「霽湖詩話」小考

최우영 洌上古典硏究會 2003 열상고전연구 Vol.17 No.-

이 글은 양경우의 개인사적 상황이「제호시화」서술에 어떤 의미 있는 작용을 하였는가를 살펴보기 위하여 쓰여졌다. 이러한 접근은「제호시화」의 내용적인 구성을 이해하기 위한 하나의 방법이 될 수 있을 것이다. 양경우는「제호시화」에서 성당시를 시의 전범으로 생각하는 당시의 문단경향을 반영하는 존당적인 태도를 보여주고 있으며 그 중에서도 율격과 음향 등 시의 형식에 초점을 맞추고 있다. 또한 조선 중기에 풍미한 도가적인 풍조와 관계없이 유가적인 시각을 일관되게 견지하고 있다. 서술 대상을 선택하는 데는 뛰어난 재능에도 불구하고 불우한 생애를 보낸 문인들에 대한 적극적인 관심을 반영하고 있으면서 전체적으로 비평의 객관성을 유지하였던 것으로 평가된다. 이러한 서술태도는 서얼이라는 신분적인 제약을 극복해나간 현실참여적인 성향과 부친으로부터 물려받은 뛰어난 문학적인 재능, 뜻하지 않게 낙향을 하게 된 상황에서 비롯된 아쉬움, 그리고 끊임없는 유가적인 성실성이 어우러져서 나타난 것들이다. This paper investigates how Yang Kyung-woo's personal history had affected to the writing of Jehoshiwha, to provide an approach to understanding the text of Jehoshiwha. In Jehoshiwha, Yang Kyung-woo shows his respect to the poems of Tang period which reflects the general tendency of literary society in his days. In particular, he puts emphasis on formal aspects of poetry, the versification and tone. He adhered to Confucian view, being aside from the taste for Taoism that was widely spread over the poems in mid-Chosun period. In selecting poets, Jehoshiwha reveals Yang Kyung-woo's particular interest in those who lived in obscurity in spite of their literary excellence. Nevertheless, his criticism on them has been said to be moderate without losing objectivity. These features of Jehoshiwha are supposedly related to his inclination for commitment to the society with which he overcome his inherent social standing of illegitimate class. Also related are his outstanding literary talent inherited from his father, disappointment from being forced to be expelled from bureaucracy, and his sincerity as a Confucianist.

Clear cell sarcoma of the kidney : Immunohistochemical study and flow cytometric DNA analysis of 7 cases

Choi, Yoon-Jung,Jung, Woo-Hee,Jung, Soon-Hee,Park, Chanil Yonsei University, College of Medicine 1994 Yonsei medical journal Vol.35 No.3

ZnO 박막 센서의 암모니아 가스 검지 특성

최우창,김성우,류지열,박성현,최혁환,이명교,권태하 경북대학교 센서기술연구소 1997 센서技術學術大會論文集 Vol.8 No.1

The ammonia gas sensors were fabricated with the ZnO-based thin films grown by a RF magnetron sputtering method. We investigated the sensitivity and response time according to temperature variation and ammonia gas concentration. The sensors sputtered in oxygen atmosphere showed higher sensitivity than those sputtered in argon atmosphere. The Au(0.3 wt.%) doped-ZnO thin film sensors aged at 330 ℃ showed the maximum sensitivity of 28 and good response time at a working temperature of 250 ℃ and to 160 ppm ammonia gas. The Pt(0.1 wt.%) doped-ZnO thin film sensors showed the maximum sensitivity at a low working temperature of 200 ℃.

단일 처리기간에 의한 들깨의 생육 및 개화조절

최영환,최영훈,강점순,손병구,김용철,최인수,주우홍 밀양대학교 농업기술개발연구소 2000 農業技術開發硏究所報 Vol.4 No.1

It's not uncommon for the amount of leaves to be reduced significantly due to the early differentiation of flower-bud by short-day condition when growing perilla for harvesting the leaves in the greenhouse during the winter. This study analyzed the effect of day-length on the growth and regulation of flowering, which are closely related with differentiation of flower and amount of leaves. Development of new leaf was inhibited by short-day treatment for more than 5 days. As the period of short-day was longer, the effect on the development of new leaf inhibition was more evident. Number of leaves was reduced in both 40 days and 110 days short-day treatments as period of short-day length was longer. Short-day treatment for less than 3 days did not induce flowering, but short-day treatment for more than 5 days induced flowering. As the period of short-day treatment was shorter, percentage of flowering was lower and days to flowering was longer. That is, when treated for 20 days, flowering began in 20 days. Seed weight was reduced as the length of short-day treatment was longer.

How Young Consumers Perceive Firms’ Environment, Social, and Governance (ESG)

Choi,Woo Jin,Yoon,Ho-Jung 한국상품학회 2021 商品學硏究 Vol.39 No.6

Demand for ESG is surging. However, not many are known regarding how consumers perceive firms’ ESG. To fill this gap in the literature, the current research seeks to explore how firms’ ESG is perceived by the young generation as well as to explore how the young generation perceive South Korean firms from the ethical perspective. For this purpose, we surveyed ninety-two respondents (35.8% male; Mage=23.5) and they completed the survey. In the survey, respondents indicated their perception regarding South Korean firms’ ethical business management and South Korean firms’ ESG management. Most respondents said ESG would be important (88%) and helpful to achieve competitive advantage (81.5%). However, interestingly, almost of respondents (46.7%) said that ESG would be helpful to maximize productivity. Rather, 92.4% of respondents perceived that ESG would be helpful to enhance firms’ images. In addition, they also perceived that the importance of ESG would become great in the future (85.9%) enough to make a significantly positive impact on firms’ productivity (72.8%). In addition to these findings about ESG, we further investigated how this young generation perceived the ethical business climate among South Korean companies. The results show that only 17.3% of respondents said South Korean business is ethical and 70.6% thought ethical problems would be a problem in the future. While the investigation for South Korean consumers’ perception of ESG and ethical business is not many, our work makes a significant theoretical contribution by providing empirical evidence on this issue. Our results are also managerially meaningful by being a reference to South Korean companies as well as global companies who are interested in the Korean market.

HPLC를 사용한 쌀 중 잔류농약 동시분석법

최재천,이영자,김소희,최수영,최희주,정성욱,박흥재,김우성 한국환경과학회 2005 한국환경과학회지 Vol.14 No.4

A simple and sensitive analytical method based on RP-HPLC with UV detector(225 nm) and mobile phases using 0.1% phosphoric acid and acetonitrile was developed for simultaneous determination of quinclorac, bentazone, 2,4-D, bensulfuron-methyl, dymuron, capropamide, pencycuron, ethofenprox. This method was resulted in recovery of 78~ 96% with RSD 3.3~7.5%. LODs 0.12~0.84 and LOQs 0.34~1.20 ㎎/L. Calibration curves were linear with r of 0.9995~ 0.9999.

해방기 국정 국어교과서에 나타난 민족의 상상

최양우(Choi, Yang-woo) 한국어문학회 2017 語文學 Vol.0 No.135

This article aims to examine the ways in which Korean language textbooks reflect and convey nationalist sentiments during the liberation period of Korea. During this period, since promoting national ideology was one of the important policies adopted by the South Korean government, education and Korean language textbooks were often employed to propagate the state ideology. On the basis of this premise, this study analyzes how the discourse of nationalism was constructed and formulated in the educating methods and materials contained in Korean language textbooks. The Korean language textbooks produced during the liberation period deal with national discourse in three aspects. First, they are intended to deepen the sense of national identity among students by illuminating the excellence of hangŭl and adopting a new method of teaching consonants and vowels separately rather than introducing syllables. Secondly, the textbooks appealed to people’s imagination by presenting the materials that emphasizes affection for and pride of the Korean language. Thirdly, they placed emphasis on the nation’s heritage by including articles on Korean customs, relics, and history. As such, the Korean textbooks were designed to convey the nationalist sentiment to Korean readers.

스퍼터로 제작된 WO₃박막의 CMP 광역평탄화 특성

이우선,고필주,최권우,정수복,최창주 조선대학교 에너지.자원신기술연구소 2003 에너지·자원신기술연구소 논문지 Vol.25 No.2

Chemical mechanical polishing (CMP) process has been widely used to planarize dielectric layers, which can be applied to the integrated circuits for sub-micron technology. Despite the increased use of CMP process, it is difficult to accomplish the global planarization of in the defect-free inter-level dielectrics (ILD). We investigated the performance of WO₃ CMP used silica slurry, ceria slurry, tungsten slurry. In this paper, the effects of addition oxidizer on the WO₃ CMP characteristics were investigated to obtain the higher removal rate and lower non-uniformity.

수면량과 집중력의 상관관계

김병우,류지근,박우진,박계원,김미정,임지은,백대현,최재덕,최윤호,이가현,이관,김덕수 東國大學校醫學硏究所 2002 東國醫學 Vol.9 No.1

수면, 기억 그리고 학습의 연관성은 실제 매우 복잡하다. 많은 연구에도 불구하고 명확한 연구결과는 아직 없다. 우리는 이 연구에서 평소와는 달리 시험 전날 수면 변화 양상이 집중력에 어느 정도 영향력을 미치는지 알아보고자 하였고, 이를 이용해 효율적인 수면 관리를 할 수 있는 기초자료로 삼고자 하였다. 동국대 의대 본과 1학년생 중 지원자 30명과 본과 2학년생 10명을 대상으로 평상시 상태와 시험 직후 수면이 부족한 상태에서 각각 K-PES TEST를 실시하여 총 8항목에 걸쳐 암기력, 판단력, 단순반응의 변화정도를 검사하였다. 또 설문조사를 병행하여 결과에 영향을 미칠 수 있는 다른 인자들도 파악하였다. 수면량에 대한 부호 숫자 짝짓기(순간 판단력)을 검사한 결과, 인간의 최대 생리학적 기능은 꼭 수면부족에 의해 좌우되는 것은 아니다. 그러나, 수면감소는 피로를 증가시키고, 동기부여를 감소시키나 단, 새로운 사실을 학습하는 데에는 큰 영향을 끼치지 않는다. 즉, 수면부족으로 장시간 깨어있는 것은 정확성과 반응성을 떨어뜨린다. 흡연에 대한 부호 숫자 짝짓기(순간 판단력)을 검사한 결과, 니코틴의 수면에 대한 상호관계는 알려지지 않았고, 인간의 감정이나 의식, 인식에 영향을 주는 것으로 알고있지만, 장기적은 측면에서 흡연이나 알코올은 인식능력과 무관한 것 같다. 카페인에 대한 숫자 외우기(암기력)검사 결과, 카페인은 spacial selective attention에는 특별한 영향을 주지 않지만 지각과정이나 주의 집중에 큰 효과를 주며, 인간의 의식 수행에 긍정적인 효과를 준다. 즉 카페인은 활력, 혼란, 피로상태를 변화시키고 visual analog scales에서 휴식상태에 가까운 양상을 나타낸다. 또 48시간 동안 수면을 취하지 않은 사람에게 카페인은 집중력과 장시간의 좋은 기분을 유지하게 하였다. 그러나 규칙적, 비규칙적으로 먹는 사람간에는 인지수행력의 차이를 보이지 않으며 상용자에서는 상당한 내성이 보인다. 수면패턴에 대한 숫자 더하기(순간 판단력)검사 결과, 집중력은 수면패턴에 의해서도 영향을 받고, 수면패턴이 바뀌게 되면 순간판단력을 저하시킨다. This study was performed to evaluate relationship of sleep and attention, and to control sleep effectively. We conducted a K-PES test of 40 medical students. K-PES contains eight elements, for example, simple response, selective response, color pairing, OddEven discrimination, number addition, number-symbol matching, memory, right-tapping, left tapping. Through these, we tested changes of memory, judgement, simple response. And we conducted a questionnaire survey to exclude bias. Results are as follows. As a results of number-symbol matching test, we know that sleeplessness is not complete responsible for physiologic function for humans. But, decreased sleep increases fatigue and decreases motivation, but no influence on learning new materials. So, long term sleeplessness decreases precision and responsibility. As a results of number-symbol matching test on smoking, a relationship of nicotine and sleep is not certain. A point of view in long term period, smoking and drinking is not related cognition, even if we know that those influence mood, consciousness and cognition. As a results of memory work test on caffeine, caffeine does not influence spacial selective attention, but mainly does perception, attention and consiousness process. Namely caffeine changes energetic activities, chaos, fatigue states and shows resting state in visual analog scales In sleeplessness for 48 hours, caffeine produced attention and good mood for a long time. But, in case of cognitive process no significance shows in regular or irregular diet. Regular diet shows high resistance. As a results of number addition test on sleep patterns, seep patterns influence attention, changes of sleep patterns decrease a moment judgement.

ZnO 박막 센서의 DMA 가스 검지 특성

김성우,최우창,류지열,박성현,최혁환,이명교,권태하 경북대학교 센서기술연구소 1997 센서技術學術大會論文集 Vol.8 No.1

The DMA(Dimethylamine) gas sensors were fabricated with the ZnO-based thin films grown by a RF magnetron sputtering method. We investigated the sensitivity and response time according to temperature variation and DMA gas concentration. The ZnO-based thin film sensors sputtered in oxygen atmosphere showed higher sensitivity than those sputtered in argon atmosphere. The ZnO-based thin film sensors doped with Al_(2)O_(3), In_(2)O_(3) and V_(2)O_(5) and sputtered in oxygen atmosphere showed the maximum sensitivity of 218(working temperature, 250 ℃, DMA gas, 160 ppm) and speedy response time. The ZnO-based thin film sensors doped with Al_(2)O_(3), In_(2)O_(3), TiO_(2) and V_(2)O_(5), sputtered in oxygen atmosphere and aged at 330 ℃ showed the maximum sensitivity of 156(working temperature, 250 ℃, DMA gas, 160 ppm).