<나뭇군과 선녀> 설화의 고찰

최운식 청람어문학회 1988 청람어문교육 Vol.1 No.1

商業構造에 의한 우리나라의 都市機能 分類

崔雲植 全北大學校 1981 論文集 Vol.23 No.-

This attempts to study historical review of functional classification study of cities from 19 century to present and to analyze the functional classifiction of Korean cities based on tertiary activities with the application of the methods of J-M. Griffon. Griffon attempts to explain the relation (Y=f(X)) between population and occupational employment by minimum square methods. This study applied to the 34 census of Korean cities except for Seoul, Busan, and Daegu. in 1978. The material for the study obtained from the Ministry of Domestic Affaires such as populations and 8 types of employments in individual cities; wholesale and retails, bank and insurance, transport, medicine and pharmacy, educational employments, public office, electricity and gas service, and others. The results may be summarized as follows; 1) The functional classification study of cities started from 1840 by the British Committee on the Health of the Towns, followed by M. Aureausseau, C. D. Harris, and so on. Since 1955 some statistical methods such as factor analysis, basic/non-basic approaches, and index of diversity were attempted. From 1970 the statistical methods made much more complex with the application of the computer techniques. 2) As the base economy of Korea indicates, the population do not distribute proportionally to the occupational employment in each city. That is, some cities such as Inchon, Kwangju, Taejon, and Chuncheon have strong tertiary activities-oritented functions. some cities Such as Gumi, Suncheon, Samcheonpo have weak tertiary activites-oritented functions and the others have some medium tertiary activities functional characteristics.

(Sr.Ca)TiO_(3)세라믹스의 C-V특성과 Ca의 역할

최운식,강재훈 대불대학교 2002 大佛大學校大學院 硏究論文集 Vol.- No.1

It this study, the capacitance-voltage properties of (Sr_(1-x)·Ca_(x))TiO_(3)(0.05≤x≤0.20)-based grain boundary layer ceramics were investigated. The ceramics were fabricated by the conventional oxide-mixed method. The sintering temperature and time were 1480∼1500℃ and 4hour, respectively. The 2nd phase formed by the thermal diffusion of CuO from the surface leads to very excellent dielectric properties, that is, ε_(γ)>50000, tanδ<0.05, ΔC<±10%. The capacitance is almost unchanged below about 20[V] but it decreases slowly over 20[V]. The results of the capacitance-voltage properties indicated that the grain boundary was composed of the continuous insulating layers. The voltage-current characteristics was due to space charge condensed to interface between grain and grain boundary. The specimens treated thermal diffusion in 1150℃ for 2hrs appeared nonlinearity characteristic of α>7.

열처리조건에 따른 (Sr·Ca)TiO_(3) 박막의 미세구조 및 유전특성

최운식,김진사 대불대학교 2000 論文集 Vol.6 No.1

The (Sr0.85Ca0.15)TiO3(SCT) thin films are deposited on Pt-coated electrode (Pt/TiN/SiO2/Si) using RF sputtering method. The composition of SCT thin films deposited on Si substrate at room temperature is close to stoichiometry(1.102 in A/B ratio). Also, SCT thin films deposited on Pt-coated electrodes have the cubic perovskite structure and polycrystalline state. The maximum dielectric constant of SCT thin film is obtained by annealing at 600[℃]. The capacitance characteristics had a stable value within±5[%]. The drastic decrease of dielectric constant and increase of dielectric loss in SCT thin films is observed above 200[㎑]. SCT thin films used in this study show the phenomena of dielectric relaxation with the increase of frequency.

단군신화의 교육적 성격과 의미

최운식 한국국어교육연구회 1992 국어교육 Vol.- No.79

설화에 나타난 한국인의 풍수의식

최운식 한국교원대학교 한국어문교육연구소 2001 한국어문교육 Vol.10 No.-

풍수설을 바탕으로 꾸며진 풍수설화는 600여편이 되는데, 이들 설화에 나타난 한국인의 풍수의식을 정리해 보면 다음과 같다. 한국인은 땅속을 흐르는 생기(生氣)가 모인 곳을 명당(明堂)이라고 하는데, 거기에 집을 짓거나 묘를 쓰면 발복(發福)한다고 믿는다. 명당을 얻으면 금시 발복(今時發福)하기도 하고, 긴 시간을 두고 그 효험이 나타나기도 한다. 사람들은 명당을 얻기 위해 부단히 노력하였는데, 우연히 명당을 얻기도 하고, 선행을 한 뒤에 명당을 얻기도 한다. 명당은 그에 따른 금기(禁忌)를 어기거나 비밀을 지키지 않을 경우, 악을 행한 경우, 더 좋은 자리를 얻으려는 욕심에서 이장(移葬)하는 경우에 파손되어 명당으로서의 기능을 잃게 된다. 명당을 아는 사람은 지술(地術)을 익힌 지관(地官)인데, 이들은 엄격하고 힘든 학습과 수련 과정을 거쳐서 지술을 습득한다. 이들은 집터나 묘자리를 잘 잡을 뿐만 아니라 땅위에서 일어나는 모든 일을 예견하는 능력을 갖춘 사람들이다. 가짜 지관에 관한 이야기에서 이들은 가난을 벗어나려는 생각에서 지관 노릇을 시작하였는데, 성공하여 재물과 벼슬을 얻기도 한다. 이들의 성공은 가난에서 벗어나려는 의지와 노력, 임기응변하는 재치와 우연에 의한 것이다. 풍수설화에는 행복 추구에 대한 집념, 부지런하고 성실한 사람에 대한 보상, 선의 승리에 대한 믿음, 운명과 의지의 조화, 현세 중심의 세계관 등의 민간의식이 나타난다. 이 설화는 널리 전해 오면서 명당에 대한 인식을 일반화하여, 명당을 얻기 위한 노력을 기울이게 하였다. 그리고, 행복 추구의 의지를 강화하고, 착하고 부지런한 사람은 보상을 받는다는 의시과 선의 승리에 대한 믿음을 갖게 하였으며, 운명과 의지를 조화시키며, 현세 중심의 세계관을 갖게 하는 데에도 기여하였을 것이다.

서울의 交通發達과 都市空間變化

崔雲植 이화여자대학교 한국문화연구원 1986 韓國文化硏究院 論叢 Vol.49 No.-

The study of relation ship between transportation and urban development has attracted the interest of planners and geographers for many years. Although the role of the transportation in the development of the urban region has been recognized, the exact nature of relationship has been difficult to identify. The urban region has different geographic, and cultural environment. It has been empirically verified that the availability of transportation facilities is necessary for urban development, but that this not a sufficient condition for urban development. The availability of transportation facilities encourage other determinant of growth and development that would otherwise not be present in a urban region. This attempts to study the development of transportation facilities, to analyze the impact on transport cost and time distance of technological innovation in transport, and finally to find out the relationship between bus line development and urban expansion. For the study documentary sources from the Cho-sun chongdokbu, Ministry of Transportation, Ministry of Construction, and City of Seoul. The collected data has been analyzed statistically sith the aids of computer techniques. The results may be summarized as follows; Before the advent of mechanized transportation the area occupied by the urban development were necessarily small because of the slow speed of movement on foot or by animal power. As successive form of transportation development it has major effects on growth, spread and internal patterns of city. The earliest form of public transportation was street railways in the late 19 century, and during the time urban spread could not be great. And the linear arrangement of residential development along the rail route took place. With the introduction of he automobile the urban space and built-up area are oriented to motor track in 1970. The automobile made more extensive area accessible along the routes than along the route served by the earlier form of transportation. The rapid transit such as subway line and expressway create the possibilities for the more rapid area spread of urbanization beyond the main urban development, the suburb developed like bead on a string along the bus or railroad line radiating from the city center. In the early stage of transportation development the resistance to travel is high, as the resistance to travel falls, a saving in transport cost has been brought about. The ratio of transport cost to the income has been decreased form 12% in 1950 to 0.006% in 1985 as a result of the improvement in the transport system. The technological improvement in the transport system reduce the time distance between the regions from Seoul to Pusan it took 10 hour by express train in 1950, the travel time between tow places increase to 4 hours 10 minutes in 1985.

沈淸傳異本考 (一) : 坊刻本 「沈淸傳」의 書誌 및 特色과 系列

崔雲植 陶南學會 1982 陶南學報 Vol.5 No.-

Ozone Condensation and Stable Supply by Silica Gel Adsorption Method

최운식,박용필 대불대학교 1999 論文集 Vol.5 No.1

실리카겔 표면의 선택적인 흡수에 의한 오존 농도를 결정하였다. 오존 농도는 자외선 흡수법, 열분해법 그리고 Q-질량 분석법의 3가지 방법에 의해서 평가하였다. 열분해법은 묽은 농도에서부터 고농도까지의 오존의 농도를 평가하는데 이용할 수 있는 것으로 알려져 있다. 흡수법으로 얻은 가장 높은 오존의 농도는 97[%]로 평가되었다.

CuO를 열확산시킨(Sr.Ca)TiO_(3) 입계층 커패시터의 전기적 특성

최운식,강재훈,오남석 대불대학교 2002 大佛大學校大學院 硏究論文集 Vol.- No.1

In this paper, the Sr_(1-x)Ca_(x)TiO_(3)(0≤x≤0.2)-based grain boundary layer ceramics were fabricated to measured dielectric properties with the sintering temperature and the thermal treatment time. The sintering temperature and time were 1420∼1520℃, 4hours, and the thermal treatment temperature and time of the specimen were 1150℃, 1, 2, 3,hours, respectively. The structural and the dielectric properties were investigated by SEM, X-ray, HP4194A and K6517. The average grain size was increased with increasing the sintering temperature, but decreased to 15㏖% with increasing content of Ca. X-ray diffraction analysis results showed that all specimens were the cubic structure, the main peaks were of Ca. The appropriate thermal treatment temperature and time of CuO to obtain dielectric properties of ε_(γ)>50000, tan δ<0.05 and ΔC<±10% were 1150℃ and 2hours, respectively.