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      • 李箱 小說의 文體 硏究

        李鍾和 全北大學校 大學院 國語文學硏究會 1983 國語文學硏究 Vol.- No.13

        The difficulty understanding Lee-Sang's world of literature is not in his queer life, but in the peculiar uses of words in his works. It may be reasonable in theses on him that everyone should search for the secrecy of writing hinted by his literary style. But there are few theses that have dealt with the style of Lee-Sang as a leading topic. And most of theses on him have had a tendency to remain within the line of superficial observations till now. Under these conditions, I analysed Lee-Sang's short stories in the method of semantic stylistics and of statistics for the scientific objectivity. I selected 10 works from Lee-Sang's short stories, and 2 works from each writers such as Kim- Yu Jeoung, Kim-Dong In, Lee-Hyo Seuk, Chai- Man Sik, and compared them with each other. The main subject of this thesis consists of two chapters. In chapter one, I analysed the vocabulary of the work, especially put emphasis upon the analysis of a part of speech, meaning, and colour words. In chapter two, I analysed the kinds of the metaphor and its functions and the imagery made by metaphor. And then, I synthesized the minor conclusions to excavate the consciousness of Lee-Sang and his writing habits. By the use of the above-mentioned methods, I could reach the following conclusion. 1. The common motif of his literature is the conflict of SELF and the exploration of proper form of existence of SELF, between morality of 19th century and material civilization of 20th century as an efferminate intellectual. 2. After all, he failed in finding out the proper form of existence of SELF, and he wrote his works in compensation for the despair. As the result of this compensation, he concealed his true character and revealed disguised one in his works, and arranged several literary devices(for instances, his excessive norminal style, sentences consisted mainly of narratives, miscellaneous overtones, metaphors and images) to disguise his disguised character. 3. It is appropriate for naming the process mentioned above as "the double paradox" and "The Law of Diminishing Returns" applied to most of his short stories weaken the expressiveness of his literary

      • 고요산혈증의 위험인자 : 아산시 지역 주민을 대상으로

        김용배,장원기,황보영,김화성,안규동,이병국,이용진,이종은,이준숙,이찬구,이한정,이성수 순천향대학교 2006 Journal of Soonchunhyang Medical Science Vol.12 No.1

        Objective : Serum uric acid has now been identified as a marker for a number of metabolic and hemodynamic abnormalities. The aim of this study is to evaluate risk factors which influence hyperuricemia in the citizens of Asan. Method : The study design was cross-sectional and research subjects were 1086 citizens of Asan. General characteristics, cigarette smoking, alcohol consumption, and past history were obtained by interview using a structural questionnaire. Also, we measured height, weight and blood pressure, and serum uric acid of the subjects. Results : The mean serum uric acid level was 5.27 ㎎/㎗ in men and 4.01 ㎎/㎗, in women, In the multiple logistic regression analysis, statically significant risk factors of hyperuhcemia were gender, body mass index, blood lead concentration, and serum creatinine. Conclusion : Our results suggest that gender, body mass index, blood lead concentration, and serum creatinine might be the most important risk factors of hyperurcemia. Education program as well as routine check-up for serum uric acid was highly recommended for the effective prevention of hyperuricemia.

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        영어학습자를 위한 의문문 억양지도 방안

        이종화 대한언어학회 1995 언어학 Vol.3 No.-

        Lee, Jong-hwa(1995). A Proposal for the Teaching Method of English Intonation in Interrogative Sentences. Linguistics, Vol 3. The purpose of this paper is to predict the problems Korean students might have in learning English intonation of interrogative sentences, to ascertain the problems through acoustic experiment, and to propose an efficient teaching method of English intonation in interrogative sentences. High speed speech analysis system using personal computer(PC) is used in this experiment to get acoustic data. Three interrogative sentences of different patterns are selected: wh-question, yes-no question and alternative question. A native American speaker is asked to pronounce the above sentences to make the model English intonation contour of each sentence. Two Korean subjects are asked to speak the above model utterances of general American speaker's and then to pronounce them five times to ten times again, identifying their errored intonation contours. It is to compare the English intonation contours of interrogative sentences between the general American speaker and the selected Korean subject, and to propose an efficient teaching method of English intonation in interrogative sentences. As a corollarry this paper recommends that the high speed speech analysis system using PC be very useful and efficient in correcting Korean student's errors of English intonation in interrogative sentences.

      • 아산시 송악저수지의 수질오염 현황 및 부영양화 저감방안 연구

        손부순,염윤기,이종화,장봉기,박종안 순천향대학교 기초과학연구소 1998 순천향자연과학연구 논문집 Vol.4 No.2

        This study was conducted to estimate the water pollution load, water quantity and quality of inflow stream, status of water pollution and reduction of eutrophication in the Song-ak lake in Asan city. Inflow of branch to Song-ak lake has three streams, one is Eu-gok stream which has the most width of inflow area and another is Dong-hwa stream and the other is Ma-gok stream. The sampling numbers for water quality are 30 points from the sediment of bottom in the Song-ak lake from June, 1997 to ay, 1998. Water quality had been tested for water temperature, pH, dissolved oxygen(DO), chemical oxygen demand(COD), suspended solid(SS), total nitrogen(T-N), total phosphorus(T-P), colony numbers of E. coli, chlorophyll-α. The total nitrogen, total phosphorus and heavy metals(Fe, Pb, Cd) were analyzed by the migration test of the sediment. The results were as follows; The rate of water pollution by the livestock wastewater of the total water pollution load for BOD, SS, T-N and T-P were 59.8%, 82.9%, 56.1% and 90.6%, respectively. Mean daily inflow was 25,369m3. Quantity of inflow was highest at Eu-gok stream. The mean levels of pH, DO, COD, SS, T-N, and colony numbers of E. coli of the inflow water were 7.52, 10.25mg/ℓ, 2.12 mg/ℓ, 3.03 mg/ℓ, 2.25 mg/ℓ, 0.11 mg/ℓ and 1,795/100㎖, respectively. The worst inflow water quality was observed at Dong-hwa stream. The mean levels of pH, DO, COD, SS, T-N, T-P, T-N/T-P and colony numbers of E. coli at Song-ak lake were 8.06, 9.32mg/ℓ, 6.83 mg/ℓ, 4.78 mg/ℓ, 1.66 mg/ℓ, 0.115 mg/ℓ, 20.75 and 64/100㎖, respectively. these are higher than class IV by environmental water quality standards for lake. Mean level of trophic state index was 59.4. The mean levels of T-N, T-P, Fe and Pb by migration test of sediment at Song-ak lake were 259.7ppm, 10.546ppm, 1,704ppm and 8.54ppm, respectively. As the water pollution was mainly caused by livestock waste, the strategy for the reduction of eutrophication of the Song-ak lake should be concentrated on the control of the livestock waste.

      • ?茶의 吸濕特性

        李周伯,鄭信敎,孫泰華,崔鍾旭 慶北大農學誌編輯委員 1986 慶北大農學誌 Vol.4 No.-

        市販 ?茶를 20℃에서 相對濕度를 달리하여 저장하면서 吸濕特性을 조사하였다. ?茶의 吸濕速度는 貯藏相對濕度가 높을수록 컸으며 貯藏時間이 경과함에 따라 점차 감소하였다. ?茶의 等溫吸濕曲?은 전형적인 Sigmoid 형태를 나타내었으며 相對濕度가 일정할 때 저장시간과 흡습속도와의 관계에서 다음과 같은 式을 구할 수 있었다. ln(dw/dt)=nln(t) + ln c B.E.T. 式에 의해 구한 ?茶의 單分子層水分含量은 7.01~7.87%로 나타났다. 貯藏時間과 吸濕速度關係式에서 구한 계산치 수분함량과 실측치수분함량을 비교한 결과 거의 유사한 경향이었다. The sorption characteristics of green tea were investigated at 20℃ with various relative humidities. Particle size showed little effect on the sorption behavior of green tea. At low relative humidities below 57%, the sorption equilibrium were easily attained, but a high relative humidities above 75%, the sorption equilibrium were not reached after 10 days. From the estimation of sorption rate at arbitrary humidities an empirical equation was obtained; Ln(dw/dt)=nLn(t) + Ln c The monolayer moisture contents of green tea obtained by B.E.T. equation were found to be 7.87%(powder) and 7.01%(whole), respectively.

      • 긴잎돌김(Porphyra pseudolineris Ueda)의 貝殼 사상체 生長과 成熟에 關하여

        李鍾和 군산대학교 1979 群山水産專門大學 硏究報告 Vol.13 No.1

        Prophyra pseudilinearis Ueda is one of the important species of cultivated lavers. From March, in 1977 to October, in 1977 the author observed the horizontal growth of Conchocelis the formation of spores, the attachment of conchospore using P.Psuedolinearis as material and also studied the factors affecting them. Such observation were carried on using shell-living Conchocelis. The results were summarized as follows ; 1) Under the room diffused light, conchocelis filaments developed into pinnately blanched and radiating filamentous thalli by apical growth. 2) The sporangia are formed on the Conchocelis - phase developed from carpospores. During the experiments in summer the sporangia became mature. In the process of spore formation each sporangium was usually divided in to 2 spores. The Conchocelis bearing many divided sporangia discharged numberous spores in 4 days. 3) The conchospores liberated from Conchocelis -thalli were accompanied by a great quantity of mucilaginous substance, which helps the floating and adhesion. In experiments the attachment of conchospores was most abundant at 5,000-10,000 Lux, and the suitable temperature for the spore attachment was 20-25℃.

      • 廢 乾電池로 부터 有價金屬의 循環利用

        李成植,金種和,姜奉根,梁種奎 동아대학교 환경문제연구소 1991 硏究報告 Vol.14 No.1

        The recovery and recycling of the rare metal from spent batteries have been investigated. It was proposed the synthetic processes of recovery of rare metal from various spent batteries, and spent batteries have to be considered as a resource and the collection system with separation should be established.

      • 글루카민형 킬레이트 수지에 의한 붕소의 분리·농축에 관한 연구

        이성식,양종규,김종화 동아대학교 공과대학 부설 한국자원개발연구소 1994 硏究報告 Vol.18 No.1

        A process was studied for separation and concentration of boron from steelmaking dust by the selective leaching with sodium hydroxide and adsorption and desorption with chelating resin. The major constituents in this steelmaking dust are iron, zinc, sodium and silicon. The steelmaking dusts were contented of rare metals such as boron, gallium and vanadium. Of the boron contained in the dust, 72% leached with 3.0㏖/1 sodium hydroxide solution. To remove the impurity metals, they were precipitated as their hydroxides by adjusting the solution pH being 10. The selective concentration of boron was done using a chelating resin column with a functional group of glutamine type, and the eluate containing 4.7g/1 of boron was obtained.

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