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        • KCI등재

          장용학의 『圓形의 傳說』고찰-작가의 현실의 인식을 중심으로-

          최용석(Choi. Yong-seok) 우리문학회 2002 우리文學硏究 Vol.15 No.-

          The purpose of this study is to research the reality criticism and its recovery sense which are materialized in the postwar novels that hold the big part in Korean literature. In order to do execute the research in this study, as the representative writer and novel, Chang Yong-hak was selected after observing the content of the meaning of the postwar novels which are pulled by the various ways to express. The reason why he was selected is that he opened a new literature world which is<br/> distinel from the previous writers, and he is still being widely acknowledged in the contemporary time and also in these days. Most of all, his intelleelual capability functioned them possibly to obtain the objective viewpoint, and consequently caused the postwar reality to be diagnosed fundamentally. These attitude of recognition on the reality of the postwar writer is closely related with the Korean War which is the direct and indirect background of it. This is proved by the fact that the Korean War was ironically functioned as the abundant material source of the postwar<br/> literature by showing the ever most tragic phases than any other disaster of <me-race country.<br/>

        • KCI등재

          戰後小說에 具現된 현실인식-張龍鶴의 『非人誕生』과 『易姓序說』을 中心으로-

          최용석 ( Choi Yong-seok ) 한국어문교육연구회 2003 어문연구(語文硏究) Vol.31 No.1

          본고는 한국 현대소설에서 새로운 轉換의 契機를 마련한 戰後小說에 具現된 現實認識을 밝히기 위해 쓰여진 것이다. 그 대상 작가로 선정된 張龍鶴은 觀念的 글쓰기를 통해 인간 救援의 문제에 초점을 맞춘 창작 태도를 보여준다. 그리고 敍事的 戰略으로서의 張龍鶴의 현실인식은 동시대의 다른 작가들에 비해 보다 知的인 立場과 銳利한 觀察力으로 전쟁의 後遺症인 戰後의 不條理를 인간 조건의 본질에 비추어 探索함으로써 확보된 것이다. 더욱이 문학을 통한 사회 참여와 역사적 사명감을 강조한 그의 작가적 태도를 고려할 때, 문학을 사회 현상과의 유기적 관계 속에서 살피는 文學社會學的 접근이 이 글의 목적을 遂行하기에 보다 有效한 것으로 판단된다. 본 연구 대상인 非人誕生과 易姓序說에서 張龍鶴은 현대 문명과 그 이념이 본질적으로 虛構라는 사실을 고발하며, 그 극복 방안으로 인간 존재의 本來性이 回復된 자연 상태로 回歸할 것을 주장하고 있다. The purpose of this study is to research the reality criticism and its recovery sense which are materialized in the postwar novels that hold the big part in Korean literature. In order to do execute the research in this study, as the representative writer, Chang Yong-hak was selected after observing the content of the meaning of the postwar novels which are pulled by the various ways to express. The reason why he was selected is that he opened a new literature world which is distinct from the previous writers, and he is still being widely acknowledged in the contemporary time and also in these days. Most of all, his intellectual capability functioned them possibly to obtain the objective viewpoint, and consequently caused the postwar reality to be diagnosed fundamentally. These attitude of recognition on the reality of the postwar writer is closely related with the Korean War which is the direct and indirect background of it. This is proved by the fact that the Korean War was ironically functioned as the abundant material source of the postwar literature by showing the ever most tragic phases than any other disaster of one-race country.

        • KCI등재

          신육성 다수확 밀 익산370호의 원맥과 밀가루의 품질 특성

          최용석,이재강,최용현,김영환,강천식,신말식,Choi, Yong-Seok,Lee, Jae-Kang,Choi, Yong-Hyun,Kim, Young-Hwan,Kang, Chon-Sik,Shin, Malsik 한국식품조리과학회 2015 한국식품조리과학회지 Vol.31 No.5

          Iksan370 is a long-spike wheat developed by the Rural Development Administration yielding excellent features components such as cold resistance, disease resistance, and viviparous germination. The physicochemical and material properties of the raw wheat and milled flour of Iksan370 were analyzed to derive its appropriate uses. The raw wheat of Iksan370 showed high contents of ash and proteins at 1.71% and 13.7%, respectively. Its test weight of 763.0 g/L was similar to those of other varieties and its 1,000 kernel weight was high at 45.38 g. The milled flour of Iksan370 had an ash content of 0.45%, which corresponds with a class 1 flour, and its protein content is 12.18%, corresponding with strong flour. The damaged starch was 5.41%, which was lower than that of other varieties. The average grain size was $70.67{\mu}m$ and the grain distribution was at the level of a typical hard wheat. In the farinogram, the water absorption was 58.63%, which corresponded to the level of medium flour. The development time was 7.00 minutes, which was significantly lower than those of Jokyung and Keumkang. The degree of softening was 67.00 BU, similar to those of Yunbaek and Baekjoong. Among the physico-chemical characteristics, the high protein content and typical hard wheat grain distribution of Iksan370 were similar to those of strong wheat, usually used for bread making. However, in the farinogram, the dough development time was short and the degree of softening was high. As a result, Iksan370 was expected to have poor breadmaking properties and a small volume of the final bread product due to insufficient dough durability. On the other hand, Iksan370 showed the highest maximum gelatinization viscosity at 864.00 BU. Therefore, Iksan370 is expected to show glutinous texture when used for noodles and its flour appears to be appropriate for frying powders as well.

        • KCI등재

          戰後小說에 구현된 현실비판과 극복의식

          최용석(Choi Yong-seok) 중앙어문학회 2002 語文論集 Vol.30 No.-

          The purpose of this study is to research the reality criticism and its recovery sense which are materialized in the postwar novels that hold the big part in Korean literature. Korean War was ironically functioned as the abundant material source of the postwar literature by showing the ever most tragic phases than any other disaster of one-race country. In order to do execute the research in this study, as the representative writer, Kim Sung-han and Chang Yong-hak were selected after observing the content of the meaning of the postwar novels which are pulled by the various ways to express. The reason why they were selected is that they opened a new literature world which is distinct from the previous writers, and they are still being widely acknowledged in the contemporary time and also in these days. We can acknowledge that these two writers developed the new literal field by endeavoring continuously for themselves through the postwar novels.

        • KCI등재

          치과용 가시광선 중합형 복합수지의 새로운 광개시제에 관한 연구

          최용석,선금주,Choi, Yong-Seok,Sun, Gum-Ju 대한치과기공학회 2002 대한치과기공학회지 Vol.23 No.2

          The photopolymerization efficiency and surface hardness of composite resin containing 1,2-phenylpropanedione (PD) and diacetyl (DA) as photoinitiators were studied by IR and Vickers hardness and the results were compared with that of camphorquinone (CQ). Relative photopolymerization efficiency of the photoinitiators increased in the order of DA < CQ < PD. Vickers hardness of composite resin containing the photoinitiators increased in the order of CQ < PD < DA. Thus, PD is a new visible light photoinitiator for dental composite resin with higher photopolymerization efficiency and surface hardness than that of CQ. Mechanical properties such as Vickers hardness, diametral tensile strength, and flexural strength of the experimental resin composite prepared by addition of the photosensitizer into a resin of bis-GMA improved with increasing the photosensitizer content and irradiation time. The resin composite of bis-GMA containing DA or PD shows better mechanical properties than that of CQ.

        • COMETS위성을 이용한 ETRI의 Ka-대역 전파 전파 측정 연구

          최용석,이주환,김양수,Choi, Yong-Seok,Lee, Joo-Hwan,Kim, Yang-Su 통신위성우주산업연구회 2000 Joint Conference on Satellite Communications Vol.2000 No.-

          본 논문에서는 CRL-NASDA와 공동연구로 ETRI에서 비정지궤도 위성인 COMETS의 Ka-대역 비콘 신호를 측정하고, 수신된 데이터를 이용하여 시간, 거리 및 고도각의 변화에 따른 전파전파 특성에 대하여 분석하였다. 분석 결과 맑은날의 거리 변화에 따른 전파전파 특성은 자유공간 손실이 중요한 영향을 미치고 있으며, COMETS위성의 고도각이 40도 이상에서 주로 측정하므로서 고도각에 따른 신호 강도 변화는 거의 나타나지 않았다. 실제 예측치보다 전송로상의 신호감쇠가 크게 측정되었으며, 강우시에 신호의 변동량이 더욱 심하여 앞으로 고속 광대역 위성통신망의 링크 설계 시에 고려하여야 할 것으로 사료된다. The rapid growth of satellite services using higher frequency bands such as the Ka-band has highlighted a need for estimating the combined effect of different propagation impairments. In this paper, propagation characteristics are analyzed under the rain condition of the Korea based on the measurements for Ka-band beacon signal of COMETS that moves in non-geostationary orbit. It is also presented that radio propagation characteristics varying as time, range, and elevation angle. As results, it is concluded that free space loss is a major parameter to the radio propagation characteristics varying as a range in clear sky. In addition, the effect of elevation angle is negligible because COMETS is observed above 40 degree. The beacon signal level of COMETS in rain condition fluctuates much more than that of COMETS in clear sky.

        • KCI등재

          유한체 GF(3<sup>m</sup>)상의 고속 병렬 승산기의 구성

          최용석,박승용,성현경,Choi, Yong-Seok,Park, Seung-Yong,Seong, Hyeon-Kyeong 한국정보통신학회 2011 한국정보통신학회논문지 Vol.15 No.3

          본 논문에서는 유한체 $GF(3^m)$상에서 모든 항에 0이 아닌 계수가 존재하는 기약 다항식에 대하여 m이 홀수 및 짝수인 경우인$GF(3^m)$상의 승산 알고리즘을 제시하였으며, 제시된 승산 알고리즘을 이용하여 고속의 병렬 입-출력 모듈구조의 승산기를 구성하였다. 제시한 승산기의 구성은 $(m+1)^2$개의 동일한 기본 셀들로 설계되었으며, 기본 셀은 1개의 mod(3) 가산 게이트와 1개의 mod(3) 승산 게이트로 구성하였다. 셀에 래치를 사용하지 않았으므로 회로가 가장 간단하며, 셀당 지연시간도 $T_A+T_X$로서 가장 적다. 본 연구에서 제안한 승산기는 규칙성과 셀 배열에 의한 모듈성을 가지므로 m이 큰 회로의 확장이 용이하며 VLSI회로 실현에 적합할 것이다. In this paper, we propose a new multiplication algorithm for primitive polynomial with all 1 of coefficient in case that m is odd and even on finite fields $GF(3^m)$, and compose the multiplier with parallel input-output module structure using the presented multiplication algorithm. The proposed multiplier is designed $(m+1)^2$ same basic cells that have a mod(3) addition gate and a mod(3) multiplication gate. Since the basic cells have no a latch circuit, the multiplicative circuit is very simple and is short the delay time $T_A+T_X$ per cell unit. The proposed multiplier is easy to extend the circuit with large m having regularity and modularity by cell array, and is suitable to the implementation of VLSI circuit.

        • KCI등재후보

          고혈압 환자와 건강인의 맥상과 사상체질에 관한 연구

          최용석,김경요,황승연,최철원,김현희,주종천,Choi, Yong-Seok,Kim, Kyung-Yo,Hwang, Seung-Yeon,Choi, Chul-Won,Kim, Hyun-Hee,Joo, Jong-Cheon 사상체질의학회 2007 사상체질의학회지 Vol.19 No.2

          1. Objectives We studied the characteristics of pulse wave variables in hypertensive patients and healthy subjects and would develope the program diagnosing Sasang Constitution. 2. Methods Healthy subjects and hypertensive patients were measured with pulse analyzer. In each of healthy and hypertensive group, means of pulse analyzer variables were compared among Constitution. On these bases of these results, decision tree composed of several rules were developed. 3. Results and Conclusions Decision tree with 72.13% accuracy were developed. (1) if h5(Cheok) < 2.325 & Wm/t(Cheok) < 0.238281 then class = Soeumin (2) if h5(Cheok) < 2.325 & Wm/t(Cheok) ${\ge}$ 0.238281 then class = Taeumin (3) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) ${\ge}$ 0.143 then class = Soyangin (4) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) ${\ge}$ 0.963601 then class = Soyangin (5) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) < 0.963601 & sum of pulse pressure(SPP) of Gwan ${\ge}$ 618 then class = Taeumin (6) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) < 0.963601 & sum of pulse pressure(SPP) of Gwan < 618 & t3(Chon) < 0.209 then class = Soeumin (7) if h5(Cheok) ${\ge}$ 2.325 & t1(Chon) < 0.143 & h3/h1(Cheok) < 0.936601 & sum of pulse pressure(SPP) of Gwan < 618 & t3(Chon) ${\ge}$ then class = Taeumin From above results, we concluded that pulse analyzer is useful instrument to decide Sasang Constitution.

        • KCI등재

          해외부문과의 잠재적 경쟁과 시장구조: 실증분석과 정책적 함의

          최용석,조성빈,Choi, Yong-Seok,Cho, Sungbin 한국개발연구원 2007 韓國 開發 硏究 Vol.29 No.1

          대외개방의 진전은 해외로부터의 실재적 경쟁(actual competition)과 잠재적 경쟁(potential competition)을 동시에 촉진할 수 있다. 경쟁정책을 집행하는 데 있어 지금까지 경쟁당국은 국내시장에서 수입품이 차지하는 비율, 즉 실재적 해외경쟁만을 고려해 온 경향이 있으며, 잠재적 경쟁에 대한 고려는 상대적으로 적었던 것으로 판단된다. 본 논문은 수입침투율의 국내시장조건에 대한 동태적 반응을 잠재적 경쟁의 측정지표로 사용하여 해외로부터의 잠재적 경쟁이 한국의 산업별 시장구조에 따라 어떤 차이를 가지는가를 살펴보는 것을 목적으로 하고 있다. 동태적 패널모형을 이용한 실증분석의 결과, 해외로부터의 잠재적 경쟁이 유의하게 존재하며, 이는 국내시장구조가 상대적으로 독과점화되어 있는 경우 보다 강하게 나타난다는 것을 발견하였다. 이러한 결과는 국내시장구조만으로 경쟁의 정도를 파악하는 데에는 한계가 있으며, 따라서 경쟁정책의 왜곡을 줄이기 위해서는 해외부문과의 잠재적 경쟁을 적절히 반영하는 것이 필요하다는 것을 시사해 주는 것이라고 할 수 있을 것이다. Opening domestic market to international trade may enhance not only actual competition but also potential competition from foreign competitors. It seems that the competition authority has focused mainly on the actual competition (measured by the current market share) and has paid less attention to the potential competition. In this regards, this paper investigated the relation between potential foreign competition and domestic market structure. Using dynamic panel regression model, we analyzed the dynamic response of import penetration to the changes of domestic market condition in Korea as a proxy for the degree of potential foreign competition. The empirical results suggests that potential foreign competition does exist in the Korean manufacturing sector and this tendency is more stronger when the market is more concentrated. Thus, in order to effectively implement competition policy, it is necessary to consider both actual and potential competition.

        • KCI등재

          디지털 포렌식 관점에서의 아이나비 내비게이션 사용정보 분석

          최용석,서기민,임경수,이상진,Choi, Yong-Seok,Seo, Ki-Min,Lim, Kyung-Soo,Lee, Sang-Jin 한국정보처리학회 2010 정보처리학회논문지 C : 정보통신,정보보안 Vol.17 No.4

          한국의 내비게이션은 크게 하드웨어와 소프트웨어로 구성되어 있다. 이중 소프트웨어 기반 내비게이션은 외부 저장 매체(ex. SD card)에 저장되어 실행이 된다. 이러한 내비게이션은 운전자의 신속하고 편리한 사용을 위해 자주 가는 장소, 경로 등의 사용자 정보를 외부 저장매체에 저장한다. 이렇게 저장된 파일의 데이터나 시간정보를 분석하여 사용자가 등록한 자주 가는 지점을 통해 집이나 회사의 주소를 확인하여 차량의 실제 소유주와의 관계를 확인할 수 있을 뿐만 아니라 사용자의 알리바이를 입증하는데 이용할 수 있다. 따라서 내비게이션에 저장된 사용자 정보를 분석하는 것은 다양한 범죄를 수사하는데 이용될 수 있어 디지털 포렌식적으로 큰 의미가 있다. 본 논문은 디지털 포렌식 관점에서 내비게이션의 외부 저장 매체에 저장되어 있는 사용자 정보의 분석을 통하여 범죄수사에 있어 이용 가능한 구체적인 정보를 제공한다. The operated type of navigation is composed of hardware or software. The navigation based on software is stored and ran in the external storage(e.g. SD card). For the convenience of users, Many car navigation systems store user information such as frequently visited place, route, and so on. Those can be used to proving the alibi of users as well as their relationship between the actual owner of the vehicle through data and time information analysis. Therefore, if it is analyzed datas of navigation, we can get a lot of information such as user's movement, route of car. There are important implications in the digital forensics because it's available for investigating the various crimes. This paper demonstrates the necessary information in the digital investigation through the analysis of stored data in the navigation.

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