71 No.3

Le rire pourrait etre considere comme l’un des themes inherents chez Rousseau tant au niveau du discours litteraire que sur le plan du discours sociopolitique. Cependant, jusqu’a recemment, ce sujet n’a guere attire l’attention. L’objet de cette etude consiste a examiner d’abord l’influence du rire sur l’identite de Rousseau dans son enfance, pour ensuite aborder de plus pres la propriete du rire auquel Rousseau s’est attache afin d’obtenir la paix et le bonheur de l’ame au coeur de la solitude forcee. Rousseau se croit souvent une victime de moqueries et il critique la derision en compatissant a la douleur de son objet. Loin de fonctionner pour punir les vices, la derision sert a ridiculiser tout ce qui s’ecarte de l’opinion manipulee par les puissants, y compris la vertu au detriment des relations humaines dans la societe. Rousseau s’adonne a l’ecriture afin de promouvoir la verite et la vertu, mais il devient lui-meme l’objet du mepris general. Il declare avoir trouve le bonheur interieur dans la solitude, tournant en derision ses persecuteurs. Un des hommes les plus malheureux selon le critere social, pourtant sachant jouir de son existence, il peut avoir un sourire heureux pour lui-meme et souhaite offrir a ses lecteurs le sourire susceptible de les consoler; en contrepartie il veut gagner leur affection. Rousseau a grave ainsi un sourire dans la litterature, que les tenebres les plus sombres ne sauraient obscurcir; sourire du bonheur interieur et d’egalite que tout le monde peut partager.

유니폼 착용에 따른 학습태도 및 관광학부 정체성에 관한 IPA(중요도-성취도)분석

이용철(Lee, Yong-Chul),한학진(Han, Hag-Chin) 한국관광레저학회 2015 관광레저연구 Vol.27 No.10

외식기업 종사원의 고용관계특성이 직무만족 및 이직의도에 미치는 영향

이용철(Lee, Yong-Chul) 한국관광레저학회 2014 관광레저연구 Vol.26 No.8